Job Description

Position Title

Systems Administrator

Position Classification

Exempt

Position Type

This position may be full-time or part-time and is scheduled to work standard business hours from 8:00 a.m. to 5:00 p.m. Overtime is not expected for this role.

Work Location

Camp Pendleton, CA

Position Description

The Systems Administrator will provide Windows, LINUX, and Android based systems support for the Joint All-Domain Command and Control (JADC2) Support Services within the Marine Corps Tactical Systems Support Activity (MCTSSA).

Essential Position Functions

• •Administer both Windows, LINUX, and Android based systems by ensuring that the most up-to-date version of the software is being used in accordance with the application ATO and program office directives and downloading any appropriate patch necessary for full functionality.
• •Configure virtualized server computing environment as required.
• •Deploy, configure, maintain, update, and troubleshoot the virtual infrastructure of ESXi and VMware.
• •Deploy, configure, maintain, update, and troubleshoot the virtual infrastructure of CHE (Common Hosting Environment) servers and Network Admin workstations.
• •Administer data system host security measures by implementing account management to limit users and using credential parameters for security measures, designating data pools to associated node necessities to add port security to the network, and limiting host privileges to ONLY the administrative client(s).
• •Bachelor’s degree in Information Technology, Computer Science, or a related discipline OR equivalent work experience.
• •Minimum of 12 years of experience configuring virtualized server computing environments.
• •Experience administering data system host security measures.
• •Familiarity with Windows, LINUX, and Android based systems.
• •Microsoft Certified Solutions Expert (MCSE) and CompTIA Server+ Certifications preferred.
• •Must be proficient with Microsoft Office Suite including Word, Excel, PowerPoint, Outlook, and SharePoint.
• •Previous work experience with MCTSSA is a plus.

Competencies for the role

The Systems Administrator demonstrates proficiency in multi-platform system administration across Windows, LINUX, and Android environments. This role requires strong technical skills in virtualization, security implementation, and system maintenance, as well as the ability to support complex command and control systems within a government environment.

Physical Requirements for the role

This position is primarily sedentary and requires the ability to work at a computer for extended periods, including viewing monitors, using keyboards, and operating standard office equipment. The role may require occasional standing, walking, and minimal lifting (up to 10 pounds).

Reports To

Assigned Program Manager

Supervisory responsibilities

None

Work Environment

The work environment for this position is primarily a professional office or remote setting with standard business conditions. The role involves regular use of computers and related technology in a low-noise environment and frequent collaboration with technical and non-technical team members. Work is generally performed during normal business hours with minimal physical risk, and the environment supports adherence to established cybersecurity, safety, and organizational policies.

Security Clearance Requirements

Secret

Travel Requirements

Travel may be required to OCONUS (Hawaii and Japan) and CONUS. CONUS travel forecast is approximately six (6) trips annually for five days per trip. OCONUS travel forecast is for three (3) trips annually, for 10 days per trip.

Compensation

Salary will be determined based on the individual’s education and experience level.

Lumbee Holdings is an Equal Opportunity Employer. We do not discriminate in employment based on race, color, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, age, disability, protected veteran status, or any other status protected by applicable federal, state, or local law.

Note: This summary is not intended to be a complete description of all benefits. Employees will receive detailed information about benefit plan terms, conditions, and eligibility during onboarding. These statements are intended to describe the general nature and level of work involved for this job. It is not an exhaustive list of all responsibilities, duties, and skills required of this job.

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