New

Information Systems Security Officer Junior

Modern Technology Solutions, Inc.
401(k)

4141 Colonel Glenn Highway (Show on map)
Feb 18, 2026
MTSI is seeking a Junior level skilled Information Systems Security Officer (ISSO) to lead information system security efforts. This position will support an AFLCMC weapon system program office (SPO) in daily operations to ensure the effective integration and maintenance of information systems across the program office. The ISSO will Provide technical input, recommendations and assistance with the implementation of both higher and granular-level cyber security approaches, methods and solutions that incorporate and maintain compliance to requirements resulting from laws, regulations and other pertinent guidance; advise the PSO concerning the impact levels for confidentiality, integrity, and availability for the information systems; evaluate threats and vulnerability to SPO information systems to ascertain the need for additional safeguards; prepare the final security assessment report including assessment results and findings and initiate a POA&M with identified weakness and suspense dates for each information system based on findings and recommendations from the SAR; develop recommendation for authorization and submit the security authorization package to the AO; provide inputs to development teams responsible for designing and developing organizational information systems and upgrading legacy systems; identify integration issues related to the implementation of new systems within the existing infrastructure; recommend mitigation and/or resolution options, and keep abreast of current and new security technologies and threats. How you will contribute to our National Security and Defense mission: Provide network, hardware and software cybersecurity protection to enable secure and continuous operations that enable tip of the spear weapon systems to be developed, tested and fielded to survive and operate in highly contested threat environments. You'll be a great fit for this role if: Self-motivated with a work ethic that the mission comes first Have good communications skills Detail oriented Passionate about supporting our warfighters Responsibilities: Your essential job functions will include but may not be limited to: Ensure secure integration of software across survivability, planning, and test systems. Develop and implement cybersecurity strategies for SILs, labs, and digital test environments. Conduct vulnerability assessments and penetration testing for mission software and environments. Support RMF package development, Authority to Test (ATT), and Authority to Operate (ATO). Align software integration with zero-trust principles, data tagging, and cross-domain solutions. Provide secure data transport, storage, and access controls across multi-level security (MLS) enclaves. Qualifications Required: Master's degree and 0+ years' cybersecurity experience, or bachelor's degree and 2+ years' cybersecurity experience, associate's degree and 4+ years' cybersecurity experience, or high school diploma (or GED) and 7+ years' cybersecurity experience. Even better if you have these desired skills:* Work experience in a TS/SCI/SAP environment Clearance Requirements: Must possess an active DoD Top Secret (TS) security clearance (with SCI and SAP eligibility) #LI-CH1 #ONSITE #RWTIP 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 Owned: 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 up to $9k annually 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 educational 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 www.mtsi-va.com MTSI embraces nine core values including our first core value of Employees come first. Consistent with our Core Values, we are committed to Equal Opportunity, making decisions without regard to race, color, religion, sex, national origin, age, military/veteran status, disability, or any other characteristics protected by applicable law. MTSI is committed to Equal Employment Opportunity and providing reasonable accommodations to applicants and employees with physical and/or mental disabilities.