Senior Network Administrator – Secret Clearance (Onsite MD)

Maximus; Maryland; In loco; USD 90.000 - 100.000; Tempo pieno

Descrizione del lavoro

Maximus is seeking a Network Administrator to support a federal client’s mission-critical systems in defense of our Homeland. You will implement and maintain the organization’s network infrastructure, overseeing performance, reliability, and security on site in Annapolis Junction, MD, with a requirement for a Secret clearance.

You will configure routers, switches, firewalls, load balancers, and VPNs, monitor capacity, and collaborate with cross-functional teams to integrate network services with

Competenze

• Active Secret clearance
• US citizens only due to contract requirements
• 7+ years in Network Administrator or related field
• 5+ years in network configuration and monitoring
• 5+ years in firewall configuration (Palo Alto, Juniper, etc.)
• 5+ years in network monitoring tools (SolarWinds, NetCool)
• Must be able to commute daily to onsite locations
• Willing to participate in 24x7x365 on-call schedule

Mansioni

• Configure and maintain routers, switches, firewalls, load balancers, and VPN concentrators.
• Monitor network performance and optimize throughput and reliability.
• Troubleshoot using firewall logs, packet capture tools, and cross-team collaboration.
• Plan capacity and manage bandwidth for future growth.
• Integrate network with cloud services, storage, and other IT components.
• Stay current with networking trends and recommend adoption where appropriate.
• Document network configurations, diagrams, SOPs, and troubleshooting guides.
• Provide technical leadership and mentorship to junior engineers.
• Manage and secure networks and tenant network segments.
• Deliver and manage network load balancing services.
• Document and manage IP addresses.

Conoscenze

Network configuration & monitoring

Firewall configuration

Network performance monitoring

On-call readiness

Strumenti

SolarWinds

NetCool

Palo Alto

Juniper

Descrizione del lavoro

Maximus is seeking a Network Administrator to support a federal client’s mission-critical systems in defense of our Homeland. You will implement and maintain the organization’s network infrastructure, overseeing performance, reliability, and security on site in Annapolis Junction, MD, with a requirement for a Secret clearance.

You will configure routers, switches, firewalls, load balancers, and VPNs, monitor capacity, and collaborate with cross-functional teams to integrate network services with