- GovCIO (Richmond, VA)
- **Overview** GovCIO is hiring a Windows and Linux System Administrator (Senior) to support Veterans Affairs operational needs. The role requires AWS, Windows, ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6366/ linux -system- administrator %2c-senior-%28remote%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6366_… more
- General Dynamics Information Technology (Oakton, VA)
- …a career that is challenging, impactful, and mission-critical. Join our team as a Linux System Administrator and make an impact. While you help us advance ... **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux System Administration & Networking,RedHat,Troubleshooting **Experience:** 5 + years… more
- GovCIO (Richmond, VA)
- **Overview** GovCIO is hiring for a Senior Systems Administrator ( Linux and Windows) to provide on-going support for the administration of the core system ... administrator --%28linux-windows%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6239_ **Category** _IT Infrastructure & Network Engineering & Operations_… more
- V2X (Ashland, VA)
- …response to CBRN threats. + In the role of an Intermediate System Administrator for the Integrated Early Warning of Chemical, Biological, Radiological, and Nuclear ... standards to reflect real-world conditions. + Set up virtual machines, network configurations, and other infrastructure components to create a stable environment… more
- Nightwing (Sterling, VA)
- …in the intelligence community, defense, civil, and commercial markets. Job Title: Network Administrator Location: Sterling, VA Clearance: TS/SCI Poly **This ... position is CONTINGENT upon contract award** The Network Administrator (NA) collaboratively works closely with the leadership, CPM/CPO, FE SRE and Product Team… more
- RTX Corporation (Springfield, VA)
- …security clearance **Security Clearance:** TS/SCI with Polygraph **Principal** **System Administrator ** **-** ** Network Operations Center** **-Springfield, VA, ... provide access to tools and resources that enable this **Principal** **System Administrator - Network Operations Center** employee to continuously improve their… more
- M. C. Dean (Vienna, VA)
- …and cyber-physical landscape. **Position Summary:** MC Dean is seeking a highly competent ** Network Administrator 3** to assist on the design and maintenance of ... its network of specialized hardware, the selectee will be expected...strategic planning, Operational Requirements, Enterprise Strategic Planning and operations, Unix/ Linux system software, Test & Evaluation, and Training. +… more
- ASM Research, An Accenture Federal Services Company (Richmond, VA)
- … administrator capacity. Considered a technical specialist in a variety of IT administrator disciplines. * Manage a team of Linux and Windows Administrators ... support, database administration, software quality assurance/quality control, software engineering, network telecommunications, and infrastructure operations of administration, analysis, engineering… more
- M. C. Dean (Vienna, VA)
- …lives, and changing the world for the better. Responsibilities We are seeking a ** Network Administrator 3** to join our **Security and Electronic Systems (SES)** ... Port Channels, LAN/WAN routing protocols including EIGRP and BGP. + Physical network infrastructure, including copper and fiber media **Desired Experience:** + … more
- Leidos (Vienna, VA)
- …Kubernetes, OpenShift, and/or Docker + **Certifications:Microsoft Certifications,Cisco Network Certifications, Linux Certifications,AWS Certifications, Geospatial ... Security Sector at Leidos is seeking a **Senior System Administrator ** to join a dynamic team based in **Tysons...support in the administration and maintenance of the Enterprise Linux infrastructure + Provide support in information security system… more