- System One (Washington, VA)
- …within requisite Enterprise and Tactical Networks. + Provide Tier 3 and Tier 4 engineering support for all Networks, including hardware and process ... Senior Network Engineer (CCIE) Active TS/SCI security clearance Required Bolling...must possess a current and meet eligibility for Presidential Support Duty . Current Cisco Certified Internetwork Expert (CCIE)… more
- Nightwing (Sterling, VA)
- …advanced full-spectrum cyber, data operations, systems integration, and intelligence mission support services to meet our customers' most technical challenges. ... advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our… more
- Serco (Langley AFB, VA)
- **Position Description** Serco is seeking a **Systems Engineer ** to support the Combat Air Force (CAF) Distributed Training Center (DTC) at **Langley Air Force ... Orlando, Florida. The selected applicant will be well versed in all technical aspects of information systems, security policies, and compliance requirements in… more
- CACI International (Sterling, VA)
- …outages or periods of degraded system performance + Provide internal consulting, technical guidance, information, and support to application developers, help ... Network Engineer Job Category: Information Technology Time Type: Full...staff + Assist in internal training programs + Provide Tier IV escalation support of CBP's Enterprise… more
- Lumen (Richmond, VA)
- …committed to teamwork, trust and transparency. People power progress. We're looking for top- tier talent and offer the flexibility you need to thrive and deliver ... **The Role** Black Lotus Labs is seeking a Security Engineer on the Research & Analysis team to specialize...US **The Main Responsibilities** + Conduct threat research across technical data sets, fusing Black Lotus Labs telemetry with… more
- Black & Veatch (Arlington, VA)
- …practice area. May design a complete project of moderately complex scope or support multiple projects on the complex technical challenges. Actively fosters ... **Staff Structural Federal Engineer ** Date: Sep 19, 2025 Location: Overland Park,...infrastructure solutions provider achieving brand recognition by delivering top tier planning, design, construction and integrated services to the… more
- Arena Technical Resources, LLC (Lorton, VA)
- …CDS systems are capable of securely handling time-sensitive data. - Provide Tier I/II support to end-users, including login assistance, account troubleshooting, ... Cross Domain Solutions (CDS) Engineer Location: Lorton, VA, US Job ID: ATR...Conduct testing and validation of the RHR system to support continuous operational readiness. Technical Environment: -… more
- CACI International (Chantilly, VA)
- …CACI is seeking a highly skilled and experienced Tier 3 Linux Engineer to join our team in support of Enterprise Information Technology initiatives ... Senior Linux Engineer Job Category: Engineering Time Type: Full time...require being on-call on a scheduled rotation for call-in support and occasional off-hour assignments **Responsibilities:** * Design and… more
- Leidos (Chantilly, VA)
- …Powers Innovation!** Leidos is on the lookout for a sharp, forward-thinking **Systems Engineer ** to strengthen our elite technical team in **Chantilly, VA** . ... and maintain security baselines and patch compliance. _Support & Documentation_ + Act as Tier 2 support for tickets and escalated user/system issues. + Maintain… more
- Lumen (Richmond, VA)
- …committed to teamwork, trust and transparency. People power progress. We're looking for top- tier talent and offer the flexibility you need to thrive and deliver ... shape the future. **The Role** The Lead Information Security Engineer is a member of the Industrial Security team...and is responsible for performing cybersecurity compliance actives in support of government contracts as well as Lumen Product… more