Network Engineer III

Description Position Overview We are seeking a Senior Network Engineer to support a mission-critical government environment in Kings Point, NY. This onsite role requires hands-on expertise designing, implementing, maintaining, and troubleshooting enterprise-level network infrastructure in a structured and regulated setting. The ideal candidate is technically strong, detail-oriented, and comfortable working in a secure customer-facing environment. Key Responsibilities Design, implement, configure, and maintain LAN, WAN, DMZ, and wireless networks Provide Level 2 and Level 3 network and systems support Configure, test, and maintain Cisco switches and routers Design, plan, and optimize enterprise wireless networks Support Aruba wireless and Network Access Control (NAC) architecture Configure and manage firewalls, VPNs, and network access security tools Support Nutanix Prism and Acropolis Hypervisor Administer Active Directory and Group Policy in Windows Server and Windows 11 environments Develop and implement PowerShell scripts for automation Create and maintain detailed technical documentation Ensure compliance with NIST and FISMA standards Collaborate cross-functionally to improve stability, performance, and security Requirements Required Qualifications Bachelor's degree 5-7 years of hands-on network engineering experience Experience working in government or regulated environments Strong experience with: Cisco networking technologies Wireless network design and optimization Network security tools and access controls Firewall and VPN configuration Windows Server and Windows 11 support Strong troubleshooting and root cause analysis skills Excellent written and verbal communication skills Ability to work 100% onsite in Kings Point, NY Certifications (Minimum One Required) CCNA or

CCNP ITIL

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