Information Systems Security Manager

Founded in 1989 and headquartered in Reston, Virginia, SOSi is a private defense and government solutions business specializing in advanced technology systems and mission support. Its capabilities include data science, software development, network engineering, intelligence, surveillance, and reconnaissance (ISR), and logistics.

🚀 Join SOSi at the Forefront of Cyber Defense!

SOSi is on the hunt for a seasoned Information Systems Security Manager to lead cutting-edge security initiatives at Joint Base Pearl Harbor Hickam in Honolulu. In this pivotal role, you’ll architect and maintain robust cybersecurity frameworks that safeguard DoD networks and systems. Collaborate with a dynamic mix of customers, partners, and stakeholders to implement mission-critical security protocols that keep our nation's digital infrastructure secure.

Ready to make an impact where it matters most? Let’s build the future of defense technology—securely.

Essential Job Duties:

• Assist the Cyber Security Compliance Team Lead in formulating and upholding an organized information system security program and policies that are applicable to their assigned area of responsibility.
• Establish and maintain secure computer systems and networks for classified processing, and take responsibility for the administration, maintenance, and security auditing of such systems.
• Develop and supervise the implementation of guidelines and policies for operational information systems security.
• Manage assigned eMASS (Enterprise Mission Assurance Support Service) packages containing all security authorizations for information systems under their supervision.
• Coordinate inspections, tests, and reviews of information system security.
• As a key member of the team, you will be responsible for contributing your expertise and skills to help ensure the team's success in responding to security incidents and protecting organizational assets.
• Practical understanding of the Assured Compliance Assessment Solution (ACAS) to support the execution of the information system patch and vulnerability management program.
• Thorough understanding of Security Technical Implementation Guidelines (STIG) and ensure they are reviewed, maintained, and updated on a quarterly basis.
• Ensure compliance with Configuration Management policies and procedures for authorizing the use of hardware and software on an information system.
• Engage with external stakeholders to facilitate the coordination of interconnection requests and ensure that such requests are processed and approved in an efficient manner.
• Maintain current knowledge of system functions, security policies, technical security safeguards, and operational security measures.
• Manage, maintain, and execute the information security continuous monitoring plan.
• Keep records of all security-related vulnerabilities POA&Ms and ensure that serious or unresolved violations are reported to the AO/DAO.
• Evaluate any changes to the system, its environment, and operational requirements that could impact security authorization.

Minimum Requirements:

• An Active in-scope SECRET clearance.
• Compliant with DoD 8140 DCWF 722 Advanced, Information Systems Security Manager. Masters or PH.D in Computer Science, Cybersecurity, Data Science, Information Systems, Information Technology, or Software Engineering // OR // CISM, CISSP, CISSP-ISSMP, FITSP-M, GCIA, GCIH, GICSP, or GSLC.
• Ten (10) years of experience supporting cybersecurity, information assurance, systems engineering, or RMF-related activities.
• Knowledge of NSA’s Commercial Solution for Classified (CSfC) solution and Cross Domain Solutions (CDS).
• Thorough understanding of NIST Publication 800-53r5, Risk Management Framework, Executive Order 14028, and OMB Mandate M-22-09.
• Prior experience with eMASS.
• Strong communication skills and ability to coordinate tasks across functional groups.

Preferred Qualifications:

• An Active in-scope TOP SECRET clearance with SCI Eligibility.
• Recent experience in the assessment and authorization of systems.
• Practical knowledge of JIRA and Confluence.
• Experience with compliance tools such as Tenable Nessus and SCAP.
• Experience in program policy and process creation and oversight.

Work Environment:

• Working conditions are normal for an office environment.
• Fast paced, deadline-oriented environment.
• May require periods of non-traditional working hours including consecutive nights or weekends.

Working at SOSi:

All interested individuals will receive consideration and will not be discriminated against for any reason.