- Nightwing (Sterling, VA)
- …defense, civil, and commercial markets. Nightwing is seeking a qualified Linux Systems Administrator to work with a close-nit team to assist in the maintenance and ... Skills:** + US Citizenship + Must have an active Secret clearance and obtain a TS/SCI clearance + 3+...3+ years of directly relevant experience in Linux System Administrator . + Proficiency in managing and maintaining Linux servers… more
- GovCIO (Washington, DC)
- **Overview** GovCIO is currently hiring a **ServiceNow Administrator /Developer SME** to support our USSS Network Operations and Security Center (NOSC) proposal. ... Secret Clearance. **Preferred Skills and Experience** + ServiceNow Administrator Certification + ITIL Foundation Certified + ServiceNow Developer Certifications… more
- Leidos (Bethesda, MD)
- …exciting opening for you as our next Tier 3 Service Desk/ Systems Administrator supporting the OSINT Integration Center under our 10-year DOMEX Technology Platform ... or as late as 6pm. **You will work closely with other infrastructure and network engineers, and system engineers on the following key tasks:** + Clear devotion to… more
- TekSynap (Fort Belvoir, VA)
- …support on standalone Laptop PC and systems. + Manage and secure Mobile Network Communication Kit + Provide technical support on digital cameras and media. + ... (3) or more years of experience. + BS/BA + Top- Secret clearance required with SCI or SCI eligibility. +...IAT Level II **Overview** We are seeking a **Systems Administrator ** to support the Defense Threat Reduction Agency at… more
- General Dynamics Information Technology (Quantico, VA)
- …Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and ... Yes **Job Description:** Transform technology into opportunity as a **Cyber Systems Administrator - SecOps** at GDIT in Quantico, VA. Shape what's next for… more
- General Dynamics Information Technology (Davis Monthan AFB, AZ)
- …Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and ... of the US and its allies by providing 24/7 IT services and network support for NIPRNet, SIPRNet, JWICS, and SAP/SAR environments. **Windows OS Administrator… more
- GovCIO (Fairfax, VA)
- …for a System Administrator - Tier 3 Support with an active Secret clearance in support of our DEA Bluestone program. **Responsibilities** + Build and deploy ... servers. Troubleshoot issues with the servers, network , or cybersecurity risks + Configure, deploy, and maintain Windows Server Update Services (WSUS) + Analyze and… more
- GovCIO (Fort Bliss, TX)
- **Overview** GovCIO is currently hiring for a Systems Administrator with an active Secret clearance to provide Windows administration for Windows Server ... virtual infrastructure technologies, including VMware and Hyper-V. + Work with network monitoring tools such as ServiceNow, SolarWinds, and/or ScienceLogic SL1.… more
- Guidehouse (Washington, DC)
- …Consulting **Travel Required** **:** Up to 10% **Clearance Required** **:** Active Top Secret (TS) **What You Will Do** **:** Guidehouse is seeking a GIS Enterprise ... Administrator to join our AI and Data Defense and...Will Need** **:** + An ACTIVE and MAINTAINED "TOP SECRET /SCI (TS/SCI)" Federal or DoD security clearance + Bachelors… more
- GovCIO (Madison, WI)
- **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position ... administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6348_ **Category** _IT Infrastructure & Network Engineering & Operations_… more