Security Administrator

General information

Requisition #

R70407

Locations

USA-HI-Halawa

Posting Date

08/31/2026

Security Clearance Required

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!

*This is for a future opportunity*

MANTECH seeks motivated, career and customer-orientedSecurity Administrator to join our team in Oahu Hawaii.

Responsibilities include but are not limited to:

• Conducts security assessments and provides security consulting and training to organizations.
• Draft security briefings and prepare personnel security documentation for review.
• Maintain clearance databases and assist in the preparation of security artifacts for senior review.
• Supports the personnel security needs for the theaterwide mission.
• Prepare routine clearance Status Reports and assist in the in-processing of staff for logistics operations.
• Coordinate with Mission Partners to ensure all personnel meet the specific access requirements for sensitive operational sites.
• Serve as Security Escorts, as needed, in accordance with governing procedures.
• Takes direction, guidance, and mentoring from more senior staff.

Minimum Qualifications:

• Bachelor's degree and 3+ years of position-relevant experience (additional experience may be substituted in lieu of education).
• Demonstrated ability to draft personnel security documentation and follow established standard operating procedures.

Preferred Qualifications:

• Bachelor's degree or higher in a relevant discipline or a related field.
• Foundational security training (e.g., PS101) and proficiency with the Defense Information System for Security (DISS).

Clearance Required:

• Must hold an active Secret Clearance

Physical Requirements:

• The person in this position must be able to remain in a stationary position 50% of the time.
• Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

The projected compensation range for this position is $68,600.00-$114,100.00. 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.*