• Space Systems Cyber

    General Atomics (Englewood, CO)
    …experience to support defense, civil, commercial, and academic mission requirements. We're seeking a Space Systems Cyber Security Engineer to join our ... mission or a constellation of interconnected spacecraft, the GA-EMS Space Systems team is re-defining how customers...In this role, you'll collaborate closely with the lead cyber security engineer to implement program strategies… more
    General Atomics (10/08/25)
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  • Cyber Security Engineer Sr

    Lockheed Martin (Boulder, CO)
    Cyber Requirements activities for the SBIRS operational systems \. As a Cyber Security Engineer supporting the Space Based Infrared System \(SBIRS\) ... world? This position is for a Cyber Security Engineer Lead on the Space Based...professional experience * Administrative experience with Linux and/or Windows systems * Experience working with multidisciplinary engineering teams *… more
    Lockheed Martin (08/14/25)
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  • Cyber Security Engineer Technical…

    Lockheed Martin (Littleton, CO)
    …need to collaborate and use their experience to evaluate and implement RMF cyber security controls on both Ground and Space assets\. This role will lead the ... Professional **Business Unit:** SPACE **Relocation Available:** Possible **Career Area:** Cyber Security Engineering **Type:** Full\-Time **Shift:** First more
    Lockheed Martin (10/04/25)
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  • Principal/Sr. Principal Cyber

    Northrop Grumman (Aurora, CO)
    Security Professional (CISSP) Certification. + Ability to integrate Cyber Systems Engineering requirements with Program System Development Life Cycle ... part of history, they're making history. At Northrop Grumman Space Systems , the Payload and Ground ...qualified individual to join our team as a **Principal Cyber Systems Engineer or Sr. Principal … more
    Northrop Grumman (09/16/25)
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  • Defensive Cyber Engineer

    Lockheed Martin (Aurora, CO)
    …**Business Unit:** SPACE **Relocation Available:** Possible **Career Area:** Cyber Security **Type:** Full\-Time **Shift:** Multiple shifts available ... Cyber Engineers working a 24/7 operation\. 2\. Provide systems and architecture expertise for Defensive Cyber ... security design as they pertain to the Cyber domain\. 5\. Apply Cyber Security more
    Lockheed Martin (08/08/25)
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  • Cyber Software Engineer

    Lockheed Martin (Denver, CO)
    …Professional **Business Unit:** SPACE **Relocation Available:** Possible **Career Area:** Cyber Security Engineering **Type:** Full\-Time **Shift:** First ... Management Tools \(e\.g\., Git, SVN, TFS\)\. * Experience or education in cyber security , electrical engineering, computing engineering, computer science or… more
    Lockheed Martin (08/29/25)
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  • Cyber Software Engineer Intern

    Lockheed Martin (Denver, CO)
    …Co\-op/Summer Intern **Business Unit:** SPACE **Relocation Available:** No **Career Area:** Cyber Security Engineering **Type:** Full\-Time **Shift:** First ... in new technologies\. Familiarity with agile development methodologies\. Proficient in Cyber security \. ** Security Clearance Statement:** This position… more
    Lockheed Martin (10/08/25)
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  • Senior Principal Systems Engineer…

    RTX Corporation (Aurora, CO)
    …( Space Mesh), Test, Integration, System Engineering, Software Architecture, System Architecture, Cyber Security , Model Based Systems Engineering + Proven ... ground system capture effort? We have an exciting opportunity for a Principal Systems Engineer - Space Network Management Product Owner to provide leadership… more
    RTX Corporation (09/26/25)
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  • Engineer Principal Information System…

    BAE Systems (Broomfield, CO)
    security engineer (ISSE) to provide security engineering support within BAE Systems , Inc. Space & Mission Systems Sector. The ISSE supports ongoing ... programs by managing cyber requirements, validating technical security implementations, and...on the engineering design, development, and deployment of secure systems , space platforms, networks, and applications, aligning… more
    BAE Systems (09/16/25)
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  • Information Systems Security

    Lockheed Martin (Littleton, CO)
    …Experienced Professional **Business Unit:** SPACE **Relocation Available:** Possible **Career Area:** Cyber Security **Type:** Full\-Time **Shift:** First ... will oversee the cybersecurity compliance of multiple national critical information systems \. Responsibilities include: * Lead Technical Security Operations:… more
    Lockheed Martin (10/08/25)
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  • Information Systems Security

    Lockheed Martin (Littleton, CO)
    …Level:** Experienced Professional **Business Unit:** SPACE **Relocation Available:** No **Career Area:** Cyber Security **Type:** Full\-Time **Shift:** First ... program, and government customers to perform as an Information Systems Security Officer \(ISSO\) for Special Access...of building a more secure world for the warfighter, space exploration, climate sustainability, and commercial use\. The work… more
    Lockheed Martin (08/27/25)
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  • Classified Cybersecurity Representative,…

    Lockheed Martin (Boulder, CO)
    …HBSS, ACAS, SCAP Compliance Checker \(SCC\), DISA STIGs Ability to translate/brief complex cyber security principles to all levels of knowledge and skill ... of this security team, you will play a critical role in ensuring the security and compliance of our classified systems and networks\. We will be having a… more
    Lockheed Martin (10/04/25)
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  • Cybersecurity Systems Engineer

    Lockheed Martin (Boulder, CO)
    …Professional **Business Unit:** SPACE **Relocation Available:** Possible **Career Area:** Cyber Security Engineering **Type:** Full\-Time **Shift:** First ... As we enter a new era of Strategic Weapon Systems , Lockheed Martin is a pioneer, partner, innovator and...validate compliance with defined specifications and requirements\. * Employs cyber security processes, methods, techniques and tools… more
    Lockheed Martin (07/12/25)
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  • Early Career Information System Security

    Lockheed Martin (Littleton, CO)
    security team, program, and government customers to perform as an Information Systems Security Officer \(ISSO\) in Littleton, CO\. Key Responsibilities: * ... has been discovered\. * Communicate, implement and manage a formal Information Security Policies / Information Systems Security Program together… more
    Lockheed Martin (09/28/25)
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  • Information System Security Officer (ISSO)

    Lockheed Martin (Boulder, CO)
    … team, program, and government customers to perform as an Information Systems Security Officer \(ISSO\) in Boulder, Colorado\. Classified Cybersecurity Analysts ... or develop a plan of actions and milestones \(POA&M\) with the Information Systems Security Manager \(ISSM\) to address non\-compliance in the allotted time… more
    Lockheed Martin (10/03/25)
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  • Sr. Integration Systems Engineer

    Parsons Corporation (Boulder, CO)
    …leader in Space because we understand that ensuring our nation's security for future generations depends on it. Parsons creates game-changing space ... team that is helping the government solve major national security challenges in the space domain? We...space domain? We need your help. The Integration Systems Engineer will provide dedicated support to the USSF.… more
    Parsons Corporation (09/23/25)
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  • Information System Security Officer

    Lockheed Martin (Littleton, CO)
    security team, program, and government customers to perform as an Information Systems Security Officer \(ISSO\) for Collateral Programs located at the LM ... or develop a plan of actions and milestones \(POA&M\) with the Information Systems Security Manager \(ISSM\) to address non\-compliance in the allotted time… more
    Lockheed Martin (10/03/25)
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  • Principal/Senior Principal Systems Engineer…

    Northrop Grumman (Aurora, CO)
    …a combination of Linux system design, administration, and sustainment (no Windows!), cyber security , network and hardware engineering, Algorithm development, and ... Systems Engineer to join our team at Buckley Space Force Base! Our team deploys Linux based ground...requests, resolving merge conflicts, branching methodologies, rebasing, etc. + Cyber security : Knowledgeable in any of the… more
    Northrop Grumman (08/22/25)
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  • Astrodynamics Systems Engineer Principal

    SAIC (Aurora, CO)
    …+ Working knowledge of radar and/or optical technologies + Familiarity with National Security Space architecture (IC and/or DoD) + Proficiency using Orbit ... **Description** SAIC is seeking an Astrodynamics Systems Engineer to join the Space ... engineering and integration; enterprise IT, including cloud services; cyber ; software; advanced analytics and simulation; and training. We… more
    SAIC (08/09/25)
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  • Physical Security Specialist - TS/SCI…

    General Dynamics Information Technology (Aurora, CO)
    …**Job Description:** Physical Security Officer Administers and coordinates the physical security activities for a classified space or SCIF to ensure ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Security Operations **Skills:** Access Control (AC),Ensure Compliance,Physical Security more
    General Dynamics Information Technology (08/26/25)
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