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Information Systems Security Officer

MANTECH
Pendleton, CA Full Time
POSTED ON 3/24/2026
AVAILABLE BEFORE 6/12/2026
MANTECH seeks a motivated, career and customer-oriented Information Systems Security Officer with strengths in Information Systems Security to join our team at Marine Corps Base Camp Pendleton California.

This position will assist Marine Corps Warfighting Laboratory (MCWL) prepare for and maintain the IT infrastructure, IT capabilities and Audio-Visual capabilities to support emerging ICD 705 Sensitive Compartmentalized Information Facilities (SCIFs) and Special Access Control Facilities (SAPFs) through planning, activation and operations.

Responsibilities Include But Are Not Limited To

  • Experience in network design, network monitoring, systems development, and knowledge of Information Assurance (IA) policies, directives, and best practices across DoD and Marine Corps.
  • Knowledge and experience with organizations within the Marine Corps responsible for facilitating network approvals and connections.
  • Work with various Marine Corps, Navy, Joint, and other services to coordinate installs supporting Initial Operating Capability (IOC) and Final Operating Capability (FOC).
  • Ability to communicate and provide effective staff coordination across government, Marine Corps, and contractor organizations.
  • Support the facility Site Security Manager (SSM)/Special Security Representative (SSR) and Information Systems Security Manager (ISSM) to oversee the secure installations and operations of systems across multiple security domains and in accordance with policies, directives, and best practices.
  • Establishes and satisfies complex system-wide information security requirements based upon the analysis of user, policy, regulatory, and resource demands. Supports Marine Corps and other customers at the highest levels in the development and implementation of doctrine and policies.

Minimum Qualifications

  • Bachelor’s degree and at least 10 years’ experience planning and/or operating IT infrastructure within ICD 705 facilities.
  • Experience with network security aspects of installations and operations.

Preferred Qualifications

  • Experience with MS Word, MS Power Point

Clearance Requirements

  • Candidate must have a current/active Top Secret clearance with the ability to obtain and maintain a TS/SCI clearance prior to starting this position.

Physical Requirements

  • Ability to maintain construction security oversight in outdoor environment; walk (with personal protective equipment) to inspect and document delivery of components and assembly/construction of structure.

Salary.com Estimation for Information Systems Security Officer in Pendleton, CA
$156,933 to $189,415
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