• Mission Modeling and Simulation Analyst…

    SAIC (Alexandria, VA)
    …to both technical and non-technical stakeholders. **Qualifications** **Required Clearance:** + Active TS /SCI. + US citizenship. **Required Education:** + ... and visualization of simulation outputs; and debugging simulation models and resolve software , scripting, or logic errors within model implementations. + 3 years… more
    SAIC (08/15/25)
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  • IT System Administrator

    BAE Systems (Washington, DC)
    …experience, and skills that will further contribute to your success include: + An active DoD Top - Secret security clearance + Experience working in a ... success in this position requires: + Must have an active DoD Secret security clearance and meet...and meet eligibility requirements to obtain and maintain a Top - Secret security clearance. + Must have System… more
    BAE Systems (08/15/25)
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  • Sr. Staff Systems Architect - Fault Management…

    Northrop Grumman (Dulles, VA)
    …with electrical & computer systems + Familiarity with command and telemetry databases + ** Active US Government DoD Top Secret /SCI security clearance** Salary ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...Northrop Grumman is hiring a qualified Senior Staff Systems Engineer to support National Security Space (NSS) Programs and… more
    Northrop Grumman (07/10/25)
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  • Senior Operations Lead

    Leidos (Alexandria, VA)
    …VA + Chantilly, VA + Tucson, AZ + Denver, CO + St Louis, MO **Clearance Level Required:** Active Top Secret with the ability to obtain SCI, as well as a ... Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security...Master's with 10-13 years of prior relevant experience. + Active Top Secret with the… more
    Leidos (07/30/25)
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  • Systems Engineer

    Nightwing (Annapolis Junction, MD)
    …unless prohibited by local laws/regulations. Security Clearance: Qualified applicants MUST HAVE ACTIVE TS /SCI WITH POLY. Employee Referral Award Eligibility: ALL ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (06/24/25)
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  • ServiceNow Software Developer

    SAIC (Annapolis Junction, MD)
    …and funded opening on an exciting program in Annapolis Junction for a junior/mid-level Software Engineer ! In this role you will develop, maintain, and enhance ... complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, manipulation... components. **Qualifications** + You must currently hold an Active TS /SCI with polygraph clearance + Bachelor's… more
    SAIC (08/07/25)
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  • Software Developer

    KBR (Springfield, VA)
    …expertise to support and enable a test and evaluation program's modernization goals. The software engineer will work closely with the scientists and engineers in ... Title: Software Developer Belong. Connect. Grow. with KBR! KBR's...authentication + Experience with agile development Security Clearance Requirements: Active TS /SCI with Poly Belong, Connect and… more
    KBR (06/13/25)
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  • Nissc III Pursuit

    SAIC (Washington, DC)
    …threats are among us, the nation needs to know. Immediately. **Qualifications** **Qualifications:** + Active Secret up through Top Secret /SCI clearance + ... Engineer + Security Administrator + Specialty and Logistics Engineering + Software Engineer + Systems Administrator + Systems Architect + Systems Engineer more
    SAIC (08/07/25)
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  • Enterprise Security Operations Center (ESOC)…

    SAIC (Washington, DC)
    …requirements will vary based on role, level, education and experience **CLEARANCE REQUIREMENT:** + Active DOE Q or Top Secret level security clearance + ... + Threat Hunter + Cyber Vulnerability Analyst + Red Team/Penetration Engineer /Modeler/Planner + Software Assurance Analyst + Cloud Security Engineer more
    SAIC (08/07/25)
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  • Collection Orchestration

    SAIC (Chantilly, VA)
    …years related experience. Relevant experience to be substituted in lieu of degree. + Active Top Secret Clearance with Polygraph. + Engineering background ... **Description** SAIC is seeking a **Collection Orchestration Engineer ** to provide Systems Engineer Technical Advisor (SETA) services for a critical position on… more
    SAIC (08/14/25)
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