• Specialist, Information System Security…

    L3Harris (Rochester, NY)
    …Location: Rochester, NY Job Schedule: 9/80 REG Job Description: Experienced Information System Security professional with proficient cybersecurity knowledge who ... in the interest of national security. Job Title: Specialist, Information System Security Officer (ISSO) Job Code: 32202 Job...of 8 years of prior related experience + Active TS / SCI security clearance + Minimum DoD 8570… more
    L3Harris (12/18/25)
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  • Senior Network Engineer

    CACI International (Fort Meade, MD)
    Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... documentation, policies, and procedures. **Qualifications:** _Required:_ + An active NSA TS / SCI with Polygraph. + Bachelor's degree in network engineering,… more
    CACI International (12/11/25)
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  • Sr. Software Engineer with Poly

    BigBear.ai (Annapolis Junction, MD)
    Overview Big Bear Ai (BBAI) is seeking a JavaScript Software Engineer with an active TS / SCI w/ Poly located in Hanover, MD. This role offers a unique chance to ... to provide input throughout the software lifecycle. What you need to have + TS / SCI Clearance with polygraph + Bachelor's Degree or higher in Computer… more
    BigBear.ai (12/11/25)
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  • Senior Data Scientist, Data and Machine Learning,…

    Amazon (St. Louis, MO)
    …requires that the candidate selected must currently possess and maintain an active TS / SCI Security Clearance. The position further requires the candidate to opt ... Tensorflow, Keras, PyTorch, MXNet) - Current, active US Government Security Clearance of TS / SCI . Preferred Qualifications - Masters or PhD Degree in computer… more
    Amazon (12/10/25)
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  • Service Catalog/Request Fulfillment Management…

    CACI International (Chantilly, VA)
    Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... * Support measurement and reporting for weekly and monthly meetings Required Qualifications: * TS / SCI with Poly Required * Bachelor's Degree OR 5+ years of… more
    CACI International (12/09/25)
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  • Chief Cyber Security Engineer

    Virtual Service Operations (Arlington, VA)
    …Service Operations is actively seeking a talented individual with an active TS / SCI clearance to lead the architecture, design, and integration of advanced ... years of experience in lieu of degree Requirements + Must possess an active TS / SCI security clearance + Must be within driving distance of Arlington, VA… more
    Virtual Service Operations (12/09/25)
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  • Geospatial Systems Integrator

    Arena Technical Resources, LLC (Aberdeen, MD)
    …Systems Integrator Location: Aberdeen MD Eligibility: Candidate must possess an active TS / SCI clearance Job Description: As a Senior System Administrator / ... workflows across Army echelons. - Familiarity with Army organizational constructs, GPC operations , and MIB-T system support environments. - Knowledge of secure… more
    Arena Technical Resources, LLC (12/08/25)
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  • Software Systems Project Lead

    CACI International (Fairfax, VA)
    Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... with an expanding range of programs focusing on Mission Operations , where you get to grow on and between...in lieu of degree + Must possess an active TS / SCI with required polygraph clearance + Minimum… more
    CACI International (12/07/25)
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  • Information Systems Security Officer…

    CACI International (Annapolis Junction, MD)
    information systems, ensuring they meet all security requirements and safeguard sensitive information within a complex and dynamic environment. By fulfilling ... Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage...they will assist in managing the security aspects of information systems and performing day-to-day security operations more
    CACI International (12/07/25)
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  • Cybersecurity Engineer - Zero Trust

    CACI International (Chantilly, VA)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... and vulnerabilities within government data systems **Qualifications:** _Required:_ + An active TS / SCI with Poly clearance + Deep-level understanding of Windows… more
    CACI International (12/05/25)
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