- Leidos (Alexandria, VA)
- …operational agility and resilience across the USCG enterprise. As a cloud systems administrator , you'll be responsible for managing and optimizing ... security operations, and decision intelligence. We're the minds behind the mission-critical systems that keep our nation secure. **Ready to engineer solutions that… more
- SAIC (Chantilly, VA)
- **Description** SAIC is seeking a highly motivated Systems Administrator to join our team of professionals providing technical and program services to the US ... land, at sea, in air, and in space. The Systems Administrator will be part of a...responsible for managing all facets of a customer on-premise network in addition to managing the cybersecurity posture. This… more
- RTX Corporation (Chesapeake, VA)
- …a safer, more secure world. This job opportunity is for the ROTHR System Administrator position at the Raytheon, ROTHR Chesapeake, Virginia facility. **What ... do:** The Administrator is responsible for the local DoD Mission network servers and workstations in accordance with the authoritative USG requirements documents… more
- GovCIO (Fairfax, VA)
- …/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2025-7069_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is currently hiring for System Administrator with an active Secret...virtual machines across various platforms. Responsible for storage management, network configuration, and creating technical documentation for new tasks… more
- ENS Solutions (Norfolk, VA)
- This role is contingent upon Contract Award The System Administrator supports secure and resilient operations of PKI infrastructure and associated systems ... Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support,… more
- NANA Regional Corporation (Norfolk, VA)
- Akima Systems Engineering (ASE) is looking for a remote Systems Administrator to manage RF communication systems for the US Coast Guard's C5I Service ... installs and maintains operating and systems software, manages systems configuration, monitors compliance with system standards, evaluates software… more
- CACI International (Springfield, VA)
- Tier 2 Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... We are seeking a skilled and motivated Tier 2 System Administrator to join our growing IT...be responsible for maintaining and troubleshooting mission critical IT systems , supporting end users, and ensuring the security and… more
- Oneida Technical Solutions (Fort Belvoir, VA)
- …(NIPR/layer 2, SIPR/Layer #) on a 24-hour, 7-day-a-week on call basis, supporting the network system , and configuring and supporting the use of DOD Common Access ... private networks (VPNs), SONET multiplexers, servers, storage area nodes (SANs), cable management systems and other network enhancements down to the Edge Access… more
- Parsons Corporation (Centreville, VA)
- …your talent and redefine what's possible. **Job Description:** Parsons is seeking a mid- level **Linux Systems Administrator ** . The candidate will support ... arise. The candidate must be able to understand and support standard network designs, configurations, and systems maintenance. Responsibilities also include… more
- SOS International LLC (Reston, VA)
- **Overview** SOSi is seeking a dedicated and technically skilled **Junior Systems Administrator ** to join our dynamic IT team supporting our government customer. ... handling Tier 2 service desk tickets, providing in-depth technical support, and maintaining systems across a secure network environment. The ideal candidate is… more