Overview Arcfield was purpose-built to protect the nation and its allies through innovations in digital transformation, space mission engineering and launch assurance, miniaturized sensors and satellites, advanced modeling and simulation, cybersecurity, and conventional and hypersonic missile support. Headquartered in Chantilly, VA with 16 global offices, Arcfield employs more than 1,500 engineers, analysts, IT specialists, and other professionals with more than 60 years of collective proven experience supporting missions in cyber and space defense, space exploration, hypersonic and nuclear deterrence and warfighter readiness. Visit arcfield.com for more details. Responsibilities We are seeking an experienced and innovative Software Systems Engineer to drive software development efforts, lead cross-functional teams, and deliver high-quality, scalable solutions. The ideal candidate is a technical expert with strong leadership, backend development, and automation skills, as well as experience in Agile methodologies, system design, and stakeholder communication. Key Responsibilities: Lead backend development teams and serve as a technical expert and mentor. Foster a positive team culture and enhance communication strategies for smooth collaboration. Coordinate with stakeholders across departments to align technical solutions with business objectives. Design, develop, and maintain backend systems, ensuring alignment with project objectives. Implement rigorous testing protocols and maintain high-quality code standards. Analyze system behavior, identify potential challenges, and provide effective resolutions. Develop comprehensive deployment documentation to ensure efficiency and consistency across teams. Lead efforts to transition systems across operating platforms while maintaining functionality and performance. Design UML diagrams, system models, and wireframes to streamline processes and improve system architecture. Use Model-Based Systems Engineering (MBSE) and tools like MagicDraw to deliver scalable and agile designs. Simulate system components to evaluate functionality and identify improvements before deployment. Develop detailed guides, documentation, and training materials to support current and future team members. Ensure documentation remains up-to-date and integrates system checks for consistent deployment. Qualifications Required Qualifications: BS 5-7 Years, MS 3-5, PhD 0-2 Must possess and maintain a Secret security clearance 3+ years of experience with systems engineering on large-scale space, ground, software, or hardware systems, or Major Defense Acquisition Programs Experience developing, deploying, and troubleshooting software in a containerized environment. Experience writing and utilizing complex test tools, including automation. Experience supporting overall engineering integration of Systems Engineering and Integration efforts for the Satellite Control Network, DoD, government agencies, or commercial programs. Experience performing systems engineering in space or aerospace concepts and alternative design, architectural analysis, modeling and simulation, enterprise strategic planning, or digital engineering methodologies. Knowledge of Linux, C++, Python, Perl, and Java Bachelor’s degree in STEM related field Desired Qualifications: Experience with cloud computing platforms such as Amazon Web Services (AWS) Ability to proactively find and fill gaps in emerging technologies being developed by multiple 3rd parties as a software integrator. Experience defining networking and infrastructure deployments. Experience scripting in frameworks like pytest, Cypress or Selenium Experience in defining Machine Learning (ML) models to feed Artificial Intelligence (AI) applications, especially in image processing. Experience with Model-Based Systems Engineering (MBSE) principles and tools such as Magic Draw, Cameo, or SysML Knowledge of Agile Methodologies and use of Jira and Confluence Ability to demonstrate a dynamic work ethic and be highly motivated to contribute to the DoD mission. Possession of excellent interpersonal skills. Possession of excellent verbal and written communication skills. TS/SCI clearance. Master’s degree in engineering, Mathematics, or Physics. Security +, Network +, Kubernetes K8/other technologies certifications. Equal Pay Act This is the projected compensation range for this position. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, Arcfield invests in its employees beyond just compensation. Arcfield ’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, Short Term and Long-Term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections. Min: $88,561.00 Max: $153,992.07 EEO Statement EEO Arcfield proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active-Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.