• Systems Engineer PTC

    SAIC (Chantilly, VA)
    …related experience. + US Citizen with the ability to obtain a Top Secret / SCI clearance with Poly . + Strong organizational, time-management, and verbal / ... the movies and discover the real work behind "Space Systems ." SAIC is on the lookout for driven and...has annual revenues of approximately $6.5 billion. For more information , visit saic.com. For information on the… more
    SAIC (10/07/25)
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  • Nuclear Systems Analyst - Senior

    SOS International LLC (Fort Belvoir, VA)
    …a degree with at least a portion of the experience within the last 2 years. + Active DoD Top Secret Clearance with SCI and must be able to obtain CI Poly ... **Overview** SOSi is seeking a Senior level Nuclear Systems Analyst (Joint Intelligence Preparation of the Operational Environment) to join our team in Washington,… more
    SOS International LLC (07/18/25)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    …dark web. Clearance/Citizenship Requirements: + US Citizenship with an active Top Secret Clearance with ability to obtain SCI (Active and/or PR within last ... **Description** Seeking a Senior Systems /Network Engineer, working with a diverse team of...6 years). + CI Poly (active or ability to obtain). Additional Information… more
    SAIC (09/20/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Langley, VA)
    … Systems Administrator Location: Langley, VA Eligibility: Candidate must possess a TS / SCI Clearance w/ a Full Scope Polygraph Job Description: Maintains an ... Systems Administrator Location: Langley, VA, US Job ID:...Level II equivalent within 90 days of hire * TS / SCI Clearance required and eligibility to obtain… more
    Arena Technical Resources, LLC (10/07/25)
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  • Facilities Maintenance Technician

    Nightwing (Sterling, VA)
    …have the option to work a 5/80 or 9/80A daily work schedule. Clearance Requirement: TS / SCI with POLY ** Responsibilities will include: Performing a variety of ... verbal and written communication skills. Willingness to learn new systems and maintenance techniques. Active TS / SCI...with polygraph. Valid driver's license. Must have an active TS / SCI with Poly security clearance… more
    Nightwing (09/22/25)
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  • Data Systems Engineer

    Leidos (Chantilly, VA)
    …functional system processes - either hardware or software-based systems . + **Active TS / SCI with Poly is required. Candidates who do not currently ... possess a** **_TS/ SCI with Polygraph_** **will not be considered.** + Demonstrated...or sponsors. + Experience maintaining operational security posture for information systems and performing day-to-day security operations… more
    Leidos (07/18/25)
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  • Information Systems Security Manager…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Information Systems Security Manager (ISSM), Senior**...SCI required with the ability to obtain a TS / SCI with Poly highly desired ... * Compliance and Authorization: Implement and manage security plans, ensuring information systems comply with government regulations (like the Risk… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • Systems Interoperability Tester, Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …Security Clearance: TS / SCI required with the ability to obtain a TS / SCI with Poly * Technical Expertise: Strong understanding of system architecture, ... and applications. * Interoperability Testing: Conduct tests on systems that exchange electronic information and data,...typically does not hire individuals at or near the top of the range for their role. Compensation decisions… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Network Management Systems (NMS) Linux…

    CACI International (Sterling, VA)
    …Technical field or equivalent work experience + 10+ years of related work experience + TS / SCI with Poly required + Experience with system monitoring tools + ... Network Management Systems (NMS) Linux Engineer Job Category: Engineering Time...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (07/26/25)
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  • Information Systems Security Officer…

    CACI International (Sterling, VA)
    Information Systems Security Officer (ISSO) Lead...technologies, and threats **Qualifications** : + Must have current TS / SCI with poly + University ... Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage...Opportunity** : CACI is seeking an experienced and proactive Information Systems Security Officer Lead to manage… more
    CACI International (07/26/25)
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