• System Engineer - Acquisition

    KBR (Chantilly, VA)
    Title: System Engineer - Acquisition System Engineer - Acquisition Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides ... future of space defense. KBR is seeking a Senior Systems Engineer to be part of our...control and/or processing of one or more GEOINT systems . Minimum qualifications: + Active TS/SCI with Polygraph +… more
    KBR (10/25/25)
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  • Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** System Engineer 4** to join our **Security and Electronic ... capabilities span electrical, electronic security, telecommunications, life safety, automation and controls , audiovisual, and IT systems . Headquarters in Tysons,… more
    M. C. Dean (12/30/25)
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  • Information Systems Security…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Engineer (ISSE) - Senior** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ID:** ... a highly collaborative team to deliver state-of-the-art capabilities. The Information System Security Engineer (ISSE) designs, implements, and manages security… more
    CGI Technologies and Solutions, Inc. (12/26/25)
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  • Lead, Information Security Systems

    L3Harris (Ashburn, VA)
    …and cyber domains in the interest of national security. Job Title: Anti-Tamper System Security Engineer (Secret Security Clearance) Job Code: 30715 Job Location: ... activities. + Use DoD 5200.39 for the identification and protection of CPI. + Engineer trustworthy and secure systems in accordance with NIST 800-160. + Develop… more
    L3Harris (11/01/25)
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  • Systems Engineer

    KBR (Chantilly, VA)
    …changes in how the Customer conducts its mission. The Systems Engineer is a technical/engineering professional who performs system or enterprise level ... Title: Systems Engineer Belong. Connect. Grow. with...acquisition processes. The SE provides expert advice and manages systems engineering processes and implementation for System more
    KBR (11/15/25)
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  • Ground Comms System Engineer

    SAIC (Chantilly, VA)
    systems engineering & integration and more. This position is for a Systems Engineer for a large contract supporting a cutting-edge and innovative space ... program. The Systems Engineer will oversee the coordination, technical...+ Collaborate with the customer to develop and maintain system -level requirements, interface control documents (ICDs), and… more
    SAIC (11/13/25)
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  • IAM Engineer

    Ryder System (Richmond, VA)
    …MFA and role-based access control (RBAC) + Experience administering IAM systems , access controls , security and risk management, and security governance ... helps define, establish, maintain, and manage identities across the organization. The engineer manages and maintains access to systems and applications following… more
    Ryder System (11/19/25)
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  • Senior Systems Security Engineer

    TekSynap (Dahlgren, VA)
    …& Qualifications** TheTekSynap is seeking a **S** **enior S** **ystem** **s Security Engineer ** **.** The Senior Systems Security Engineer (SSE) serves ... systems . This positionis responsible forperforming cybersecurity architecture reviews, system hardening, and vulnerability remediation to ensure accreditation and… more
    TekSynap (10/31/25)
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  • System Engineer TS/SCI with Poly…

    CGI Technologies and Solutions, Inc. (Chantilly, VA)
    ** System Engineer TS/SCI with Poly REQUIRED** **Category:**...and excellence. We are looking for a talented IT Systems Engineer to join our team and play ... role in maintaining and enhancing applications. As an IT Systems Engineer , you will have the opportunity...and applications Define and maintain Concept of Operations documentation, system design, and interface control documents Analyze… more
    CGI Technologies and Solutions, Inc. (11/11/25)
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  • Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …possible? **Northrop Grumman Mission Systems ** is seeking a candidate to fill a ** Systems Engineer / Principal Systems Engineer ** position. This ... + Participate in test events This requisition may be filled at either a ** Systems Engineer ** or **Principal Systems Engineer ** level. **Basic… more
    Northrop Grumman (11/13/25)
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