Network Administrator

MacroSource LLC; Savannah (GA); On-site; USD 70,000 - 100,000; Full time

Benefits offered by this job

Paid time off

Medical insurance

Dental insurance

Vision insurance

Short/Long-Term Disability

Life insurance

401k with matching

Job summary

MacroSource seeks a Network Administrator to manage and secure our network environments, including LAN/WAN, UCaaS, and cloud services. The role includes on-site and remote support across multiple sites and a focus on security configurations and performance monitoring.

The ideal candidate has 4+ years of network administration experience, a computer science related degree, and hands-on expertise with Fortinet, Aruba, and Microsoft Teams Voice. Some travel to US sites may be required.

Qualifications

• Bachelor’s degree in computer science or related field or equivalent experience.
• Four or more years of direct experience as a Network Administrator.
• Expert technical skills in a network environment.

Responsibilities

• Support, administer, and document the network environment across LAN, WAN, UCaaS, and security systems.
• Lead and collaborate with vendors for equipment installation and updates.
• Analyze system performance data and logs to identify issues and corrective actions.
• Maintain asset information and system documentation.
• Provide on-site, remote, and off-hours support on a rotation basis.
• Manage Teams voice/UCaaS telephony services and related devices.
• Ensure security controls, firewall configurations, and DMZ setups.

Skills

Network administration

LAN/WAN

UCaaS

Azure Networking

Education

Bachelor’s degree in computer science or related field

Tools

Fortinet

HPE Aruba

Microsoft Teams Voice

Azure Networking

Job description

Location: Savannah, GA

The Network Administrator is responsible for aspects of systems administration related to the company’s domestic and international network. This individual holds primary responsibility for network operating systems, IP telephony, cameras, and ancillary hardware and software used in the installation, management and tuning of those environments. The role implements, configures, coordinates, controls, maintains, troubleshoots, secures, monitors, and reacts to usage/capacity/performance monitoring and develops specialized system procedures to accomplish this work. The role performs basic administration functions, including maintaining accurate asset information, monitoring and managing system resources, resolving performance issues, maintaining system documentation, troubleshooting and diagnosing production problems and network related activities. The role also serves as the primary interface to any vendors engaged to provide these services.

Key Responsibilities

• Support, administer, and document the company’s network environment, including LAN, WAN, wireless, UCaaS, Web, cloud, VPN, firewalls, intrusion prevention systems and intrusion detection systems (IPS/IDS), URL filtering, and other network services.
• Lead and/or collaborate with vendors for projects to install new equipment, perform periodic updates/patches, design new configurations, perform end-of-life refresh and other projects.
• Proactively analyze system performance data, error logs, system logs, bandwidth utilization reports, and other diagnostic and fault isolation tools to identify issues/potential issues and take corrective action as necessary.
• Identify gaps and recommend solutions.
• Collaborate on user testing such as phishing, penetration tests, vulnerability scans and third-party capability assessments and respond to findings.
• Maintain expertise in the following technologies:
• Microsoft operating systems
• Azure Networking
• HPE Aruba networking
• Fortinet router technologies and tools
• WAN and Internet connection technologies
• Cabling technologies
• Wireless hardware, software and security technologies
• Remote access technologies, including CASB and Microsoft GSA
• UCaaS – Microsoft Teams Voice, VOIP, voicemail, and other call distribution technologies
• Information Security tools such as IPS/IDS, URL filtering, firewalls, DMZ configurations, etc
• Network performance measurement tools
• Install and maintain OS images for network-based devices, routers, switches, firewalls, and other infrastructure control devices.
• Primary responsibility for improving network ports, cabling and closets at over 35 US sites. Some travel is required.
• Manage Microsoft Teams Voice and UCaaS telephony services, voicemail and call distribution technologies.
• Provide primary on-site, remote, and off-hours technical support on a rotation basis.
• Resolve incident resolutions and request fulfillment procedures to train the help desk to resolve in the future.
• Provide secondary support for other IT infrastructure activities.
• Provide secondary administration and support for security and anti-virus/anti-malware hardware and software throughout the network.

Core Competencies

• Customer Focus: Regularly monitors customer satisfaction and proactively addresses internal and external customer needs to deliver positive outcomes and excellent service.
• Drive & Initiative: Demonstrates high energy, a strong desire to achieve, dedication to organizational goals, and intellectual curiosity.
• Integrity and Trust: Consistently acts with integrity and does not compromise ethical standards. Build trust through consistent words and actions, treat others with respect, and prioritize organizational interests over personal interests.
• Problem Solving & Judgement: Identifies problems and analyzes situations, challenges, and people in depth to develop effective solutions.
• Result Oriented: Demonstrates a strong commitment to achieving results, a competitive drive to succeed, and a willingness to overcome obstacles.
• Adaptability & Continuous Improvement: Responds effectively to changing priorities, competitive pressures, and organizational challenges. Demonstrates self-awareness, learns from experience, and continuously adjusts behaviors and approaches to improve performance.

Education & Experience

• Bachelor’s degree in computer science or related field required or equivalent experience.
• Four or more years of direct experience as a Network Administrator.
• Expert technical skills in a network environment.

Location

This full-time position is based in Savannah, Georgia.

Training And Development

At MacroSource, we believe in fostering the growth and development of our team members. Training opportunities are available to help you further your career, enhance your skills, and contribute to your professional growth.

Pay And Benefits

Join MacroSource and enjoy a comprehensive Total Rewards package, including generous paid time off, medical, dental, and vision insurance from Day #1, employer-paid Short/Long-Term Disability and Life insurance, and a 401k with generous matching. Embrace volunteer service opportunities and become a part of our vibrant work community. At MacroSource, we recognize and reward the valuable contributions of our team members. Compensation for the position depends on experience, reflecting our commitment to fair and competitive pay.

About MacroSource

At MacroSource, we are guided by our core values of accountability, innovation, safety, and teamwork. We believe in fostering a culture of integrity, excellence, and continuous improvement in all that we do.

MacroSource is a leading wholesale distributor of crop nutrients worldwide, committed to providing custom solutions for retailers. With strategic terminals along the Mississippi River and in key agriculture growing areas, we ensure competitive supply and premier customer service. Join us in empowering our people to drive innovative solutions, feeding the crops that sustain the world.

Join us in making a difference and shaping the future of our company through your expertise and dedication!

NOTE: The company is not providing sponsorship at this time.

We are an equal opportunity employer.

All interns and employees must undergo a drug test, background check, and motor vehicle report.