• Electronics Technician 4

    M. C. Dean (Chantilly, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... the better. We are seeking an **Electronics Technician 4** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic… more
    M. C. Dean (09/08/25)
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  • Exploitation Analyst - Top Secret Clearance |

    Cambridge International Systems Inc (Norfolk, VA)
    …tackling some of today's most complex and critical challenges in defense and security . We are currently seeking an Exploitation Analyst to support operations in ... analysis Te chnical Expertise: + Demonstrated ability to reverse engineer , exploit, or emulate real-world cyber threats across networked...+ Must have a current and active DoD TS security clearance with the ability to obtain a SCI… more
    Cambridge International Systems Inc (09/04/25)
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  • Critical Facility Technician 3 (HVAC SME) - Top…

    M. C. Dean (Manassas, VA)
    …and global enterprises. The company's capabilities include electrical, electronic security , telecommunications, life safety, automation and controls, audio visual, ... headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems;… more
    M. C. Dean (08/30/25)
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  • Electronics Technician 2

    M. C. Dean (Chantilly, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... the better. We are seeking an **Electronics Technician 2** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic… more
    M. C. Dean (08/30/25)
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  • Program Support Specialist 3

    M. C. Dean (Vienna, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... better. We are seeking a **Program Support Specialist 3** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic… more
    M. C. Dean (08/27/25)
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  • Senior Manager, Systems Engineering (Onsite)

    RTX Corporation (Springfield, VA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI with CI Poly - Current At Raytheon, the foundation of… more
    RTX Corporation (08/26/25)
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  • Data Architect

    CACI International (Ashburn, VA)
    …supporting best practices in agile software development for the Department of Homeland Security (DHS). You will support the men and women charged with safeguarding ... the American people and enhancing the nation's safety and security . CBP agents and officers are on the front...+ Previous experience as an Enterprise-level Data Architect, Data Engineer , Data Scientist, or Data Analyst. + Ability to… more
    CACI International (08/26/25)
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  • Vulnerability Researcher: All Levels (Applicants…

    Cipher Tech Solutions (Vienna, VA)
    …their research. Requirements: + MUST be a US citizen + Must hold a US government security clearance at the TS Level or higher at time of application + Must hold a ... debuggers (GDB, ADB, etc.) + Experience auditing code for security vulnerabilities. + Demonstrated ability to self-drive research tasking...of analyzing malicious code. The goal of a reverse engineer is to understand how the malicious code works… more
    Cipher Tech Solutions (08/25/25)
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  • Senior Specialist, Quality Engineering

    L3Harris (Ashburn, VA)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Quality Engineering Job Code: 27750 Job Location: Ashburn, VA ... Job Description: The Quality Engineer (QE) is a vital member of a cross...Additional Skills: + Ability to obtain a Secret US Security Clearance + AS 9100/ISO 9001 quality system experience.… more
    L3Harris (08/21/25)
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  • SURTASS Operations & Maintenance (O&M) Technician…

    V2X (Reston, VA)
    …battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our ... A few of these programs include: + Fleet Systems Engineer Team (FSET) program located in key ports around...to obtain and maintain company provided travel charge cards. Security Clearance Requirement: + An active Department of Defense… more
    V2X (08/14/25)
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