Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a Information Technology/Systems Administrator/Info Assurance Support - Journeyman in Beavercreek, OH. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in the industry. 100% Employee Ownership: we have a stake in each other's success, and the success of our customers. It's also nice to know what's going on across the company; we have company wide town-hall meetings three times a year. Great Benefits - Most Full-Time Staff Are Eligible for: Starting PTO accrual of 20 days PTO/year + 10 holidays/year Flexible schedules 6% 401k match with immediate vesting Semi-annual bonus eligibility (July and December) Company funded Employee Stock Ownership Plan (ESOP) - a separate qualified retirement account Up to $10,000 in annual tuition reimbursement Other company funded benefits, like life and disability insurance Optional zero deductible Blue Cross/Blue Shield health insurance plan Track Record of Success: We have grown every year since our founding in 1993 Modern Technology Solutions, Inc. (MTSI) is a 100% employee-owned engineering services and solutions company that provides high-demand technical expertise in Digital Transformation, Modeling and Simulation, Rapid Capability Development, Test and Evaluation, Artificial Intelligence, Autonomy, Cybersecurity and Mission Assurance. MTSI delivers capabilities to solve problems of global importance. Founded in 1993, MTSI today has employees at over 20 offices and field sites worldwide. For more information about MTSI, please visit . Responsibilities Personnel performing in this position shall be experienced and motivated information technology (IT) professionals with the necessary skills to support the Anti-Tamper Executive Agent Field Program Office (ATEA FPO) by independently executing IT/Systems Administrator/Information Assurance (IA) tasks in a classified work environment. * Support implementation, configuration, operations, and maintenance of multiple classified and unclassified networked systems. * Plan, coordinate, and install applications software and hardware for multiple classified networked systems. * Define/resolve information technology issues; provide troubleshooting/Helpdesk support to all ATEA FPO assigned personnel. * Maintain inventory control records for all ATEA FPO IT equipment, to include current and future inventory; this includes new software and networks * Oversee the installation and configuration of applications software and the establishment of user environments. * Implement formal Information Systems Security Plan while also enforcing Information System Security policies. * Manage installation of system patches and enhancements/updates and ensures system integrity is not compromised. * Provide proactive consultation and instruction with system users to ensure seamless implementation of changes. * Provide ATEA FPO secure video teleconferencing (VTC) support. Your essential job functions will include but may not be limited to: * Perform network system administration: Administer and maintain assigned multiple systems and act as the ATEA FPO POC for networks. * Provide ATEA FPO VTC support for AF7 and JWICS. Shall define IT issues and work to resolve: * Identify system problems of an unusual or complex nature and develop corrective action. * Continually survey system operation to identify and anticipate potential problems which could lead to loss or serious interruption or compromise o