• Chief Facility Engineer (P)

    EMCOR Group (Tysons Corner, VA)
    …meetings, submits reports, and assists both internal and external auditors and inspectors. ** Security Clearance Requirement: Top Secret SCI with Polygraph** ... **About Us** When military bases, national security agencies, federal buildings, healthcare facilities, and leading...Summary** EMCOR Government Services is seeking a **Chief Facility Engineer (CFE)** to lead and manage our facilities and… more
    EMCOR Group (11/01/25)
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  • Cloud Network Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    … screenings: + The successful candidate must have an **active US Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI) based ... **Overview** The Cloud Network Engineer supports the design, implementation, and operation of scalable, reliable, and high‑performance network solutions for cloud… more
    Microsoft Corporation (01/01/26)
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  • Senior Network Engineer

    Chenega Corporation (Arlington, VA)
    …engineering and NGFWs + Cisco Certified Network Professional (CCNP) + Palo Alto Network Security Professional + DOD Top Secret clearance w/ SCI eligibility ... **Req ID:** 38551 **Summary** **Senior Network Engineer ** **Arlington, VA** Are you ready to enhance...in support of their missions to sustain the national security and economic interests of our nation. SecuriGence is… more
    Chenega Corporation (12/23/25)
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  • Python Engineer

    SAIC (Quantico, VA)
    …Engineering, or a related field. Equivalent work experience may be considered. + Active Top Secret clearance with SCI eligibility. + IAT-II Certification (ie, ... **Description** Make a difference for national security by joining a team of dedicated IT...Business Group of SAIC is seeking a Senior Python Engineer to support a transformational infrastructure program for DCSA.… more
    SAIC (01/07/26)
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  • Network Engineer - Wireless

    Trace Systems Inc (Portsmouth, VA)
    …and emerging systems and networks. Minimum Qualifications + Active, in-scope US Government issued Top Secret clearance. + Due to the nature of the work and ... Job Overview Job Title: Network Engineer - Wireless Location: Portsmouth, VA Job Responsibilities Trace Systems is seeking a Network Engineer - Wireless to… more
    Trace Systems Inc (12/15/25)
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  • Principal RF Engineer

    CACI International (Springfield, VA)
    Principal RF Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel ... * * * CACI is hiring a Principal Electrical Engineer that will Leads project teams deployed worldwide to...to install, maintain and upgrade complex electronic mission systems, security systems and antennas. You will be directly Supporting… more
    CACI International (10/31/25)
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  • Cybersecurity Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    Security Requirements:** + US Citizenship required + Candidates must have an active Top Secret level clearance to include eligibility for SCI clearance + All ... Imagine One has an urgent need for **Cybersecurity Engineer III** candidates for a position supporting the...the Hardware and Software List + Updating Implementation Plan, Security Controls/Aps/CCIs and anything WRT the RMF/RMF AO package… more
    Imagine One Technology & Management (12/01/25)
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  • Virtual Infrastructure Engineer - Advanced…

    IDS International (Arlington, VA)
    …of experience in cyber engineering, network operations, or cyber range development. + Top Secret security clearance. + Proficiency in virtualization, ... Job Title Cyber Virtualization Engineer Why IDS? IDS believes in resolving conflict, building innovative approaches to do so. Combining operational expertise with an… more
    IDS International (01/08/26)
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  • Senior Solutions Engineer

    Chenega Corporation (Arlington, VA)
    …classified and air-gapped environment and 2+ years in a technical leadership role. + DOD Top Secret clearance w/ SCI eligibility with the ability to obtain CI ... **Req ID:** 38550 **Summary** **Senior Solutions Engineer ** **Arlington, VA** Are you ready to enhance...in support of their missions to sustain the national security and economic interests of our nation. SecuriGence is… more
    Chenega Corporation (12/20/25)
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  • Systems Development Engineer II, AWS…

    Amazon (Herndon, VA)
    …requires that the candidate selected must currently possess and maintain an active TS /SCI with polygraph security clearance. The position further requires that, ... Commerce Platform team is hiring a cleared Systems Development Engineer to join the team. This is an exciting...start, the selected candidate obtain and maintain an active TS /SCI security clearance with polygraph or commensurate… more
    Amazon (11/13/25)
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