• Systems Engineer

    Koniag Government Services (Washington, DC)
    Koniag IT Systems LLC, a Koniag Government Services company, is seeking a Systems Engineer to support KITS and our government customer in Washington, DC. This is a ... experienced and self-motivated individual to perform the duties of a Systems Engineer to support a potential future business opportunity located in Washington, DC.… more
    Koniag Government Services (10/11/25)
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  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    Senior Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... Engineer to join our team in support of Enterprise Information Technology initiatives for the customer. This Program..._Required:_ * An Active TS/SCI Clearance with Polygraph. * Security + or DoD 8570 IAT Level II Certification or… more
    CACI International (08/03/25)
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  • Senior Network Engineer II

    Chenega Corporation (Melbourne, FL)
    …interests of our nation. **Responsibilities** + Design, configure, and deploy enterprise -level networks, ensuring optimal performance, reliability, and security . ... **Req ID:** 36781 **Summary** **Senior Network Engineer II** **Melbourne, FL** Are you ready to...equivalent required. + 5+ years of experience: + Network engineering , with a focus on enterprise -level network… more
    Chenega Corporation (10/15/25)
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  • Senior Network Engineer

    ManTech (Norfolk, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Network Engineer ** to join our team in **Norfolk, VA.** This is an **on-site** position **.** ... and contribute to the evolution of warfighter readiness. We provide critical engineering and technical expertise for the US Navy's premier **Live, Virtual,… more
    ManTech (10/09/25)
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  • Senior QA Engineer , Secure Remote Access…

    Keeper Security, Inc. (Chicago, IL)
    …visibility, security , control, reporting and compliance across an entire enterprise . Trusted by millions of individuals and thousands of organizations, Keeper is ... engineering , test planning and execution, environment management, and security -focused testing practices. Responsibilities + Build and manage dynamic test… more
    Keeper Security, Inc. (09/03/25)
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  • Experienced Systems Engineer - Clearance…

    Lockheed Martin (Littleton, CO)
    …the successful execution of activities of major significance to the nation's National Security Enterprise \. A significant focus on this position will be ... Space is looking for an innovative and experienced Systems Engineer to support the team that designs, develops, fields...expertise * Experience applying MBSE concepts in a Systems Engineering role * Prior SAP access ** Security more
    Lockheed Martin (10/01/25)
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  • LMON Field Service Engineer

    Huntington Ingalls Industries (Norfolk, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $48,448.00 - $70,000.00 Security Clearance: Secret Level of Experience: Entry Level This opportunity ... resides with Global Security (GS). Mission Technologies' Global Security (GS)...customers, HII designs, develops and operates the largest LVC enterprise that prepares warfighters for cross-domain battle. With advanced… more
    Huntington Ingalls Industries (10/01/25)
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  • Network Infrastructure Engineer I , Amazon…

    Amazon (Aurora, CO)
    Security Clearance of TS/SCI with Polygraph - 3-5+ years of mid-level and/or enterprise experience as a technician or engineer ; or an equivalent combination ... team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with… more
    Amazon (10/22/25)
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  • Sr. Cyber Systems Engineer (Active TS/SCI)

    Northrop Grumman (Tampa, FL)
    …are willing to work on-site._ **What You'll get to Do** **Essential Duties:** + Engineer enterprise solutions that align with best practices to support mission ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (10/02/25)
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  • Sr. Staff Software Development Engineer

    Zscaler (San Jose, CA)
    …innovating for the greater good, come make your next move with Zscaler. Our Engineering team built the world's largest cloud security platform from the ground ... About **Zscaler** Serving thousands of enterprise customers around the world including 45% of... users. As the operator of the world's largest security cloud, Zscaler accelerates digital transformation so enterprises can… more
    Zscaler (09/25/25)
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