• Senior Systems Engineer / Network…

    Jacobs (Chantilly, VA)
    Knack Workes, a Jacobs company, is seeking a highly skilled Senior Systems Engineer / Network Engineer with 10+ years of IT experience and proven expertise ... compliance with security , data integrity, and regulatory requirements across IT systems . * Collaborate with the engineering team to evaluate and recommend tools… more
    Jacobs (12/24/25)
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  • Network Management Systems Engineer

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a Network Management Systems (NMS) Engineer at Fort Belvoir, VA to support operations on a large, high-profile DOD contract. ... procedures, and best practices. + Collaborate with cross-functional IT teams (network, systems , security , DevOps) to ensure accurate monitoring coverage. +… more
    Leidos (12/24/25)
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  • Security Policy Engineer

    SAIC (Springfield, VA)
    **Description** SAIC is looking for a qualified Security Engineer (ISSO) to join an exciting program in Springfield, Virginia. Individual will be responsible for ... providing systems security support for the protection of multi-level information system assets. Responsibilities include: + Provide ongoing security more
    SAIC (12/18/25)
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  • Software Dev Engineer II, Amazon Foundation…

    Amazon (Arlington, VA)
    …thousands of users counting on you to be performant, innovative and adaptable? AWS Security is the group for you! We are responsible for the protection of customer ... Whether you're passionate about building highly scalable and reliable systems in the cloud or a software developer who...likes to solve interesting and complex business problems, AWS Security is the place for you. We are looking… more
    Amazon (12/18/25)
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  • Linux Systems Engineer

    William C Brown Inc (Springfield, VA)
    Linux Systems Engineer EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... characteristic protected by law. Description Our work depends on a TS/SCI cleared Linux Systems Engineer joining our team to support our customer in Springfield,… more
    William C Brown Inc (12/25/25)
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  • AV Systems Engineer

    General Dynamics Information Technology (Springfield, VA)
    …Yes **Job Description:** Deliver simple solutions to complex problems as an **AV Systems Engineer ** at GDIT. Here, you'll tailor cutting-edge solutions to the ... At GDIT, people are our differentiator. As an **AV Systems Engineer ** you will help ensure today...Willingness and ability to obtain a high level government security clearance . Experience supporting telephony, video, network and/or… more
    General Dynamics Information Technology (12/23/25)
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  • Cyber Network Security Engineer

    CACI International (Chantilly, VA)
    Cyber Network Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... Travel: None * * * **The Opportunity:** **CACI is seeking a talented Cyber Network Security Engineer to join our team in Chantilly, VA. This role will**… more
    CACI International (12/02/25)
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  • Staff Information Security Engineer

    Zscaler (Mclean, VA)
    …and agility with a cloud-first strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management engineer ... cybersecurity. Our Engineering team built the world's largest cloud security platform from the ground up, and we keep...SCIF, with no access to external networks or corporate systems , and adhering to one-way diode transfer protocols.** Reporting… more
    Zscaler (10/11/25)
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  • Specialist, Aerospace Mechanical Engineer

    L3Harris (Ashburn, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Aerospace Mechanical Engineer Job Code: 31930 Job ... Job Description: We are seeking a highly skilled Mechanical Engineer to join our dynamic team dedicated to designing...dynamic team dedicated to designing and developing Unmanned Aircraft Systems (UAS). In this role, you will work collaboratively… more
    L3Harris (12/10/25)
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  • Systems Engineer TS/SCI Poly

    Parsons Corporation (Centreville, VA)
    …take your career to the next level? Parsons is seeking a highly skilled and motivated ** Systems Engineer ** to join our dynamic team! In this role, you will be ... and performance of cutting-edge technologies. **What You'll Be Doing:** As a Systems Engineer at Parsons, your responsibilities will include: + **Operations… more
    Parsons Corporation (12/19/25)
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