• Senior Systems Administrator

    Leidos (Vienna, VA)
    …procedures (startup/shutdown, backup, upgrade) **Required Clearance:** Active and in-scope TS / SCI with polygraph required for consideration. US citizenshipis ... Security Sector at Leidos is seeking a **Senior System Administrator ** to join a dynamic team based in **Tysons...LINUS, FreeIPA, Microsoft Windows Server, Microsoft Office, Microsoft Internet Information Service, OGC Web Services (WMS, WFS,… more
    Leidos (07/29/25)
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  • Full Stack Web Developer

    CACI International (Mclean, VA)
    Full Stack Web Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... * * **Opportunity:** CACI is seeking a Full Stack Web Developer for custom development capabilities to design and...improve customer capabilities across the customer's organization. Required: * TS / SCI with Polygraph Clearance is required *… more
    CACI International (09/04/25)
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  • Enterprise Logging Solution (ELS) Lead

    TekSynap (Ashburn, VA)
    …to perform the essential functions. **WORK AUTHORIZATION/SECURITY CLEARANCE** Top Secret ( SCI eligible) **OTHER INFORMATION ** Please note this ... an enterprise IT environment as an applications or systems administrator working in Windows and Linux environments + Experience...big data is preferred. **REQUIRED QUALIFICATIONS** + Clearance requirement: Secret ( Top Secret eligible) +… more
    TekSynap (09/02/25)
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  • ​​Cyber Detection Engineer ​

    Leidos (Ashburn, VA)
    …currently possess a Top Secret Clearance with the ability to obtain a Top Secret / SCI Clearance Come break things (in a good way). Then build them ... monitoring, intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial… more
    Leidos (08/15/25)
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  • Cyber Threat Hunt Analyst​

    Leidos (Ashburn, VA)
    …currently possess a Top Secret Clearance with the ability to obtain a Top Secret / SCI Clearance Come break things (in a good way). Then build them ... monitoring, intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial… more
    Leidos (08/14/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    …An active Secret security clearance is required with the eligibility to obtain a TS / SCI . TS / SCI is preferred. Description: Raytheon is supporting a ... knowledgeable with a multitude of technologies to include; firewalls, web application firewalls, VPNs, DNS, Data Loss Prevention, IDS/IPS,...clearance is required with the eligibility to obtain a TS / SCI . TS / SCI is… more
    Shuvel Digital (09/25/25)
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  • Fleet Support Rep-SA/DBA III-Computer System…

    V2X (Virginia Beach, VA)
    …support. + Other Requirements: + This position requires the ability to obtain and hold a DOD TOP SECRET (T5) / SCI clearance. + US Citizenship is required as ... and other standard operating procedures. + Coordinate with enterprise network, web , database, and information assurance engineers and administrators for… more
    V2X (09/16/25)
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  • System Development Engineer, STRADA - Service…

    Amazon (Arlington, VA)
    …be a US Citizen and must currently possess and maintain an active TS / SCI security clearance with polygraph. Key job responsibilities The Systems Development ... trajectory to success? Amazon is seeking a Linux/Unix Systems Administrator /Engineer with the ability to automate day to day...language - Current, active US Government Security Clearance of TS / SCI with Polygraph Preferred Qualifications - 3+… more
    Amazon (09/24/25)
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  • Senior ServiceNow Developer

    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: ... Agile and/or SAFE applications within ServiceNow. **Qualifications:** _Required:_ * An Active TS / SCI Clearance with Polygraph. * Security+ certified or the… more
    CACI International (09/09/25)
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  • Network Management Systems (NMS) ServiceNow…

    CACI International (Sterling, VA)
    …Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... field or equivalent work experience + 10+ years of related work experience + TS / SCI with Poly required + ServiceNow certifications (eg, Certified System … more
    CACI International (07/25/25)
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