• Cyber Software Test

    Lockheed Martin (Denver, CO)
    **Description:** You will be the ** Cyber Test Exploitation Engineer ** for the research and development team, responsible for designing, executing, and ... emerging technologies and ensure mission‑critical resilience\. **What You Will Be Doing** As the Cyber Test Exploitation Engineer , you will develop and run… more
    Lockheed Martin (10/10/25)
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  • Cyber Security Engineer

    Lockheed Martin (Boulder, CO)
    …developers to integrate security into system designs and verify compliance through cybertest & evaluation\. * Apply standardized cybersecurity processes and ... while shaping the possibilities of tomorrow\. **What You'll Do** As a Cybersecurity Engineer you will have the opportunity work across a broad range of technical… more
    Lockheed Martin (10/11/25)
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  • Senior Cyber Defense Engineer

    Deloitte (Denver, CO)
    Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. Join our team to deliver powerful solutions to help our ... to deliverables and performance metrics where applicable. + Consult on IT and cyber defensive architecture and technologies. + Assess assigned cyber key terrain… more
    Deloitte (10/28/25)
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  • Space Systems Cyber Security…

    General Atomics (Englewood, CO)
    …defense, civil, commercial, and academic mission requirements. We're seeking a Space Systems Cyber Security Engineer to join our team in Englewood, CO. In ... this role, you'll collaborate closely with the lead cyber security engineer to implement program strategies aimed at achieving and maintaining authority to… more
    General Atomics (10/29/25)
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  • Test Engineer (Secret)

    SMX (Boulder, CO)
    Test Engineer (Secret) (4777)at SMX(View all jobs) (https://www.smxtech.com/careers/) Boulder, CO Are you interested in the next generation of Space Force Remote ... pressing needs. We have an immediate opportunity for a ** Test Engineer ** who is excited to apply...test procedures at feature and sub-system levels for software requirement verification. + Work closely with software more
    SMX (10/30/25)
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  • Engineer II Ground Software

    BAE Systems (Westminster, CO)
    software engineer focused on delivering high-quality, embedded satellite software and associated test infrastructure. This position supports a portfolio ... Other incentives may be available based on position level and/or job specifics. ** Engineer II Ground Software ** **116109BR** EEO Career Site Equal Opportunity… more
    BAE Systems (09/11/25)
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  • Software Engineer

    CACI International (Denver, CO)
    Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... on technical activities spanning multiple technical disciplines including security analysis, software /tool development, software test , lab environment,… more
    CACI International (11/07/25)
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  • Embedded Software Engineer

    Insight Global (Broomfield, CO)
    …to support mission essential systems for a Space & intelligence company. As an embedded software engineer , you will be playing a critical role in the design, ... implementation, and delivery of software in challenging and complex problem spaces. Engineers will...of projects across multiple Focus Areas including: SIGINT, Wireless Cyber , RF exploitation, and SOI development. You will be… more
    Insight Global (09/09/25)
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  • Systems Engineer - Interim Clearance…

    Lockheed Martin (Littleton, CO)
    … innovative solutions to deliver resilient systems, products, and services across evolving cyber threats\. As risks to our hardware, software , and supply chains ... also collaborate closely with project management, systems engineers, systems integration and test engineers as well as fellow software engineers\.\- If selected,… more
    Lockheed Martin (11/01/25)
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  • Mid Career Cybersecurity Engineer

    Lockheed Martin (Littleton, CO)
    …Cybersecurity Engineer , you will be responsible for developing System Cyber architecture to mitigate current and emerging threats and applying the Risk ... **Description:** You will be the Mid\-Career Cybersecurity Engineer for the Cybersecurity team which is responsible...oversight in the development of solutions + Conducting cybersecurity test and evaluation of hardware and/or software more
    Lockheed Martin (10/22/25)
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  • Staff Systems Engineer

    Lockheed Martin (Littleton, CO)
    …configuration, and deployment process\. * You should be a well\-rounded production engineer that has experience with hardware, networking, software deployment, ... will collaborate closely with project management, systems engineers, systems integration and test engineers as well as software engineers to coordinate various… more
    Lockheed Martin (11/12/25)
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  • DevSecOps Engineer

    SMX (Boulder, CO)
    …CI pipelines. + Integrate CI pipelines with development tools for artifact management, software test , software quality assessment, etc. + Implement ... DevSecOps Engineer (4387)at SMX(View all jobs) (https://www.smxtech.com/careers/) Boulder, CO...understanding of engineering processes supporting large, National Defense, Agile software development programs. With a team of system and… more
    SMX (10/29/25)
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  • DevSecOps Engineer

    Lockheed Martin (Littleton, CO)
    …and providing technical guidance to program personnel * Ability to design, develop, test , debug, and document software throughout the lifecycle * Familiarity ... warfighters\. To keep these systems agile and secure, we need a DevSecOps Engineer who can embed automation, security, and continuous‑delivery practices within our … more
    Lockheed Martin (11/15/25)
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  • Senior Specialist, Info Security Systems…

    L3Harris (Broomfield, CO)
    …deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, ... Information Security Systems Engineer Job Code: 31061 Job Location: Boulder/North Denver, CO...processing in eMASS and Xacta. + Experience in DoD software selection and approval processes for COTS, GOTS and… more
    L3Harris (11/12/25)
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  • Manager, Info Security Systems Engineer

    L3Harris (Broomfield, CO)
    …deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Manager, Info ... Security Systems Engineer TS/SCI - Boulder, CO Job Code: 31261 Job...+ Mentor and develop junior engineers. + Provide DoD software selection and approval processes for COTS, GOTS, and… more
    L3Harris (11/15/25)
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  • Enterprise Monitoring Engineer I

    Epsilon, Inc (Lakewood, CO)
    …and high-quality IT support to WAPA in the areas of; Software maintenance and development, Network, Database, and Operations Support/Management, Supervisory Control ... and Data Acquisition (SCADA), Cyber -Security, Solution Architecture, and Project Management. **Compensation and Benefits:** We offer competitive compensation,… more
    Epsilon, Inc (11/07/25)
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  • Senior DevSecOps Engineer

    Lockheed Martin (Highlands Ranch, CO)
    …different customers in varying work environments \-Experience with automated build, test , continuous delivery and deployment\. \-Certifications in Cyber Security ... with Lockheed Martin Space\. We are looking for an individual to join the Space Software Factory Team as a Senior Dev Sec Ops Developer\. You will work directly with… more
    Lockheed Martin (10/16/25)
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  • Systems Engineer

    Lockheed Martin (Denver, CO)
    **Description:** You will be a **Systems Engineer ** for the R&D team that investigates and exploits the newest technological advances to solve complex, ... mission‑critical problems\. ## What You'll Be Doing As a Systems Engineer , you will design, integrate, and validate system‑level solutions that address challenging… more
    Lockheed Martin (11/13/25)
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  • Senior Engineer - Public Sector

    Lumen (Denver, CO)
    …future. **The Role** As a highly technical and hands-on position, the Sr Engineer will be supporting the Public Sector Solution Integration team and its specialized ... projects. *Provide recommendations for system automation. *Troubleshoot hardware and software issues as they arise. Document issues and associated resolutions… more
    Lumen (11/11/25)
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  • Specialist - Cloud Engineer

    Charles Schwab (Lone Tree, CO)
    **Your opportunity** The Cloud Specialist Engineer will work closely with other cloud engineers and internal/external customers to provide and maintain cloud ... This position requires some hands technology experience and ability to test /validate, troubleshoot and implement solutions engineered by peers. **What you're good… more
    Charles Schwab (11/20/25)
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