- Parsons Corporation (Centreville, VA)
- …looking for. **Job Description:** Parsons is seeking a mid-level **Linux Systems Administrator ** . The candidate will support both Linux based workstations and ... The candidate must be able to understand and support standard network designs, configurations, and systems maintenance. Responsibilities also include software and… more
- TekSynap (Arlington, VA)
- …overall telecommunication system configuration management using the Government-provided network infrastructure and management tools, particularly the NetPlus system. ... NetPlus system. + Previous experience in administering and maintaining network infrastructure, preferably with experience in telecommunication systems. + Proficiency… more
- ManTech (Herndon, VA)
- **ManTech** seeks a motivated, career and customer-oriented **Senior Web Administrator ** to join our team in **DC, Maryland, and Virginia (DMV) area** . ... C++, Cobol, etc + Understanding and experience with primary network topologies, LANs, WANs and other common network... network topologies, LANs, WANs and other common network standards; understanding of network protocols and… more
- BAE Systems (Chantilly, VA)
- …Deployment Service + 8 years experience with the following hardware: + Arista Network Applicance + Cisco networking appliances + Dell servers and workstations + ... NetApp + Network Hardware (Cisco, Arista, Dell, others) + Nutanix/SuperMicro servers...based on position level and/or job specifics. **Senior Systems Administrator ** **115375BR** EEO Career Site Equal Opportunity Employer. Minorities… more
- Tyto Athene (Quantico, VA)
- **Description** Tyto Atheneis searching for a **Systems Administrator ** to work in Quantico, VA. **Responsibilities:** + The SA shall provide systems ... with Windows Deployment Server + Know how to replace/install RAM, hard drives, network cards, and storagecards in a computer/server + Know how to troubleshoot basic… more
- Leidos (Vienna, VA)
- **Description** The National Security Sector at Leidos is seeking a **Senior System Administrator ** to join a dynamic team based in **Tysons Corner, VA** . This ... STIG guidance to support ATO sustainment efforts + Troubleshoot and resolve network , automation pipelines, and infrastructure issues + Cloud VPC, Compute Services,… more
- Veralto (Sterling, VA)
- …. Health benefits . 401(k) Reporting to the Senior Manager IT, the IT Administrator is responsible for ensuring a seamless functioning of our IT landscape; through ... configuration and maintenance of client and server systems & network administration, supporting Associates with IT requests and participating in continuously… more
- GovCIO (Richmond, VA)
- …**Location** _US-Remote_ **ID** _2025-6239_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system… more
- TekSynap (Arlington, VA)
- …policies. + Ensure the availability, reliability, and security of telecommunications network services, including secure and non-secure voice, data, optical, and ... Excellent communication and interpersonal skills. + Strong understanding of network operations, security protocols, and compliance requirements. **REQUIRED QUALIFICATIONS**… more
- Tetrad Digital Integrity LLC (Falls Church, VA)
- …currently recruiting for a Senior level Public Key Infrastructure (PKI) Security Administrator . PKI enables secure communication and data exchange using public key ... in an enterprise environment + Infrastructure IT (Systems Administration, Network Administration Windows/Linux OS, Network Administration, Active Directory… more