Senior Specialist, Systems Network Engineer

L3HHCM20

30d • Onsite

About The Position

The Systems Network Engineer will provide networking support to multiple environments including development, testing, and production. The position will require hands-on experience installing, configuring, and maintaining routers, switches, VLAN, and firewalls for Layer 2 and Layer 3 devices.

Requirements

• Bachelor’s Degree and minimum of 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior relevant experience. In lieu of a degree, minimum of 10 years of prior related experience.
• Must be able to obtain and keep an active DoD Secret clearance.
• Minimum of 3 years’ hands-on experience with Siemens Ruggedcom network switches and ROX II network operating system (preferred)
• OR,
• Possess advanced certification from a mainstream network equipment vendor (e.g., Cisco CCIE R&S, Juniper JNCIE-DC, HPE ACSX, or similar credential having a practical exam component and is willing to learn and work hands-on with another network OEM’s operating environment (i.e., ROX II).

Nice To Haves

• Experience designing, deploying, testing, maintaining and troubleshooting to root-cause IP networks and related networking equipment, preferably within industrial control system (ICS) environments (SCADA/DCS).
• Experience working on USG programs (preferably Navy) supporting technical working groups and developing contract related deliverable documentation (network diagrams, physical network topologies, VLAN logical segmentation, IP address plans, routing).
• Knowledge of security concepts with exposure to FIPS standards and NIST 800 Special Publications.
• Knowledge of industrial control network protocols such as EtherNet/IP, Modbus/TCP, PROFINET and use of protocol converters.
• Experience with planning test scenarios and writing test procedures for verifying requirements on network equipment. Familiarity with automated testing tools and scripting languages for network equipment testing is a plus.
• Knowledge of Agile practices.

Responsibilities

• Provide networking support to multiple environments including development, testing, and production.
• Troubleshooting and problem solving of network issues related to but not limited to switches, routers, and end-points.
• Installing, configuring, and maintaining multi-function L2/L3 network devices using NETCONF for policy-based switching and routing involving unicast and multicast transport methods.
• Identify areas of opportunity for test automation and network observability using NETFLOW, Wireshark, or similar tools.
• Review existing network implementation and related documentation for improvement.
• Supporting technical working groups and developing contract related deliverable documentation (network diagrams, physical network topologies, VLAN logical segmentation, IP address plans, routing).
• Defining test scenarios for verification of network device functionality and resiliency.
• Develop new network architectures based on operational requirements.
• 15% travel to remote sites.

Benefits

• Impactful Work: Contribute to mission-critical operations and make a real difference.
• Innovative Environment: Work with the latest technologies and be part of a forward-thinking team.
• Career Growth: Opportunities for professional development and career advancement.
• Collaborative Culture: Engage with a supportive and collaborative team.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level