• Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …US Citizenship, for access to classified information; **active** **DoD TS/SCI w / polygraph clearance is required** **Position / Candidate Requirements** ... in electrical, engineering, and cybersecurity industries. We are seeking a **System Engineer 5** to join our **Security and Electronic Systems (SES)** business Unit.… more
    M. C. Dean (07/15/25)
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  • Sr System Engineer

    KBR (Chantilly, VA)
    …collection systems and software acquisitions Minimum qualifications: + Active TS-SCI/ w CI Polygraph + Bachelor's degree in STEM-related discipline; Master's ... Title: Sr System Engineer KBR is seeking a highly qualified Senior...+ Overseeing contractor development of technical collection systems and software in accordance with system requirements + Demonstrated experience… more
    KBR (06/10/25)
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  • Systems Engineer 6

    M. C. Dean (Chantilly, VA)
    …**ACTIVE TOP SECRET clearance REQUIRED, with the ability to obtain a TS/SCI w / Polygraph clearance.** **Position / Candidate Requirements** + Bachelor's degree ... 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… more
    M. C. Dean (06/03/25)
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  • DevSecOps Engineer / System Administrator

    Parsons Corporation (Fort Belvoir, VA)
    …AWS EC2, etc.). **Security Clearance Requirement:** An active Top Secret SCI w / Polygraph security clearance is required for this position.​ This position ... Description:** Parsons is looking for an amazingly talented Development/Security/Operations (DevSecOps) Engineer / System Administrator to join our team! In this… more
    Parsons Corporation (07/23/25)
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  • Senior Satellite Systems Engineer

    Lockheed Martin (Fort Belvoir, VA)
    …a better tomorrow with you\. In this role as a Satellite Systems Engineer , Staff you will have the opportunity to conduct and lead mission/program\-specific ... lead a small shift team\. A TS/SCI with adjudicated polygraph is required for this position\. **Basic Qualifications:** *...these Engineering functions: o System integration o Planning o Software testing o System modeling or analysis * TS/SCI… more
    Lockheed Martin (07/12/25)
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  • Physical Security Engineer 4

    M. C. Dean (Chantilly, VA)
    …a government contract, this specific position requires US Citizenship, **ACTIVE TS/SCI w / Polygraph clearance is REQUIRED** **Education:** + Bachelor's degree in ... 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… more
    M. C. Dean (06/17/25)
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  • RF Engineer

    KBR (Chantilly, VA)
    …segment hardware/ software or satellite based special communications field set hardware/ software . + Education: Master's in Engineer , Computer Science, or ... Title: RF Engineer Belong. Connect. Grow. with KBR! KBR's National...government clients on acquisition related decisions. + RF Testing: W itnessing equipment installations and testing + Proposal Review… more
    KBR (06/25/25)
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  • Cloud IT Systems Engineer

    SAIC (Chantilly, VA)
    …& integration and more. This position is for a Cloud and IT System Engineer for a large contract supporting a cutting-edge and innovative space program. The Network ... and Cloud System Engineer oversees developer progress in deploying and maintaining a...**Qualifications** + Must possess an active TS/SCI clearance with Polygraph + BS or MS degree in Engineering or… more
    SAIC (08/07/25)
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  • Network Engineer Tier 2

    CACI International (Springfield, VA)
    Network Engineer Tier 2 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... an ongoing basis. **Opportunity:** Team CACI is seeking a Network Engineer to support an Intelligence Community customer's diverse network infrastructure, including… more
    CACI International (07/26/25)
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  • Network Engineer Tier 3

    CACI International (Chantilly, VA)
    Network Engineer Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network infrastructure,… more
    CACI International (07/26/25)
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