Software Systems Engineer

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Software Systems Engineer based in the United States. As a Software Systems Engineer, you will provide specialized technical expertise across multiple systems and software disciplines, supporting reliable and efficient IT operations. You will analyze complex software issues and contribute to system design, development, testing, integration, and ongoing technical support. Working with minimal supervision, you will help maintain and optimize operating systems and software products in a government-focused IT environment. You will support hardware and software upgrades, evaluate system performance, and contribute to capacity planning and operational improvements. Collaboration with system support teams and customers will be essential to resolving technical challenges and aligning solutions with operational requirements. You will also develop and maintain technical documentation while helping establish standards that improve system reliability and efficiency. This opportunity is suited to an experienced IT professional who combines strong analytical skills, technical depth, and a commitment to secure, high-quality system performance.

In this role, you will support the full lifecycle of systems software, from technical analysis and development to integration, troubleshooting, and operational support. Provide specialized expertise across multiple systems and software disciplines, considering the implications of related technologies and applications. Perform in-depth analysis and technical support for systems software products, including complex problem resolution, design, development, testing, operational integration, and user support. Assist with planning and implementing the introduction or conversion of new hardware and software products. Maintain, debug, and configure software products to support reliable system operations. Plan and evaluate operating systems, including performance analysis, capacity planning, and hardware upgrade requirements. Develop or modify operating system applications based on technical specifications. Contribute to software design, coding, benchmark testing, debugging, and program documentation. Collaborate with system support teams to resolve technical issues, establish standards, and improve operating system efficiency. Prepare and maintain accurate product and technical documentation. Engage with customers to gather information about system requirements, operational needs, and technical problems. Identify opportunities to improve system performance, reliability, and overall operational effectiveness. Requirements: The ideal candidate will have substantial experience in IT, systems engineering, or a related technical field, along with the security eligibility required to support federal government-related work. At least 8 years of relevant professional experience in Computer Science, Engineering, Information Systems, Information Technology, or a related field. An active IT-II security clearance or a current National Agency Check with Local Agency Check and Credit Check (NACLC). U.S. citizenship and the ability to meet applicable federal background screening requirements, including a clear criminal history check and no recent or pending bankruptcies. Strong technical knowledge across systems and software disciplines. Experience analyzing and supporting systems software, including troubleshooting, development, testing, integration, and user support. Familiarity with software configuration, debugging, and maintenance. Experience with operating systems planning, performance analysis, capacity planning, or hardware upgrades is an advantage. Ability to work from technical specifications to develop or modify operating system applications. Knowledge of software design, coding, benchmark testing, debugging, and technical documentation. Strong analytical and problem-solving skills, with the ability to resolve complex technical issues. Effective communication and collaboration skills for working with technical teams and customers. Ability to work independently with minimal direction while maintaining accuracy, reliability, and attention to detail. Benefits: The position offers a benefits package that includes healthcare coverage, paid leave, and a regular payroll schedule. Healthcare: Medical, dental, and vision benefits. Life insurance: Paid life insurance. Paid time off: Vacation, holidays, sick leave, floating holidays, and bereavement leave. Pay schedule: Semi-monthly pay cycle.