• Network Engineer

    Leidos (Arlington, VA)
    …FUTURE ROLE** Leidos' Digital Modernization sector is seeking a Network Engineer to be responsible for the design, migration, implementation, enhancement, ... be 100% on-site.** **Primary Responsibilities:** + Provide intermediate to senior -level technical expertise and assist with network integration and consolidation… more
    Leidos (10/03/25)
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  • Systems Engineer 1 - Washington

    M. C. Dean (District Of Columbia, DC)
    …information; **ACTIVE SECRET Clearance with the ability to obtain a TS /SCI is REQUIRED** **Position / Candidate Requirements** + 0+ Years of Experience with ... leaders in electrical, engineering, and cybersecurity industries. We are seeking an ** Engineer 1** to join our **Security and Electronic Systems (SES)** business… more
    M. C. Dean (08/27/25)
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  • Systems Engineer 3 - Washington

    M. C. Dean (District Of Columbia, DC)
    …**ACTIVE SECRET Clearance with the ability to obtain a TS /SCI is REQUIRED** **Position / Candidate Requirements:** + Computer Science, Electrical Engineering, ... in electrical, engineering, and cybersecurity industries. We are seeking an **Systems** ** Engineer 3** to join our **Security and Electronic Systems (SES)** business… more
    M. C. Dean (08/27/25)
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  • Principal Network Engineer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... with domain and expert technical knowledge. + Experience in interfacing with senior management and negotiating with clients on requirements and deliverables. +… more
    Leidos (10/31/25)
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  • Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …in electrical, engineering, and cybersecurity industries. We are seeking a **System Engineer 4** to join our **Security and Electronic Systems (SES)** business Unit. ... including US Citizenship, for access to classified information; **active** **DoD TS /SCI w/ polygraph clearance is required** **Position / Candidate Requirements:** +… more
    M. C. Dean (10/14/25)
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  • Core/WAN Network Lead

    CACI International (Sterling, VA)
    …encompasses the design, implementation, and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical leader, ... Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type… more
    CACI International (10/24/25)
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  • Core/WAN Network - Tier 3

    CACI International (Sterling, VA)
    …encompasses the design, implementation, and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical leader, ... Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type… more
    CACI International (10/25/25)
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  • Software, CNO, Systems Administration…

    Belay Technologies (Annapolis Junction, MD)
    …DNS, DHCP), Cisco , routing and switching, network security. Experience Level: Mid- Senior level Software Engineer (Levels 0 to 3) Overview: Software Engineers ... (Python, C, C++), vulnerability assessment, reverse engineering. Experience Level: Entry-level to Senior CNO Reverse Engineer (Levels 1 to 3) Overview: The… more
    Belay Technologies (11/13/25)
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