• 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 ... the software lifecycle. What you need to have + TS / SCI Clearance with polygraph + Bachelor's Degree...functional tests + Experience with creating/updating system engineering and test documentation + Adherence to team procedures and standard… more
    BigBear.ai (12/11/25)
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  • Principal DevOps Engineer - Seattle, WA or

    Oracle (Arlington, VA)
    …Linux fleets, including provisioning, patching, monitoring, and optimization for performance, security , and compliance. + Automate build, test , and deployment ... Science, Engineering, or equivalent professional experience. + US citizenship and active TS / SCI clearance with Full Scope Polygraph (or ability to… more
    Oracle (12/25/25)
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  • Senior. Platform IAC Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …Terraform + Experience with Agile Development Methodologies (Eg scrum, SAFe) + A current TS / SCI Security Clearance is required, day 1 with the willingness ... citizens are eligible for a security clearance​ ** Security Clearance:** TS / SCI without Polygraph...of the Department of Defense, handles and adjudicates the security clearance process. More information about … more
    RTX Corporation (12/19/25)
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  • Principal System Safety Engineer

    RTX Corporation (Aurora, CO)
    …Engineering, Electrical Engineering or equivalent Safety Engineering. + Active US government issued TS / SCI security clearance is required. US citizenship is ... citizens are eligible for a security clearance​ ** Security Clearance:** TS / SCI - Current...of the Department of Defense, handles and adjudicates the security clearance process. More information about … more
    RTX Corporation (10/31/25)
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  • COMSEC Network Designer Lead

    CACI International (Denver, CO)
    …overseeing the communications security program, ensuring the protection of sensitive information transmitted network connected and point to point ... related work experience + DOD 8570 IAT2 level certification ( Security +) + Security Clearance: active TS / SCI , eligibility to take and pass a polygraph.… more
    CACI International (10/25/25)
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  • N2w TSCM Support (TSCM Practitioner - L-3) NGA…

    Masego (St. Louis, MO)
    …graduate of an accredited federal or DoD CI training academy (ex. FBI Academy, etc.) Security Clearance Requirement: + Active TS / SCI , with a willingness to ... hard work. Description We are looking for a Level-3 TS / SCI -cleared N2W TSCM Supporter to join our...support N2W construction project + Assist CTTA with technical security plans, policy and execution assessing N2W construction project… more
    Masego (09/28/25)
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  • Senior DevOps Software Engineer

    CACI International (Sterling, VA)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... practices and have previous development experience. **Qualifications:** _Required:_ + Active TS / SCI with Polygraph clearance. + Bachelor's degree or equivalent… more
    CACI International (12/11/25)
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  • Software Engineer

    Assertive Professionals (Hanover, MD)
    …Number AP--24-00025 Location Hanover, Maryland Full-Time/Part-Time Full-Time Minimum Clearance TS / SCI with a Polygraph Timeline Pipeline Description Assertive ... the Defense Contracting community taking 15th place in America's Top 100 Small Business Visionaries for the 2018 Best...and monitor their performance Required Experience and Qualifications: + TS / SCI with a Polygraph + Experience in… more
    Assertive Professionals (11/21/25)
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  • Principal Cyber Software Engineer

    Concurrent Technologies Corporation (Columbia, MD)
    …Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS / SCI with Fullscope Poly Clearance Level Must Be Able to ... Obtain: TS / SCI with Fullscope Poly CTC stays ahead...our clients' toughest challenges. As a part of the Information Technology (IT) Division, you will be strengthening our… more
    Concurrent Technologies Corporation (11/06/25)
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  • Software Engineer

    Synergy ECP (Columbia, MD)
    …age, disability, veteran status, or any other protected class. Clearance Required: TS / SCI w/ Polygraph Job Description: Seeking aSoftware Engineerto join the ... + Work performed in contractor facility in Annapolis Junction. Clearance Required: TS / SCI Other Requirements: US Citizenship Founded in 2007 and headquartered… more
    Synergy ECP (10/15/25)
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