Demo

Network Administrator III

Sayres Defense
Twentynine Palms, CA Other
POSTED ON 8/16/2025 CLOSED ON 12/29/2025

What are the responsibilities and job description for the Network Administrator III position at Sayres Defense?

Overview: 

The Network Administrator is responsible for the daily administration, maintenance, and optimization of a network and server environment. This role supports the stability, integrity, and efficient operation of IT systems and infrastructure by implementing and managing software and hardware solutions.

Key Responsibilities:

  • Administer daily operations and maintenance of network and server systems.
  • Install, configure, and maintain system software, including operating systems and enterprise applications.
  • Monitor network performance to ensure system availability and reliability.
  • Troubleshoot and resolve hardware, software, and network issues in a timely manner.
  • Plan and execute system upgrades, patches, and installation of new applications and equipment.
  • Develop, implement, and maintain disaster recovery, data backup, and system restore procedures.
  • Ensure the security of systems and networks by applying appropriate controls and policies.
  • Evaluate and recommend new technologies and tools to enhance system efficiency and performance.
  • Collaborate with cross-functional teams while contributing independently to moderately complex projects.

Qualifications:

  • Bachelor's degree in computer science, Information Technology, or a related field.
  • 4 to 7 years of experience in network/server administration or a similar role.
  • Network Administrator certification may be required or preferred (e.g., CompTIA Network , Cisco CCNA).
  • Proven ability to work independently and collaboratively in a team-oriented environment.
  • Strong problem-solving and analytical skills with attention to detail.
  • Secret Clearance

Benefits: Sayres Defense offers a competitive benefits package including medical, dental, and vision insurance, retirement plan options, paid time off, and additional employee support programs. Eligibility and specific offerings may vary based on position, location, and other factors.

The position description is only meant to be a representative summary of the major responsibilities and accountabilities performed by the incumbents of this position. The incumbents may be requested to perform position-related tasks other than those stated in this description. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, gender identity, disability or veteran status.

At Sayres, our employees enjoy an atmosphere conducive to realizing their potential through personal and professional development while simultaneously exceeding customers' expectations. We offer a broad spectrum of technical, engineering and administrative services including acquisition, financial and program management; fleet synthetic training; logistics; ship construction engineering; systems engineering and integration; wargaming; test and evaluation; security, counterintelligence and policy analysis.

Sayres is headquartered in Washington, DC with offices throughout the United States and has a presence abroad.

#cj

Salary : $50,000 - $170,000

OSP Network Engineer III
Frontier Internet -
Redlands, CA
OSP Network Engineer III
Frontier and Careers -
Redlands, CA
Sales Supervisor - Full Time
G-III LEATHER FASHIONS -
Barstow, CA

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Network Administrator III?

Sign up to receive alerts about other jobs on the Network Administrator III career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$111,487 - $161,520
Income Estimation: 
$122,633 - $166,569
Income Estimation: 
$116,413 - $176,962
Income Estimation: 
$129,120 - $252,029
Income Estimation: 
$133,900 - $199,666
Income Estimation: 
$83,089 - $102,314
Income Estimation: 
$109,654 - $138,234
Income Estimation: 
$104,823 - $128,381
Income Estimation: 
$127,412 - $155,155
Income Estimation: 
$109,654 - $138,234
Income Estimation: 
$152,353 - $183,909
Income Estimation: 
$66,177 - $81,761
Income Estimation: 
$71,424 - $96,441
Income Estimation: 
$78,266 - $106,284
Income Estimation: 
$83,089 - $102,314
Income Estimation: 
$104,823 - $128,381
Income Estimation: 
$109,654 - $138,234
Income Estimation: 
$127,412 - $155,155
This job has expired.
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Sayres Defense

  • Sayres Defense Washington, DC
  • Sayres, a renowned leader in defense support services to the DOD in the shipbuilding industry, is currently seeking a skilled Cybersecurity Analyst with Se... more
  • 13 Days Ago

  • Sayres Defense Portland, OR
  • Senior Waterfront Engineer Sayres is seeking a Senior Waterfront Engineer to support ship construction and marine engineering activities. This role involve... more
  • 13 Days Ago

  • Sayres Defense San Diego, CA
  • Sayres is seeking a Class Tactical Publication Manager in San Diego, Ca with active SECRET security clearance, verifiable in DISS. Responsibilities Review,... more
  • 13 Days Ago

  • Sayres Defense Washington, DC
  • Sayres Defense, a leading provider of defense support services to the DOD, is currently seeking an experienced SENIOR PRINCIPAL MARINE SYSTEMS ENGINEER wit... more
  • 4 Days Ago


Not the job you're looking for? Here are some other Network Administrator III jobs in the Twentynine Palms, CA area that may be a better fit.

  • City of San Bernardino Municipal Water Department San Bernardino, CA
  • ***ATTENTION*** All candidates must submit an application through the Government Jobs portal at: www.sbmwd.org/careers Are you looking for an opportunity f... more
  • 2 Months Ago

  • Yuhaaviatam of San Manuel Nation and Careers Highland, CA
  • Under the guidance of the Manager, Network Engineering, the Network Engineer III designs the deployment of enterprise networks and defines network best pra... more
  • 18 Days Ago

AI Assistant is available now!

Feel free to start your new journey!