• 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 (01/14/26)
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  • Senior Cyber Test Engineer

    SAIC (Colorado Springs, CO)
    **Description** SAIC is seeking a motivated, goal-oriented, results-driven Cyber Sustainment Test Engineer to join our team to deliver an Enterprise ... software . The candidate will provide support to the cyber security operations staff in resolving cyber ...as requested. + Assist in the authoring and peer-reviews cyber security test plans and detailed … more
    SAIC (10/30/25)
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  • Junior Sustainment Cyber Security…

    KBR (Colorado Springs, CO)
    Title: Junior Sustainment Cyber Security Test Engineer Belong. Connect. Grow. with KBR! KBR is seeking a motivated entry-level, Junior Sustainment Cyber ... contractor on the Military Satellite Communications (MILSATCOM) Systems Engineering, Integration and Test (MSEIT) contract. By applying to this position, you are in… more
    KBR (12/01/25)
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  • Cyber Engineer Principal

    SAIC (Broomfield, CO)
    **Description** We are seeking a highly skilled and experienced Lead Cyber Engineer to oversee a dynamic team of engineers and subject matter experts ... to guide and mentor a diverse team. The Senior Cyber Engineer will work closely with cross-functional...and stakeholders. + Assist in the authoring and peer-reviews cyber security test plans and detailed … more
    SAIC (01/08/26)
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  • Cyber Security Engineer - Illumio…

    NANA Regional Corporation (Peterson Air Force Base, CO)
    The Cyber Security Engineer Illumio SME - provides technical implementation, support, and training services for Illumio on NIPR and SIPR networks. Plans and ... and service interruptions. Analyzes and documents security risks, breaches, and other cyber security incidents and the damage they cause. Develops and implements a… more
    NANA Regional Corporation (12/25/25)
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  • Senior Specialist, Cyber Infrastructure…

    L3Harris (Broomfield, CO)
    … domains in the interest of national security. Job Title: Senior Specialist, Cyber Infrastructure Systems Engineer Job Code: 32451 Job Location: Denver, CO ... using tools such as Ansible, Kickstart, Puppet, etc. + Install, configure, test , and update the Future Operationally Resilient Ground Evolution (FORGE) Framework for… more
    L3Harris (12/26/25)
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  • Test Automation Engineer

    Parsons Corporation (Colorado Springs, CO)
    …highly respected subject matter experts with brilliant technologists. Are you an experienced Test Automation Engineer looking for an opportunity to grow your ... your help. Our team is looking for an experienced Test Automation Engineer who can work in... test suites and reporting tools. + Develop test plans and procedures to ensure software more
    Parsons Corporation (11/20/25)
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  • Lead/Sr. Specialist, Integration/ Test

    L3Harris (Centennial, CO)
    …in the interest of national security. Job Title: Lead, Sr. Specialist , Integration/ Test Engineer Job Code: 32163 Job Location: Denver, CO Job Description: ... group has an opening for a Lead, Integration & Test Engineer to join our team of...resolution. + Perform manual and automated testing to ensure software performance meets the high standards required for L3Harris… more
    L3Harris (01/06/26)
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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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  • Senior Test Engineer

    SAIC (Broomfield, CO)
    **Description** We are seeking a highly motivated and detail-oriented **Senior Test Engineer ** to spearhead the creation and execution of comprehensive test ... reliability, functionality, and security of system updates, configurations, and deployments. The Senior Test Engineer will play a key role in developing robust… more
    SAIC (12/18/25)
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  • Test Engineer

    ISYS Technologies (Littleton, CO)
    …on the space initiatives of our government customers. I2X Technologies is seeking a Test Engineer to support ongoing activities for a customer in Littleton, CO ... systems engineering/integration support to coordinate with Systems Engineering and Integrating and Test , software , Avionics, and other technical to enable the… more
    ISYS Technologies (01/09/26)
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  • Lead, DevOps Cloud Software Engineer

    L3Harris (Colorado Springs, CO)
    cyber domains in the interest of national security. Job Title: Lead, Chief Software Engineer / AWS DevOps Cloud Job Code: 31973 Job Location: Colorado ... and cloud-based infrastructure automation using Ansible. Essential Functions: + Chief Software Engineer with an active development role, providing oversight… more
    L3Harris (12/20/25)
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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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  • Sentinel Sr. Principal Software Systems…

    Northrop Grumman (Colorado Springs, CO)
    …offer a competitive relocation assistance package. **Basic Qualifications** + **Sr.** **Principal Software Engineer :** 8 Years with Bachelor's in related field ... today. Northrop Grumman Defense Systems is seeking **Sr. Principal Software Systems Engineer .** This position will be...+ Experience in software engineering, system design, software requirements, and test + Experience with… more
    Northrop Grumman (12/25/25)
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  • Command & Control Software Engineer

    RTX Corporation (Aurora, CO)
    …for a security clearance​ **Security Clearance:** TS/SCI - Current Command & Control Software Engineer II (Onsite) At Raytheon, the foundation of everything we ... is an onsite role in **Aurora, CO** **What You Will Do** + Design, develop, test , deliver, and maintain software for cutting-edge satellite ground systems + Work… more
    RTX Corporation (01/14/26)
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  • Staff Software Engineer UX - Full…

    Lockheed Martin (Colorado Springs, CO)
    …and Mission Systems C4ISR** team is looking for proven and experienced **UX Software Engineers** to support a onea‑kind Cross Business Area campaign that exemplifies ... & CI/CD** - Own the CI/CD pipelines that build, test , and deploy UI packages\. \- **Testing & Validation**...a seamless AWS‑based data‑lake backend\. We are seeking UX Software Engineers who can translate complex sensor and analytics… more
    Lockheed Martin (01/14/26)
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  • Senior Principal II Engineer Ground…

    BAE Systems (Boulder, CO)
    …operations. + Perform full software life cycle functions including software requirements, architecture, design, code, test , integration, documentation, and ... available based on position level and/or job specifics. **Senior Principal II Engineer Ground Software Sustainment** **119912BR** EEO Career Site Equal… more
    BAE Systems (01/09/26)
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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 (12/09/25)
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  • Principal Software Engineer (Remote)

    Huntington Ingalls Industries (Colorado Springs, CO)
    …current Secret or TS level clearance. + 15+ years of experience as a software engineer , designing, developing, and deploying complex backend systems and a ... big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science.… more
    Huntington Ingalls Industries (10/23/25)
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  • Product Security Engineer

    The Boeing Company (Colorado Springs, CO)
    …an ongoing basis + Perform system analysis and develop system test for cyber threats, cyber test activities, and the cybersecurity of large-scale events ... to for testing and applying patches on all main software /application systems on the system including workstation and servers....800-53 requirements + Experience leading system and component level cyber test and evaluation, including threat and… more
    The Boeing Company (01/12/26)
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