• Alternate ISSM / Classified

    Lockheed Martin (Colorado Springs, CO)
    …Final Secret to start with ability to obtain Top Secret clearance\.** The Classified Cybersecurity Associate Manager will oversee the cybersecurity ... providing expert guidance on all technical security matters in support of the ISSM \. * Cyber Talent Management: Attract, retain, and develop top cyber talent to… more
    Lockheed Martin (11/12/25)
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  • Classified Cyber Security Staff…

    Lockheed Martin (Goleta, CA)
    …503\. * Ability to motivate, influence and performance manage people with classified cybersecurity skills\. * Ability to effectively translate and connect ... **Description:** You will be the Classified Cyber Security Staff for the Santa Barbara...+ Oversee day‑to‑day information system security operations as the ISSM on all technical security matters\. + Review and… more
    Lockheed Martin (11/01/25)
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  • Information System Security Manager ( ISSM

    Lockheed Martin (Middletown, RI)
    …defending classified networks\. The Work: This Information System Security Manager \( ISSM \) position is responsible for all cybersecurity efforts at the ... **Description:** Lockheed Martin's, Rotary & Mission Systems \(LM RMS\), Classified Cyber Security invites you to step up to... Cyber Security Senior / Information System Security Manager \( ISSM \) and join our team's efforts in supporting and… more
    Lockheed Martin (11/20/25)
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  • Information System Security Manager ( ISSM

    Lockheed Martin (King Of Prussia, PA)
    **Description:** Responsibilities of the Information System Security Manager \( ISSM \) include: * Overseeing and directing day\-to\-day information system security ... expert guidance on all technical security matters as the ISSM \. * Attracting, retaining, and developing top cyber talent...top cyber talent to ensure a skilled and effective classified cyber security team\. *Candiate must have SIPRNet experience… more
    Lockheed Martin (11/26/25)
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  • Information System Security Officer,…

    Lockheed Martin (Colorado Springs, CO)
    **Description:** **This position requires a current Top Secret/SCI clearance\.** The Cybersecurity Specialist will partner with the security team, program, and ... of actions and milestones \(POA&M\) with the Information Systems Security Manager \( ISSM \) to address non\-compliance in the allotted time frame\. \- Ensure systems… more
    Lockheed Martin (11/12/25)
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  • Information Systems Security Officer,…

    Lockheed Martin (Littleton, CO)
    …clearance required with ability to receive Poly within 6 months\.** The Cybersecurity Specialist will partner with the security team, program, and government ... of actions and milestones \(POA&M\) with the Information Systems Security Manager \( ISSM \) to address non\-compliance in the allotted time frame\. \- Ensure systems… more
    Lockheed Martin (09/25/25)
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  • Information Systems Security Officer,…

    Lockheed Martin (Littleton, CO)
    …position requires TS/SCI clearance with ability to receive Polygraph\.** The Cybersecurity Specialist will partner with the security team, program, and government ... respond to network and security events\. \- Document compliance actions with the ISSM to address non\-compliance in the allotted time frame\. \- Ensure systems are… more
    Lockheed Martin (11/07/25)
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  • Information System Security Officer (ISSO),…

    Lockheed Martin (Cape Canaveral, FL)
    **Description:** Lockheed Martin Space \(LMS\) is seeking a Classified Cybersecurity Information Systems Security Officer \(ISSO\) supporting the Fleet Ballistic ... include auditing, creating information system authorization packages, and implementing cybersecurity requirements for both classified and unclassified… more
    Lockheed Martin (09/19/25)
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  • Information Systems Security Officer,…

    Lockheed Martin (Littleton, CO)
    …Security Officer \(ISSO\) at the LM Waterton facility in Littleton, CO\. Classified Cybersecurity Analysts help secure lifesaving products and critical ... position requires TS/SCI clearance with ability to pass a Polygraph\.** The Cybersecurity Specialist will partner with the security team, program, and government… more
    Lockheed Martin (11/12/25)
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  • Information Systems Security Officer,…

    Lockheed Martin (Littleton, CO)
    …Programs located at the LM Waterton facility in Littleton, CO\. Classified Cybersecurity Analysts help secure state\-of\-the\-art engineering and manufacturing ... **Description:** **TS/SCI clearance with willingness to receive Polygraph\.** The Cybersecurity Specialist will partner with the security team, program, and… more
    Lockheed Martin (10/12/25)
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  • Information System Security Officer,…

    Lockheed Martin (Kirtland AFB, NM)
    …position requires a TS/SCI and willingness to submit for a Polygraph\.** Classified Cybersecurity ISSOs help secure lifesaving products and critical ... state\-of\-the\-art engineering and manufacturing systems by applying cutting edge cybersecurity principles\. Rising to the challenge of building a more secure world… more
    Lockheed Martin (10/29/25)
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  • Mid-Career Cybersecurity Technologist

    Lockheed Martin (Littleton, CO)
    …of related experience in cybersecurity * Plan, implement, test, and monitor classified cybersecurity measures to ensure the security and integrity of our ... **Description:** **WHAT WE'RE DOING** Are you passionate about cybersecurity , automation, and risk governance? Lockheed Martin recognizes the challenges we face… more
    Lockheed Martin (10/11/25)
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  • Classified Cyber Security Staff/ISSO

    Lockheed Martin (Troy, AL)
    …Navy, Air Force, Marine Corps, NASA and dozens of foreign allies\. Classified Cybersecurity help secure lifesaving products and critical state\-of\-the\-art ... engineering and manufacturing systems by applying cutting edge cybersecurity principles\. Rising to the challenge of building a more secure world for the warfighter,… more
    Lockheed Martin (12/10/25)
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  • Information Systems Security Manager

    Lockheed Martin (Orlando, FL)
    cybersecurity standards, directives, and policies \(e\.g\., NIST\) to classified risk\-based frameworks\. Develop and implement a comprehensive information system ... **Description:** What We Are Doing: Are you passionate about cybersecurity , automation, and risk governance? Lockheed Martin recognizes the challenges we face today… more
    Lockheed Martin (10/18/25)
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  • F-35 Information System Security Manager - MCAS

    Lockheed Martin (Yuma, AZ)
    …exquisite capabilities protected\. **The Work:** This Information System Security Manager \( ISSM \) position is responsible for the F\-35 cybersecurity program ... System Security Officer\(s\) \(ISSO\) in developing, maintaining, and overseeing the cybersecurity of assigned classified and/or unclassified F\-35 systems\.… more
    Lockheed Martin (11/20/25)
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  • Information System Security Officer (ISSO)

    Lockheed Martin (Fort Worth, TX)
    …impact on our nation's security\. The selected candidate will join the LMA Classified Cybersecurity Team as an Information Systems Security Officer \(ISSO\) ... an ISSO supporting Special Access Programs \(SAPs\), you will ensure classified information systems meet cybersecurity requirements and government directives\.… more
    Lockheed Martin (12/05/25)
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  • F-35 Info Sys Sec Officer

    Lockheed Martin (Orlando, FL)
    …Security Officer \(ISSO\) position will support the Information System Security Manager \( ISSM \) in developing, maintaining and overseeing the cybersecurity of ... FL\. Typical responsibilities of the ISSO include: * Ensuring all applicable cybersecurity policy, plans and procedures are followed\. * Ensuring required … more
    Lockheed Martin (10/18/25)
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  • F-35 Information System Security Officer - Luke…

    Lockheed Martin (Glendale, AZ)
    …Security Manager \( ISSM \) in developing, maintaining and overseeing the cybersecurity of assigned classified and/or unclassified F\-35 systems at **Luke ... include but are not limited to: + Ensuring required cybersecurity controls are implemented and validated, to include continuous...frameworks\. **Desired Skills:** + Prior experience as an ISSO, ISSM or related DoD Cyber Workforce Role on one… more
    Lockheed Martin (11/02/25)
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  • Information System Security Officer (ISSO)

    Lockheed Martin (Hanover, MD)
    …frequent interaction with internal and external stakeholders\. The ISSO assists the ISSM with cybersecurity oversight and will provide guidance and direction ... and weaknesses identified throughout the process are reported back to the ISSM \. Key Responsibilities: Security Oversight & Governance \- Direct day to day… more
    Lockheed Martin (10/18/25)
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  • Cyber Security Engineer Technical Lead

    Lockheed Martin (Littleton, CO)
    …and emerging need is for a Security Operations Information System Security Manager \( ISSM \) on the SDA Transport Layer T1contract\. The ideal candidate will work ... to establish security operations within the 24/7 Security Operations Center \(SOC\)\. The ISSM role is a one deep position that will independently need to… more
    Lockheed Martin (10/04/25)
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