Demo

Network System Administrator

A3 Technology, Inc.
Egg Harbor, NJ Full Time
POSTED ON 4/10/2026
AVAILABLE BEFORE 5/9/2026

A3 Technology, Inc. is seeking a Network System Administrator to join our team in Egg Harbor Township, NJ.


Essential Daily Job Duties:

  • Provide 2nd Level Engineering support for RMLS:
    • Work with senior network engineers and/or administrators in maintaining, configuring and improving network hardware (servers, routers and switches) in a mixed Linux and Windows based environment.
    • Manage and support Firewall and Load balancer configuration.
    • Upgrading and repairing computer networks.
    • Deploying and updating software.
    • Managing servers and their operating systems.
    • Implementing security measures.
    • Develop/execute test processes and procedures.
    • Managing cloud and physical network storage.
    • Create and update network related documentation.
    • Troubleshooting network issues.
    • Support other team members in resolving complex issues within the system.
    • Interface with outside vendors.
    • Attend and may lead meetings, design reviews, work groups and briefings.
    • Report issues, problems and recommend solutions.
    • Performs other related duties in line with tasks assignments.
    • RMLS Field Support 24x7 as needed. 
  • Full-time position with a standard flexible work schedule; occasional nights or weekend may be required. 
  • Occasional travel (~ 10%). 
  • Cubicle environment.


Required Skills:

  • Knowledge/experience for Windows/Linux in:
    • Network infrastructure.
    • Implementation, administration, and troubleshooting network devices.
    • Application transport and network infrastructure protocols.
    • Digital security. 
    • Checkpoint firewalls,
    • F5 load balancers/proxy servers.
  • Ability to:
    • Work independently, as well as a team, in an agile environment. 
    • Research and problem solve.
    • Communicate effectively through verbal and written communication.


Education:

  • Bachelor's degree in engineering and 12 years of related work experience specific to engineering principles OR
  • Master's degree in engineering and 9 years of related work experience specific to engineering principles. 


Additionally, US Citizenship or documented proof of eligibility to work in the US is a must. Upon receiving a conditional offer of employment, candidates will undergo a Government investigation and must meet eligibility requirements for Government clearance. Verification of past employment, education and references is also required. It is imperative that candidates be either a US citizen or a current green card holder with the last 3 consecutive years as a resident of the US.


The salary range for positions is $50,000 to $175,000. This range is provided as a general guideline and should not be interpreted as a guarantee of compensation. Actual salary offers will be determined based on a variety of factors, including but not limited to the specific responsibilities of the position, the candidate’s education, experience, location, knowledge, skills, and abilities. In addition, compensation may be influenced by applicable Federal Government contract labor categories and established contract wage rates.


At A3 Technology, Inc., we take pride in being an Equal Opportunity Employer (EEO) and Affirmative Action (AA) employer. We're committed to considering all qualified candidates for employment without regard to race, religion, color, sex, sexual orientation, gender identity, age, protected veteran status, disability, national origin, genetic information or any other protected status.

Salary.com Estimation for Network System Administrator in Egg Harbor, NJ
$138,654 to $164,347
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