TS/SCI Network Engineer – WAN, VPNs & Troubleshooting

Lentech Inc.; New York (NY); On-site; USD 71,000 - 76,000; Full time

Job summary

Lentech Inc. is seeking a network-focused professional to maintain and sustain existing networks, troubleshoot issues, and monitor for alarms. The role requires active TS.SCI with FSP and IAT II baseline certification, plus two years of related experience.

You will work with WAN technologies and various network devices, escalating issues when needed and coordinating with users and vendors to ensure continuity and performance.

Qualifications

• Active TS.SCI w FSP through MD is required.
• IAT level II baseline certification per DoD 8570.01-M is required.
• Two years of experience in programs/contracts of similar scope, type, and complexity is required.
• Experience installing/configuring network devices (firewalls, switches, routers, cabling; Cisco/Brocade/Juniper) is a plus.
• Experience supporting WAN technologies (SONET OC3/OC48/OC192, DS3, T1).
• Experience with Taclanes/KG-175, MPLS, BGP, VPNs.

Responsibilities

• Maintains and sustains existing networks; identifies and corrects issues.
• Resolves routine network problems using analyzers, WAN test equipment, and simulators.
• Monitors networks for alarms, activates scripts when issues surface, assesses severity, and initiates resolution.
• Troubleshoots problems using scripts and standard procedures; escalates as needed.
• Documents results of resolved issues and communicates actions taken to stakeholders.
• Performs scheduled maintenance and escalates issues when necessary.
• Activates/deactivates network lines per schedule.
• Performs first- and second-level problem determination (help desk first).
• Interfaces with users and/or network vendors.

Job description

Lentech Inc. is seeking a network-focused professional to maintain and sustain existing networks, troubleshoot issues, and monitor for alarms. The role requires active TS.SCI with FSP and IAT II baseline certification, plus two years of related experience.

You will work with WAN technologies and various network devices, escalating issues when needed and coordinating with users and vendors to ensure continuity and performance.