Information Systems Security Officer

Salary: $163000 - 272000 per year Requirements: We require a motivated, career-oriented individual to fill the position of Information System Security Officer (ISSO) at our Hanover, MD location. To be considered, you must have: Ten (10) years of experience as an ISSO with a bachelor’s degree in Computer Science or a related discipline from an accredited college or university. Alternatively, four (4) years of additional experience as an ISSO may substitute for a bachelor’s degree. Compliance with DoD 8570 for Information Assurance Management (IAM) Level 1 or higher. Experience in at least two (2) of the following areas: knowledge of current security tools/hardware/software security implementation, communication prototype, and encryption techniques/tools. Responsibilities: In this role, you will be responsible for the following: Ensuring the appropriate operational security posture is maintained for an Information System (IS). Developing and updating System Security Plans (SSPs). Managing and controlling changes to the system and assessing the security impact of those changes. Incorporating and implementing the Risk Management Framework (RMF) daily, and educating management on its necessity for maximum data security. Performing Nessus Vulnerability and Compliance scans on all operating system hardware, interpreting technical aspects and security assessment results, and developing a plan to mitigate any negative findings. Creating and implementing security policies, standards, and procedures to protect sensitive information. Technologies: Firewall Hardware IAM Security Support More: Preferred qualifications for this position include: - Experience deploying and configuring security scanning tools for continuous monitoring processes. - Experience providing detailed analyses of security architecture documentation and vulnerability assessments. - Experience managing various tickets to assist in configuration management (CM) of the information system, firewall implementations, SSP changes, and account management. - Experience designing and implementing Plans of Action and Milestones (POAM) to remediate findings from assessments. - Experience reviewing, preparing, and updating ATO packages in accordance with NIST Risk Management Framework and relevant customer policies. Additionally, you must have current/active TS/SCI with Polygraph clearance and must be a US Citizen. Physical requirements include the ability to move, carry, and deliver workstations within the office, remaining stationary for 50% of the time, and effectively communicating with co-workers, management, and customers. The projected compensation range for this position is between $134,700.00 and $224,700.00. Factors that can impact your final salary may include relevant experience, skills, geographic location, education, and certifications. We also offer a comprehensive benefits package that includes health insurance, paid time off, retirement savings, and learning and development opportunities. We believe in equal opportunity employment and do not discriminate against any employee or applicant based on any protected characteristic. If you require accommodations during the application process, please let us know, as we are committed to ensuring accessibility for all candidates. last updated 28 week of 2026