• Senior Quality Assurance Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Quality Assurance Engineer and Tester** to join our team in the **DC, Maryland, and ... operates effectively and efficiently in the Department of Homeland Security (DHS) enterprise network and on DHS devices. +...EOD suitability is required prior to starting this position. ** Physical Requirements:** + Must be able to remain in… more
    ManTech (08/29/25)
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  • Senior Cybersecurity Malware Reverse…

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Cybersecurity Malware Reverse Engineer ** to join our team in the **DC, Maryland, and ... threats and mitigation techniques. You will investigate potential intrusions and security events to contain and mitigate incidents. You will research cyber-attacks,… more
    ManTech (08/15/25)
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  • Senior Systems Engineer…

    Huntington Ingalls Industries (Springfield, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $116,329.00 - $170,000.00 Security Clearance: TS/SCI Level of Experience: Senior This ... Security and Modernization efforts across IT infrastructure, cybersecurity, physical facilities, and personnel operations. The selected candidate will contribute… more
    Huntington Ingalls Industries (09/04/25)
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  • Principal Cyber Security Systems…

    ManTech (Chantilly, VA)
    MANTECH seeks a motivated, career-driven **Principal Cyber Security Systems Engineer ** to join our team in **Chantilly, VA** . This role offers an exciting ... opportunity for an experienced engineer to secure and optimize complex infrastructure in support...protection across enterprise platforms. You will serve as a senior technical leader and mentor, guiding strategic improvements while… more
    ManTech (08/29/25)
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  • Senior Lead Database Engineer

    Lumen (Richmond, VA)
    …digitally connect the world and shape the future. **The Role** We are seeking a Senior Lead Database Engineer with technical expertise to lead schema design and ... theories, concepts and use of software methodologies, tools, documentation processes, security protocols, and test procedures to successfully deliver projects +… more
    Lumen (10/01/25)
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  • Senior Systems Engineer / Integrator

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is seeking an experienced Senior Systems Engineer /Integrator to support our government client on-site in Chantilly, VA. The primary ... Management: Lead initiatives focused on big data technologies, ensuring scalability, security , and efficiency. + Collaboration: Work closely with technical and… more
    Noblis (10/01/25)
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  • Senior Data Engineer

    Noblis (Chantilly, VA)
    Responsibilities **Position Overview** As a Senior Data Engineer , you will be responsible for carrying out engineering tasks to deliver advanced analytic ... enterprise database systems and set standards for operations, programming, and security + Construct and optimize large relational databases across multi-enclave… more
    Noblis (09/27/25)
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  • Senior Data Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** **Data Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but ... languages. + Experience in systems development to include design, modeling, security integration and testing. **Clearance Requirements:** + Must have a… more
    ManTech (09/23/25)
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  • Senior Combat Systems Engineer

    ManTech (Dahlgren, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Combat Systems Engineer ** to join our team working in **Dahlgren, VA.** This is a **hybrid, ... + Must be a US Citizen and possess an active or current Secret Security Clearance ** Physical Requirements:** + The person in this position must be able to remain… more
    ManTech (08/29/25)
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  • Senior Configuration Management Database…

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Configuration Management Database Engineer (CMDB)** to join our team in the **DC, Maryland, ... + Oversee the Program CMDB management system, ensuring its proper functioning, security , and compliance with relevant regulations and standards. + Collaborate with… more
    ManTech (08/27/25)
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