• Senior Information System Security

    Guidehouse (Mclean, VA)
    …+ At least one cyber certification: Security +, Certified Cloud Security Professional (CCSP) or AWS Certified Solutions Architect . **What We Offer** **:** ... **Job Family** **:** Cyber Consulting **Travel Required** **:** Up to 10%...Department of Defense client. We are seeking an experienced ** Senior Information System Security Officer (ISSO) (Managing… more
    Guidehouse (12/04/25)
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  • Cleared Senior Information Systems…

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the ... and cyber network defense capabilities. As aSenior Information System Security Engineer (ISSE), you will provide expert engineering support to ensure the… more
    Virtual Service Operations (11/09/25)
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  • Senior Consulting Systems Engineer

    World Wide Technology (Fort Meade, MD)
    …Design, present, and demonstrate Zero Trust Architectures, Threat Hunting models, Network Security , and Cyber Analytics solutions. + Provide technical guidance ... ** Senior Consulting Systems Engineer - Navy** **(Active Secret...and Offensive Cyber Operations (OCO) to enhance cyber resilience. + Architect and advise on… more
    World Wide Technology (12/09/25)
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  • Senior Security Engineer (AI…

    Justworks (New York, NY)
    Senior Security Engineer (AI Security )...security controls. + Background as a software engineer, security architect , or security engineer with ... You Are Justworks is looking for an experienced, hands-on Senior Security Engineer specializing in AI who...working with engineering and risk teams to build AI security control requirements + Help Cyber Defense… more
    Justworks (10/25/25)
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  • Cybersecurity Senior Manager

    Grant Thornton (Chicago, IL)
    …lead, and perform cybersecurity assessments consisting of cybersecurity capability assessments, cyber threat and risk assessments, network and security ... system configuration reviews. + Manage, lead, and perform technical security testing, including cyber -attack simulations and threat...CRISC, cloud security (eg, AZ-500, AWS Certified Security , Google Cloud Professional Architect / … more
    Grant Thornton (12/04/25)
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  • Senior Cloud Information System…

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Cloud Information System Security Officer (ISSO)** to join our team in **Washington, DC.** ... Practitioner, AWS Certified Security - Specialty, (ISC)2 Certified Cloud Security Professional (CCSP), AWS Certified Solutions Architect - Associate, AZ-500:… more
    ManTech (12/04/25)
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  • Senior Information Security Engineer

    Eliassen Group (Aberdeen Proving Ground, MD)
    …in Computer Science, or other Engineering or Technical discipline with an Information Security or Cyber Security Concentration. Security Clearance: ... ** Senior Information Security Engineer** **Aberdeen Proving...professional experience, appropriate computing environment certification, and IA SYSTEM ARCHITECT AND ENGINEER (IASAE) SPECIALTY qualified in accordance with… more
    Eliassen Group (12/05/25)
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  • FAST Labs - Senior Principal Systems…

    BAE Systems (Merrimack, NH)
    …to help lead and work as part of cross-functional, multi-disciplinary teams to architect , design, integrate, debug, and test novel RF/EW/ cyber systems. The ... develop advanced technology capabilities in the areas of advanced electronics, autonomy, cyber , electronic warfare, and sensors and processing. About the Role: Ready… more
    BAE Systems (10/31/25)
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  • Senior Systems Engineer (Engineer Systems…

    Huntington Ingalls Industries (Springfield, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $116,329.00 - $170,000.00 Security Clearance: TS/SCI Level of Experience: Senior This ... a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within… more
    Huntington Ingalls Industries (12/04/25)
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  • Senior Cloud Engineer

    Leidos (Orlando, FL)
    **Description** The Multi-Domain Solutions Division at Leidos currently has an opening for a Sr . Cloud Engineer to work in our Orlando, FL office. Our team supports ... and weapon systems across all domains (air, land, sea, cyber , and space). This will ultimately allow US forces...accounted for and compliant with DoD and industry recognized security standards. + Review, evaluate, and provide technical insight… more
    Leidos (11/11/25)
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