Network and Computer Systems Administrators
Install, configure, and maintain an organization's local area network (LAN), wide area network (WAN), data communications network, operating systems, and physical and virtual servers. Perform system monitoring and verify the integrity and availability of hardware, network, and server resources and systems. Review system and application logs and verify completion of scheduled jobs, including system backups. Analyze network and server resource consumption and control user access. Install and upgrade software and maintain software licenses. May assist in network modeling, analysis, planning, and coordination between network and data communications hardware and software.
49 alternate job titles:
Salary Information
Network and Computer Systems Administrators: $96,800 (median) per year.
Starting salary (10th percentile).
Required expreience: Varies by Company
Data source: U.S. Bureau of Labor Statistics
Daily Tasks & Responsibilities
| Task Description | Category |
|---|---|
| Implement security measures for computer or information systems. | General |
| Document operational activities. | General |
| Test computer hardware performance. | General |
| Test software performance. | General |
| Identify information technology project resource requirements. | General |
| Recommend changes to improve computer or information systems. | General |
| Collaborate with others to resolve information technology issues. | General |
| Provide technical support for computer network issues. | General |
| Train others in computer interface or software use. | General |
| Install computer hardware. | General |
| Collect data about customer needs. | General |
| Document network-related activities or tasks. | General |
| Resolve computer network problems. | General |
| Troubleshoot issues with computer applications or systems. | General |
| Resolve computer software problems. | General |
| Create electronic data backup to prevent loss of information. | Development |
| Develop computer or information security policies or procedures. | Development |
| Design integrated computer systems. | Development |
| Maintain computer networks to enhance performance and user access. | Maintenance |
| Monitor the performance of computer networks. | Maintenance |
| Maintain the inventory of equipment. | Maintenance |
| Update knowledge about emerging industry or technology trends. | Maintenance |
| Analyze project data to determine specifications or requirements. | Analysis |
| Analyze data to identify or resolve operational problems. | Analysis |
| Conduct research to gain information about products or processes. | Analysis |
| Coordinate resource procurement activities. | Management |
Technology Requirements
| Technology | Description |
|---|---|
| Amazon Web Services AWS software | Data base user interface and query software |
| ServiceNow | Data base user interface and query software |
| Structured query language SQL | Data base user interface and query software |
| Amazon DynamoDB | Data base management system software |
| Amazon Elastic Compute Cloud EC2 | Data base user interface and query software |
| Amazon Redshift | Data base user interface and query software |
| Apache Cassandra | Data base management system software |
| Apache Hadoop | Data base management system software |
| Apache Hive | Data base management system software |
| Apache Spark | Business intelligence and data analysis software |
| Elasticsearch | Data base management system software |
| Hibernate ORM | Object oriented data base management software |
| Microsoft Access | Data base user interface and query software |
| Microsoft SQL Server | Data base user interface and query software |
| Microsoft SQL Server Reporting Services SSRS | Data base reporting software |
| MongoDB | Data base management system software |
| MySQL | Data base management system software |
| NoSQL | Data base management system software |
| Oracle Database | Data base user interface and query software |
| Oracle PL/SQL | Data base management system software |
| PostgreSQL | Object oriented data base management software |
| Tableau | Business intelligence and data analysis software |
| Teradata Database | Data base management system software |
| Transact-SQL | Data base user interface and query software |
| Apache Pig | Data base management system software |
| Apache Solr | Data base management system software |
| Blackboard software | Data base user interface and query software |
| Database software | Data base user interface and query software |
| FileMaker Pro | Data base user interface and query software |
| IBM Cognos Impromptu | Business intelligence and data analysis software |
| MicroStrategy | Business intelligence and data analysis software |
| Oracle Business Intelligence Enterprise Edition | Business intelligence and data analysis software |
| Oracle JDBC | Data base user interface and query software |
| Qlik Tech QlikView | Business intelligence and data analysis software |
| Quest Erwin Data Modeler | Metadata management software |
| Relational database management software | Data base management system software |
| SAP Crystal Reports | Data base reporting software |
| Ansible software | Expert system software |
| Atlassian JIRA | Content workflow software |
| Bash | Operating system software |
| Linux | Operating system software |
| Microsoft Active Directory | Internet directory services software |
| Microsoft Azure software | Development environment software |
| Microsoft Excel | Spreadsheet software |
| Microsoft Office software | Office suite software |
| Microsoft PowerShell | Development environment software |
| Microsoft SharePoint | Document management software |
| Microsoft Windows | Operating system software |
| Microsoft Windows Server | Operating system software |
| Python | Object or component oriented development software |
| Red Hat Enterprise Linux | Operating system software |
| UNIX | Operating system software |
| AJAX | Web platform development software |
| Adobe Acrobat | Document management software |
| Amazon Simple Storage Service S3 | Storage networking software |
| Amazon Web Services AWS CloudFormation | Cloud-based management software |
| Apache Kafka | Development environment software |
| Apache Maven | Development environment software |
| Apache Subversion SVN | File versioning software |
| Apache Tomcat | Web platform development software |
| Apple macOS | Operating system software |
| Atlassian Confluence | Project management software |
| Border Gateway Protocol BGP | Switch or router software |
| C | Development environment software |
| C# | Object or component oriented development software |
| C++ | Object or component oriented development software |
| Chef | Configuration management software |
| Cisco Webex | Video conferencing software |
| Django | Web platform development software |
| Docker | Application server software |
| Drupal | Web platform development software |
| Eclipse IDE | Development environment software |
| Epic Systems | Medical software |
| Extensible markup language XML | Enterprise application integration software |
| Git | File versioning software |
| GitHub | Application server software |
| Go | Development environment software |
| Hypertext markup language HTML | Web platform development software |
| JavaScript | Web platform development software |
| JavaScript Object Notation JSON | Web platform development software |
| Marketo Marketing Automation | Sales and marketing software |
| Microsoft .NET Framework | Development environment software |
| Microsoft ASP.NET | Web platform development software |
| Microsoft Active Server Pages ASP | Web platform development software |
| Microsoft Dynamics | Enterprise resource planning ERP software |
| Microsoft Outlook | Electronic mail software |
| Microsoft PowerPoint | Presentation software |
| Microsoft Project | Project management software |
| Microsoft SQL Server Integration Services SSIS | Enterprise application integration software |
| Microsoft Teams | Project management software |
| Microsoft Visio | Process mapping and design software |
| Microsoft Visual Basic | Development environment software |
| Microsoft Visual Basic for Applications VBA | Development environment software |
| Microsoft Visual Studio | Development environment software |
| Node.js | Web platform development software |
| Oracle Java | Object or component oriented development software |
| Oracle PeopleSoft | Enterprise resource planning ERP software |
| Oracle Primavera Enterprise Project Portfolio Management | Project management software |
| PHP | Web platform development software |
| Perl | Object or component oriented development software |
| Puppet | Configuration management software |
| Red Hat OpenShift | Application server software |
| Ruby | Development environment software |
| SAP software | Enterprise resource planning ERP software |
| SAS | Analytical or scientific software |
| Shell script | Operating system software |
| Splunk Enterprise | Cloud-based management software |
| Swift | Object or component oriented development software |
| UNIX Shell | Operating system software |
| jQuery | Object or component oriented development software |
| Firewall software | Network security and virtual private network VPN equipment software |
| Operating system software | Operating system software |
| Access management software | Access software |
| Active directory software | Internet directory services software |
| Adexa eGPS Suite | Enterprise resource planning ERP software |
| Adobe ActionScript | Development environment software |
| Adobe Dreamweaver | Web page creation and editing software |
| Advanced business application programming ABAP | Object or component oriented development software |
| Apache Ant | Development environment software |
| Apache Groovy | Object or component oriented development software |
| Apache HTTP Server | Portal server software |
| Apache Struts | Web platform development software |
| Application management software | Configuration management software |
| Atlassian Bamboo | Enterprise application integration software |
| Automated installation software | Configuration management software |
| Berkeley Internet Domain Name BIND | Internet directory services software |
| Blackbaud The Raiser's Edge | Customer relationship management CRM software |
| Cisco Systems CiscoWorks | Administration software |
| Citrix XenApp | Application server software |
| Citrix cloud computing software | Access software |
| Command interpreters | Compiler and decompiler software |
| Common business oriented language COBOL | Development environment software |
| Computer aided design and drafting CADD software | Computer aided design CAD software |
| Computer based training software | Computer based training software |
| Computer system diagnostics software | Program testing software |
| Configuration management software | Configuration management software |
| Customer information control system CICS | Transaction server software |
| Dartware InterMapper | Network monitoring software |
| Dassault Systemes CATIA | Computer aided design CAD software |
| Delphi Technology | Financial analysis software |
| Diagramming software | Pattern design software |
| Domain name system DNS | Internet directory services software |
| Dynamic host configuration protocol DHCP | Administration software |
| Dynamic hypertext markup language DHTML | Web platform development software |
| Element management software | Administration software |
| Encryption software | Transaction security and virus protection software |
| Enterprise JavaBeans | Web platform development software |
| Enterprise application integration EAI software | Enterprise application integration software |
| Enterprise resource planning ERP software | Enterprise resource planning ERP software |
| Ethereal | Network monitoring software |
| Extensible hypertext markup language XHTML | Web platform development software |
| Google Sites | Web page creation and editing software |
| Help desk software | Helpdesk or call center software |
| Hewlett Packard HP-UX | Operating system software |
| Hewlett Packard LoadRunner | Program testing software |
| Hewlett-Packard HP Network Node Manager | Administration software |
| Honeypot | Transaction security and virus protection software |
| Human resource management software HRMS | Human resources software |
| IBM Director | Network monitoring software |
| IBM Domino | Communications server software |
| IBM InfoSphere DataStage | Enterprise application integration software |
| IBM NetView | Network monitoring software |
| IBM Notes | Electronic mail software |
| IBM Power Systems software | Enterprise system management software |
| IBM Tivoli software | Access software |
| IBM WebSphere | Cloud-based management software |
| Integrated development environment IDE software | Development environment software |
| Intrusion prevention system IPS | Network security or virtual private network VPN management software |
| Job control language JCL | Operating system software |
| Jupyter Notebook | Object or component oriented development software |
| KornShell | Operating system software |
| LAMP Stack | Web platform development software |
| Lavalys Everest | Network monitoring software |
| LogMatrix NerveCenter | Network monitoring software |
| Mac HelpMate | Access software |
| Management information base MIB software | Network operating system enhancement software |
| McAfee | Transaction security and virus protection software |
| Micromuse NetCool | Network monitoring software |
| Microsoft ASP.NET Core MVC | Web platform development software |
| Microsoft ActiveX | Object or component oriented development software |
| Microsoft Dynamics GP | Enterprise resource planning ERP software |
| Microsoft Exchange | Electronic mail software |
| Microsoft Publisher | Desktop publishing software |
| Microsoft Visual Basic Scripting Edition VBScript | Development environment software |
| Microsoft Windows Sysprep | Configuration management software |
| Microsoft Windows Terminal Services Access Manager | Gateway software |
| Moodle | Computer based training software |
| Multi-router traffic grapher MRTG software | Network monitoring software |
| Nagios | Network monitoring software |
| NetSuite ERP | Enterprise resource planning ERP software |
| Network address management software | Administration software |
| Network addressable storage NAS software | Internet directory services software |
| Network and application load and performance testing software | Network monitoring software |
| Network and component performance analysis software | Network monitoring software |
| Network and system vulnerability assessment software | Network security or virtual private network VPN management software |
| Network availability monitoring software | Network monitoring software |
| Network documentation software | Administration software |
| Network intrusion detection software | Network security and virtual private network VPN equipment software |
| Network intrusion prevention systems NIPS | Network monitoring software |
| Network management software | Administration software |
| Network modeling, mapping, and analysis software | Network monitoring software |
| Network shutdown software | Administration software |
| Network traffic flow monitoring and analysis software | Network monitoring software |
| Network traffic probe software | Network monitoring software |
| Network, server and operating system optimization software | Network operating system enhancement software |
| NortonLifeLock cybersecurity software | Transaction security and virus protection software |
| Novell NetWare Management Station | Network monitoring software |
| Online traffic calculator software | Network monitoring software |
| Open source routing protocols OSPF | Internet protocol IP multimedia subsystem software |
| OpenService Open NerveCenter | Network security or virtual private network VPN management software |
| Operating system process control software | Network operating system enhancement software |
| Optical network management software | Optical network management software |
| Oracle E-Business Suite Financials | Financial analysis software |
| Oracle Fusion Applications | Enterprise resource planning ERP software |
| Oracle Fusion Middleware | Enterprise application integration software |
| Oracle Hyperion | Enterprise resource planning ERP software |
| Oracle JD Edwards EnterpriseOne | Enterprise resource planning ERP software |
| Oracle JavaServer Pages JSP | Web platform development software |
| Oracle Net Manager | Network monitoring software |
| Oracle PeopleSoft Financials | Enterprise resource planning ERP software |
| Oracle Solaris | Operating system software |
| Oracle Taleo | Human resources software |
| Oracle WebLogic Server | Application server software |
| Packet filter software | Transaction security and virus protection software |
| Packet tracing software | Network monitoring software |
| ParentSquare | Desktop communications software |
| Password management software | Authentication server software |
| Patch and update management software | Configuration management software |
| Perforce Helix software | Configuration management software |
| Ping Identity | Transaction security and virus protection software |
| Quest BigBrother | Network monitoring software |
| Quest Foglight | Network monitoring software |
| Red Hat WildFly | Application server software |
| Remote desktop control software | Access software |
| Remote monitoring software | Network monitoring software |
| Requirements management software | Requirements analysis and system architecture software |
| Root cause analysis software | Analytical or scientific software |
| Root kit detection software | Transaction security and virus protection software |
| Ruby on Rails | Web platform development software |
| SAP Business Objects | Enterprise resource planning ERP software |
| Secure shell SSH software | Desktop communications software |
| Security incident management software | Network security or virtual private network VPN management software |
| Simple network management protocol SNMP software | Administration software |
| Skype | Desktop communications software |
| Snort | Network monitoring software |
| SolarWinds | Cloud-based protection or security software |
| StataCorp Stata | Analytical or scientific software |
| Storage area network SAN software | Storage networking software |
| Supervisory control and data acquisition SCADA software | Industrial control software |
| Symantec Ghost Solution Suite | Computer imaging software |
| System and data disaster recovery software | Backup or archival software |
| Systems and applications migration software | Development environment software |
| Systems integration software | Enterprise application integration software |
| TKSoftware RCM software | Graphical user interface development software |
| Tcpdump | Network monitoring software |
| Ubuntu | Operating system software |
| VMware | Clustering software |
| Veritas NetBackup | Backup or archival software |
| Virtual local area network management software | Network security or virtual private network VPN management software |
| Virtual network computing VNC software | Platform interconnectivity software |
| Virtual private networking VPN software | Network security and virtual private network VPN equipment software |
| Voice over internet protocol VoIP system software | Internet protocol IP multimedia subsystem software |
| Wireshark | Network monitoring software |
| Zabbix | Network monitoring software |
| ESRI ArcGIS software | Geographic information system |
| Geographic information system GIS software | Geographic information system |
Relevant Certifications
Industry certifications that may be valuable for this career role:
| Certification | Issuing Organization | Practice Test |
|---|---|---|
| AWS Certified Advanced Networking - Specialty | Amazon.com Web Services | Not Available |
| AWS Certified DevOps Engineer - Professional | Amazon.com Web Services | Not Available |
| AWS Certified SysOps Administrator - Associate | Amazon.com Web Services | Not Available |
| Administration of Data Center Security: Server Advanced 6.7 | Broadcom Inc. | Not Available |
| Administration of Symantec Endpoint Detection and Response 4.2 | Broadcom Inc. | Not Available |
| Administration of Symantec Endpoint Security (SES) - R1 | Broadcom Inc. | Not Available |
| Administration of Symantec Secure Sockets Layer Visibility 5.0 | Broadcom Inc. | Not Available |
| Administration of Symantec VIP | Broadcom Inc. | Not Available |
| Adobe Campaign Classic Architect Master Certification | Adobe Systems Incorporated | Not Available |
| Advanced Certified Engineer | Xinuos | Not Available |
| Architecting a Citrix Networking Solution | Citrix Systems Incorporated | Not Available |
| Associate - Information Storage and Management Version 4.0 | Dell Corporation | Not Available |
| Associate - PowerEdge Version 1.0 | Dell Corporation | Not Available |
| Avid Certified System Administrator: Avid NEXIS | Avid Technology, Inc. | Not Available |
| Avid Certified System Administrator: ISIS | 5500 | Avid Technology, Inc. | Not Available |
| Avid Certified System Administrator: ISIS | 7500 | Avid Technology, Inc. | Not Available |
| BMC Certified Associate: Client Management 12.x Certification | BMC Software, Inc. | Not Available |
| Big Data Foundation Certification | Cloud Credential Council | Not Available |
| Broadband Distribution Specialist | Society of Cable Telecommunications Engineers | Not Available |
| CCIE Collaboration Certification | Cisco Systems, Inc. | Not Available |
| CCIE Data Center | Cisco Systems, Inc. | Not Available |
| CCIE Enterprise Infrastructure Certification | Cisco Systems, Inc. | Not Available |
| CCIE Security Certification | Cisco Systems, Inc. | Not Available |
| CCNA Certification | Cisco Systems, Inc. | Not Available |
| CCNP Collaboration Certification | Cisco Systems, Inc. | Not Available |
| CCNP Security Certification | Cisco Systems, Inc. | Not Available |
| Certified Associate BMC BladeLogic Server Automation 8.x | BMC Software, Inc. | Not Available |
| Certified Associate BMC TrueSight Operations Management 11.x for Administrators | BMC Software, Inc. | Not Available |
| Certified DICOM Integration Professional | PACS Administrators Registry and Certification Association | Not Available |
| Certified Information Security Manager | Information Systems Audit and Control Association | Not Available |
| Certified Internet of Things Practitioner | CertNexus | Not Available |
| Certified Linux Engineer | Linux Foundation | Not Available |
| Certified Linux System Administrator | Linux Foundation | Not Available |
| Certified Network Computer Technician | ETA International | Not Available |
| Certified Network Professional | Network Professional Association | Not Available |
| Certified Professional BMC BladeLogic Server Automation 8.x | BMC Software, Inc. | Not Available |
| Certified Secure Software Lifecycle Professional | International Information Systems Security Certification Consortium, Inc. | Not Available |
| Certified Security Specialist | EC-Council | Not Available |
| Certified System Administrator | Xinuos | Not Available |
| Certified Web Administrator Associate | World Organization of Webmasters | Not Available |
| Certified Wireless Analysis Professional | Certified Wireless Network Professional | Not Available |
| Certified Wireless Network Administrator | Certified Wireless Network Professional | Not Available |
| Certified Wireless Network Expert | Certified Wireless Network Professional | Not Available |
| Certified in the Governance of Enterprise IT | Information Systems Audit and Control Association | Not Available |
| Cisco Certified Network Professional | Cisco Systems, Inc. | Not Available |
| Cisco NetApp FlexPod Implementation and Administration Specialist | Network Appliance, Inc. | Not Available |
| Cisco and NetApp FlexPod Design Specialist Certification | Network Appliance, Inc. | Not Available |
| Citrix ADC 12 Essentials and Citrix Gateway | Citrix Systems Incorporated | Not Available |
| Citrix ADC 12 Essentials and Traffic Management | Citrix Systems Incorporated | Not Available |
| Citrix ADC Advanced Topics: Security, Management, and Optimization | Citrix Systems Incorporated | Not Available |
| Citrix Certified Associate - Networking | Citrix Systems Incorporated | Not Available |
| Citrix Certified Expert - Networking | Citrix Systems Incorporated | Not Available |
| Citrix Certified Professional - Networking | Citrix Systems Incorporated | Not Available |
| Citrix Endpoint Management Certified | Citrix Systems Incorporated | Not Available |
| Citrix SD-WAN Certified | Citrix Systems Incorporated | Not Available |
| Citrix Virtual Apps and Desktops Service Integration with Microsoft Azure Certified | Citrix Systems Incorporated | Not Available |
| Citrix Virtual Apps and Desktops Service on Citrix Cloud Certified | Citrix Systems Incorporated | Not Available |
| Citrix XenApp and XenDesktop 7.15 Assessment, Design and Advanced Configurations | Citrix Systems Incorporated | Not Available |
| Cloud Architect | Dell Corporation | Not Available |
| Cloud Service Automation Essentials v4.9 Certified Professional | Micro Focus | Not Available |
| Cloud Technology Associate Certification | Cloud Credential Council | Not Available |
| CompTIA Server+ | Computing Technology Industry Association (CompTIA) | Not Available |
| CyberSec First Responder | CertNexus | Not Available |
| DA210 - Deployment Automation Administrator Certified Professional | Micro Focus | Not Available |
| DA310 - Deployment Automation Certified Expert | Micro Focus | Not Available |
| DCM110 - Dimensions CM Certified Professional | Micro Focus | Not Available |
| DCM210 - Dimensions CM Administrator Certified Professional | Micro Focus | Not Available |
| DCM310 - Dimensions CM Certified Expert | Micro Focus | Not Available |
| Deployment Automation Certified Professional | Micro Focus | Not Available |
| F5 Certified BIG-IP Administrator | F5 | Not Available |
| F5 Certified Technology Specialist | F5 | Not Available |
| GIAC Assessing and Auditing Wireless Networks | Global Information Assurance Certification | Not Available |
| GIAC Certified Intrusion Analyst | Global Information Assurance Certification | Not Available |
| GIAC Defensible Security Architecture | Global Information Assurance Certification | Not Available |
| GIAC Information Security Fundamentals | Global Information Assurance Certification | Not Available |
| GIAC Security Leadership Certification | Global Information Assurance Certification | Not Available |
| HP ASE - Storage Solutions V4 | Hewlett Packard Certification and Learning | Not Available |
| HPE Master ASE - Advanced Server Solutions Architect V3 | Hewlett Packard Certification and Learning | Not Available |
| HPE Master ASE - Storage Solutions Architect V3 | Hewlett Packard Certification and Learning | Not Available |
| IBM Certified Administrator - Cloud Pak for Automation v19.0.3 | IBM Corporation | Not Available |
| IBM Certified Administrator - IBM Cloud Pak for Integration V2019.4 | IBM Corporation | Not Available |
| IBM Certified Administrator - IBM Cognos Analytics Administrator V11 | IBM Corporation | Not Available |
| IBM Certified Administrator - Spectrum Virtualize V8.3.1 | IBM Corporation | Not Available |
| IBM Certified Advanced Deployment Professional - Maximo Asset Management v7.6 | IBM Corporation | Not Available |
| IBM Certified Associate - IBM Control Desk v7.6 | IBM Corporation | Not Available |
| IBM Certified Deployment Professional - IBM Tivoli Network Manager V4.2 | IBM Corporation | Not Available |
| IBM Certified Deployment Professional - Tivoli Monitoring V6.3 | IBM Corporation | Not Available |
| IBM Certified Solution Deployment Professional - Application Performance Management v8.1.3 | IBM Corporation | Not Available |
| IBM Certified Solution Developer - Integration Bus v10.0 | IBM Corporation | Not Available |
| IBM Certified System Administrator - Informix 12.10 | IBM Corporation | Not Available |
| IBM Certified System Administrator - MQ V9.1 | IBM Corporation | Not Available |
| IBM Certified System Administrator - WebSphere Application Server Network Deployment V8.5.5 and Liberty Profile | IBM Corporation | Not Available |
| IBM Certified System Administrator - WebSphere Application Server Network Deployment V9.0 | IBM Corporation | Not Available |
| Internet Protocol Engineering Professional | Society of Cable Telecommunications Engineers | Not Available |
| Internet of Things Foundation Certification | Cloud Credential Council | Not Available |
| JNCIA-Junos certification | Juniper Networks | Not Available |
| Juniper Networks Certified Certified Data Center Design Associate | Juniper Networks | Not Available |
| Juniper Networks Certified Certified Data Center Design Expert | Juniper Networks | Not Available |
| Juniper Networks Certified Certified Enterprise Routing and Switching - Associate | Juniper Networks | Not Available |
| Juniper Networks Certified Certified Enterprise Routing and Switching - Specialist | Juniper Networks | Not Available |
| Juniper Networks Certified Certified Enterprise Routing and Switching Expert | Juniper Networks | Not Available |
| Juniper Networks Certified Certified Enterprise Routing and Switching Professional | Juniper Networks | Not Available |
| Juniper Networks Certified Certified Service Provider Routing and Switching Associate | Juniper Networks | Not Available |
| Juniper Networks Certified Cloud Expert | Juniper Networks | Not Available |
| Linux Foundation Certified Engineer | Linux Professional Institute | Not Available |
| Linux Foundation Certified System Administrator | Linux Professional Institute | Not Available |
| LoadRunner v12.5 Certified Professional | Micro Focus | Not Available |
| MTA: Mobility and Device Fundamentals | Microsoft Corporation | Not Available |
| MTA: Networking Fundamentals | Microsoft Corporation | Not Available |
| MTA: Windows Server Administration Fundamentals | Microsoft Corporation | Not Available |
| Managing Citrix XenDesktop 7.6 Solutions | Citrix Systems Incorporated | Not Available |
| Master ACE | Xinuos | Not Available |
| Master ACE (Advanced Certified Engineer) | The SCO Group | Not Available |
| Microsoft 365 Certified: Modern Desktop Administrator Associate | Microsoft Corporation | Not Available |
| Microsoft Certified: Azure Administrator Associate | Microsoft Corporation | Not Available |
| Microsoft Certified: Azure Solutions Architect Expert | Microsoft Corporation | Not Available |
| Microsoft Certified: DevOps Engineer Expert | Microsoft Corporation | Not Available |
| MySQL 5.7 Database Administrator | Oracle Corporation | Not Available |
| NetApp Certified Storage Installation Engineer, ONTAP | Network Appliance, Inc. | Not Available |
| Nokia Network Routing Specialist I | Nokia | Not Available |
| Nokia Network Routing Specialist II | Nokia | Not Available |
| Nokia Service Routing Architect | Nokia | Not Available |
| Open Enterprise Server Certified Professional | Micro Focus | Not Available |
| Oracle Cloud Infrastructure 2021 Certified Architect Associate | Oracle Corporation | Not Available |
| Oracle Cloud Infrastructure 2021 Certified Architect Professional | Oracle Corporation | Not Available |
| Oracle Cloud Infrastructure Developer 2021 Certified Associate Certification | Oracle Corporation | Not Available |
| Oracle Cloud Infrastructure Foundations 2021 Certified Associate Certification | Oracle Corporation | Not Available |
| Oracle Cloud Platform Systems Management 2021 Certified Specialist Certification | Oracle Corporation | Not Available |
| Oracle Data Integrator 12c Essentials | Oracle Corporation | Not Available |
| Oracle GoldenGate 12c Certified Implementation Essentials | Oracle Corporation | Not Available |
| Oracle Linux 8 Advanced System Administration | Oracle Corporation | Not Available |
| Oracle Narrative Reporting 2021 Certified Implementation Specialist Certification | Oracle Corporation | Not Available |
| Oracle Solaris 11 Advanced System Administration | Oracle Corporation | Not Available |
| Oracle Solaris 11 System Administration | Oracle Corporation | Not Available |
| Oracle VM 3.0 for x86 Certified Implementation Specialist Certification | Oracle Corporation | Not Available |
| Outside Plant (OSP) Designer | Building Industry Consulting Service International | Not Available |
| Professional Cloud Administrator Certification | Cloud Credential Council | Not Available |
| Professional Cloud Security Manager Certification | Cloud Credential Council | Not Available |
| Professional Cloud Solutions Architect Certification | Cloud Credential Council | Not Available |
| Red Hat Certified Specialist in Ansible Automation | Red Hat, Inc. | Not Available |
| Red Hat Certified Specialist in Configuration Management | Red Hat, Inc. | Not Available |
| Red Hat Certified Specialist in Enterprise Application Server Administration | Red Hat, Inc. | Not Available |
| Red Hat Certified Specialist in Gluster Storage Administration | Red Hat, Inc. | Not Available |
| Red Hat Certified Specialist in Hybrid Cloud Management | Red Hat, Inc. | Not Available |
| Red Hat Certified Specialist in Linux Diagnostics and Troubleshooting | Red Hat, Inc. | Not Available |
| Red Hat Certified Specialist in Messaging Administration | Red Hat, Inc. | Not Available |
| Red Hat Certified Specialist in OpenShift Administration | Red Hat, Inc. | Not Available |
| Red Hat Certified Specialist in Virtualization | Red Hat, Inc. | Not Available |
| Red Hat Certified System Administrator | Red Hat, Inc. | Not Available |
| Red Hat Certified System Administrator in Red Hat OpenStack | Red Hat, Inc. | Not Available |
| SAP Certified Development Associate - ABAP with SAP NetWeaver 7.50 | SAP America, Inc. | Not Available |
| SAP Certified Development Associate - SAP Cloud for Customer 2011 | SAP America, Inc. | Not Available |
| SAP Certified Integration Associate - SAP Cloud for Customer | SAP America, Inc. | Not Available |
| SAP Certified Technology Associate - SAP S/4HANA System Administration | SAP America, Inc. | Not Available |
| SAP Certified Technology Associate - System Administration (SAP ASE) with SAP NetWeaver 7.5 | SAP America, Inc. | Not Available |
| SAP Certified Technology Professional - System Security Architect | SAP America, Inc. | Not Available |
| SAS Certified Platform Administrator for SAS 9 | SAS Institute, Inc. | Not Available |
| SBM210 - SBM Administrator Certified Professional | Micro Focus | Not Available |
| SBM310 - SBM Designer Certified Professional | Micro Focus | Not Available |
| SBM410 - SBM Certified Expert | Micro Focus | Not Available |
| SLK200 - Silk Performer Certified Professional | Micro Focus | Not Available |
| SLK210 - Silk Central Certified Professional | Micro Focus | Not Available |
| SLK220 - Silk Test Certified Professional | Micro Focus | Not Available |
| Service Manager v9.5 Certified Expert | Micro Focus | Not Available |
| Service Manager v9.5 Certified Professional | Micro Focus | Not Available |
| Software Engineering Master Certification | IEEE Computer Society | Not Available |
| Symantec Certified Specialist - Administration of Symantec Messaging Gateway 10.6 | Broadcom Inc. | Not Available |
| Symantec Certified Specialist - Endpoint Protection 14 | Broadcom Inc. | Not Available |
| UCMDB Certified Professional | Micro Focus | Not Available |
| Vertica Certified Professional | Micro Focus | Not Available |
| WOW Certified Professional Web Administrator | World Organization of Webmasters | Not Available |
| WOW Certified Web Administrator Apprentice | World Organization of Webmasters | Not Available |
| Wireshark Certified Network Analyst | Wireshark | Not Available |