• Senior Information System Security…

    ManTech (Chantilly, VA)
    ManTech is seeking a motivated, career and customer-oriented ** Senior Information System Security Engineer (ISSE)** to join our team **in Chantilly, VA.** ... existing network system(s). Ensure that the design of hardware, operating systems , and software applications adequately address cybersecurity requirements for the IS… more
    ManTech (07/03/25)
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  • Senior Information Assurance…

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Information Assurance Engineer ** to join our team in **the DC, Maryland, Virginia (Northern) ... policy assessments and vulnerability scans to identify potential weaknesses in systems and networks. + Analyze security findings and recommend appropriate… more
    ManTech (05/23/25)
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  • Senior Test Engineer

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    The Senior Test Engineer will be responsible for the oversight and execution of test scripts, scenarios, evidence, and regression testing across the Electronic ... scripts using quality processes and methodologies for Accenture or its clients. + Develop, update, and maintain quality testing...Alignment: + Adhere to the strategic direction set by senior management. + Act independently to determine methods and… more
    ASM Research, An Accenture Federal Services Company (07/22/25)
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  • Civil/Industrial Engineer - Senior

    SOS International LLC (Reston, VA)
    Overview SOSi is seeking a Senior level Civil/Industrial Engineer (Scientific Support) to provide expertise on civil and industrial engineering aspects of ... a foreign country's ability to develop, equip, sustain, and employ its military forces across basic, strategic, and military industrial sectors. Experience… more
    SOS International LLC (07/18/25)
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  • Senior Cloud Engineer

    ManTech (Falls Church, VA)
    ManTech seeks a motivated, career-focused, and customer-oriented ** Senior Cloud Engineer ** to join an **on-site** team in either: Falls Church, VA, San Antonio, ... mobile and web applications across the Military Health System (MHS) and its global user base. + Collaborate with product owners, application developers, security… more
    ManTech (06/29/25)
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  • Senior Specialist, Software Engineer

    L3Harris (Lynchburg, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Software Engineer Job Code: 24818 Job Location: : Lynchburg, VA ... Job Description: L3Harris is seeking a Sr. Specialist Software Engineer with focus on system test, and automation. Our...& hardware for terminals, and network infrastructure equipment and systems as well as servers and AWS applications. +… more
    L3Harris (06/12/25)
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  • Senior Rail Bridge Engineer

    TYLin (Fairfax, VA)
    …precious resources by finding more sustainable solutions. **Job Summary** TYLin is seeking a Senior Rail Bridge Engineer to join our growing team. This role will ... of varying size and complexity. Together, we enhance conventional designs with smarter, more resilient systems . We provide people with better mobility. We steward… more
    TYLin (06/01/25)
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  • Senior Geotechnical Engineer

    Langan Engineering, Environmental, Surveying and Landscape… (Arlington, VA)
    …skills and knowledge to make impactful contributions. Job Summary Langan is seeking a Senior Geotechnical Engineer to join its collaborative team in ... major developers, renewable energy producers, energy companies, corporations, healthcare systems , colleges/universities, and large infrastructure programs throughout the US… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (07/09/25)
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  • Senior Deployment Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Deployment Engineer ** to join our team in **Chantilly, VA.** This is an **onsite** position. ... and Driver's License required **Preferred Qualifications:** + Experience with Customers Systems + Advanced knowledge of routing protocols such as BGP **Clearance… more
    ManTech (07/26/25)
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  • Senior Network Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** **Network Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but ... travel domestically. **Minimum Qualifications:** + Bachelor's degree in Computer Science, Systems Engineering, or other IT-related discipline and 7+ years of… more
    ManTech (07/22/25)
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