• Information System Security Engineer

    KBR (Beavercreek, OH)
    Title: Information System Security Engineer (ISSE) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... KBR, Inc. is seeking a highly skilled and experienced Information Systems Security Engineer (ISSE) to support...guidance. The objective is to secure the DAF BATTLE NETWORK , provide secure interfaces to other services, DoD and… more
    KBR (12/29/25)
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  • Senior Information Systems Security…

    Applied Research Solutions (Bedford, MA)
    **Description** ARS is seeking a Senior Information Systems Security Engineer (ISSE) candidate located at Hanscom, AFB. Applied Research Solutions (ARS) is ... and track the performance of security measures to protect information and network infrastructure and computer systems....solutions to management. + Plan, develop, implement, and update Cyber Security Strategy Information within the Program… more
    Applied Research Solutions (01/06/26)
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  • Senior Information Security Operations…

    Sanford Health (Bismarck, ND)
    …consider an Associates degree plus 3 years of applicable experience in computer science, cyber security or an information technology related field. Minimum of 4 ... vulnerability operations (scan scheduling, authenticated coverage, agent health) and engineer improvements across tooling workflows. Develop and mature the… more
    Sanford Health (01/13/26)
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  • Journeyman Engineer Systems

    Huntington Ingalls Industries (Fort Meade, MD)
    …a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within ... our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, … more
    Huntington Ingalls Industries (12/19/25)
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  • Site Reliability Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical… more
    Nightwing (12/26/25)
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  • Senior Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... information , analytics, and online marketplaces. Included in the S&P...grows, so will the tools and the **Senior Security Engineer ** will be the person charged with implementing them.… more
    CoStar Realty Information, Inc. (10/24/25)
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  • Technical Lead Member Engineering Staff…

    L3Harris (Camden, NJ)
    …highest level of integrity, excellence and uncompromised quality in everything we do. The Information Assurance Systems Engineer is first and foremost a Systems ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job...budget, and with low residual risk. Essential Functions: The Information Assurance Systems Engineer is an ideal… more
    L3Harris (11/25/25)
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  • VoIP Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Network and Telecommunications **Skills:** Cisco Voice over IP,Collaborating,Project ... Support,System Upgrades,Voice over IP (VoIP) **Certifications:** Cisco Certified Network Associate (CCNA) | Cisco - Cisco, CompTIA Security+ CE | CompTIA - CompTIA… more
    General Dynamics Information Technology (12/19/25)
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  • Sr. Information Systems Security Officer…

    Huntington Ingalls Industries (Albuquerque, NM)
    …customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation ... Summary HII - Mission Technologies is currently seeking experienced Information System Security Officers (ISSO's) to work out of Albuquerque,… more
    Huntington Ingalls Industries (01/01/26)
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  • Information Systems Security…

    TekSynap (Chantilly, VA)
    …and update approved ATO as required or requested in conjunction of auditors, cyber security & Information System Security Engineers. + Coordinates required ... expected tobe able to: + Support Engineering and Operations network solutions and strategic adherence to all aspects of...join our team supporting the Space Development Agency. The Information Systems Security Engineer will act as… more
    TekSynap (12/06/25)
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