Senior Network Security Specialist

Glocomms is partnering with a fast-growing technology organization operating large-scale cloud and compute infrastructure to find a Senior Network Security Specialist. This hands‑on role focuses on designing, implementing, and securing complex network environments across both on‑premise and cloud platforms.

• Design and implement scalable network security solutions (firewalls, IDS/IPS, VPNs) across cloud and on‑prem environments
• Act as a subject‑matter expert for network security, supporting complex technical decisions
• Partner with infrastructure, cloud, and IT teams to align security controls
• Develop and maintain security standards, policies, and documentation
• Support network segmentation and micro‑segmentation initiatives
• Participate in architecture reviews for new systems and integrations
• Identify opportunities to improve automation and security processes
• Monitor, investigate, and respond to network‑based threats
• Mentor junior engineers and contribute to team development

• 7+ years of experience in network security engineering
• Strong knowledge of networking fundamentals (OSI model, TCP/IP, routing, switching, load balancing)
• Experience securing both on‑prem and cloud environments (AWS, Azure, or GCP)
• Hands‑on experience with network security technologies and monitoring tools
• Familiarity with security frameworks (e.g., NIST, CIS, ISO 27001)
• Ability to communicate technical concepts clearly across teams
• Industry certifications (e.g., CISSP, CCNP Security, or equivalent)
• Experience with advanced data center networking (e.g., VXLAN/EVPN)
• Knowledge of firewall automation and scripting
• Exposure to SOC environments or managed security services