- General Dynamics Information Technology (Fort Belvoir, VA)
- …Scripts. + Proven troubleshooting and problem-solving skills for critical database, application, network , and system administration issues. + Ability to work ... **Req ID:** RQ197333 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:**… more
- CACI International (Chantilly, VA)
- …+ Ability to adapt quickly to changing priorities and work well under pressure + System admin level understanding of Windows server - ** ** **What You Can ... for users across all mission environments and enable USAF to transition focus from network operations to mission operations. In this role, you will be part of a… more
- SMX (Quantico, VA)
- …Quantico, VA. In support of our DoD client's mission to provide enterprise network operations and computer network defense, the Exchange/Messaging Engineer will ... messaging and directory services best-practices and advanced knowledge of systems administration, operations, and management. The Exchange/Messaging Engineer should… more
- CACI International (Chantilly, VA)
- …by the contract + Deploys, operates, and maintains physical and virtual storage systems during operational System Development Life Cycle (SDLC) and provides ... Provides operational support for integrations, upgrades, migrations, and transition to approved systems for major technologies (ie, Storage Area Network (SAN), … more
- Fannie Mae (Reston, VA)
- …architecture, including firewalls, load balancers, DNS (Route53), WAF, and Layer 3/4 network components to ensure secure and efficient system operations. * ... our cloud adoption complete, the focus now shifts to optimizing our systems for scalability, observability, and cost-effectiveness. You will lead key initiatives,… more
- Leidos (Chantilly, VA)
- …team environment. The ideal candidate will have prior experience as either a systems engineer or systems administrator . Prior OCONUS experience and ... + Systems Engineering/Administration + Diagnosing and resolving software, hardware, and network problems + Linux Operating System (using command line) +… more
- CACI International (Springfield, VA)
- …(SCA) o Splunk Certified for Splunk Cloud (SCSC) _Desired:_ * ServiceNow Certified System Administrator (SCSA) * AWS Certification * ITIL v4 Certification * ... * Manage security updates, patch server vulnerabilities, and maintain a secure network environment * Maintain Splunk infrastructure * Design, develop, and implement… more
- Jacobs (Arlington, VA)
- …infraction or administrative inquiry reports * This role includes managing people: the ISSM and System Administrator for the systems local to the IT ... Responsibility (AOR) Security Program in line with Jacobs Business Management System (BMS). * Providing risk-based, intelligence driven operational and tactical… more
- Leidos (Lorton, VA)
- …of the team, this position offers a unique opportunity for a high-achieving system administrator to further develop your career in cloud engineering within ... to ensure cost efficiency and scalability. + Troubleshoot and resolve system , application, and infrastructure issues, performing root cause analysis as needed.… more
- SAIC (Springfield, VA)
- …+ Must hold or be able to obtain a ServiceNow Mainline CSA certification (Certified System Administrator ) within 60 days. + 3 years of experience in using the ... must have experience with ServiceNow, ITOM (IT Operations Management), network infrastructure discovery technologies, web-based applications, possess strong communication… more