Senior Network Security Engineer

Position Title: Senior Network Security Engineer

Senior Network Security Engineer to design, implement, and maintain secure network infrastructure with a strong focus on advanced network security, firewalls, and Zero Trust principles to protect against modern cyber threats.

Long term Contract / Contract to hire

• Design, implement, and manage secure network security infrastructure with emphasis on firewall enforcement, segmentation, and least-privilege access.
• Lead firewall configuration, optimization, and lifecycle management (primarily Check Point, plus Forcepoint, Imperva).
• Build and maintain Zero Trust defenses, including micro-segmentation (Illumio), identity‑aware access (Cisco ISE, Entra ), and threat prevention tools.
• Collaborate closely with SOC to integrate network security controls, align on threat intelligence, and support incident response.
• Lead security-focused network projects from planning through implementation and documentation.
• Evaluate and recommend advanced security technologies, tools, and processes.
• Manage upgrades, patches, configurations, and detailed documentation (diagrams, policies).
• Ensure compliance with industry standards and regulatory requirements.
• Engage vendors/partners to enhance security posture and stay current on best practices.

• Expertise in network security engineering and Firewalls.
• Strong experience with Illumio micro‑segmentation and Zero Trust implementations.
• Proficiency in network protocols (TCP/IP, BGP, OSPF, MPLS, SD‑WAN) and security technologies (firewalls, IDS/IPS, VPN).
• Azure cloud networking and security experience (VNet, Azure Security, Microsoft Defender, Entra ).
• Familiarity with Qualys, Cyber Ark, Solar Winds, Tufin.
• Certifications:
  
  CCNP Security, CCIE Security, CISSP, or equivalent highly desirable.
• Excellent troubleshooting, leadership, communication, and independent/team skills in fast‑paced environments.