• Cyber Systems Security Engineer…

    Lockheed Martin (Palmdale, CA)
    …technology to design and develop cutting\-edge air vehicles and aircraft\. As a Cyber Systems Security Engineer, you'll play a critical role in ensuring the ... Joint Special Access Program \(SAP\) Implementation Guide \(JSIG\), Committee on National Security Systems Instruction \(CNSSI\) 1253, and NIST SP 800\-37 Risk… more
    Lockheed Martin (07/23/25)
    - Related Jobs
  • IT Security Systems Analyst

    Live Nation (Beverly Hills, CA)
    …so if this sounds like you then please read on! THE ROLE The IT Systems Security Analyst will be responsible for maintaining and enhancing the security ... CISSP, CompTIA Security +) preferred. + At least 4 yrs of experience in systems security , IT security , or network security roles. + Experience with… more
    Live Nation (07/11/25)
    - Related Jobs
  • Information Systems Security Officer

    Leidos (Port Hueneme, CA)
    …and requirements for certification and accreditation (C&A). + Experience developing and reviewing security concept of operations, systems security plans, ... or ISC2 CISSP. + In-depth understanding of Committee on National Security Systems (CNSS), NIST 800 Series Special Publications, Joint Special Access Program… more
    Leidos (07/30/25)
    - Related Jobs
  • Information Systems Security Manager…

    KBR (El Segundo, CA)
    Title: Information Systems Security Manager (ISSM) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... - protecting our national security . KBR is seeking an experienced Information Systems Security Manager (ISSM) to join our team on site in El Segundo, CA. An… more
    KBR (07/16/25)
    - Related Jobs
  • Senior Defensive Security Engineer…

    Silvus Technologies (Los Angeles, CA)
    …. + Expertise in Linux network security , secure coding, or embedded systems security . + Coding/scripting in C/C++, Python, Bash, or assembly for Linux ... time at its discretion._ ROLE AND RESPONSIBILITIES + Design and implement Linux-based security architectures for embedded systems , focusing on secure boot, and… more
    Silvus Technologies (07/08/25)
    - Related Jobs
  • Senior Offensive Security Engineer…

    Silvus Technologies (Los Angeles, CA)
    … posture of everything from web applications to hardware and embedded systems . + Demonstrated experience leading offensive security engagements. + Experience ... physical systems . + In-depth experience developing features for and improving security of mobile applications, networks, or embedded systems . + Strong… more
    Silvus Technologies (07/11/25)
    - Related Jobs
  • Information Systems Security

    RTX Corporation (San Jose, CA)
    …Clearance:** DoD Clearance: TS/SCI Applied Signal Technology (AST) is seeking an Information Systems Security Engineer who strives for excellence and has a ... earlier into the development lifecycle, we seek an Information Systems Security Engineer (ISSE) who will closely collaborate with system architects, software… more
    RTX Corporation (06/28/25)
    - Related Jobs
  • Senior Offensive Security Engineer…

    Silvus Technologies (Los Angeles, CA)
    …Tester (GXPN): Advanced offensive security skills. + Certified Information Systems Security Professional (CISSP): For senior roles, requiring 5+ years ... based systems . + Customize and harden Linux systems , including scripting for automated security testing...harden Linux systems , including scripting for automated security testing and exploit development. + Develop and exploit… more
    Silvus Technologies (06/24/25)
    - Related Jobs
  • Information Systems Security Mgr…

    Huntington Ingalls Industries (Vandenberg AFB, CA)
    …1253, NIST SP 800-53, and AR 25-2. Ensures integration of cyber and systems security processes into management practices, leveraging Zero Trust principles to ... and tracks IA requirements, identifies potential solutions, and maintains operational systems security within traditional and Cloud environments. Prepares… more
    Huntington Ingalls Industries (08/15/25)
    - Related Jobs
  • Data Security and Information…

    Lockheed Martin (Sunnyvale, CA)
    …Top Secret clearance and SCI access\. U\.S\. Citizenship is required\.** The Data Security and Information Systems Lead performs a variety of activities in ... ideally C\# language\. \- Knowledge of network protocols\. \- Access Control Systems \. ** Security Clearance Statement:** This position requires a government … more
    Lockheed Martin (08/15/25)
    - Related Jobs