Network Administration Engineer

Network Administration Engineer – MANTECH

Location:

South Burlington, VT or Camp Springs, MD

• Support network automation processes and procedures for configuration, management, testing, deployment, and operational support for virtual and physical devices with various scripting methods.
• Perform vulnerability and fault analysis on enterprise perimeter devices; develop and implement system remediation and recovery plans.
• Use Maestro collaboration tools such as JIRA and Confluence to manage and document daily work efforts within an Agile methodology.
• Build network configurations and connections; monitor and maintain network performance. Maintain worldwide networking environment by updating system configuration and directing system installation.
• Work autonomously on assigned tasks as well as collaboratively on larger projects across teams.
• Define, document, and enforce system standards. Troubleshoot network disruptions, outages, and security incidents. Install, configure, and support network and firewall infrastructure within the enterprise.
• Configure firewall rules (source, destination, port, protocol) and Layer7 based rules; create and maintain firewall object library and application definitions; perform network hardware configuration and performance tuning.
• Utilize Service Now ticket and incident management system; incorporate automations with other management systems; oversee SNOW ticket queue to resolve escalation tickets from operations support tier.

• 5+ years of enterprise network experience.
• Strong documentation skills using MS Office applications.
• Professional track record of enterprise network engineering LAN, WAN, WLAN, SDWAN.
• Experience with IPAM management (preferably Infoblox) and firewall configuration auditing/cleanup (preferably Palo Alto, Panorama).
• Strong skills in MS Office suite especially Word, Excel, Visio for management and documentation of network design and administration.
• Experience with cloud AWS/Azure as well as on-premise virtualization platforms (VMWare ESXi, NSX, Hyper‑V).

• Bachelor's degree.
• CCNP, CCNA, PCNSA, PCNSE.
• Experience administering Infoblox.
• Experience administering Palo Alto firewalls.
• Experience supporting government contracts.

• Must be a U.S. Citizen and be able to obtain and maintain a DHS EOD suitability prior to starting this position.

• Office work, typically sedentary with some movement around the office.
• Ability to travel to support network troubleshooting or installs (rare).

Mid‑Senior level

Full‑time

Information Technology

IT System Data Services