New

Information Systems Security Officer

Modern Technology Solutions, Inc.
401(k)
United States, Ohio, Dayton
Mar 25, 2026
How you will contribute to our National Security and Defense mission: MTSI isseekinga highly motivated and experienced Information Systems Security Officer (ISSO) to support our team in safeguarding information systems for a government customer at WPAFB, OH. The ISSO willassistin the development, implementation, and maintenance of security policies, standards, and procedures to protect our information systems and ensure compliance with applicable government and industry regulations. The ideal candidate willpossessa strong understanding of cybersecurity principles, risk management, and security technologies, as well as excellent communication and collaboration skills. This role requires a proactive individual capable ofidentifyingand mitigating security threats, conducting security audits, and working effectively with both technical and non-technical stakeholders in both independent and team settings.This role is an in-person role that islocatedwith our government customer's organization at WPAFB. You'll be a great fit for this role if: You have a passion for aerospace, defense, and space systems and advanced technologies. You understand the urgent need to modernize our defense systems and give our troops the best possible tools. Paying attention to detail and providing excellent customer service in a professional environment is a skill you excel at. You are passionate about continuous learning and growth, and you seek opportunities to challenge yourself. You are driven to make a meaningful impact through your work. Responsibilities:* Your essential job functions will include but may not be limited to: * Security Policy Implementation:Assist Information System Security Managers (ISSMs) in the development, implementation, and enforcement of security policies, standards, and procedures to ensure the protection of information systems and data. * Configuration Management:Ensure that all information systems are configured securely according to DoD & organizational policies, industry's best practices, and security baselines. * Risk Management:Conduct risk assessments toidentifypotential security threats and vulnerabilities. Develop and implement mitigation strategies to reduce risk and ensure business continuity. Assess the impact of changes in the IT environment and update the risk management framework accordingly. * Security Compliance:Ensure that information systemscomply withrelevant government and industry standards, such as NIST, and DoD regulations. Demonstrate familiarity with RMFprocesses for assessments and authorization efforts to prepare andmaintaindocumentation for ATO compliance activities. * Continuous Monitoring:Implement and manage continuous monitoring processes tomaintaincompliance with ATO requirements. Utilize Security Information and Event Management (SIEM) tools (e.g.,Greylog,ElkStack, Splunk) tomonitorsystem activities, analyze logs, and identify & report suspicious behavior & anomalous findings. Qualifications Required: 4+ years' experience working as an ISSO, ISSM, or ISSE. Attention to detail and ability to work either unsupervised or in a group Proficiency with SCAP Compliance Checker (SCC), ACAS Suite, and/or other configuration management or vulnerability scanning tools Education: Bachelor's degree in an IT-related field (e.g., cybersecurity, computer science, computer engineering). 10 years of related professional experience is accepted in lieu of a degree. Certifications: CompTIA Security+, ISC2 CGRC, or similar Even better if you have these desired skills:* Experience with cloud technologies (AWS, Azure) Experience implementing Zero Trust Architecture Experience with Cross Domain Solution (CDS) environments and systems Clearance Requirements: Must possess an active DoD Secret Clearance. A Top Secret (TS) security clearance (with SCI and SAP eligibility) is HIGHLY desired. #Raider #Flyer 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.