> Markdown version of [/jobs/ext/441083-nissc-3-software-developer-devsecops-support](https://www.wearedevelopers.com/jobs/ext/441083-nissc-3-software-developer-devsecops-support). 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). --- # NISSC 3 Software Developer / DevSecOps Support - **Company:** AMERICAN SYSTEMS - **Location:** Colorado Springs, CO, United States - **Experience:** Starter - **Salary:** $82,100.0 - $137,000.0 - **Contract:** Permanent contract - **Skills:** Systems Engineering, Confluence, JIRA, IBM Rational ClearCase, Software Documentation, Cyber Security, Information Systems, IBM Rational Clearquest, Secure Coding, Software Engineering, SQL Databases, Systems Integration, SC Clearance, Infrastructure Automation Frameworks, Information Technology, Software Version Control, Devsecops, Database Tools and Utilities - **Published:** June 2, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=92ce090738e34af3 ## About the Role Do you have experience in Tooling?, Do you have a Bachelor's degree?, * 1-3 years of experience in software development (academic + professional considered), ideally in a secure or mission-critical environment. * Hands-on experience with software design, development, testing, and maintenance using modern languages and frameworks. * Experience with software integration, troubleshooting, and use of secure coding practices. * Experience working with or exposure to tools such as: * ELMS, RTC, Jira, Confluence * ClearCase, ClearQuest * SQL or related database tools * Bachelor's degree in one of the following (or closely related field): Information Technology (IT) / Cybersecurity / Computer Science (CS)/ Information Systems (IS) / Data Science / Software Engineering OR equivalent DoD/Military training and experience in software development or related discipline. * Active Secret clearance at time of hire. Ability to obtain and maintain TS/SCI as required by the program. ## Description As a Software Developer I - DevSecOps Support on the NISSC 3 program, you will help design, develop, test, and maintain software components that support both cadence-managed and event-driven mission deliverables. You'll work within a secure, mission-critical environment, applying secure coding and DevSecOps practices to ensure reliability, performance, and compliance with program standards. You will collaborate closely with systems engineering, test, and operations teams to integrate new features, resolve defects, and support software releases across the development lifecycle. You will also contribute to incident reports, maintenance records, and user documentation as needed. Responsibilities: * Design, develop, modify, test, and maintain software components for cadence-managed and event-managed program deliverables. * Implement and support secure coding practices in alignment with DevSecOps principles and cybersecurity requirements. * Perform or support software integration activities, including troubleshooting, defect resolution, and verification/validation. * Use version control and configuration management tools to manage source code, baselines, and releases. * Collaborate with systems engineering and test teams to implement new features, incorporate requirements, and resolve issues. * Document software releases, changes, and associated test results to maintain clear traceability and compliance with standards. * Provide technical inputs for incident reports, maintenance records, and user documentation. * Contribute to continuous improvement of development processes, tools, and practices within the team. ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [DevSecOps: Injecting Security into Mobile CI/CD Pipelines](https://www.wearedevelopers.com/videos/273-devsecops-injecting-security-into-mobile-ci-cd-pipelines) - [42 x 2 Canvases Later: Two Years, Two Minds, Many Lessons](https://www.wearedevelopers.com/videos/1458-42-x-2-canvases-later-two-years-two-minds-many-lessons) - [Organizational Change Through The Power Of Why - DevSecOps Enablement](https://www.wearedevelopers.com/videos/478-organizational-change-through-the-power-of-why-devsecops-enablement) - [DevSecOps culture](https://www.wearedevelopers.com/videos/783-devsecops-culture) ## Related Articles - [Events like RSAC Get You CISOs. Developers Decide What Actually Gets Deployed.](https://www.wearedevelopers.com/magazine/693-events-like-rsac-get-you-cisos-developers-decide-what-actually-gets-deployed) - [Now is the time for industrialized software development](https://www.wearedevelopers.com/magazine/601-now-is-the-time-for-industrialized-software-development) - [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing) - [Why Attend a Developer Event in 2026?](https://www.wearedevelopers.com/magazine/688-why-attend-a-developer-event-in-2026) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)