• Systems Administrator

    CACI International (Fort Meade, MD)
    …a bachelor's degree. + A+, Network+, or System Security Certified Practitioner (SSCP). **A " TS / SCI with Poly " clearance is required to begin employment. For ... Systems Administrator Job Category: Information Technology...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (10/01/25)
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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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  • Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …**Clearance** + Active TS / SCI clearance with Polygraph required OR active TS / SCI and willingness to get a Poly . + US Citizenship is required due to ... where you can thrive, keep reading!** Leidos is seeking a Citrix Systems Administrator to support the National Media Exploitation Center (NMEC). The Administrator… more
    Leidos (10/07/25)
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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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  • Senior Systems Engineer

    CACI International (Annapolis Junction, MD)
    …analysis diagrams illustrating the flow of time-dependent function **Qualifications:** _Required:_ + Active TS / SCI with Poly + Bachelor's degree in system ... Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage...engineering, Computer Science, Information Systems , Engineering Science, Engineering Management, or… more
    CACI International (08/08/25)
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  • Administrative Assistant IV

    Lockheed Martin (Herndon, VA)
    …clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/ Poly **Other Important Information You Should Know** **Expression ... security clearance_ and be able to obtain a TS / SCI with poly clearance **Desired...clients and vendors * Ability to handle confidential and sensitive information with the utmost discretion\. *… more
    Lockheed Martin (09/18/25)
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