Information System Security Officer - Sr. Level

Supports Information Assurance and system accreditation for the Scalable GEOINT Architecture as one of the contractor-provided ISSOs. Applies DoW RMF and NIST SP 800-53 controls, performs security configuration and vulnerability scanning work, and supports enterprise endpoint security and log management., * Support Information Assurance and system accreditation requirements as an ISSO; support RMF accreditation, change approvals, and inspections on IGEA systems.

• Develop certification test procedures; evaluate and implement security configurations through security checklists and vulnerability scanning; ensure audit integration and change management.
• Support enterprise endpoint security systems (Tanium, Trellix , McAfee HBSS, Army Endpoint Security System) and Splunk log management.
• Plan, implement, upgrade, and monitor security measures; respond to security breaches and viruses.
• Develop plans to protect computer files from accidental or unauthorized modification, destruction, or disclosure, and to meet emergency data processing needs.
• Perform risk assessments and system tests; modify security files to add new software, correct errors, or change access status.
• Monitor use of data files and regulate access; review security procedure violations with violators.
• Document computer security and emergency measures policies, procedures, and tests; train users and promote security awareness.

• Minimum 7 to 10+ years of information security experience.
• Bachelor’s degree in Cybersecurity or a related field, or equivalent experience.
• Significant experience with the DoW Risk Management Framework (RMF) and implementing NIST SP 800-53 security controls.
• Active Final TOP SECRET clearance at start of work, with eligibility for SCI access.
• DoWM 8140.03 baseline certification at start of performance; CE certification or certificate of training in the relevant technology before privileged access to Government systems.

Desired Skills

• CISSP, CISM, or CAP certification (highly desired).