• Building Engineer

    Nightwing (Sterling, VA)
    …able to speak across different stakeholders to include vendor partners. **Clearance: TS / SCI with Polygraph** **Duties and Responsibilities:** + Inspect and ... Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (11/14/25)
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  • LINUX Systems Engineer

    Nightwing (Sterling, VA)
    …SaltStack + Minimum Secret Clearance with the ability to acquire a TS with SCI eligibility Preferred Qualifications + Experience specifically with Debian ... Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (10/22/25)
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  • System Administrator

    Nightwing (Sterling, VA)
    …and commercial markets. Job Title: System Administrator Location: Sterling, VA Clearance: TS / SCI Poly **This position is CONTINGENT upon contract award** The ... Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/26/25)
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  • 337 - Senior Linux Systems Administrator

    ARSIEM (Annapolis Junction, MD)
    …Original Posting Date: 2025-10-29 Clearance Requirement: This position requires an active TS / SCI with a polygraph. You must be a US Citizen ... software, systems, and network engineering services to support Integrated Discovery Operations (IDO). You will lead, evolve, and maintain a dynamic, modern… more
    ARSIEM (10/30/25)
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  • Senior Python Developer (SWE-3)

    Leidos (Fort Meade, MD)
    …and TCLD. Knowledge of XKEYSCORE/ABYSS fingerprints. + **Security Clearance** : Active TS / SCI with Polygraph required to be considered for this role. + ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (10/28/25)
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  • Senior Network Tool Engineer

    Leidos (Chantilly, VA)
    …to installations, configurations, and network processes. **Standard Requirements:** + Required Clearance: TS / SCI with specific poly. + Candidate must have 12 ... DoD 8140 Information Assurance Technical (IAT) Level 2. + Strong knowledge of networking fundamentals and protocols (TCP/IP, BGP, OSPF, MPLS, etc.). + Strong… more
    Leidos (12/20/25)
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  • System Engineer

    Solvarus (Chantilly, VA)
    …BS/BA or 8 to 10 years with MS/MA or 5 to 7 years with PhD. + TS / SCI with Poly. + Experience with Intelligence Community (IC) customer or Department of Defense ... and Integration capabilities to a national intelligence acquisition and operations organization. The program supports full lifecycle acquisition across...(DoD). + Knowledge of Ground systems and overall space and ground… more
    Solvarus (12/14/25)
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  • SIGINT Ground SPO Mission Processing/Acquisition…

    KBR (Chantilly, VA)
    …resolve issues and risks throughout the acquisition lifecycle Required Qualifications: + Active TS / SCI with CI Polygraph + BS in engineering, physics, or related ... systems and process the resulting collected data into useful information distributed to IC and DoD users. The candidate...and testing (IVV&T) + Aid in working with Mission Operations teams to enable transition of new capabilities into… more
    KBR (10/28/25)
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  • Digital Hardware Engineer

    Integration Innovation, Inc. (i3) (Washington, DC)
    …presentations. Security Clearance: + Current Secret clearance with ability to possess TS / SCI . About i3 i3 is a technically diverse, 100% team member owned ... include (but are not limited to) responsibilities of job, education, experience, knowledge , skills, and abilities, as well as internal equity, alignment with market… more
    Integration Innovation, Inc. (i3) (11/11/25)
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  • Staff SEIT Lead Systems Engineer

    Northrop Grumman (Jessup, MD)
    …Schedules (IMS) for the development of complex systems of systems. + Active TS / SCI clearance with Poly Primary Level Salary Range: $169,000.00 - $265,600.00 ... with ASIC, FPGA, digital, and analog hardware engineers utilizing your knowledge of systems engineering methods, tools and techniques + Demonstrated experience… more
    Northrop Grumman (12/05/25)
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