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ISSO

Job

Robert Half

Alexandria, VA (In Person)

Full-Time

Posted 1 week ago (Updated 1 week ago) • Actively hiring

Expires 7/18/2026

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Job Description

We are looking for an Information Systems Security Officer to support security compliance, documentation, and audit readiness activities for systems based in Alexandria, Virginia. This Long-term Contract position is ideal for someone who is detail oriented and can work across multiple environments, coordinate closely with IT and stakeholders, and maintain strong oversight of authorization and compliance deliverables. The role emphasizes accurate artifact preparation, continuous monitoring support, and disciplined execution within a classified or restricted setting.
Responsibilities:
  • Prepare, organize, and submit security documentation and authorization artifacts for new hardware, software, and system enhancements.
  • Oversee recurring security monitoring activities across several networks and track findings, status updates, and required follow-up actions.
  • Support scheduled audits by gathering evidence, validating records, and helping ensure reviews are completed accurately and on time.
  • Coordinate with IT teams to confirm routine compliance tasks and audit-related activities are performed in alignment with established standards.
  • Manage Department of Defense submission activities and maintain the supporting records needed for security compliance efforts.
  • Participate in regular stakeholder meetings to communicate progress, identify risks, and align on upcoming security requirements.
  • Conduct and review vulnerability and compliance scanning results, documenting observations and escalating issues when needed.
  • Provide primary security support for assigned programs while taking ownership of smaller initiatives as workload and project scope allow.
  • Maintain documentation and security processes within a mixed technical environment that may include air-gapped or classified systems.