• Principal Dev Ops Software Engineer

    Acclaim Technical Services (Reston, VA)
    …in Reston, VA RESPONSIBILITIES Will provide Agile DevOps support to mission critical systems . As a Principal Software Engineer you will have the opportunity ... to build strong systems , software, and cloud environments and provide operations and.... Candidates must possess a current TS/SCI security clearance w / Polygraph . Equal Employment Opportunity / Affirmative Action… more
    Acclaim Technical Services (07/06/25)
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  • RF Engineer

    KBR (Chantilly, VA)
    Title: RF Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (06/25/25)
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  • Sr. Level Digital Signal Processing…

    Parsons Corporation (Chantilly, VA)
    …signal localization challenges **Security Clearance Requirement:** An active Top Secret SCI w / Polygraph security clearance is required for this position.​ This ... Parsons Company, is seeking qualified candidates to fill a Digital Signal Processing Engineer (DSP) positions at our headquarters in Chantilly, VA. We are currently… more
    Parsons Corporation (06/25/25)
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  • Senior Electrical Engineer - Data Center

    Parsons Corporation (Centreville, VA)
    …in a team environment. **Security Clearance Requirement:** An active Top Secret SCI w / Polygraph security clearance is required for this position.​ This position ... for an amazingly talented Senior level **Data Center Electrical Engineer ** to join our team! In this role you...equipment such as stand-by diesel generators and related fuel systems , 3 phase electrical systems that include… more
    Parsons Corporation (06/28/25)
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  • Senior RF/Electrical Engineer (Vaxcom)

    Parsons Corporation (Chantilly, VA)
    …foreign field operations.** **Security Clearance Requirement:** An active Top Secret SCI w / Polygraph security clearance is required for this position.​ This ... for. **Job Description:** Parsons is looking for an amazingly talented **Senior R/F Electrical Engineer ** to join our team! In this role you will get to **serve as… more
    Parsons Corporation (05/29/25)
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  • Cyber Security Engineer

    Acclaim Technical Services (Reston, VA)
    …tools (Nagios, SolarWinds) Candidates must possess a current TS/SCI security clearance w / Polygraph . Equal Employment Opportunity / Affirmative Action ATS is ... to grow. We are actively hiring a Cyber Security Engineer to join our Mission Technology Division working in...Reston, VA. This role is responsible for protecting information systems and networks from potential cyber-attacks. The Cyber Security… more
    Acclaim Technical Services (07/06/25)
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  • Information System Security Engineer

    CACI International (Sterling, VA)
    …deliver value, provides an unparalleled opportunity to grow and advance. As our Information Systems Security Engineer , you will have the opportunity to : - ... Information System Security Engineer Job Category: Information Technology Time Type: Full...Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (04/23/25)
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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 (04/17/25)
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  • AI/ML Engineer

    Parsons Corporation (Centreville, VA)
    …Planning events (MD/VA) **Security Clearance Requirement:** An active Top Secret SCI w / Polygraph security clearance is required for this position.​ This position ... are looking to hire a highly motivated hybrid **AI/ML Engineer ** who brings a robust skill set in data...& Responsibilities:** + Passion for matching data driven AI/ML systems with the problems they solve. + Architect and… more
    Parsons Corporation (06/07/25)
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  • Senior Network Engineer

    ManTech (Reston, VA)
    …The **Network Engineer ** candidate will work with other Network and Systems Engineers to design, build, monitor, maintain, and upgrade all program networks to ... internationally, if required **Clearance Requirements:** + Must possess an active/current TS/SCI w / polygraph . **Physical Requirements:** + Must be able to be… more
    ManTech (06/03/25)
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