• Senior Information System Security

    ManTech (Washington, DC)
    Information Assurance Management (IAM) Level III certifications: Certified Information Systems Security Professional (CISSP), Global Information ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Officer (ISSO)** to join our team in **Washington, DC** .… more
    ManTech (12/11/25)
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  • Senior Specialist, Information

    L3Harris (Palm Bay, FL)
    …products. Uses methods such as encryption technology, vulnerability analysis and security management . Responsible for integration of multiple methods into ... derivation and allocation, and interface definition studies. + Contribute to Information Security Engineering activities, including CDRLs, trade studies, … more
    L3Harris (11/01/25)
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  • Information Security System Engineer

    L3Harris (Greenville, TX)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Information Security System Engineer Job Code 29905 ... (100% On-site) Schedule: 9/80 Job Description: L3Harris Technologies is seeking an Information Security Systems Engineer to join our Sensor Infrastructure team.… more
    L3Harris (10/12/25)
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  • Information Security Analyst

    ManTech (Belcamp, MD)
    **MANTECH** seeks a motivated, career and customer-oriented ** Information Security Analyst** to join our team in **Belcamp, MD** . This is an onsite position. ... The Information Security Analyst will work in support...The Information Security Analyst will work in support of the Army...+ 3+ years in the Department of Defense performing information management related duties. + Must be… more
    ManTech (12/11/25)
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  • Engineer, Information Security

    Cardinal Health (Washington, DC)
    …Technology solutions and strategies that enable operations and drive business value. ** Information Security and Risk** develops, implements, and enforces ... integration. + **Collaboration & Communication:** Coordinate cross-functional teams, including Information Security , IT Operations, HR, and Application… more
    Cardinal Health (11/21/25)
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  • Technology Audit Manager- Cyber Technical (Hybrid)

    Capital One (Plano, TX)
    …of experience in information technology (operations, software delivery, access management , microservices, information security (application security , ... network security , cyber security , data protection), information systems risk management , information systems auditing, or a combination + At least 2… more
    Capital One (11/04/25)
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  • Associate Manager, Alternate Information

    Lockheed Martin (Moorestown, NJ)
    security services to our classified programs\. The Classified Cyber Security Associate Manager/Alternate Information Systems Security Manager \(AISSM\) ... industry standards \(Windows, Linux, Network, etc\)\. * Coordinate activities with the Information System Security Manager \(ISSM\) to ensure systems are secure… more
    Lockheed Martin (12/19/25)
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  • Information Systems Security Officer

    Lockheed Martin (Owego, NY)
    …Navy, and US Air Force customers, the ISSO will support all aspects of the information security program and continue a strong history of success\. On occasion, ... Security /ISSO, you will be responsible for overseeing day\-to\-day information system security operations, including auditing and compliance with internal… more
    Lockheed Martin (12/11/25)
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  • Information System Security Officer…

    CACI International (Chantilly, VA)
    …minimum of 7 years in a related field. + **Specialized Experience:** 2-5 years in information security , with a strong focus on continuous monitoring and RMF. + ... 800-37, SP 800-53, and SP 800-137. + **Regulations:** Familiarity with Federal information security regulations and guidelines (eg, FISMA, FedRAMP). + **Tools:**… more
    CACI International (10/31/25)
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  • Information Systems Security Manager

    Lockheed Martin (Orlando, FL)
    …Oversee the planning, implementation, testing, and monitoring of classified cyber\- security measures\. Overseeing and directing day\-to\-day information system ... team projects, building consensus and collaboration Coordinate activities as the Information System Security Manager \(ISSM\) to ensure systems are… more
    Lockheed Martin (10/18/25)
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