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Posted: April 7, 2026 (0 days ago)

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IT CYBERSECURITY SPECIALIST (SYSADMIN)

U.S. Marine Corps

Department of the Navy

Fresh

Salary

$102,415 - $133,142

per year

Closes

April 13, 2026More DOD jobs →

Job Description

Summary

This job involves managing and securing IT systems for the U.S. Marine Corps, including setting up hardware and software, troubleshooting issues, and ensuring network access is properly controlled.

It's a hands-on role focused on keeping military computer systems running smoothly and protected from threats.

A good fit would be someone with solid IT experience who pays close attention to details, communicates well with teams, and enjoys solving technical problems in a structured government environment.

Key Requirements

  • Demonstrated IT experience in federal, private, or public sectors showing attention to detail, customer service, oral communication, and problem-solving competencies
  • Experience installing, configuring, troubleshooting, and maintaining hardware and software at the network server level
  • Knowledge of information security and assurance policies to optimize hardware and software configurations
  • Ability to assist with upgrades, maintenance, and performance optimization of hardware, peripherals, and software applications
  • Skills in planning and coordinating new equipment installations and resolving related problems
  • Proficiency in managing Active Directory for user accounts, network rights, and system access
  • Work level: Full Performance in Professional category, Series GG-2210-12

Full Job Description

This is a public notice flyer to notify interested applicants of anticipated vacancies. Applications will not be accepted through this flyer.

Interested applicants must follow the directions in the "How to Apply" section of this flyer to be considered. There may or may not be actual vacancies filled from this flyer.

Notice of Result letters will not be sent to applicants who respond to this flyer.

You are required to have information technology related experience in the federal service or private or public sector demonstrating the following four competencies, as defined: Attention to Detail - Is thorough when performing work and conscientious about attending to detail.

Customer Service - Works with clients and customers (that is, any individuals who use or receive the services or products that your work unit produces, including the general public, individuals who work in the agency, other agencies, or organizations outside the Government) to assess their needs, provide information or assistance, resolve their problems, or satisfy their expectations; knows about available products and services; is committed to providing quality products and services.

Oral Communication - Expresses information (for example, ideas or facts) to individuals or groups effectively, taking into account the audience and nature of the information (for example, technical, sensitive, controversial); makes clear and convincing oral presentations; listens to others, attends to nonverbal cues, and responds appropriately.

Problem Solving - Identifies problems; determines accuracy and relevance of information; uses sound judgment to generate and evaluate alternatives, and to make recommendations.

Applicants must have directly applicable experience that demonstrates the possession of knowledge, skills, abilities, and competencies necessary for immediate success in the position.

Qualifying experience may have been acquired in any public or private sector job, but will clearly demonstrate past experience in the application of the particular competencies or knowledge, skills and abilities necessary to successfully perform the duties of the position.

Such experience is typically in or directly relates to the work of the position to be filled.

Qualifying experience would be demonstrated by: Performing routine and recurring work involved in the set up and maintenance of IT system components, such as installing, configuring, troubleshooting and maintaining hardware and software components at the network server level AND maintaining the functionality and availability of the system such as conducting functional and connectivity testing to ensure continuing operability.

This position is within the Work Category Professional at Work Level Full Performance, Series and Grade GG-2210-12.

Additional qualification information can be found from the following Office of Personnel Management website:https://dodcio.defense.gov/Cyber-Workforce/CES.aspx Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., professional, philanthropic, religious, spiritual, community, student, social).

Volunteer work helps build critical competencies, knowledge, and skills and can provide valuable training and experience that translates directly to paid employment. Major Duties:

  • You will ensure the rigorous application of information security/information assurance policies, principles, and practices in the delivery of systems administration services by analyzing and determining optimal hardware and software configurations.
  • You will assist with the configuration, upgrade, and maintenance of hardware, peripherals, and software applications to ensure optimal performance.
  • You will plan and coordinate the installation of new equipment, and resolves installation problems
  • You will manage account, network rights, and access to systems and equipment for an active directory server which is network based.
  • You will review personnel reports and security databases to identify unused network accounts.

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Posted on USAJOBS: 4/7/2026 | Added to FreshGovJobs: 4/8/2026

Source: USAJOBS | ID: DE-12927454-26-EJG