Systems Administrator

NT Concepts is seeking an experienced Systems Administrator to provide both server and network administration support. The Systems Administrator will implement baseline changes and troubleshoot for all supported servers. The Systems Administrator will build servers by providing technical configuration, setup, installation services, and coordination of application projects.

Location: 100% on site, northern Virginia

Responsibilities:

• Setup, configure and maintain various Linux and/or Windows VMs to support development, test, integration, and operational software threads.
• Coordinate, direct and perform complex software installations and upgrades to operating systems and layered software packages.
• Schedule installations and upgrades and maintains them in accordance with established IT policies and procedures.
• Setup, configure and maintain Cloud environments (i.e. AWS).
• Support system installations, problem solving and testing to ensure the availability, validity, and reliability of the networks.
• Establish network specifications; analyzing network traffic and diagnoses connectivity issues, access, information, and security requirements; designs router administration including interface configuration and routing protocols.
• Perform system modernization / lifecycle refresh of networked systems to include researching, proof of concept, testing, installing deploying, and maintaining equipment.
• Secure network by developing and properly configuring network access, monitoring, control, and evaluation; maintaining documentation.
• Administer routers, switches, network Kernel-based Virtual Machines (KVMs), firewalls, software deployment, security updates and patches.
• Work with hardware/software vendors to maintain the network systems.

Qualifications

• Clearance: Active TS/SCI with Poly
• Experience with Cloud environments
• Experience with Windows and Linux environments
• Experienced in the use of Microsoft terminal services and system recovery tools
• Ability to write custom scripts
• Ability to upgrade Servers to new versions and skills needed to confidently plan, deliver, operate, and manage server infrastructure solutions across multiple solution areas in an enterprise environment
• Cloud deployment and management experience

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