Senior Network Operator responsible for managing critical network infrastructure at a US Army installation. Requires DoD security clearance and expertise in advanced networking technologies.
Responsibilities
Manage, secure, and maintain the critical network infrastructure at a premier US Army installation.
Administer, configure, and maintain Palo Alto firewalls.
Troubleshoot complex campus networks built on Cisco Catalyst 9300 stacked switches and 9400 series chassis.
Implement and manage network access control (NAC) policies using Cisco Identity Services Engine (ISE).
Oversee wireless infrastructure using Cisco 9800 Wireless Controllers.
Ensure compliance with DoD STIGs and Army cybersecurity directives.
Conduct regular security audits and vulnerability assessments.
Develop scripts to automate network administration tasks using Python, PowerShell, or Ansible.
Monitor network performance and troubleshoot connectivity issues.
Provide senior-level technical support and mentorship to junior team members.
Requirements
5+ years of experience as a Network Engineer or Senior Network Operator in a DoD or similar high-security environment.
Must possess an active DoD Secret or Top Secret security clearance.
In-depth, hands-on experience with Palo Alto Firewalls (PAN-OS, Panorama).
Advanced knowledge of Cisco Switching (Catalyst 9300 & 9400 series, StackWise Virtual, high availability).
Proven experience deploying and managing Cisco ISE for 802.1x and NAC.
Strong proficiency in managing campus mesh Cisco 9800 Wireless Controllers and associated Wi-Fi 6 access points.
Basic knowledge of F5 BIG-IP load balancers (LTM).
Comprehensive understanding and practical application of DoD STIGs for network devices.
Basic scripting and automation skills with at least one of the following: Python, PowerShell, or Ansible.
Must hold a DoD 8570 IAT Level II certification (e.g., CompTIA Security+ CE).
Hands - on Azure Network Engineer specializing in Azure Infrastructure and Network Engineering. Responsible for overseeing cloud and hybrid networked platforms using Terraform and Azure DevOps.
Network Engineer overseeing and implementing new network infrastructure solutions for Tapestry across Japan. Requires proficiency in Japanese and English.
Senior Network Engineer designing and managing complex network infrastructures. Working at Objectway, a fintech provider with a solid track record in financial services.
Network Engineer managing support for complex network infrastructures in a strategic environment. Involvement in technical workshops and operations across hybrid infrastructures in Monaco.
Networks technician configuring system solutions for visual tracking in logistics. Responsible for installation, system integration, and customer handover in Germany and Europe.
Senior Datacenter Network Engineer managing ACI and Nexus Network projects in India. Responsible for device configurations and troubleshooting in large Data Center environments.
System Administrator/Network Specialist developing and maintaining network infrastructure at Savannah River Mission Completion. Involves configuration management, release engineering, and network testing.
Senior Network Engineer managing and supporting network infrastructure for the innovative fintech company Fenergo. Ensuring network performance and security while collaborating on critical projects.
Network Engineer for Mellon Technologies maintaining and upgrading network systems, configuring network devices, and providing support in a hybrid role.
Senior Network Engineer ensuring seamless performance and high availability across customer environments. Driving proactive network management and collaborating on innovative solutions across various technologies.