• Lead Network Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented **Lead** **Network Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not ... technologies. + Installing, configuring, and maintaining entire physical networking infrastructure including firewalls and core/distribution/access switches and routers. +… more
    ManTech (08/15/25)
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  • Identity and Directory Services Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …+ Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Active Directory (AD),DNS,Microsoft Windows Server ... support of a geographically dispersed, state of the art systems that seamlessly integrate Linux and Microsoft services. Candidates...clients + Plans and directs upgrades of Windows Server infrastructure and related components in the area of Active… more
    General Dynamics Information Technology (10/29/25)
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  • Microsoft Exchange & Messaging Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Microsoft PowerShell,Microsoft Windows Server, Systems ... learning, in support of a geographically dispersed, state of the art systems that seamlessly integrate Microsoft services. Candidates with proven depth creating… more
    General Dynamics Information Technology (10/29/25)
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  • Voice Network Engineer

    SAIC (Washington, DC)
    …lieu of degree. + 10 years IT network engineering support experience (Tier II , Tier III, network infrastructure implementation and maintenance). + Expert ... **Description** Provide Systems Administration for the integration of a large...part of a complex Cisco distributed team environment. Provides systems integration utilizing Cisco technologies and ability to implement… more
    SAIC (09/10/25)
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  • Principal/Sr. Principal Golang Integration…

    Northrop Grumman (Huntsville, AL)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... a program requiring robust integration between Golang development and Linux operating systems , with a strong focus on cybersecurity measures. The applicant will be… more
    Northrop Grumman (10/03/25)
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  • Lead Pipe Stress Engineer

    Bechtel Corporation (Reston, VA)
    …have created jobs, grown economies, improved the resiliency of the world's infrastructure , increased access to energy, resources, and vital services, and made the ... customers' objectives to create a lasting positive impact. We serve the Infrastructure ; Nuclear, Security & Environmental; Energy; Mining & Metals, and the… more
    Bechtel Corporation (10/29/25)
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  • HLW, Mechanical Field Engineer

    Bechtel Corporation (Richland, WA)
    …have created jobs, grown economies, improved the resiliency of the world's infrastructure , increased access to energy, resources, and vital services, and made the ... to create a lasting positive impact. We serve the Infrastructure ; Nuclear, Security & Environmental; Energy; Mining & Metals,...Hanford Site in Washington state to transform World War II and Cold War era radioactive and chemical waste… more
    Bechtel Corporation (10/24/25)
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  • Fire Protection Field Engineer - New…

    M. C. Dean (Vienna, VA)
    …90 days of employment and + Pass NICET Inspection and Testing of Water-Based Systems Level II exam within 180 days of employment Qualifications Abilities: + ... for the nation's most mission-critical facilities, secure environments, complex infrastructure , and global enterprises. With over 7,000 employees, our capabilities… more
    M. C. Dean (10/02/25)
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  • Fire Alarm Field Engineer - New College…

    M. C. Dean (Vienna, VA)
    …for the nation's most mission-critical facilities, secure environments, complex infrastructure , and global enterprises. With over 7,000 employees, our capabilities ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (09/27/25)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    **Job Description** BAE Systems , a top-ten prime contractor to the US Department of Defense, enables the US government to transform data into intelligence and ... engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to the… more
    BAE Systems (10/08/25)
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