- ManTech (Chantilly, VA)
- ManTech is seeking a motivated, career and customer-oriented ** Senior Information System Security Engineer (ISSE)** to join our team **in Chantilly, VA.** ... and implement security designs for new or existing network system (s). Ensure that the design of hardware ,...network system (s). Ensure that the design of hardware , operating systems , and software applications adequately… more
- Google (Reston, VA)
- Senior Systems Development Engineer , CDS, Public Sector + _link_ Copy link + _email_ Email a friend _corporate_fare_ Google _place_ Reston, VA, USA **Mid** ... or other cloud hyperscaler. + Experience with networking technologies with Open Systems Interconnect (OSI) model and, knowledge of domestic and global carrier… more
- BAE Systems (Chantilly, VA)
- **Job Description** Technical position for a CONOPS/ Systems Engineer with experience in Tasking, Collection, Processing, Exploitation and Dissemination (TCPED). ... for Space, Air, and Ground Segment efforts. + Perform system engineering plus modeling & simulation for a variety...be available based on position level and/or job specifics. ** Engineer Senior CONOPS Active Clearance Required** **116686BR**… more
- SAIC (Arlington, VA)
- **Description** SAIC is seeking a motivated, career and customer-oriented ** Senior Systems Administrator** to join our team in Arlington, VA, supporting the ... + 5+ years in configuring and managing clusters. + 3+ years in computer system engineering, including hardware and software analysis, system installation,… more
- L3Harris (Springfield, VA)
- …land, sea and cyber domains in the interest of national security. Job Title: Senior Associate, Systems Engineer Job Code: 28927 Job Location: Springfield, ... + Conduct tests and document results + Use software tools, scripting and software/ hardware troubleshooting + Analyze systems requirements from end systems … more
- GovCIO (Sterling, VA)
- **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide full life cycle system /software ... system /software engineering to include requirements derivation, requirements analysis, hardware knowledge, metrics creation and analysis, systems … more
- Infinity Systems Engineering (Alexandria, VA)
- …- now, come be more with us! Job Summary: We are seeking a skilled Systems Administrator/Network Engineer to join our mission-driven team. This position offers a ... including network infrastructure management (switch deployment & configuration) and system administration in a classified environment. The ideal candidate will… more
- GovCIO (Fairfax, VA)
- **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide administration and tier 3 operational ... USD $165,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6349/ senior - systems - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2025-6349_… more
- Amentum (Dahlgren, VA)
- Amentum is seeking Senior Simulations Accreditation Systems Engineer to join our team. The role requires a strong understanding of systems engineering ... and relevant industry standards. You will be part of our growing systems , information technology & software engineering team and contribute to our diverse… more
- Huntington Ingalls Industries (Springfield, VA)
- …Salary Range: $116,329.00 - $170,000.00 Security Clearance: TS/SCI Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business ... group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems . HII works within our… more