• Senior Information Systems

    RTX Corporation (Richardson, TX)
    …that create a safer, more secure world. Our cybersecurity team is seeking a **Senior Information Systems Security Officer (ISSO)** to support our team ... facility in **Richardson, Texas.** The successful candidate will interface with the Information Systems Security Manager (ISSM) to ensure adherence with NIST… more
    RTX Corporation (11/19/25)
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  • Information Systems Security

    Leidos (Fort Bliss, TX)
    …you'll deliver expert Cybersecurity support services, partnering with the ACC Cybersecurity Chief Information Security Officer and unit ISSOs to maintain a ... **Description** Leidos is seeking a driven Information System Security Officer ...where you'll be at the forefront of protecting mission-critical systems . Candidates must already hold a current TS/SCI … more
    Leidos (11/18/25)
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  • Information System Security

    Lockheed Martin (Fort Worth, TX)
    security \. The selected candidate will join the LMA Classified Cybersecurity Team as an Information Systems Security Officer \(ISSO\) on\-site at Fort ... requirements and government directives\. You will collaborate with the Information Systems Security Manager \(ISSM\) and leverage your technical… more
    Lockheed Martin (10/10/25)
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  • Senior Information Security Engineer

    Lumen (Austin, TX)
    …to candidates based anywhere in the US **The Main Responsibilities** + Perform as an Information Systems Security Officer (ISSO) for government ... to such incidents + Report all cybersecurity incidents to the program Information Systems Security Managers (ISSM) through reports and briefings +… more
    Lumen (11/13/25)
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  • Classified Cyber Security /ISSO

    Lockheed Martin (Grand Prairie, TX)
    **Description:** You will be the Information Systems Security Officer for the Lockheed Martin Missiles & Fire Control Team, responsible for securing ... incidents Why Join Us We're looking for a highly skilled and experienced Information Systems Security Officer who is passionate about securing critical… more
    Lockheed Martin (11/14/25)
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  • Classified Cyber Security Intern

    Lockheed Martin (Grand Prairie, TX)
    security team in Dallas, TX\. Major duties pertain to, but are not limited to, information Systems Security Officer \(ISSO\) as part of the Risk ... and continuous monitoring\. The candidate will develop and implement government\-approved information security procedures and plans for the operation of… more
    Lockheed Martin (11/04/25)
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  • Sr. Associate, Cyber Intelligence

    L3Harris (Greenville, TX)
    …land, sea and cyber domains in the interest of national security . Job Title: Information Systems Security Officer (ISSO) Job ID: 30401 Job Location: ... Description: L3Harris Greenville, Texas, is seeking a program specific Information System Security Officer (ISSO)...RMF BoE artifacts. + Responsible for analyzing and/or administering security controls for information systems .… more
    L3Harris (11/12/25)
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  • Director, Information Security

    Capital One (Plano, TX)
    Director, Information Security Officer Cybersecurity is essential to what we do at Capital One, from protecting our customers to our associates. As part of ... and innovate with other teams within Capital One to push the envelope. As Director, Information Security Officer , you will lead end to end security more
    Capital One (11/04/25)
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  • Senior Director, Information

    Capital One (Plano, TX)
    Senior Director, Information Security Officer Cybersecurity is essential to what we do at Capital One, from protecting our customers to our associates. As ... innovate with other teams within Capital One to push the envelope. As Senior Director, Information Security Officer , you will work with the business and… more
    Capital One (11/08/25)
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  • Sr. Business Information Security

    Prime Therapeutics (Austin, TX)
    …Come build the future of pharmacy with us. **Job Posting Title** Sr. Business Information Security Officer - Remote **Job Description** The Senior Business ... (Certified Information Security Manager), , CISSP (certified information systems security professional), CRISC (Certified in Risk and Information more
    Prime Therapeutics (11/08/25)
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