Overview **This position is contingent upon contract award** SOS International LLC (SOSi), is seeking a Sr. Software Engineer to join our team in Aberdeen, MD. In this role, you will play an key part in delivering information management solutions to our government customer. Essential Job Duties Responsible for full life-cycle support including development, maintenance, administration, and management. Provide a total system perspective including a technical understanding of relationships, dependencies and requirements of hardware and software components for a project. Manage overall computing environment and architecture in the DoD. Minimum Requirements Thorough knowledge of Windows, Unix, Linux, virtualization, routing/switching and databases. Experience with Virtualization software (VMWare, Cloud Virtualization). Certified Information Systems Security Professional (CISSP). In-depth knowledge of the Army and DoD IT policies and governance and be an expert in the constraints our DoD environment puts on implementation of COTS products. Experience with agile, sprint, scrum software development methodologies. Microsoft Certified Azure Solutions Architect Expert or AWS Solutions Architect. Active Secret Clearance. Work Environment Working conditions are normal for an office environment. Working on-site on a military facility in Aberdeen, MD. Fast paced, deadline-oriented environment. May require periods of non-traditional working hours including consecutive nights or weekends (if applicable). SOSi is an equal employment opportunity employer and affirmative action employer. All interested individuals will receive consideration and will not be discriminated against on the basis of race, color, religion, sex, national origin, disability, age, sexual orientation, gender identity, genetic information, or protected veteran status. SOSi takes affirmative action in support of its policy to advance diversity and inclusion of individuals who are minorities, women, protected veterans, and individuals with disabilities.