• Sr . Network Security Engineer - US…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    ** Sr . Network Security Engineer - US Citizenship Required** **Category:** Cyber Security **Main location:** United States, Virginia, Fairfax **Position ID:** ... . **Position Description:** CGI Federal has an exciting opportunity for a Sr . Network Security Engineer . As a Network Security Engineer more
    CGI Technologies and Solutions, Inc. (09/04/25)
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  • Sr . Network Engineer

    CACI International (Norfolk, VA)
    Sr . Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... of Travel: None * * * **The Opportunity:** The Sr . Network Engineer will work within the...maximizes data throughput through design analysis and network performance monitoring tools. + Manages assigned tasks and provides guidance… more
    CACI International (08/26/25)
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  • Sr . Security Engineer - Team Lead

    NTT America, Inc. (Merrifield, VA)
    …an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Sr . Security Engineer - Team Lead to join our team in ... Merrifield, Virginia (US-VA), United States (US). **Job Summary:** The Senior Security Engineer - Team Lead is responsible for directing and overseeing security… more
    NTT America, Inc. (09/27/25)
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  • Sr . Associate, Manufacturing…

    L3Harris (Orange, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Sr . Associate, Manufacturing Engineer Job Code: 28941 Job Location: Orange, VA Job ... Description: Aerojet Rocketdyne, an L3Harris Segment, is seeking a Manufacturing Engineer to support the modernization and automation of production facilities,… more
    L3Harris (09/20/25)
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  • Sr . Infrastructure Engineer

    CACI International (Sterling, VA)
    Sr . Infrastructure Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular ... Posting End: 11/30/2025 **The Opportunity:** We are currently seeking an accomplished Senior Infrastructure Engineer to spearhead the development and deployment… more
    CACI International (09/17/25)
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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 ... AWS Secrets Manager or HashiCorp Vault. + Enahance security monitoring , logging, and alerting systems to detect and respond...Investigation prior to start + Proven experience as a Senior DevSecOps Engineer or similar leadership role… more
    Leidos (09/05/25)
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  • Sr Cloud Engineer

    SAIC (VA)
    **Description** SAIC has an exciting opportunity for a Sr . Cloud Engineer to join a high-performance team that is spearheading our customers (VA) migration to ... growth opportunity working within cloud ecosystem and using cutting-edge technologies. Looking for an engineer who can work at scale and with autonomy, who can be a… more
    SAIC (08/30/25)
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  • Sr . Full Stack Engineer (AWS)

    Fannie Mae (Reston, VA)
    …front-end development to deliver seamless UX for end-users. *THE IMPACT YOU WILL MAKE* The * Sr . Full Stack Engineer (AWS)* role will offer you the flexibility to ... for job scheduling and orchestration. * Create error-handling mechanisms, monitoring solutions, and operational dashboards. * Develop reference implementations for… more
    Fannie Mae (07/24/25)
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  • Principal/ Sr Principal Engineer

    Northrop Grumman (Dulles, VA)
    …history, they're making history. We have an opening for an experienced Embedded Software Engineer to join our HALO Flight Software team in the Tactical Space Systems ... can be filled as a Principal (level 3) or Sr Principal (level 4) depending on years of experience...include decomposition, root cause analysis, solution development, implementation and monitoring + US citizen + Experience in requirements analysis,… more
    Northrop Grumman (09/20/25)
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  • Sr Engineer -Pub SEC

    Lumen (Herndon, VA)
    …us as we digitally connect the world and shape the future. **The Role** The Sr Engineer (Capacity Planner) will be required to develop and/or improvise tools as ... to improve operational efficiency + Perform second level problem determination using monitoring and data collection tools in capacity related disciplines + Analyzing… more
    Lumen (09/18/25)
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