IT SPECIALIST (NETWORK INFRASTRUCTURE), NF-4/RFT, INFORMATION MANAGEMENT BRANCH, CAMP FOSTER

Department of the Navy

U.S. Marine Corps

CAMP BUTLER MCCS

Summary

Marine Corps Community Services (MCCS) is looking for the best and brightest to join our Team! MCCS is a comprehensive program that supports and enhances the quality of life for Marines, their families, and others in the Marine Corps Community. We offer a team oriented environment comprised of military personnel, civilian employees, contractors and volunteers who keep the organization functioning smoothly and effectively.

This job is open to

The public

U.S. Citizens, Nationals or those who owe allegiance to the U.S.

Clarification from the agency

Open to Public

Duties

NONAPPROPRIATED FUND POSITION DESCRIPTION

JOB TITLE: IT Specialist

BUSINESS TITLE: IT Specialist (Network Infrastructure)

FLSA: Exempt

JOB SERIES:2210 PAY LEVEL: NF-04

INTRODUCTION:

This position serves as an IT Specialist (Network Infrastructure) within the Information Management Branch, Marine Corps Community Services (MCCS), Marine Corps Base Camp S.D. Butler, Okinawa, Japan. The incumbent functions as a senior technical specialist responsible for engineering, configuring, securing, and sustaining enterprise network infrastructure supporting MCCS operations across multiple geographically dispersed facilities.

The work requires advanced knowledge of network engineering principles, DoD cybersecurity requirements, telecommunications standards, and enterprise¿level network operations. The incumbent provides Tier 3¿level support and serves as a Subject Matter Expert (SME) network engineer for complex issues.

DUTIES AND RESPONSIBILITIES:

Network Engineering and Infrastructure Management

Designs, engineers, configures, and optimizes enterprise LAN/WAN infrastructure including routers, switches, wireless LAN controllers, access points, and network appliances.
Performs advanced diagnostic analysis to isolate complex outages, identify root causes, and implement corrective actions to restore service and prevent recurrence.
Develops and maintains network architecture diagrams, configuration baselines, and technical documentation.
Implements routing protocols, VLAN segmentation, QoS policies, and redundancy mechanisms to ensure high availability and performance.

Wireless, VoIP, and CCTV Systems

Engineers and maintains enterprise wireless infrastructure including WLCs, RF optimization, and secure wireless authentication.
Configures and supports VoIP systems, call routing, SIP trunks, and QoS for voice traffic.
Oversees CCTV network integration, IP camera configuration, and video transport across secure networks.

Cybersecurity and Compliance

Ensures compliance with DoD 8140/8570 IAT Level II requirements.
Implements DoD cybersecurity controls, STIGs, system hardening, and continuous monitoring requirements.
Coordinates with cybersecurity personnel to support RMF packages, vulnerability remediation, and incident response.

Network Operations and Service Management

Serves as a Tier 3-level escalation point for complex network issues.
Monitors network performance, analyzes trends, and proactively addresses emerging issues.
Manages service tickets, project requests, and provides status updates to leadership.
Coordinates with external agencies (G¿6, 78^th Signal Battalion, DISA, telecom providers, vendors) to resolve circuit and infrastructure issues.

Telecommunications and Cabling

Conducts site surveys, develops cabling plans, and oversees installation of structured cabling systems.
Ensures compliance with telecommunications standards, fixed¿plant cabling requirements, and DoD installation guidelines.

Technical Leadership and Customer Support

Provides expert technical guidance to technicians and end¿users.
Delivers training, documentation, and mentorship to junior IT personnel.
Ensures customer satisfaction and quality of service delivery.

Other Duties

Participates in on¿call rotation to support mission¿critical operations.
Attends technical conferences and training to maintain current knowledge of emerging technologies.
Performs other duties as assigned by the Network Manager.

Requirements

Conditions of employment

See Duties and Qualifications

EVALUATIONS:

Qualifications

PHYSICAL REQUIREMENT:

Ability to lift up to 50 pounds.
Ability to perform physical tasks associated with cable installation and equipment mounting.

BASIC REQUIREMENTS:

Bachelor's degree in computer science, information systems, or related field or equivalent experience.
Four years of progressively responsible experience in enterprise network engineering.
DoD 8140/8570 IAT Level II certification (Security+ CE required).
Cisco CCNA required; CCNP strongly preferred.
Knowledge of DoD cybersecurity policies, STIGs, RMF, and network security principles.
Valid driver¿s license and ability to obtain a government driver¿s license to operate vehicles on and off the base, in compliance with U.S. base regulations as well as Japanese off-base driving requirements.

QUALIFICATION REQUIREMENTS:

Knowledge of IP routed networks, routing protocols, switching technologies, VLANs, QoS, and network segmentation.
Experience engineering wireless LAN systems, VoIP, and CCTV infrastructure.
Experience with telecommunications standards, structured cabling, and fixed¿plant systems.
Ability to analyze, design, and implement secure network architectures.
Strong organizational skills and ability to manage complex IT projects.
Excellent written and verbal communication skills.
This position is designated as IT Level II. Appointment and continued employment require a favorable adjudication of a Tier 3 investigation.
This is a drugfree workplace. Illegal drug use is prohibited.

DRUG¿FREE WORKPLACE

This is a drug free workplace. Illegal drug use is prohibited.

Additional information

GENERAL INFORMATION: Applicants are assured of equal consideration regardless of race, age, color, religion, national origin, sex, GINA, political affiliation, membership or non-membership in an employee organization, marital status, physical handicap which has no bearing on the ability to perform the duties of the position. This agency provides reasonable accommodations to applicants with disabilities. If you need a reasonable accommodation for any part of the application and hiring process, please notify the agency. The decision on granting reasonable accommodation will be on a case-by-case basis.

It is Department of Navy (DON) policy to provide a workplace free of discrimination and retaliation. The DON No Fear Act policy link is provided for your review: https://www.donhr.navy.mil/NoFearAct.asp.

As part of the employment process, Human Resources Division may obtain a Criminal Record Check and/or an Investigative Consumer Report. Employment is contingent upon the successful completion of a National Agency Check and Inquiries (NACI). For all positions requiring access to firearms or ammunition, the Federal Government is prohibited from employing individuals in these positions who have ever been convicted of a misdemeanor crime of domestic violence, or a felony crime of domestic violence adjudged on or after 27 November 2002. Selectees for such positions must submit a completed DD Form 2760, Qualification to Possess Firearms or Ammunition, before a final job offer can be made.

Direct Deposit of total NET pay is mandatory as a condition of employment for all appointments to positions within MCCS.

Required Documents:

*Education/certification certificate(s), if applicable.

*If prior military, DD214 Member Copy

This activity is a Drug-free workplace. The use of illegal drugs by NAF employees, whether on or off duty, cannot and will not be tolerated. Federal employees have a right to a safe and secure workplace, and Marines, sailors, and their family members have a right to a reliable and productive Federal workforce.

Involuntarily separated members of the armed forces and eligible family members applying through the Transition Assistance Program must submit a written request/statement (may be obtained from the MCCS Human Resources Office) and present ID card with "TA" stamped in red on front of card.

INDIVIDUALS SELECTED FROM THIS ANNOUNCEMENT MAY BE CHANGED TO PART-TIME OR FULL-TIME AT MANAGEMENT'S DISCRETION WITHOUT FURTHER COMPETITION.

ALL ONLINE APPLICATIONS MUST BE RECEIVED BY 1159PM EASTERN TIME (ET) ON THE CLOSING DATE LISTED IN THE JOB POSTING.

Candidates should be committed to improving the efficiency of the Federal government, passionate about the ideals of our American republic, and committed to upholding the rule of law and the United States Constitution.

A career with the U.S. government provides employees with a comprehensive benefits package. As a federal employee, you and your family will have access to a range of benefits that are designed to make your federal career very rewarding. Opens in a new windowLearn more about federal benefits.

The Federal government offers a number of exceptional benefits to its employees. Benefits you get to enjoy while working at MCCS include but are not limited to:

• Stability of Federal Civilian Service

• People with passion for doing work that matters

• Quality of Work Life Balance

• Competitive Pay

• Comprehensive Benefit Packages

• Marine Corps Exchange and Base Facility Privileges

Review our benefits

Eligibility for benefits depends on the type of position you hold and whether your position is full-time, part-time or intermittent. Contact the hiring agency for more information on the specific benefits offered.

How you will be evaluated

You will be evaluated for this job based on how well you meet the qualifications above.

Your application/resume and supporting documentation will be used to determine whether you meet the job qualifications listed on this announcement. This vacancy will be filled by the best qualified applicant as determined by the selecting official.

Required Documents

Varies - Review "OTHER INFORMATION"

If you are relying on your education to meet qualification requirements:

Education must be accredited by an accrediting institution recognized by the U.S. Department of Education in order for it to be credited towards qualifications. Therefore, provide only the attendance and/or degrees from schools accredited by accrediting institutions recognized by the U.S. Department of Education.

Failure to provide all of the required information as stated in this vacancy announcement may result in an ineligible rating or may affect the overall rating.

How to Apply

All applications must be submitted online via the MCCS Careers website:

Resumes/applications emailed or mailed will not be considered for this vacancy announcement. To be considered for employment, the application or resume must be submitted online by 11:59 PM (ET) on the closing date of the announcement.

Note: To check the status of your application or return to a previous or incomplete application, log into your MCCS user account and review your application status.

Please Note: Due to character limitations in USAJOBS, the full Position Description may not display. Please refer to MCCS Careers for the complete Major Duties and additional details.

Social Security Card is required to be presented during the application process.

THIS POSITION IS FOR APPLICANTS CURRENTLY RESIDING IN OKINAWA OR ARRIVING ON OFFICIAL GOVERNMENT ORDERS TO OKINAWA.

Agency contact information