New

Information Systems Security Manager - Senior

Modern Technology Solutions, Inc.
401(k)

4141 Colonel Glenn Highway (Show on map)
Oct 23, 2025
MTSI is seeking a highly skilled and experienced Information Systems Security Manager (ISSM) - Senior to lead information system security engineering efforts. This position is critical in capturing and refining information security requirements, ensuring their effective integration into information systems across the program office. The ideal candidate will possess the expertise and experience needed to independently execute assigned tasks with a high degree of professionalism and technical proficiency. Responsibilities: 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 ISO and PSO concerning the impact levels for confidentiality, integrity, and availability for the information WAG's information systems. Evaluate threats and vulnerability to WAG information systems to ascertain the need for additional safeguards. Review and approve WAG's information system security assessment plan, which comprises the SSP, the SCTM, and the Security Control Assessment Procedures. Ensure security assessments are completed for WAG's information systems. Prepare the final security assessment report (SAR) which includes assessment results and findings, at the conclusion of each security assessment activity. Initiate a POA&M with identified weakness and suspense dates for each WAG information system based on findings and recommendations from the SAR. Evaluate security assessment documentation and provide written recommendations for security authorization to the AO. Develop recommendation for authorization and submit the security authorization package to the AO. Assess proposed changes to WAG information systems, their environment of operation, and mission needs that could affect system authorization. Provide purposeful security architecting, design, development, and configuration of WAG's information systems. Provide inputs to development teams responsible for designing and developing organizational information systems and upgrading legacy systems. Employ best practices when implementing security requirements for information systems including software engineering methodologies, system/security engineering principles, secure design, secure architecture, and secure coding techniques. Keep abreast of current and new security technologies and threats. Research and review proposed new systems, networks, and software designs for potential security risks and impacts; recommend mitigation, countermeasures or other options. Identify integration issues related to the implementation of new systems within the existing infrastructure; recommend mitigation and/or resolution options. Qualifications: Must meet the DoD 8140 Cybersecurity Qualification Matrix (722) Information Systems Security Manager (Intermediate) Foundational Qualification options or meet the Foundational Qualification alternative of fifteen (15) years of relevant experience in a DoD environment. Have no less than three (3) years' experience in a Special Access Program (SAP) and/or Sensitive Compartmented Information (SCI) environment within the last five (5) years Top-Secret Security Clearance with ability to obtain SCI. Please Note: U.S. Citizenship is required for this position, due to contract requirements. #LI-DB1 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.