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Systems Administrators Security Clearance

Job in Halawa, Honolulu County, Hawaii, USA
Listing for: MANTECH
Full Time position
Listed on 2026-08-28
Job specializations:
  • IT/Tech
    Systems Administrator
Job Description & How to Apply Below
Position: Systems Administrators with Security Clearance
MANTECH seeks motivated, career and customer-oriented Systems Administrators to join our team in Oahu Hawaii, Guam, Dallas Texas, and the Philippines. Responsibilities include but are not limited to:
* Validates the configuration and performance of local area networks (LAN) and wide area networks (WAN) to meet organizational requirements.

* Oversee the administration of server operating systems and ensure the integrity of data storage and backup systems.

* Manage system upgrades and coordinate with vendors to resolve high-level technical issues.

* Provides technical oversight for the IT systems required for Distribution Center operations and program management support.

* Develop and maintain secure communication links for logistics platforms operating across diverse theater locations.

* Prepare comprehensive technical documentation and system architecture diagrams for senior review and mission coordination.

* Provides leadership, guidance, and mentoring to subordinate staff.

NOTE:

Multiple levels of seniority are available based on qualifications and experience. Please see below.

Minimum Qualifications:

Senior Level
* Bachelor's degree in Information Technology, Computer Science, or a related field required and 10+ years of position-relevant experience (additional experience may be substituted in lieu of education).
* Experience in formal document approval and acting as a Functional Lead for IT service delivery and infrastructure sustainment. Midlevel
* Bachelor's degree in Information Technology, Computer Science, or a related field required and 3+ years of position-relevant experience.

* Proficient in drafting technical documentation and following established SOPs for systems administration. Junior Level
* Bachelor's degree in Information Technology, Computer Science, or a related field required.

* Ability to draft basic technical documentation and follow instructions for system maintenance.

Preferred Qualifications:

* CompTIA Security+ or equivalent IAT Level II certification.

* Experience with cloud-based infrastructure and virtualized environments in a military or Government setting.

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.
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