Systems Administrators

MANTECH; Aiea (HI); On-site; USD 90,000 - 130,000; Full time

Job summary

MANTECH is seeking motivated Systems Administrators to join our team in Oahu, Hawaii, Guam, Dallas, Texas, and the Philippines. Responsibilities include validating LAN/WAN performance, administering server OS, managing upgrades, and maintaining secure, documented IT systems for distribution centers and program management support.

Clearances and seniority vary by level. Develop and maintain secure communication links for logistics platforms operating across diverse theater locations and prepare

Qualifications

• Bachelor's degree in IT/CS or related field is required.
• Experience as Functional Lead for IT service delivery and infrastructure sustainment.
• Proficient in drafting technical documentation and following SOPs.

Responsibilities

• Validates LAN/WAN configuration and performance to meet requirements.
• Oversee server OS administration and data storage/backup integrity.
• Manage system upgrades and coordinate with vendors for issues.
• Provide technical oversight for IT systems for Distribution Center operations and program management support.
• Develop and maintain secure communication links for logistics platforms across locations.
• Prepare technical documentation and system diagrams for senior review.
• Provide leadership, guidance, and mentoring to staff.

Skills

LAN/WAN administration

Server OS administration

Technical leadership

Documentation

Mentoring

Education

Bachelor's degree in Information Technology, Computer Science, or a related field

Job description

Minimum Qualifications

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.