What are the responsibilities and job description for the Sr. Network Administrator position at TekStream Solutions?
We have an immediate need for an experienced Senior Network Administrator for a new customer on a strategic High-Performance Computing (HPC) program. The Senior Network Administrator will need to be a self-starter with excellent analytical and problem-solving skills, flexibility, good judgment, and the ability to work within a team to mature the HPC capabilities of our customer.
Primary Responsibilities:
Provides Network support that requires system level design, architecture or enterprise security and security boundaries, datacenter virtualization, CAN/MAN/LAN infrastructure packet capture software, TCP/IP protocol stack, routing/switching protocols, stateful firewalls, and L3/L4 access controls (all three supported locations).
Basic qualifications:
- Candidates shall have a bachelor’s degree in computer science, Information Systems, or Network Engineering and eight (8) years of demonstrable experience in network (LAN/WAN) configuration, monitoring, security, and protection. In lieu of a bachelor’s degree, the individual shall have six (6) years of full time CS experience and at least six (6) years of demonstrable experience in network (LAN/WAN) configuration, monitoring, security, and protection.
- Have datacenter network design and architecture experience to include installation and configuration of Cisco routers, switches, firewalls, and IPSEC virtual private networks. With the following skills: Installation, configuration, and support of:
- Cisco IOS, CatOS, NxOS, filter and access control, Ciscoworks, TACACS , ASA, FWSM, HP Openview, Cisco routers, Cisco Switches, F5/Cisco load balancers, InfiniBand, Juniper, Fiber Channel (FC) SAN, and VPN (IPSEC)
- Physical installation and configuration and troubleshooting of network routers, switches, load balancers and security devices.
- Strong knowledge of TCP/IP protocol stack and routing and switching protocols.
- Strong working knowledge of L2/L3 protocols
- Strong working knowledge of stateful firewalls, and L3 access controls.
- Working knowledge of Atlassian Tool Suite
- Able to support on-call requirements.
- Able to work in live call environment and utilize remedy and/or other ticketing system to track tasking.
- Virtualization products; VMWare and Solaris containers
- IAT Level II Certification Required.
- Must possess a TS/SCI clearance with FS polygraph
