Software Engineer

Job Title: Software EngineerJob Description We are seeking a talented Software Engineer to join a well-established team dedicated to the development and sustainment of the Open Systems Architecture Simulation Framework (OSF) under the Missile Defense Agency (MDA). The candidate will contribute to the OSF lifecycle of software development efforts, including development, integration, and deployment for MDA test and analysis efforts with real-time hardware-in-the-loop (HWIL) systems and tactical software. Responsibilities + Support the development and sustainment of the Open Systems Architecture Simulation Framework (OSF). + Participate in the software development lifecycle, including integration and deployment for MDA test and analysis efforts. + Work with real-time hardware-in-the-loop (HWIL) systems and tactical software. + Enhance understanding of the missile defense system and how each element is integrated into OSF for MDA ground test campaigns. Essential Skills + Bachelor's degree in Computer Science, Computer Engineering, Software Engineering, Physics, or Math from an accredited institution. + 5-20 years of experience in software engineering. + Strong programming skills in C++. + Experience with containerization technologies such as Docker and Kubernetes. + Active Secret security clearance. Additional Skills & Qualifications + Experience with DevSecOps, Continuous Integration/Continuous Deployment (CI/CD), and scrum/agile software development. + Experience with MDA HWIL test and analysis and simulation frameworks. + Working knowledge of missile defense architecture, including radars, fire control systems, launchers, and messaging protocols. Work Environment The position involves working on-site with the customer in a cleared environment, embedded with the prime and other contractors. The work supports the future needs of the MDA and Golden Dome projects. The company offers excellent benefits and opportunities to work with advanced hardware and all-digital representations of complex missile defense elements. The environment is conducive to enhancing understanding of missile defense systems and their integration into OSF for MDA ground test campaigns. Job Type & Location This is a Permanent position based out of Huntsville, AL. Pay and Benefits The pay range for this position is $100000.00 - $160000.00/yr. Client offers competitive salaries and excellent employee benefits, including an employer matching 401(k) and Employee Stock Ownership Plan (ESOP). Also offers a highly competitive insurance package, including medical, vision, and dental insurance. We offer company paid leave, compensation time, parental leave, long-term and short-term disability, accidental death and dismemberment, and life insurance. Performance appraisals occur twice a year and annual pay increases are based upon corporate goals, personal development, performance, and outstanding achievements. In addition, group and individual bonuses are awarded for exceptional performance. Workplace Type This is a fully onsite position in Huntsville,AL. Application Deadline This position is anticipated to close on Nov 17, 2025. About Actalent Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email [email protected] (%[email protected]) for other accommodation options.