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Senior Network Administrator Jobs in Decatur, GA

Acuity, Inc.

Network Engineer Senior

Conyers, GA · On-site

$83K - $113K/yr

Acuity Inc is seeking a Senior Network Engineer with a focus on firewall administration and a ... You'll collaborate closely with LAN admins and security teams to achieve these goals. We embrace a ...

Acuity Brands

Network Engineer Senior

Conyers, GA · On-site

$83K - $113K/yr

Acuity Inc is seeking a Senior Network Engineer with a focus on firewall administration and a ... You'll collaborate closely with LAN admins and security teams to achieve these goals. We embrace a ...

Acuity Brands, Inc.

Network Engineer Senior

Conyers, GA

$83K - $113K/yr

Acuity Inc is seeking a Senior Network Engineer with a focus on firewall administration and a ... You'll collaborate closely with LAN admins and security teams to achieve these goals. We embrace a ...

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All JobsNetwork Administrator JobsSenior Network Administrator JobsSenior Network Administrator Jobs in Decatur, GA

Senior Network Administrator information

See Decatur, GA salary details

$50.8K

$95.7K

$136.2K

How much do senior network administrator jobs pay per year?

As of Aug 21, 2026, the average yearly pay for senior network administrator in Decatur, GA is $95,740.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,600.00 and $109,800.00 per year, depending on experience, location, and employer.

What is a senior network administrator?

Senior Network Administrators are experienced IT professionals responsible for managing, maintaining, and securing an organization’s computer networks. They oversee network infrastructure, configure hardware and software, troubleshoot complex issues, and implement upgrades to ensure optimal network performance. In addition to technical duties, they often lead network projects, mentor junior staff, and enforce security protocols to protect data and systems. Their role is critical for ensuring reliable connectivity, supporting business operations, and safeguarding against cyber threats.

What are the key skills and qualifications needed to thrive as a senior network administrator?

To thrive as a Senior Network Administrator, you need expertise in network infrastructure, troubleshooting, security protocols, and typically a degree in information technology or a related field, often complemented by several years of experience. Familiarity with networking hardware, Cisco or Juniper devices, and certifications such as CCNA, CCNP, or CompTIA Network+ are highly valued. Strong analytical thinking, effective communication, and the ability to respond calmly under pressure distinguish top performers in this role. These skills ensure the reliable, secure, and efficient operation of organizational networks, minimizing downtime and protecting critical data.

What are some common challenges a senior network administrator faces when managing large-scale networks?

Senior Network Administrators often encounter challenges such as ensuring network security across multiple locations, managing network scalability to accommodate organizational growth, and minimizing downtime during upgrades or maintenance. They also need to stay updated with rapidly evolving technologies and troubleshoot complex issues that may impact multiple departments. Effective communication and collaboration with IT teams, vendors, and end-users are essential to address these challenges efficiently.

What is the difference between Senior Network Administrator vs Network Engineer?

AspectSenior Network AdministratorNetwork Engineer
CertificationsCCNA, CompTIA Network+CCNA, CCNP, Cisco certifications
Work EnvironmentNetwork management, troubleshooting, maintenanceDesign, implementation, and deployment of networks
Employer & Industry UsageIT departments across various industriesTelecommunications, large enterprises, network design firms
Common Search/ComparisonYesYes

While both roles involve network-related skills, Senior Network Administrators focus on managing and maintaining existing networks, ensuring stability and security. Network Engineers primarily design and implement new network solutions, often working on complex projects. The roles overlap in certifications and work environments, but their core responsibilities differ in scope and focus.

What are the most commonly searched types of Network Administrator jobs in Decatur, GA?

The most popular types of Network Administrator jobs in Decatur, GA are:

What are popular job titles related to Senior Network Administrator jobs in Decatur, GA?

For Senior Network Administrator jobs in Decatur, GA, the most frequently searched job titles are:

What job categories do people searching Senior Network Administrator jobs in Decatur, GA look for?

The top searched job categories for Senior Network Administrator jobs in Decatur, GA are:

What cities near Decatur, GA are hiring for Senior Network Administrator jobs?

Cities near Decatur, GA with the most Senior Network Administrator job openings:

Senior Network Administrator jobs near you
Infographic showing various Senior Network Administrator job openings in Decatur, GA as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 11% Part Time, and 8% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $95,740 per year, or $46 per hour.

Network Engineer Senior

Acuity, Inc.

Conyers, GA • On-site

$83K - $113K/yr

Full-time

Medical, Dental, Vision, Retirement

Posted 12 days ago

Job description

Acuity Inc. (NYSE: AYI) is a market-leading industrial technology company. We use technology to solve problems in spaces, light and more things to come. Through our two business segments, Acuity Brands Lighting (ABL) and Acuity Intelligent Spaces (AIS), we design, manufacture, and bring to market products and services that make a valuable difference in people's lives.
We achieve growth through the development of innovative new products and services, including lighting, lighting controls, building management solutions, and an audio, video and control platform. We focus on customer outcomes and drive growth and productivity to increase market share and deliver superior returns. We look to aggressively deploy capital to grow the business and to enter attractive new verticals.
Acuity Inc. is based in Atlanta, Georgia, with operations across North America, Europe and Asia. The Company is powered by approximately 13,000 dedicated and talented associates. Visit us at www.acuityinc.com.
Job Summary
Are you passionate about building reliable and secure network infrastructure? Acuity Inc is seeking a Senior Network Engineer with a focus on firewall administration and a security mindset to join our Infrastructure Engineering team. As part of our team, you'll have the opportunity to design, secure, deploy, scale, and maintain highly available network infrastructure both on site as well as in the cloud with Azure.
Our team's focus is on quantifying and improving the availability, reliability, security, and performance of our products and services. You'll collaborate closely with LAN admins and security teams to achieve these goals.
We embrace a culture of trust, respect, asynchronous communication, creativity, and customer value. Remote work is the norm for our highly distributed teams.
Key Tasks & Responsibilities (Essential Functions)
As a Network Infrastructure Engineer, you'll play a critical role in ensuring the reliability and security of our IT infrastructure and cloud applications. Your responsibilities will include:
  • Building site-to-site VPN tunnels
  • Maintaining a secure limited access firewall rule base
  • Building network configurations and connections across LAN and WAN.
  • Troubleshooting network problems.
  • IP address allocation and maintenance to avoid overlaps.
  • Maintaining firmware on switches, APs, load balancers and other devices.
  • Network segmentation.
  • Voice and Call Center system configuration.
  • Leading incident resolution efforts and postmortems.
  • Designing and implementing monitoring and automation tools.
  • A system operations mindset focused on maintaining uptime and addressing disruptions.
  • Strong collaboration skills to work with other engineering teams.
  • Familiarity with monitoring systems such as SolarWinds, PRTG, Azure.
  • Experience with web networking, TLS, SSL certificate management, reverse proxies, and load balancing.
  • Excellent written communication skills.
  • A passion for solving complex problems and continuous improvement.
  • Some travel may be required

Skills and Minimum Experience Required
7+ years of experience in a similar role.
Preferred Skills and Experience
  • In depth experience with firewall administration, VPN tunnels, and multi-ISP routing
  • Network access control (NAC) systems
  • Network switch and AP hardware configuration and installation
  • Network design, implementation and troubleshooting.
  • Network segmentation that includes security limits with ACLs, NACs, and firewalls.
  • Wireless network security with 802.1x and certificate authentication.
  • WAF experience with DDoS and Bot protections
  • Incident response and/or incident management experience.
  • Experience with highly available distributed systems.
  • Experience with OT (Operational Technology) network segmentation is a plus
  • Experience defining SLAs, SLOs, and SLIs.
  • Experience with Microsoft Azure cloud platform.

The range for this position is $83,300.00 to $164,400.00. Placement within this range may vary, depending on the applicant's experience and geographic location. Acuity offers generous benefits including health care, dental coverage, vision plans, 401K benefits, and commissions/incentive compensation depending on the role. For a list of our benefits, click here.
We value diversity and are an equal opportunity employer. All qualified applicants will be considered for employment without regards to race, color, age, gender, sexual orientation, gender identity and expression, ethnicity or national origin, disability, pregnancy, religion, covered veteran status, protected genetic information, or any other characteristic protected by law.
Please click here and here for more information.
Accommodation for Applicants with Disabilities: As an equal opportunity employer, Acuity Inc. is committed to providing reasonable accommodations in its application process for qualified individuals with disabilities and disabled veterans. If you have difficulty using our online system due to a disability and need an accommodation, you may contact us at (770) 922-9000, select option 4. Please clearly indicate what type of accommodation you are requesting and for what requisition.
Any unsolicited resumes sent to Acuity Inc. from a third party, such as an Agency recruiter, including unsolicited resumes sent to an Acuity Inc. mailing address, fax machine or email address, directly to Acuity Inc. employees, or to Acuity Inc. resume database will be considered Acuity Inc. property. Acuity Inc. will NOT pay a fee for any placement resulting from the receipt of an unsolicited resume.
Acuity Inc. will consider any candidate for whom an Agency has submitted an unsolicited resume to have been referred by the Agency free of any charges or fees. This includes any Agency that is an approved/engaged vendor, but does not have the appropriate approvals to be engaged on a search.
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