Network Infrastructure Engineer - Tier 1

Job ID: 219352

• This position requires both broad and deep working knowledge of technologies used in network engineering design and maintenance.
• Perform Tier I level O&M functions on enterprise level LAN and WAN IP-based infrastructure systems.
• Perform analyses on networks to discover and document the baseline.
• Support planning and execution of network installations and hardware upgrades.
• Perform Tier I level LAN and WAN preventive and corrective maintenance and troubleshooting/problem resolution on a wide range of technologies such as OSPF, EIGRP, BGP, DMVPN, Spanning-Tree, Port-Security, etc.
• Use network analysis tools (CISCO Prime, SolarWinds, TACACS+ etc.).
• Monitor performance to identify and optimize the system infrastructure and conduct transaction monitoring for bandwidth utilization and application performance.
• Must have a basic understanding of 802.1X technology using Cisco Identity Services.
• Support an improved infrastructure information security vulnerability posture through the performance of vulnerability assessments and analyses.
• Support customer computer technical support efforts on personal computers, thin clients, laptops, and peripherals.

• Bachelor Degree and 2+ years of experience; OR, High School equivalent and 6+ years of experience.
• Candidate must have a Top Secret/SCI Clearance.
• Active CCNA certification is required.
• Security + CE or CCNA-Security certification is required.
• 2+ years of Cisco router and switch networking experience
• A current U.S. passport is required. Must be willing to deploy OCONUS (less than 10% of the time)

• Riverbed, ASA Firewalls
• Type One Encryptors (KG encryption devices).
• Expertise in infrastructure design and architecture, deployment, operations and maintenance, and upgrades.
• Experience managing infrastructure of mid-size operational networks (200+ routers/switches, 150+ servers, 1500+ workstations) in a high-paced fluid environment.