Principal Network Engineer III

Job Title

Principal Network Engineer III

Huntsville, AL, Pocatello, , Clarksburg, WV

TS with the ability to obtain an SCI and the ability to achieve and maintain a CI Polygraph

Cisco CCNA with Cisco CCNP or similar preferred

• Serveas the advanced matter expert for all data center network environments.
• Create andmaintainnetwork infrastructure for both bare-metal and virtual machines with the appropriate LAN, WAN,vLAN, SDN,firewall and load balancer configurations, using both OEM andthird-party tools that include virtual network tools (NSX) and services.
• Provision/configure the required networking for servers and applications.
• Evaluate, improve, andmaintainthe information security throughout the data center network infrastructure.
• Monitor and correct critical network issues and create recovery processes for failures and performance bottlenecks. Provide real time alerts for network problem issues and implement proactive solutions for future problems to include re-design or tech refresh.
• Install, configure,test,andmaintainsystem management tools for all data center network components.
• Proactively ensure the highest levels of systems and infrastructure availability.
• Monitor and test application performance for potential bottlenecks,identify possible solutions, and work with developers to implement those fixes.
• Maintain security, backup, and redundancy strategies.
• Write andmaintaincustom scripts to increase system efficiency and lower the human intervention time on any tasks, such as automated provisioning of addresses and VLANS with Infrastructure as a Service (IaaS).
• Participate in the design of information and operational support systems, provide 4th level support, and liaise with vendors and other IT personnel for problem resolution.
• Ensure technical documentation exists for all systems and is kept up to date to include inventory and patch levels of all systems to include hostnames, property numbers, IP addresses, enclave, number of cores, number of processors, admin passwords, certificates, and service accounts on a monthly interval.
• Provide real time alerts and dashboard information on network performance and availability.
• Document system configurations to include passwords, access controls, version number, and revision numbers, patch levels, and inventory to include hostnames, TCP/IP addresses, number of processors, and number of cores, memory, and license keys.
• Continually transition knowledge to the government staff through training andassistanceon how to use the technology using industry best practices.
• Provide real-time reporting of provisioned and non-provisioned resources such as bandwidthutilizedto include performance metrics for availability,performance,and trends.
• Current TS with the ability to obtain an SCI Clearance with the capability of obtaining CI Polygraph to meet contract requirements.

Minimum six (6) years of experience with designing, implementation, and ongoing support of the network infrastructure within and between data centers.

6 years and more

• Bachelor's degree preferred
• Cisco ACI experience preferred

• Environmental Conditions– Office & Datacenter
• Strength Demands– Occasionally lift 50+lbs in teams
• Physical Requirements – Sit, Stand.

Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities