• Senior Software Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    Security represents the most critical priorities for our customers in a world awash in digital threats, regulatory scrutiny, and estate complexity. Microsoft ... Security aspires to make the world a safer place...accountability for cloud design, service architecture, engineering infrastructure, and data platform development. We're looking for a **Senior Software… more
    Microsoft Corporation (07/11/25)
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  • Software Engineer

    ManTech (Herndon, VA)
    ManTech seeks a motivated, career and customer-oriented **Software Engineer ** to join our team in **Herndon, VA.** **Responsibilities include but are not limited ... to:** + As a full stack Software Engineer , you will support building frontend, backend, workflow approval...enterprise services to deliver an enterprise application system for data compliance. In this role, you will: + Support… more
    ManTech (09/16/25)
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  • Critical Infrastructure Regional Mechanical…

    Amazon (Herndon, VA)
    …and lead engineering audits including on-site visits within Amazon's data centers. Produce reports outlining risks with recommended mitigations and remediations. ... Description As an Amazon Critical Infrastructure Engineer , you will provide full life-cycle support to..., you will provide full life-cycle support to AWS Data Centers from design inception through site improvement and… more
    Amazon (09/11/25)
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  • Sr. DevSecOps Engineer

    Leidos (Ashburn, VA)
    **Description** Leidos is seeking a skilled Sr DevSecOps Engineer to lead efforts in automating and optimizing our cloud integration pipelines for the Passenger ... solutions through AWS EKS expertise, vulnerability remediation, and a "shift-left" security approach. Collaborating with agile teams and stakeholders, you'll drive… more
    Leidos (09/05/25)
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  • Principal Environmental Engineer

    Parsons Corporation (Centreville, VA)
    …projects that matter to your community? Parsons is seeking an experienced Environmental Engineer with a desire to enhance the fabric of our community, and to ... practice for more than 35 years. **Role:** This role will support and/or lead engineering assessments and other related activities for a variety of remedial design… more
    Parsons Corporation (08/08/25)
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  • Engineer /Scientist

    Naval Sea Systems Command (Dahlgren, VA)
    Summary You will serve as an ENGINEER /SCIENTIST in the Strategic and Computing Systems Department of NAVSURFWARCENDLD. Responsibilities You will be responsible for ... ensuring the highest levels of quality assurance for software, data and documentation across SLBM and SLCM-N programs, including...of the QA Methodology.. You will be the technical lead for tool investigation and test case automation. You… more
    Naval Sea Systems Command (09/30/25)
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  • Electrical Engineer

    M. C. Dean (Alexandria, VA)
    …distribution, critical systems, and integrated electrical/mechanical operations. The Senior Electrical Engineer will lead and review designs, develop and ... and global enterprises. The company's capabilities include electrical, electronic security , telecommunications, life safety, automation and controls, audio visual,… more
    M. C. Dean (09/20/25)
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  • Digital Engineer /Principal Digital…

    Northrop Grumman (Mclean, VA)
    …they're making history. Northrop Grumman Defense Systems has a need for a Digital Engineer /Principal Digital Engineer on our Orlando, FL team. This FPGA ... role will be supporting the Cross-Domain Handling of Releasable Data (CHORD) portfolio. CHORD is a Foreign Military Sales...ideal candidate will possess technical expertise, a drive to lead from where you are, collaborative people skills, and… more
    Northrop Grumman (09/17/25)
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  • Sr. Splunk Engineer - TS/SCI with FS Poly…

    Optiv (Herndon, VA)
    …and/or other customer approved security product applications utilizing Enterprise Security . + Utilize data thresholds, trend-based conditions and behavioral ... A Senior Engineer is an individual who can operate independently...will surround the chief technology in their environment. + Lead a team of engineers in developing workflows focused… more
    Optiv (09/13/25)
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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 leader in the ... safer, smarter, and more personal. Role Overview: As a Principal AI Software Engineer , you will play a pivotal role in architecting and delivering next-generation… more
    Mastercard (09/26/25)
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