Network Administrator
Impact: Business continuity, Data security
Manages and maintains an organization's computer networks, ensuring optimal performance, security, and availability. Configures hardware and software, troubleshoots issues, and implements network upgrades.
In their words
As a Network Administrator, every day brings a new challenge, from optimizing traffic flow to fending off cyber threats. It's a constant learning curve, demanding sharp problem-solving skills and a knack for staying calm under pressure. The satisfaction of keeping critical systems running smoothly is immense, even if it means occasional late nights during emergencies. Collaboration with the team is key, but there's also plenty of solo deep-dive work.
What the day looks like
- People interaction
- Moderate
- Team vs solo
- 60% Team / 40% Solo
- Client facing
- Sometimes
- Impact visibility
- High
- Travel
- Minimal
- Schedule flexibility
- Moderate
- Remote work
- Hybrid
- Typical work hours
- 40-50 hours/week
- Stress level
- High
At a glance
- Median salary
- $90,000
- Entry-level
- $60,000 - $75,000
- Senior
- $110,000+
- Growth by 2033
- 5% (average)
- Demand
- Growing
- Freelance potential
- Moderate
- Salary growth potential
- High 80-120% growth from entry to senior
- Typical student debt
- $30,000 - $50,000
Skills you'll use
Hard skills
- Network Configuration
- Troubleshooting
- Cybersecurity
- Cloud Networking
- Scripting
- Virtualization
- Firewall Management
Soft skills
- Problem-solving
- Communication
- Attention to Detail
- Time Management
- Adaptability
Technical complexity: High
Tools you'll work with
Core tools
- Cisco IOS (platform): Network device operating system
- Wireshark (software): Network protocol analyzer
- Active Directory (service): Identity and access management
Common tools
- PowerShell (language): Automation and scripting
- Nagios (software): Network monitoring
- VPN (standard): Secure remote access
- Cloud Platforms (AWS/Azure) (platform): Cloud networking management
How to get there
- Minimum education
- Bachelor's Degree
- Licensing
- Optional
- Years to mid-career
- 3-5 years
- Years to senior
- 7-10 years
- Career switching
- Moderate
Where this career leads
How people arrive here
- Help Desk Technician: Transitioning from frontline IT support, gaining foundational troubleshooting and user interaction skills.
- System Administrator: Moving from server and operating system management to focus specifically on network infrastructure.
- IT Support Specialist: Advancing from general IT support with a focus on network-related issues and infrastructure.
Where you can go from here
- Network Architect: Designing and planning complex network solutions and strategies for organizations.
- Cybersecurity Analyst: Specializing in network security, threat detection, and incident response.
- Cloud Engineer: Focusing on designing, implementing, and managing cloud-based network services and infrastructure.
- IT Manager: Leading IT teams and overseeing technology operations, including network infrastructure.
Typical progression
- Junior Network Admin > Network Admin > Senior Network Admin > Network Architect/Manager
Future outlook
- Automation probability
- 45% moderate risk
- AI disruption risk
- Moderate
- Demand trend
- Growing
How people feel about it
- Overall satisfaction
- 7/10
- Meaning
- 6.5/10
- Work-life balance
- 6/10
- Prestige
- 7.5/10
- Social perception
- High
Find your community
Podcasts and media
- Network World: Leading resource for IT and network professionals, offering news, analysis, and how-to guides.
Reddit communities
- r/networking: A community for network engineers and administrators to discuss issues, share knowledge, and seek advice.
Online communities
- Cisco Learning Network: Official community for Cisco certification preparation and networking discussions.
- Spiceworks Community: A large IT professional community for peer support, product reviews, and industry insights.