• Sr . Network Engineer

    CACI International (Reston, VA)
    Sr . Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... DoD networks and cybersecurity posture in support of national security . **Responsibilities:** + Serve as technical lead on networking-related...7+ years' or more of experience as a Lead Engineer or leading projects of similar scope + Expert… more
    CACI International (07/18/25)
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  • Principal / Sr Principal Software…

    Northrop Grumman (Fairfax, VA)
    …National Systems (INS) Business Unit (BU). **What you'll get to do:** As a Software Engineer on this team, you will be working with the I&T lead in the development ... _This requisition may be filled at either a Principal level (level 3) or a Senior Principal level (level 4), depending on the candidate's experience as laid out in… more
    Northrop Grumman (05/29/25)
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  • Sr . Splunk Engineer - TS/SCI…

    Optiv (Herndon, VA)
    Optiv + ClearShark is looking for a highly skilled Sr . Splunk Engineer (Federal Managed and Advanced Services) to join our cybersecurity team. The ideal ... managing, and optimizing the Splunk platform to automate and orchestrate security operations. This role requires expertise in developing custom playbooks for… more
    Optiv (05/15/25)
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  • Sr . AWS Engineer

    Fannie Mae (Reston, VA)
    …to migrate exist ing processes on prem to the Cloud. *THE IMPACT YOU WILL MAKE* The Sr . AWS Engineer role will offer you the flexibility to make each day your ... new data sources and monitor the performance, scalability, and security of data. * Independently and as part of...and best practices Enterprise Data - Software Engineering - Senior Associate Target Salary: 121,000 to $158,000 a year… more
    Fannie Mae (06/22/25)
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  • Sr . Core Network Engineer

    Leidos (Chantilly, VA)
    **Description** **The Digital Modernization Sector at Leidos** is seeking a Sr . Network ** Engineer ** to support our global enterprise networks. Our team is ... + Demonstrated advanced experience in evaluating rules to ensure maximum security while minimizing redundancy in rules **PRIMARY RESPONSIBILITIES** + Train and… more
    Leidos (08/08/25)
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  • Sr Systems Engineer / Integration…

    Lockheed Martin (Suffolk, VA)
    …where mission\-focused technologies are developed, tested, and integrated\. **The Work** As a Systems Engineer Sr \., you'll play a vital role in enabling the CFI ... and Mission Systems, we're building the future of national security \. Our customers are worldwide-and so is our reputation...experimentation\. **Who You Are** You are a skilled systems engineer with a hands\-on approach to solving problems\. You… more
    Lockheed Martin (07/12/25)
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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 ... Deep understanding of AWS architecture and best practices, including IAM, security policies, and serverless computing (AWS Lambda). *Desired Experiences* * Bachelor… more
    Fannie Mae (07/24/25)
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  • Sr . DevOps Engineer (AWS)

    Fannie Mae (Reston, VA)
    …moderately complex hardware, technology, and/or processes. *THE IMPACT YOU WILL MAKE* The * Sr . DevOps Engineer (AWS)* role will offer you the flexibility to ... Develop, test, and deploy applications on both OnPrem and AWS, ensuring performance, security , and scalability. * Develop and setup CI/CD pipelines to automate build… more
    Fannie Mae (07/24/25)
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  • Principal / Sr Principal Systems…

    Northrop Grumman (Fairfax, VA)
    …_This requisition may be filled at either a Principal level (level 3) or a Senior Principal level (level 4), depending on the candidate's experience as laid out in ... an **active** US Government DoD Top Secret/Sensitive Compartmented Information (SCI) security clearance **AND** a favorably adjudicated polygraph **at time of… more
    Northrop Grumman (05/29/25)
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  • Sr Engineer -Pub SEC

    Lumen (Richmond, VA)
    …connect the world and shape the future. **The Role** This position is for a Field Engineer ( SR Engineer -PUB SEC) that will perform multiple tasks to include: ... + BICSI certifications desired. + Working knowledge of standard security operations and procedures. **Compensation** This information reflects the anticipated… more
    Lumen (08/08/25)
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