MANTECH

Site Security Representative - Security Manager

MANTECH  •  United States (Onsite)  •  2 days ago
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Job Description


General information


Requisition #

R69632

Locations

USA-HI-Kaneohe Bay

Posting Date

08/21/2026

Security Clearance Required

Top Secret

Remote Type

Onsite

Time Type

Full time


Description & Requirements


Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we’ve been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now—protect and innovate with MANTECH!

MANTECH seeks a motivated, career and customer-oriented Site Security Representative – Security Manager to join our team at Marine Corps Base Hawaii/Kaneohe Oahu, Hawaii

This position will assist Marine Corps Warfighting Laboratory and Marine Corps Deputy Commandant for Information ICD 705 Task Force (TF) across all phases to assist receiving units to prepare their classified programs, oversee and document construction, and establish and operate the completed and accredited ICD 705 sensitive facilities.

Responsibilities include but are not limited to:

  • Assume and maintain the role of Site Security Representative (SSR) or Contract Special Security Officer (CSSO) to oversee the day-to-day security operations which includes:
  • Accounting, control, safeguarding of classified data, materials and systems
  • Proper destruction of classified materials
  • Certifying and receiving visitor access
  • Population of Defense Information Systems for Security (DISS) and/or Joint Access Database Environment (JADE)
  • Manage personnel, information, physical, and technical security actions
  • Coordination with other Marine Corps and joint tenant commands or visitors for facility access requirements
  • Coordination with capability Programs-of-Record or developmental programs for installs, upgrades, or de-installs

Minimum Qualifications:

  • Bachelor’s degree and at least 10+ years’ security experience as part of a team operating SCIF/SAPFs and related programs.
  • Ability to perform 5% travel; ability to travel to Marine Corps locations on Oahu within Marine Corps Base Hawaii, Camp Smith, Pearl Harbor, etc.
  • Experience with MS Word.

Preferred Qualifications:

  • Formal education/training on SCIF and/or SAPF related security.

Clearance Requirements

  • Must hold a current/active Top Secret clearance.
  • Must be eligible to hold an active/current TS/SCI clearance within 30-45 days of starting.

Physical Requirements:

  • Ability to work in both indoor and outdoor environments; walk (with personal protective equipment) to inspect and document delivery of materials and modifications to structure.


The projected compensation range for this position is $97,100.00-$161,900.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.

If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.
MANTECH

About MANTECH

MANTECH is more than a technology company. We are a company dedicated to service, and we consider our work a part of the public trust. The people of MANTECH are privileged to work for the security of the United States, the welfare of our service members and veterans, the protection of our communities, and the cause of better health care.

We have served the nation for more than 57 years, and in that time we have continually changed and grown to provide the technology that government needs to meet new challenges. We seek people with the same strong ethic of service, creativity, energy, and dedication to serving our country.

We are comprised of more than 9,800 talented employees around the world. Nearly 40% of our employees are veterans. Many others come from the Intelligence Community, Homeland Security and federal civilian agencies. We understand our customers’ challenges because we know their world firsthand.

When Federal managers and military leaders face tough challenges in cyber, data collection & analysis, enterprise IT or systems and software engineering, they turn to MANTECH to get the job done right. These professionals trust MANTECH and stay with us for years because we understand their needs and tackle their most complex challenges head on. They know that reaching their goal is our ultimate objective.

Industry
IT & Software
Company Size
10,000+ employees
Headquarters
Herndon, Virginia
Year Founded
1968
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