• Senior Principal Cyber Security

    ManTech (Denver, CO)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Engineer ** to join our team in the **Denver, CO.** ... of experience in a cyber role + Experience with Security Information and Event Management (SIEM) platforms,...Security Clearance Requirements:** + Must have a current/active TS /SCI w/Polygraph **Physical Requirements:** + The person in this… more
    ManTech (07/24/25)
    - Related Jobs
  • Space Domain Awareness (SDA) EO Systems Test…

    KBR (Colorado Springs, CO)
    …Reference Matrices (VCRM), and Requirement Verification Files (RVFs). Desired: + Current Top Secret /SCI + Defense Acquisition University (DAU), Department of ... Title: Space Domain Awareness (SDA) EO Systems Test Engineer KBR is hiring highly skilled and motivated...supporting the US Space Force mission to defend National Security Interests in Space as a Space Domain Awareness… more
    KBR (07/02/25)
    - Related Jobs
  • Systems Operations (SysOps) Engineer

    Parsons Corporation (Colorado Springs, CO)
    …system architecture for information technology environments and cloud computing ** Security Clearance Requirement:** An active Secret security clearance ... team is looking for a **Systems Operations** ( **SysOps) Engineer ** to focus on the development, security ,... Secret clearance is required to start. Active Top Secret is preferred with SCI eligibility**… more
    Parsons Corporation (06/03/25)
    - Related Jobs
  • Senior Software Engineer

    KBR (Colorado Springs, CO)
    …Flexible Qualifications: Required: + Security Clearance: Must have an active US government Top Secret security clearance with the ability to obtain SCI ... Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our… more
    KBR (07/20/25)
    - Related Jobs
  • Senior Software Engineer

    KBR (Colorado Springs, CO)
    …Required: + Security Clearance: Must currently possess an active US government Top Secret security clearance with the ability to obtain SCI ... Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our… more
    KBR (08/09/25)
    - Related Jobs
  • Sr. Integration Systems Engineer

    Parsons Corporation (Boulder, CO)
    …system integration validation and ICD constructs ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... experts with brilliant technologists. Are you an experienced Systems Engineer looking to grow your skillset and work on...operations + Assist in the development and evaluation of information system security policies, with an emphasis… more
    Parsons Corporation (06/24/25)
    - Related Jobs
  • Project Engineer Sr

    Lockheed Martin (Englewood, CO)
    …Account Management \(CAM\) Experience and/or Earned Value Management \(EVM\) Experience * Active Top Secret Security Clearance ** Security Clearance ... team \(IPT\) looking for a dependable and experienced project engineer to join our tight\-knit group\. The Boost Controls...must be a US Citizen for consideration\. **Clearance Level:** Secret **Other Important Information You Should Know**… more
    Lockheed Martin (08/01/25)
    - Related Jobs
  • DevSecOps Platform Engineer

    KBR (Colorado Springs, CO)
    …attention to detail + Excellent communication skills, both written and verbal Desired: + Top Secret clearance + Knowledge of programming languages such as Java, ... Platform Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our… more
    KBR (06/10/25)
    - Related Jobs
  • Systems Integration & Test Engineer

    General Atomics (Englewood, CO)
    …+ Must have active TS clearance and be able to obtain and maintain TS /SCI security clearance. + Familiarity with the following tools is desired: Cameo or ... is looking to add a Systems Integration & Test Engineer to support satellite development programs. In this role,... clearance and be able to obtain and maintain TS /SCI security clearance. **Salary:** $98,100 - $171,398… more
    General Atomics (06/06/25)
    - Related Jobs
  • Senior Systems Engineer - Clearance…

    Lockheed Martin (Colorado Springs, CO)
    … clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression ... supporting the COOLR program is in need of a Systems Engineer with networking experience to perform technical planning, network architecture, configuration… more
    Lockheed Martin (07/12/25)
    - Related Jobs