• Information System Security Officer

    Lockheed Martin (Littleton, CO)
    … team, program, and government customers to perform as an Information Systems Security Officer \( ISSO \) in Littleton, CO\. Key Responsibilities: * Oversee ... day\-to\-day information system security operations including auditing the IS, hardware and software...of IS in accordance with internal LM and customer security requirements, primarily Risk Management Framework \(RMF\)\. * Upkeep,… more
    Lockheed Martin (09/28/25)
    - Related Jobs
  • Information Systems Security Officer,…

    Lockheed Martin (Littleton, CO)
    … team, program, and government customers to perform as an Information Systems Security Officer \( ISSO \) for Special Programs located at the LM Waterton ... CO\. In this role you will: \- Oversee day\-to\-day information system security operations including hardware and software implementations\. \- Carry out technical… more
    Lockheed Martin (09/25/25)
    - Related Jobs
  • Systems Security Engineer II

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …+ ISSM CAP, CISSP, or CISM Certification + ISSE CAP, CISSP-ISSEP Certification + ISSO Security +, CISA, or CASP+ Certification + MCSE, Linux, and/or CCNP ... highly complex systems? Join our team! As a Systems Security Engineer II, you will be using your skills...design, test, and implement our secure operating systems, networks, security monitoring, and tuning. You'll be responsible for the… more
    Sierra Nevada Company, LLC (10/08/25)
    - Related Jobs
  • Military Fellowship Program: Systems…

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …+ ISSM CAP, CISSP, or CISM Certification + ISSE CAP, CISSP-ISSEP Certification + ISSO Security +, CISA, or CASP+ Certification + MCSE, Linux, and/or CCNP ... separated from the military. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is… more
    Sierra Nevada Company, LLC (10/13/25)
    - Related Jobs
  • SkillBridge Opportunities for System…

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …for What's Next? Kratos has SkillBridge opportunities for System Administrators and Information Security System Officers Learn the skills to take your career to the ... cloud engineers, and developers in the execution of information assurance and security . The System Administrator will be assisting with the compliance of classified… more
    Kratos Defense & Security Solutions, Inc. (08/22/25)
    - Related Jobs
  • Sr Systems Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …architecture, setup, administration and deployment (eg, vSphere, Proxmox, RHEL KVM, OpenShift) + ISSO Security +, CISA, or CASP+ Certification At SNC we deliver ... integration and deployment The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it… more
    Sierra Nevada Company, LLC (09/25/25)
    - Related Jobs
  • Systems Engineer III

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …vulnerabilities and threats + Experience implementing and maintaining compliance controls + ** ISSO Security + Certification is required** + **An active Secret US ... across our business area. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is… more
    Sierra Nevada Company, LLC (09/18/25)
    - Related Jobs
  • Information System Security Officer III

    Global Resource Solutions (Colorado Springs, CO)
    …detail orientated, and talented individual for the position of Information System Security Officer III. Job Description: Summary: The ISSO III's primary ... are operated, maintained, and disposed of in accordance with security policies and practices + Perform ISSO ...with security policies and practices + Perform ISSO duties in support of in-house and external customers… more
    Global Resource Solutions (11/02/25)
    - Related Jobs
  • Network Operations Center Help Desk Engineer

    L3Harris (Colorado Springs, CO)
    …facilitate the appropriate closure of POA&Ms and facilitate with the Agency-designated security Point of Contact (PoC)/ ISSO any related remediation activities ... sea and cyber domains in the interest of national security . Job Title: Sr. Associate Network/Helpdesk Engineer Job Code:...Center Site Leads. Essential Functions: + Serve as an ISSO for the two Operation Centers + Provide Network… more
    L3Harris (10/26/25)
    - Related Jobs
  • Information System Security Manager

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …of information assurance programs and will support other IT teams in implementing security measures. This is accomplished in compliance with CMMC and Risk Management ... Framework policies and procedures such as System Security Plans, Risk Assessment Reports, Plans of Actions and...responsibilities before granting access to program systems. + Assume ISSO responsibilities in the absence of or if no… more
    Kratos Defense & Security Solutions, Inc. (09/19/25)
    - Related Jobs