Physical Security Information Systems Security Engineer

CACI International•Oklahoma City, OK

1d•$81,300 - $170,700•Onsite

About The Position

The Physical Security Information System Security Engineer (ISSE) provides full-time, daily oversight operations supporting the Department of the Air Force’s EITaaS program in Oklahoma City, OK. This role ensures continuous compliance with physical security, classified facility requirements, secure space operations, and daily security governance activities essential to maintaining accreditation and mission assurance. This position requires an eight-hour daily onsite presence to maintain uninterrupted situational awareness, respond to security events, manage access control, support facility accreditation, and coordinate with government and internal personnel.

Requirements

12+ Years of relevant experience (Bachelor’s Degree in relevant field may be substituted for 5 years of relevant experience).
Minimum of 5 years of experience in physical security, secure-facility operations, or classified program support within DoD, IC, or defense industry environment
Active Secret clearance with the ability to maintain eligibility for access to classified systems and secure facilities
Hands-on experience operating and maintaining secure spaces (SIPR accredited room and Open Storage), including daily operations, access control, and compliance with DCSA requirements
Proficiency with physical security standards such as DoDM 5205.07 Vol 1-4, ICD 705, DoDM 5105.21, and DCSA Assessment & Authorization criteria
Familiarity with COMSEC procedures, keying material handling, and secure equipment lifecycle management
Excellent communication skills and ability to engage with leadership and government officials, while exercising the highest levels of ethics and judgment
Ability to coordinate with DCSA, government security officials, and internal stakeholders to maintain accreditation and resolve compliance issues
Attention to detail and strong organizational skills to maintain accurate records and documentation

Responsibilities

Maintain daily oversight of secure-space operations at OKC, ensuring compliance with DCSA physical security standards and secure space requirements
Coordinate with building security and internal personnel to maintain a stable and compliant secure space.
Maintain readiness for emergency response and continuity of service
Assist in the creation, review, and enforcement of information security policies, standards, and guidelines. Ensure compliance with industry’s best practices and regulatory requirements
Monitor and track compliance with security policies and procedures, conducting periodic audits and assessments to ensure adherence to established security standards.
Manage physical access for employees, visitors and contractors, including issuing and revoking credentials, maintaining access logs, and ensuring proper escort procedures
Lead investigations into security breaches, identifying the root cause and recommending preventive measures to enhance security posture
Maintain accurate and audit-ready records of all access activities.
Assist the ISSO in gathering artifacts for DAF and DCSA ATOs and accreditations
Manage COMSEC material for OKC, including accountability, distribution, and safeguarding of TACLANEs, vIPer phones, and cryptographic keying material, while promoting proper handling, storage, and compliance with all COMSEC policies and reporting requirements
Conducting semiannual and annual inventories of all COMSEC control items
Maintain SF-153 documentation, including hand receipts, destruction records, and transfer forms
Monitor server room climate condition, including temperature alerts, humidity, and equipment health
Respond to alarms during and after business hours, including physical response to the secure space when required
Maintain compliance with DCSA requirements and support ongoing accreditation activities for OKC
Conduct daily secure-space inspections, intrusion detection checks, and facility walk-throughs to ensure continuous compliance
Serve as the onsite POC for all OKC security matters, including visitor control, escorting contractors into the secure space, and access authorization
Maintain accurate accounting records for all COMSEC material using approved systems such as DIAS, along with ensuring COMSEC related artifacts, inventories SOPs, and device compliance records are audit ready
Oversee issuance, tracking, house whole storage, and lifecycle management of SecureView devices at OKC. Maintain user agreements, custody logs, and accountability records for all assigned personnel