Network Administrator, Senior

Resource Management Concepts, Inc. (RMC) provides high-quality, professional services to government and commercial sectors. Our mission is to deliver exceptional management and technology solutions supporting the protection and preservation of the people and environment of the United States of America. RMC is hiring for a Network Administrator who will provide support to an RDT&E environment at Patuxent River, MD.

The selected applicant will:

• Provide Tier 2 and Tier 3 support for small enterprise RDT&E network.

• Install, configure, and maintain an organization's local area network (LAN), data communications network, operating systems, and physical and virtual servers

• Experience with implementation of VMWare NSX

• Perform system monitoring and verify the integrity and availability of hardware, network, and server resources and systems utilizing tools such as SolarWinds or What's Up Gold

• Review System and application logs and verify completion of scheduled jobs, including system backups

• Analyze network and server resource consumption and control user access

• Install and upgrade software and maintain software licenses

• Assist with performing network modeling, analysis, planning, and coordination between network and data communications hardware and software.

• Implement and maintain DoD security measures and provide artifacts to maintain system accreditation

• Provides security hardening on Firewalls, routers and switches to mitigate susceptibility to threats.

• Installs/Maintains/Administers Juniper Firewalls and Cisco Routers/Switches. Proficiency with various OS (JUNOS, Cisco IOS, etc)

• Install and configure Cisco routers and switches, VLANs, VPNs, security.

• Work with Information Security to perform routine security analysis to initiate firewall changes, security updates or implement infrastructure changes

• Assist other Network Administrators in firewall management and intrusion prevention and detection of external gateways.

• Network administration including user account management, firewall, office systems and applications