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Senior LAN Administrator | Atlanta, Georgia
Senior LAN Administrator
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Atlanta , Georgia

|

Onsite

|

Contract

Atlanta, Georgia

|

Onsite

|

Contract

Job ID 73410|Posted Feb 12, 2026
JOB DESCRIPTION

Step into the role of Senior LAN Administrator where your expertise will drive seamless network operations and foster innovative solutions in a dynamic environment.

Responsibilities

  • Lead the installation and maintenance of network hardware and software, particularly focusing on Cisco systems.
  • Develop and execute detailed plans to ensure continuous system maintenance and network efficiency.
  • Guide a team to monitor and maintain LAN/WAN networks, securing optimal performance.
  • Administer Microsoft TEAMS Phone systems and collaborate with IT to address business needs.
  • Provide expert consultation and technical support to resolve network issues for end-users.

Skills

  • Proficiency in managing and troubleshooting LAN systems such as switches and routers.
  • Strong understanding of network security protocols and best practices.
  • Adept in server operating systems and configuration services like DHCP and DNS.
  • Skilled at utilizing monitoring tools to boost network performance and reliability.
  • Exceptional communication skills for engaging with both technical and non-technical stakeholders.

Preferred Skills

  • Cisco Certified Network Associate (CCNA) certification is an asset.
  • Prior experience leading technical projects effectively.
  • Strong analytical capabilities for resolving complex network challenges.

At Horizontal, we are committed to creating an inclusive environment that celebrates diversity and equity as central to our success. We're eager to welcome diverse perspectives and talents to our team.

 

Once you apply for this position, you may receive a phone call, SMS or email at the time of application from our Virtual AI Recruiter, Alex, to conduct an initial interview.


Horizontal facilitates valuable and productive conversations between you and potential employers. We can assist you in growing your career by partnering you with employers that offer challenging assignments. For those that join the team, we offer competitive compensation and benefits including medical, dental, vision, and retirement. Check out all we have to offer and how you can become part of the Horizontal Talent Team. The pay range for this role is $39 - $75 per hour. This is not a guarantee of compensation, as final offer amount may vary based on factors including but not limited to experience and geographic location.

Horizontal is proud to be an Equal Opportunity and Affirmative Action Employer. 

We seek to provide employment opportunities to talented, qualified candidates regardless of race, color, sex/gender including gender identity and/or expression, national origin, religion, sexual orientation, disability, marital status, citizen status, veteran status, or any other protected classification under federal, state or local law.

In addition, Horizontal will provide reasonable accommodations for qualified individuals with disabilities. If you need to request a reasonable accommodation in order to complete the application or interview process, please contact us.

All applicants applying must be legally authorized to work in the country of employment.

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