Network Engineer - Systems Integrator

Hamilton Barnes Associates Limited; Town of Florida (NY); On-site; USD 113,652 - 161,868; Full time

Job summary

Hamilton Barnes Associates Limited is seeking a Senior Network Engineer to manage and enhance LAN & WAN networks across multiple locations. This pivotal role involves the design, implementation, and maintenance of secure network infrastructure using Cisco and Palo Alto technologies.

Candidates should possess strong troubleshooting skills, with a proven ability to develop strategic roadmaps for modernization while ensuring compliance with high standards. The position is compensated at $100 per hour.

Qualifications

• Expertise in Cisco platforms (ISR, Nexus, NCS, ASR) and Palo Alto firewalls.
• Proficient in LAN/WAN protocols including BGP, MPLS, OSPF, STP, and VXLAN.
• Strong analytical and troubleshooting skills.

Responsibilities

• Support the design and implementation of enterprise and enclave network systems.
• Develop strategic roadmaps for infrastructure modernization.
• Deliver high availability and scalability across network infrastructure.

Skills

Cisco platforms expertise

LAN/WAN protocols (BGP, MPLS, OSPF, STP, VXLAN)

Linux familiarity (Rocky 8/Fedora)

Troubleshooting and problem-solving skills

Network documentation and design skills

Adaptability to new technologies

Tools

Visio

phpIPAM

NetBox

Job description

Are you looking for an exciting new opportunity?

Join a customer-focused technology provider helping organisations secure, modernise, and scale their IT infrastructure. With decades of experience supporting global customers, the organisation delivers solutions across security, cloud, managed services, data centres, collaboration, and networking. Backed by strong technical expertise, it helps businesses navigate complex IT challenges and achieve long-term success.

The Senior Network Engineer is responsible for the daily operation and maintenance of LAN & WAN networks, including Cisco and Palo Alto hardware and software maintenance, core services installation, and troubleshooting Satcom Direct Government and services. This role involves designing, installing, and optimizing network infrastructure across multiple locations to enhance efficiency and reduce costs. The engineer also provides support for military and company personnel as needed.

If you would like to learn more about this opportunity, feel free to reach out and apply today!

Responsibilities:

• Network Architecture & Engineering:
• Support the design, implementation, and lifecycle management of enterprise and enclave network systems supporting global and mission-critical operations
• Develop and execute strategic roadmaps for next-generation infrastructure, driving modernization, security, and scalability across Company’s infrastructure
• Implement and operate private, secure networks for worldwide PoPs and specialized military/government environments, ensuring compliance with stringent standards
• Deliver high availability, redundancy and scalability across Company’s global infrastructure (Amsterdam, Melbourne, Ashburn, Sydney)
• Create and maintain high- and low-level network design documentation and drawings to guide implementation, operations and future growth
• Manage large-scale IP Address Management (IPAM) for customers and provider networks
• Research and evaluate new technologies, develop test plans and proof of concept solutions that enhance performance and reduce costs
• Support technical refreshes, upgrades, and infrastructure modernization initiatives to align with business growth
• Manage project budgets and deliver cost-effective solutions while maintaining enterprise grade reliability

Skills/Must Have:

• Expertise in Cisco platforms (ISR, Nexus, NCS, ASR) and Palo Alto firewalls
• Proficient in LAN/WAN protocols including BGP, MPLS, OSPF, STP, and VXLAN
• Familiarity with Linux (Rocky 8/Fedora) and network management and monitoring systems
• Strong analytical, troubleshooting, and problem-solving skills with a proven ability to diagnose and resolve complex problems
• Skilled in network documentation and design using tools such as Visio, phpIPAM, or NetBox; proficient in productivity suites
• Ability to rapidly learn and apply new networking technologies, tools, and methodologies in dynamic environments

Salary:

• $100ph