Senior Network Engineer - GLG : Job Details

GLG is seeking a Senior Network Engineer to join our global Network Engineering team. You'll build and support a vast, resilient network infrastructure spanning 19 offices worldwide and the cloud. As part of our Core Engineering team, you will work closely with IT, DevOps, and Security teams to ensure operational excellence. Key Responsibilities

• Design, install, and maintain robust and resilient networking infrastructure.
• Architect and implement network monitoring systems (e.g., PRTG, SolarWinds, LogicMonitor).
• Serve as a technical liaison with external vendors for equipment and network services.
• Document and maintain GLG's network infrastructure for internal reference.
• Develop risk management strategies with a focus on ISO 27001 standards compliance.
• Collaborate with cross-functional teams to ensure seamless communication and execution.
• Manage physical networking assets across 19 global offices.
• Support new office buildouts, including equipment installation and configuration.

Qualifications

• 6+ years of experience with Cisco/Palo Alto Network support, engineering, and administration.
• Proficient in network architecture including routers, switches, firewalls
• In-depth knowledge of L2/L3 LAN/WAN technologies such as TCP/IP, HSRP, STP, LACP, VPC, BGPv4, EIGRP, OSPF, Route Redistribution, NAT, DNS, MPLS, IPSec, VPN, TLS, and certificates. VoIP (SIP) is a plus
• Working knowledge of 802.11a/b/g/n/ac/ax, RF, and WLAN, user authentication, authorization and Identity management products and technologies such as: 802.1x, TACACS, Radius, and Cisco ISE.
• Familiarity with Hybrid and Cloud networking solutions (AWS, Azure, GCP, CloudFlare, WAF SDN).
• Proven troubleshooting and performance tuning expertise. Network Monitoring tools (such as SolarWinds, Logic Monitor, Manage Engine)
• Professional certifications like CCNP, PCNSE, or equivalent would be an advantage.
• Scripting and automation experience - Python, Ansible, Terraform desired.

What We Offer: Benefits: All U.S. GLGers also have access to benefits such as:

• Comprehensive medical, dental and vision coverage effective on your first day of employment
• Flexible paid time off. No pre-determined limits on vacation time, plus 10 company holidays
• 401(k) and Roth 401(k) plans with an employer match (subject to annual limits & vesting)
• Tuition reimbursement program for eligible courses including language skills courses
• Paid parental leave, adoption and surrogacy reimbursement
• Free wellbeing support with the Calm app, Maven and EAP, and free long-term therapy & counselling assistance through Pathways
• Other work perks and benefits available based on final job location

Compensation: GLG is committed to fair and equitable compensation practices. Actual compensation is based on several factors that are unique to each candidate, including but not limited to skill set, depth of experience, certifications, and specific work location. Certain roles may also be eligible for incentive compensation. The anticipated hiring base salary range for this role is: $128,100-$220,000 USD About GLG / Gerson Lehrman Group GLG is the world's insight network. Our clients rely on GLG's global team to connect with powerful insight across fields from our network of approximately 1 million experts (and the hundreds of new experts we recruit every day). We serve thousands of the world's best businesses, from Fortune 500 corporations to leading technology companies to professional services firms and financial institutions. We connect our clients to the world's largest and most varied source of first-hand expertise, including executives, scientists, academics, former public-sector leaders, and the foremost subject matter specialists. GLG's industry-leading compliance framework allows clients to learn in a structured, auditable, and transparent way, consistent with their own internal compliance obligations and the highest professional ethical standards. Our compliance standards are a major competitive differentiator and key component of the company's culture. To learn more, visit www.GLGinsights.com. Gerson Lehrman Group, Inc. ( GLG ) is an equal opportunity employer and will not discriminate against any employee or applicant on the basis of age, race, religion, color, marital status, disability, gender, national origin, sexual orientation, veteran status, or any classification protected by federal, state, or local law.