- Assertive Professionals (Chantilly, VA)
- System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... with Polygraph Timeline Open Description Assertive Professionalsis seeking aSystem Administrator with Polygraph supporting ourNational Security Customer in Chantilly,… more
- GovCIO (Richmond, VA)
- …a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system applications and perform operational ... 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
- Parsons Corporation (Centreville, VA)
- …you're looking for. **Job Description:** Parsons is seeking a mid-level Linux Systems Administrator . The candidate will support both Linux based workstations and ... as they arise. The candidate must be able to understand and support standard network designs, configurations, and systems maintenance. Responsibilities also… more
- TekSynap (Arlington, VA)
- **Responsibilities & Qualifications** **RESPONSIBILITIES** + Support the overall telecommunication system configuration management using the Government-provided ... network infrastructure and management tools, particularly the NetPlus system....include Line counts, Circuit counts, and Usage reports. + Support overall telecommunication system configuration management using NetPlus. +… more
- Huntington Ingalls Industries (Virginia Beach, VA)
- …Summary The Navy Integrated Training Environment (NITE) System Administrator - Nightwatch ensures the administration, maintenance, and cybersecurity ... of all client and server infrastructure on the Navy Enterprise Tactical Training Network (NETTN). This is an overnight/night watch role, providing 24x7 coverage to … more
- Nightwing (Sterling, VA)
- …advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our ... intelligence community, defense, civil, and commercial markets. Job Title: System Administrator Location: Sterling, VA Clearance: TS/SCI Poly **This position is… more
- Criterion Systems (Reston, VA)
- …encourage Veterans to apply. Responsibilities We are seeking a mission-focusedCloud Systems Administrator IV to support and contribute to our government ... Maintains smooth operation of multi-user computer systems, including coordination with network engineers. + Monitors and manages system resources, including CPU… more
- SAP (Herndon, VA)
- …variety of benefit options for you to choose from. **SAP NS2 Database Administrator -active Top Secret-Onsite-Tampa or Metro DC** NS2 COMPANY DESCRIPTION SAP is the ... Americans _._ We offer SAP solutions with specialized levels of security and support to meet the requirements of US national security and critical infrastructure… more
- CACI International (Norfolk, VA)
- …employees and support engineering with projects. + Utilize knowledge of network topology; along with networked hardware and software tools listed above. + ... Unified Communications Administrator Job Category: Information Technology Time Type: Full...an active TS/SCI clearance to provide maintenance and advanced support for customers globally. The successful candidate would be… more
- Leidos (Vienna, VA)
- …to support ATO sustainment efforts + Troubleshoot and resolve network , automation pipelines, and infrastructure issues + Cloud VPC, Compute Services, Storage ... Security Sector at Leidos is seeking a **Senior System Administrator ** to join a dynamic team based in **Tysons...Security compliance requirements + Provide on-site tiered help desk support to user base + Will work onsite in… more