> Markdown version of [/jobs/ext/4012666-systems-engineer](https://www.wearedevelopers.com/jobs/ext/4012666-systems-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Systems Engineer - **Company:** Sentar, Inc. - **Location:** Air Force Academy, CO, United States - **Contract:** Permanent contract - **Skills:** Agile Methodology, Systems Engineering, Confluence, JIRA, Automation of Tests, Unit Testing, C++ (Programming Language), Software Debugging, Memory Management, High-Level Architecture, Systems Analysis, Integrated Development Environments, Internet Security, Language Modeling, Systems Development Life Cycle, SAP (Applications), Software Engineering, Software Requirements Analysis, Verification and Validation (Software), Systems Modeling Language, Systems Architecture, UML, Real Time Systems, Git, DODAF, Software Version Control - **Published:** October 29, 2026 - **Apply:** https://www.careerbuilder.com/job-details/systems-engineer-colorado-springs-co--d338625f-b6bb-4fc4-a7d9-eee6bfe43190 ## About the Role Systems Engineering, Systems Engineering, Internet Security, Talent Management, United States Air Force (USAF), Concept of Operations (CONOPS), System Architecture, High Level Architecture (HLA), Customer/Client Research, Systems Analysis, Clearance Level: Active DoD Secret clearance obtained or adjudicated within the past 6 years and SAP/SCI eligibility Education: Bachelor of Science degree in a STEM (Science, Technology, Engineering or Math) discipline. Experience: SE 0: No experience required. SE 1: 5 years' experience. SE 2: 10 years' experience. SE 3: 15 years' experience. 4 years of additional experience may be substituted for Bachelor's Degree. Required: * Experience modeling with Cameo Enterprise Architecture. * Experience with SysML, UML, or DoDAF modeling languages. Preferred: * Familiarity in Agile, C/C++, and real-time processing including processes threads, scheduling, synchronization mechanisms and memory management required. * Experience with full software life-cycle: specification, design, implementation, integration, debug and maintenance required. * Experience with JIRA/Confluence. * Experience with safety critical and nuclear critical software development. * Familiarity with a structured process driven software development environment including peer reviews of all work products, using a revision control system, defect tracking and build release practices required. * Experience with Git products. * Experience with applied automated testing techniques including unit and integration testing. * Experience with test framework/application and system verification. ## Description Sentar is looking for a Systems Engineer to support U.S. Air Force's Ground Based Strategic Deterrent (GBSD)/Sentinel program out of Huntsville, AL. The scope of this contract is to replace the Minuteman III missile. * Analyzes user's requirements, concept of operations documents, and high level system architectures to develop system requirements specifications. * Analyzes system requirements and leads design and development activities. * Incorporates new plans, designs and systems into ongoing operations. * Develops technical documentation. * Develops system architecture and system design documentation. * Interacts with the team regarding systems engineering technical considerations and for associated problems, issues or conflicts. * Responsibility for the technical integrity of work performed and deliverables associated with the systems engineering area of responsibility.