• System Engineer TS/SCI with Poly REQUIRED

    CGI Technologies and Solutions, Inc. (Chantilly, VA)
    **System Engineer TS/SCI with Poly REQUIRED** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, ... excellence. We are looking for a talented IT Systems Engineer to join our team and play a crucial...\#LI-LB1 \#CGIintelligencecareers **Skills:** + Interface Design & Development + Application Design + Cloud Computing **What you can expect… more
    CGI Technologies and Solutions, Inc. (11/11/25)
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  • Automation Test Engineer

    CACI International (Ashburn, VA)
    …with safeguarding the American people and enhancing the nation's safety and security . **Responsibilities:** As a software Test Automation Engineer , the ... Automation Test Engineer Job Category: Engineering Time Type: Full time...knowledge, skills and experience to building a truly modern application that is new development and cloud native. If… more
    CACI International (11/01/25)
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  • Telecommunications Deputy Engineer Leader

    M. C. Dean (Vienna, VA)
    …With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT ... engineering, and cybersecurity industries. The **Mission Critical** **Telecommunications** **Deputy** ** Engineer Leader (DEL)** is responsible for leading the design,… more
    M. C. Dean (10/10/25)
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  • Topside Engineer ( Engineer Systems…

    HII (Chesapeake, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $81,973.00 - $98,259.20 Security Clearance: Ability to Obtain Level of Experience: College This ... opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS)...Mission Technologies is seeking a skilled and experienced Topside Engineer to join our team. In this role, you… more
    HII (12/27/25)
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  • Cyber operations Readiness Assessment Network…

    TekSynap (Fort Belvoir, VA)
    Engineer /Reviewer will conduct in-depth cybersecurity assessments of boundary security devices, network infrastructure, and VoIP/VVoIP systems to ensure ... and SRGs. + Validate network segmentation, ACLs, and routing protocols for security compliance. + Assess Zero Trust architecture components and ensure proper… more
    TekSynap (12/24/25)
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  • Senior Principal Azure Cloud Engineer

    ManTech (Chantilly, VA)
    …Requirements Guide + Microsoft certifications such as Azure Administrator Associate, Azure Security Engineer Associate, Solutions Expert in Cloud Platform and ... seeks a motivated and experienced **Senior Principal Azure Cloud Engineer ** to join our team in **Chantilly, VA.** In...in PowerShell, Python, or Azure CLI + Configuring network security groups (NSGs) and application gateways to… more
    ManTech (12/16/25)
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  • Lead AI/DevOps Engineer

    Mastercard (Arlington, VA)
    …governments realize their greatest potential._ **Title and Summary** Lead AI/DevOps Engineer Job Description: Who is Mastercard? Mastercard is a global technology ... a Service team is looking for a Lead AI/DevOps Engineer to drive our customer experience strategy forward by...retrieval-augmented generation (RAG), and agentic workflows. * Partner with security and governance teams to ensure AI solutions comply… more
    Mastercard (12/10/25)
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  • Senior Solution Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    …Related Engineering Discipline + Certification: + Microsoft Certified Professional / Systems Engineer certification is strongly desired + Security + or CISSP ... on-premises environments. Responsibilities As part of the team, the **Senior Solution Engineer 's** responsibilities will include (but will not be limited to) the… more
    M. C. Dean (11/28/25)
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  • Senior Fire Protection Engineer

    Jensen Hughes Inc. (Blacksburg, VA)
    Senior Fire Protection Engineer Allen, Texas, United States; Atlanta, Georgia, United States; Austin, Texas, United States; Baltimore, Maryland, United States; ... upheld since 1939. Today, our expertise extends broadly across closely related security and risk-based fields - from accessibility consulting and risk analysis to… more
    Jensen Hughes Inc. (11/18/25)
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  • Principal AI Engineer

    Mastercard (Arlington, VA)
    …and governments realize their greatest potential._ **Title and Summary** Principal AI Engineer About Mastercard Mastercard is a global technology company in the ... drive innovation, efficiency, and impact. As a Senior AI Engineer , you will work hands-on with cutting-edge AI tools,...problems at scale, enabling financial inclusion, and ensuring the security and trust that define our brand. \#AI1 Mastercard… more
    Mastercard (11/03/25)
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