- Leidos (Aurora, CO)
- …Windows and Virtualization + ** Security Clearance** : Must have an active Top Secret /SCI with Polygraph cssrc conmd **Original Posting:** July 15, 2025 For ... **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator** in our **National Security Sector's (NSS) Cyber &… more
- Parsons Corporation (Boulder, CO)
- …system integration validation and ICD constructs ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... matter experts with brilliant technologists. Are you an experienced Systems Engineer looking to grow your skillset and work...operations + Assist in the development and evaluation of information system security policies, with an emphasis… more
- SAIC (Boulder, CO)
- …both industry and Government settings. + Active Top Secret ( TS ) clearance with Sensitive Compartmented Information (SCI) eligibility. + Proven ability to ... guide teams and stakeholders effectively. + In-depth understanding of national security requirements and DoD operational environments. Target salary range: $200,001… more
- Parsons Corporation (Schriever AFB, CO)
- …Access) + Active Secret security clearance; ability to obtain/maintain Top Secret security clearance as required **Desired Skills:** + Bachelors ... , precision timing systems (PNT), and DoD Risk Management Framework (RMF) ** Security Clearance Requirement:** An active Secret security clearance is… more
- Lockheed Martin (Englewood, CO)
- …System trade studies, CONOPS, and/or system modeling * US Citizenship with active DoD Top Secret Security Clearance **Desired Skills:** * Knowledge of flight ... This position requires the ability to obtain a DOD Top Security clearance\. US Citizenship required\. To...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information … more
- KBR (Colorado Springs, CO)
- …Reference Matrices (VCRM), and Requirement Verification Files (RVFs). Desired: + Current Top Secret /SCI + Defense Acquisition University (DAU), Department of ... the scope of the contract. Qualifications: Required: + Active Secret clearance + Bachelor's degree in Systems ...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape… more
- Leidos (Colorado Springs, CO)
- …the Information Environment (OIE). The ideal candidate will have a top - secret /SCI clearance and be a seasoned professional capable of synchronizing deception ... **Description** **Leidos National Security Sector (NSS) is seeking a highly experienced...APOLLO/OPIAS in Tampa, FL.** This role involves supporting joint Information planning efforts at a Combatant Command headquarters as… more
- KBR (Colorado Springs, CO)
- …may be required for limited durations to support Customer events. Qualifications: Required: + Top Secret security clearance with SCI eligibility; however, an ... Active Secret security clearance with Top ...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape… more
- Parsons Corporation (Schriever AFB, CO)
- …and concepts + Active Secret security clearance; ability to obtain/maintain Top Secret security clearance as required ** Security Clearance ... helping defend our country? Parsons is looking to add Systems Analysts in support of the Missile Defense Agency....(Word, Excel, PowerPoint, Visio, Access) + Ability to obtain/maintain Secret security clearance **Desired Skills:** + Working… more
- SciTec (Boulder, CO)
- …preferred + Current SECRET security clearance. Current TOP SECRET clearance with eligibility for Sensitive Compartmented Information is a plus + ... in our Boulder, CO office for a Senior Digital Systems Engineer with strong skills in model-based systems...assigned Requirements + Eligible to obtain and maintain a SECRET security clearance + Bachelor's Degree in… more