- Lockheed Martin (Colorado Springs, CO)
- …degree with 3 years professional experience\. * Administrative experience with Window and/or Linux systems * Active DoD Secret Security Clearance prior to ... patches for software, hardware, and firmware vulnerabilities\. * Proficiency in Linux or Windows operating systems , including installation and configuration\.… more
- Amazon (Denver, CO)
- …frugality and operational excellence, and are critical to the success of the AWS business and the more than one million customers who use AWS today. Our Hardware ... challenging technology problems, and build architecturally sound, high-quality server systems and components to enable AWS to realize critical... and components to enable AWS to realize critical business strategies. What you will do: As a member… more
- RTX Corporation (Aurora, CO)
- …with Polygraph Raytheon Intelligence and Space is currently seeking a Site Operations Engineer that will be based out of Aurora, CO. The selected candidate will ... and simulation of products and CONOPS prior to transition to operations + Maintaining systems operational state, ensuring health and safety of the systems while… more
- Leidos (Aurora, CO)
- … Engineer to design, develop, and enhance complex software systems , including high-performance analytics, large-scale data processing, real-time applications, and ... a new and exciting opportunity for a **Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber &... business management systems . You will apply advanced… more
- CACI International (Aurora, CO)
- Digital Signal Processing Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... End: 9/1/2025 **The Opportunity:** CACI is seeking a senior Digital Signal Processing Engineer in Aurora, Colorado to be at the forefront of developing cutting-edge… more
- CACI International (Denver, CO)
- Infrastructure Engineer (DevOps) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... 8/30/2025 **The Opportunity:** We are seeking a Top Secret SCI cleared Infrastructure Engineer (DEVOPS) to join a highly energetic and fast-paced team of skilled… more
- Cisco (CO)
- …high-performance, and operable identity & security services + C/C++, low-level or systems -level development on Linux highly desired + Experience with development ... unified security and observability platform to keep their digital systems secure and reliable. Our customers love our technology,...a team that has your back. **Principal Software Development Engineer ** This role is for a Principal Software … more
- Northrop Grumman (Aurora, CO)
- …and Ground Systems Division Engineering organization supporting the Integrated National Systems (INS) Business Unit (BU) to support a Ground program. This ... Experience with Terraform and environment initialization + Experience with Linux Operating Systems Preferably RHEL 8/9 +...and paid time off (PTO) for vacation and/or personal business . The application period for the job is estimated… more
- Northrop Grumman (Colorado Springs, CO)
- …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... part of history, they're making history. Northrop Grumman Space Systems -Launch and Missile Defense Systems has an...an exciting career opportunity for a Web-Based Principal Software Engineer to join our team of skilled and diverse… more
- ColdQuanta (Boulder, CO)
- …quickly to prototype while never losing sight of the critical importance of systems engineering process and attention to detail. + We take bold, calculated risks ... to drive progress. We are seeking a Senior Software Engineer to join the team building the control system...in designing, building, and maintaining backend services and control systems that drive our neutral atom quantum machines. JOB… more