• Senior Systems Integrator

    CACI International (Mclean, VA)
    …Equivalent experience may be substituted for educational requirement * TS/SCI with Poly required Optional Skills * Experience as a Senior Staff Communications ... Officer * Experience with management of Field Tactical and Operational Communications systems and Procedures Experience in war theaters * Budget experience - ** ** **What You Can Expect:** **A culture of integrity.** At CACI, we place character and innovation… more
    CACI International (06/07/25)
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  • Cyber Targeting Officer

    Acclaim Technical Services (Vienna, VA)
    …Administration, Computer Security, Information Systems or Computer Science. + TS/SCI with poly required. + Certifications to include CISSP, GIAC GPEN, CEH, OSCP, ... CNDA, and Sec+ are desired. Equal Employment Opportunity / Affirmative Action ATS is committed to a program of equal employment opportunity without regard to race, color, ethnicity, national origin, ancestry, citizenship, sex, pregnancy, marital status, sexual… more
    Acclaim Technical Services (08/14/25)
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  • Program Support Specialist 3

    M. C. Dean (Vienna, VA)
    …US Citizenship, for access to classified information; **ACTIVE** **TS/SCI w/ Poly REQUIRED** **Required Experience:** + High School Diploma/GED with 12+ years ... of experience + Associate's Degree with 8+ years of experience + Bachelor's Degree with 5+ years of experience + Demonstrated basic operational proficiency with common computer operating systems and programs + Basic knowledge of computer networking and… more
    M. C. Dean (08/08/25)
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  • Part Time System Alarm Monitor

    M. C. Dean (Vienna, VA)
    …including US Citizenship, for access to classified information; **ACTIVE TS/SCI w/ POLY is REQUIRED** **Required:** + High School Diploma or GED with 6+ ... years of experience + Reliable transportation + Must successfully pass a background check and drug screen. **Desired:** + Previous experience in a security operations center setting **What we offer:** + A collaborative team inspired by the way engineering and… more
    M. C. Dean (07/15/25)
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  • DevOps Engineer 4

    M. C. Dean (Vienna, VA)
    …US Citizenship, for access to classified information; **ACTIVE TS/SCI w/ Poly clearance REQUIRED** **Key Requirements:** + Education: Bachelor's degree in Computer ... Science, Information Technology, or a Related Engineering Discipline + Certification: + Compliance with DoD 8570 Information Assurance Technical (IAT) Level II or higher required, must be able to obtain within six months of hire. + Microsoft Certified… more
    M. C. Dean (07/15/25)
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  • IT Service Management (ITSM) Operations Advisor

    SAIC (Fort Belvoir, VA)
    …a Top Secret /Sensitive Compartmented Information (SCI) clearance with a current Poly + Experiences with Intelligence Community (IC) infrastructure is a plus + ... PMP is a plus, but not required + ITIL certification is a plus, but not required REQNUMBER: 2508959 SAIC is a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal… more
    SAIC (08/22/25)
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  • Spacecraft/Satellite Flight Operations Associate

    Lockheed Martin (Fort Belvoir, VA)
    …you must be a US Citizen for consideration\. **Clearance Level:** TS/SCI w/ Poly **Other Important Information You Should Know** **Expression of Interest:** By ... applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match\. Should this match be identified you may be contacted for this and… more
    Lockheed Martin (08/15/25)
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  • Master Electrician - TS/SCI

    CACI International (Fort Belvoir, VA)
    …repairs preformed to standard. + US Citizen with an active TS/SCI is required. A Poly may be required for some of our positions. This position is contingent on ... funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI. ** ** **What You Can Expect:** **A culture… more
    CACI International (08/09/25)
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  • Nuclear Systems Analyst - Senior

    SOS International LLC (Fort Belvoir, VA)
    …Secret Clearance with SCI and must be able to obtain CI Poly . Proficient in conducting all-source analysis of foreign defense industrial programs, infrastructure, ... and capabilities supporting a foreign country's ability to develop, equip, sustain, and employ its military forces across basic, strategic, and military industrial sectors. Experience assessing the research, development, acquisition, test, evaluation and… more
    SOS International LLC (07/18/25)
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  • Defense Industry Analyst - Senior

    SOS International LLC (Fort Belvoir, VA)
    …Secret Clearance with SCI and must be able to obtain CI Poly . Proficient in conducting all-source analysis of foreign defense industrial programs, infrastructure, ... and capabilities supporting a foreign country's ability to develop, equip, sustain, and employ its military forces across basic, strategic, and military industrial sectors. Experience assessing the research, development, acquisition, test, evaluation and… more
    SOS International LLC (07/18/25)
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