• Mission Systems Engineer

    KBR (Fort Belvoir, VA)
    …critical role - protecting our national security . KBR is seeking a Mission Systems Engineer in Springfield, VA to provide Systems Engineering and ... Title: Mission Systems Engineer Belong. Connect. Grow. with...Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (10/11/25)
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  • Missile Systems Engineer

    KBR (Washington, DC)
    …critical role - protecting our national security . KBR is seeking a Missile Systems Engineer to support US Department of Defense (DoD) programs at the Naval ... Title: Missile Systems Engineer Belong. Connect. Grow. with...Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (09/17/25)
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  • Systems Engineer

    KBR (El Segundo, CA)
    …most critical role - protecting our national security . KBR is seeking an experienced Systems Engineer to join our team on site in El Segundo, CA. An active ... Title: Systems Engineer Belong. Connect. Grow. with...Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (08/27/25)
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  • Navy Qualified Validator

    SAIC (Newport, RI)
    …are completed for each system , and evaluated by the assigned Information System Security Engineer (ISSE). + Utilizes experience and validator skills ... working groups. + Responsible for ensuring accurate and timely system security information is entered and updated... for command systems including Defense Business Systems and National Security Systems … more
    SAIC (08/08/25)
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  • Scientist, Program Chief Systems…

    L3Harris (Wilmington, MA)
    …cyber domains in the interest of national security . Job Title: Program Chief Systems Engineer - Mission Payload Job Code: 29464 Job Location: Wilmington, MA ... has an immediate opening for a Mission Payload Chief Systems Engineer in Wilmington, MA. The ideal...years of prior related experience. + Active Top Secret/SCI security clearance + 5+ years of systems … more
    L3Harris (10/10/25)
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  • Sr. Spec, Systems Engineer…

    L3Harris (Greenville, TX)
    …in the interest of national security . Job Title: Sr. Specialist, Systems Engineer (Electromagnetic) Job Code: 30454 Job Location: Greenville, TX (On-Site) ... 9/80 Job Description: The Sr. Specialist, Systems Engineer (SE) is responsible for system level...a US Citizen. Preferred Additional Skills: + Active TS/SCI security clearance. + Security + certification. #LI-AH1 L3Harris… more
    L3Harris (10/29/25)
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  • Cyber Engineer - Top Secret Clearance |

    Cambridge International Systems Inc (Charleston, SC)
    …worldwide, tackling some of today's most complex and critical challenges in defense and security . We are currently seeking a Cyber Engineer to support operations ... the resilience and integrity of enterprise networks and information systems . + Continuously monitor and assess system ...(IAM) or Information Assurance Technical (IAT) or Information Assurance System Architect and Engineer (IASAE) Level I… more
    Cambridge International Systems Inc (10/08/25)
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  • Navy Qualified Validator (NQV)

    Frontier Technology Inc. (Norfolk, VA)
    …Designated Representative (AODR). + Required to engage with the system Information Systems Security Engineer (ISSE) and ISSE support staff throughout the ... the identified risks as necessary + Develop and maintain System Security Plans (SSP), Contingency Plans, Privacy...tested. + Actively work with the designated (OPTEVFOR) Information Systems Security Manager (ISSM) to provide final… more
    Frontier Technology Inc. (09/02/25)
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  • Sr. Manager, Systems Engineer 1

    L3Harris (Waco, TX)
    …cyber domains in the interest of national security . Job Title: Sr. Manager, System Engineer Job Code: 26447 Job Location: Waco, TX (On-Site) Job Schedule: ... Job Description: We are looking for a Sr. Manager, Systems Engineer with strong knowledge of .... Ensure programs translate customer requirements into unique verifiable system level requirements. . Lead/Review the systems … more
    L3Harris (10/12/25)
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  • Sr. Specialist, Systems Engineer…

    L3Harris (Greenville, TX)
    …domains in the interest of national security . Job Title: Sr. Specialist, Systems Engineer (Avionics) Job Code: 29077 Job Location: Greenville, TX (On-Site) ... 9/80 Job Description: The Senior Specialist, Systems Engineer (SE) performs technical planning, system integration,...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (09/24/25)
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