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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Network Administrator - **Company:** Axcelis Technologies, Inc. - **Location:** Beverly, MA, United States - **Experience:** Expert - **Salary:** $92,226.0 - $138,338.0 - **Contract:** Permanent contract - **Skills:** IEEE 802.1X, Amazon Web Services, Application Firewall, Microsoft Azure, Border Gateway Protocol, Cloud Computing, Software Documentation, Cyber Security, Information Systems, System Configuration, Data Centers, Dynamic Host Configuration Protocol, DevOps, Domain Name System (DNS), Networking Hardware, Internet Security, Intrusion Detection Systems, Virtual Private Networks (VPN), Information Systems Security Architecture Professional, Local Area Networks, Network Security, Network Configuration and Change Management, Network Architecture, Network Diagrams, Network Planning and Design, Network Monitoring, Routing, Network Administration, Network Protocols, Performance Tuning, Security Information and Event Management, TCP/IP, Transmission Control Protocol (TCP), Wide Area Networks, Wireless Access Point, Network Switches, Network Routing, Network Routers, Network Access Control, Computer Network Operations, System Availability, Firewalls (Computer Science), Information Technology, Enterprise Integration, Fortinet, Cisco - **Published:** September 4, 2026 - **Apply:** https://www.careerbuilder.com/job-details/senior-network-administrator-hybrid-beverly-ma--9d413e8c-e5d4-416d-8fb1-0a4be6730e4f ## About the Role Required: -7+ years of progressive experience in network administration. -Expertise in enterprise network design, implementation, and management. -Strong knowledge of TCP/IP, BGP, 802.1X, DNS, DHCP, routing, switching, and other network protocols. -Hands-on experience with firewalls, IDS/IPS, VPN, NAC. -Proficiency in diagnostic and troubleshooting tools. -Excellent analytical, problem-solving, documentation, and communication skills. -Ability to work independently and collaboratively in a fast-paced environment. Preferred: -Bachelor's degree in computer science, information technology, cybersecurity, or related field. -Relevant industry certifications (Aruba/HPE, CCNA/CCNP, CISSP, CompTIA) -Experience with cloud networking and security in Azure/AWS. -Experience with Fortinet firewalls, Aruba/HPE Airwave, Aruba/HPE ClearPass, and SIEM. Success in This Role Will Be Measured By * Promoting adaptability, innovation, and continuous improvement. * Demonstrating curiosity, resourcefulness, and initiative. * Driving sustainable processes and organizational change. * Communicating effectively across teams and levels. * Building trusted relationships and fostering a culture of excellence. * Applying strong business and technical acumen with attention to detail., 802.1, Amazon Web Services (AWS), Analysis Skills, BGP, CCNA - Cisco Certified Network Associate, CCNP - Cisco Certified Network Professional, CISSP - Certified Information Systems Security Professional, Cloud Computing, Communication Skills, CompTIA - Computing Technology Industry Association, Computer Science, Computer Security, Continuous Improvement, DHCP (Dynamic Host Configuration Protocol), DNS (Domain Name System), Detail Oriented, DevOps, Documentation, Documentation Standards, Firewall Administration, Firewalls, High Availability, High Reliability, Identify Issues, Incident Response, Information Technology & Information Systems, Internet Security, Intrusion Detection Systems, Intrusion Prevention Systems, Local Area Network (LAN), Mentoring, Mergers and Acquisitions, Microsoft Windows Azure, Network Access Control (NAC), Network Administration/Management, Network Configuration Management, Network Design, Network Monitoring, Network Operations Center, Network Performance/Analysis, Network Protocols, Network Routers, Network Routing, Network Security, Network Switching, Network System Hardware, On Call, Performance Management, Performance Tuning/Optimization, Problem Solving Skills, Risk Management, Security Information and Event Management (SIEM), Semiconductors, Software Upgrades, Standard Operating Procedures (SOP), State Laws and Regulations, Strategic Planning, TCP/IP (Transmission Control Protocol/Internet Protocol), Technical Leadership, Technical Strategy, VPN (Virtual Private Network), Wide Area Network (WAN), Willing to Travel, Wireless Communications ## Description Axcelis Technologies is seeking a highly skilled Senior Network Administrator to join our dynamic IT team. This critical role will require advanced network administration to monitor, design, implement, and protect our enterprise infrastructure. This position will be instrumental in ensuring the performance, availability, and security of our network environment-spanning architecture, operations, and incident response. We're looking for a hands-on technical leader who thrives at the intersection of traditional networking and modern cybersecurity practices. If you're passionate about defending complex systems and driving innovation, this is your opportunity to make a lasting impact., * Monitor and optimize network performance to ensure high availability and reliability. * Design, implement, and maintain secure, scalable network infrastructure (LAN/WAN, Wireless, VPN, Data Center). * Configuration and troubleshooting of network devices including routers, switches, firewalls, wireless access points, and OT network devices. * Develop and maintain network diagrams, documentation, standard operating procedures (SOPs) and policies. * Oversee network hardware/software upgrades and lifecycle management. * Identify and mitigate network security risks and vulnerabilities. * Administer firewalls (Fortinet preferred), NAC, SIEM, and VPN solutions. * Monitor network traffic and logs for anomalies and threats. * Collaborate closely with other IT teams (Systems, Applications, DevOps) to ensure secure integration of new technologies and services. * Mentor junior administrators and serve as a subject matter expert. * Lead strategic planning and technical discussions for network initiatives. * Participate in an on-call rotation. * Some travel might be needed with mergers and acquisitions. ## Related Videos - [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team) - [An Applied Introduction to eBPF with Go](https://www.wearedevelopers.com/videos/1075-an-applied-introduction-to-ebpf-with-go) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Your Infrastructure Is Not a Playground: AI Agents for Infra Done Right](https://www.wearedevelopers.com/videos/2084-your-infrastructure-is-not-a-playground-ai-agents-for-infra-done-right) - [Computer Vision from the Edge to the Cloud done easy](https://www.wearedevelopers.com/videos/263-computer-vision-from-the-edge-to-the-cloud-done-easy) ## Related Articles - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking)