• Principal Information Systems Security

    Steampunk (Mclean, VA)
    …confidential information. **Contributions** ThePrincipal ISSOserves as a Lead Cyber Security Specialist and will perform ISSO responsibilities to include: + ... **Overview** **Steampunk** is searching for a **Principal Information System Security Officer** to support a government customer. The primary responsibilities for… more
    Steampunk (12/09/25)
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  • Information System Security Officer

    Lockheed Martin (Little Rock Air Force Base, AR)
    **Description:** Lockheed Martin is a Cyber Security pioneer, partner, innovator, and builder\. Our amazing employees are on a mission to make a difference in ... Level:** Experienced Professional **Business Unit:** RMS **Relocation Available:** Possible **Career Area:** Cyber Security **Type:** Full\-Time **Shift:** First more
    Lockheed Martin (11/25/25)
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  • Cybersecurity - Senior Information System…

    The Boeing Company (Herndon, VA)
    …an information system security officer ( ISSO ) or information system security manager (ISSM) supporting classified programs + 5+ years of experience ... 5+ years of experience assessing and documenting test or analysis data to show cyber security compliance **Drug Free Workplace:** Boeing is a Drug Free Workplace… more
    The Boeing Company (12/25/25)
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  • Information System Security Engineer

    CAE USA INC (Arlington, TX)
    …vision is to be the worldwide partner of choice in defense and security , civil aviation, and healthcare by revolutionizing our customers' training and critical ... immersive solutions to elevate safety, efficiency and readiness. + CAE Defense & Security Mission: CAE's Defense and Security business unit focuses on helping… more
    CAE USA INC (12/17/25)
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  • Information Systems Security Officer 3…

    Amentum (Columbia, MD)
    …cybersecurity or security authorization is required. + Bachelor's degree in Computer Science, Cyber Security or IT Engineering is required. + In lieu of a ... We are seeking an Information Systems Security Officer ( ISSO ) 3 for a...Evaluate security solutions to ensure they meet security requirements for processing classified information. +… more
    Amentum (11/12/25)
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  • Lead Security and Compliance Manager

    ManTech (Herndon, VA)
    …support for security operations will consist of information assurance and security operations center teams continuously improving the cyber maturity of ... **MANTECH** seeks a motivated, career and customer-oriented **Lead Security & Compliance Manager (LSCM)** to join our...Assessment and Authorization (A&A) process in coordination with the ISSO team. + Manage POA&M remediation and maintain standard… more
    ManTech (12/23/25)
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  • Principal Security Specialist - Sterling

    RTX Corporation (Dulles, VA)
    …relate to media control, accountability, classification marking, storage, and outgoing/incoming classified shipments. + Focal point for the Security Awareness ... minimum 3 years experience + 5 years' experience working in Industrial Security , Information Assurance/ Cyber , Special Programs, security management,… more
    RTX Corporation (12/03/25)
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  • Supervisory Information System Security

    US Marine Corps (Quantico, VA)
    … applications. Works closely with and receives reports from Information Systems Security Officers ( ISSO )s. Performs security compliance efforts IAW ... and effectively. Responsibilities This position serves as the Information System Security Manager (ISSM) for the Information Technology Directorate (MRI), NAF… more
    US Marine Corps (12/25/25)
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  • Senior Information Systems Security Officer

    AeroVironment (Jessup, MD)
    …the system. + Evaluate security solutions to ensure they meet security requirements for processing classified information. + Maintain operational security ... Type** Regular **Job Description** **Summary** The Senior Information Systems Security Officer will provide aid to the program, organization,...- at least 7 years of experience as an ISSO supporting IC or DoD programs and contracts of… more
    AeroVironment (12/17/25)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …Dean** is Building Intelligence(R). We design, build, operate, and maintain cyber -physical solutions for the nation's most recognizable mission critical facilities, ... and global enterprises. The company's capabilities include electrical, electronic security , telecommunications, life safety, automation and controls, audio visual,… more
    M. C. Dean (12/13/25)
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