Network Engineer L2 - TS/SCI Poly required

Emtakllc; Annapolis (MD); On-site; USD 90,000 - 150,000; Full time

Job summary

Emtakllc is seeking a Network Engineer L2 in Annapolis Junction, MD with TS/SCI Poly to support the full lifecycle of enterprise network operations, from design to modernization. The candidate will translate mission needs into reliable, scalable network solutions.

Responsibilities include design, implementation, maintenance, upgrades, and coordination with stakeholders to resolve incidents, with emphasis on secure, high-performance WAN/LAN networks and telecommunications architectures.

Qualifications

• ND + 12 years of relevant experience, or
• BS + 8 years of relevant experience
• Cisco certification required

Responsibilities

• Perform network design, implementation, maintenance, and upgrades of existing networks.
• Analyze network designs, specifications, engineering documents, and related technical materials.
• Conduct LAN/CAN/WAN administration, ensuring stable and secure network operations.
• Schedule and execute network conversions, migrations, and cutovers.
• Coordinate with users, sites, and stakeholders to resolve network and system incidents.
• Translate business and mission requirements into telecommunications solutions, including LAN, CAN, WAN, voice, and video architectures.
• Perform engineering analysis of telecommunications alternatives to support strategic modernization initiatives and technology refresh efforts.

Skills

Arista EOS

Cisco IOS

Cisco NX-OS

Network hardening

VPN

QoS

Network slicing

Segmentation

Wireshark

Tcpdump

NetFlow

Education

BS + 8 years relevant experience

ND + 12 years relevant experience

Tools

Wireshark

Tcpdump

NetFlow

Job description

Network Engineer L2 - TS/SCI Poly required

• Annapolis Junction, MD

Location:Annapolis Junction, MD
Clearance: TS/SCI with Polygraph
Experience Level: Mid-Level

We are seeking a Network Engineer to support the full lifecycle of enterprise network operations—from design and implementation to maintenance, troubleshooting, and modernization. The ideal candidate brings strong analytical skills, hands‑on network administration experience, and the ability to translate mission needs into reliable, scalable network solutions.

Key Responsibilities

Perform network services across the full lifecycle, including design, implementation, maintenance, and upgrades of existing networks.

Analyze network designs, specifications, engineering documents, and related technical materials.

Conduct general LAN/CAN/WAN administration, ensuring stable and secure network operations.

Schedule and execute network conversions, migrations, and cutovers.

Coordinate with users, sites, and stakeholders to resolve network and system incidents.

Translate business and mission requirements into telecommunications solutions, including LAN, CAN, WAN, voice, and video architectures.

Perform engineering analysis of telecommunications alternatives to support strategic modernization initiatives and technology refresh efforts.

Required Education & Experience

ND + 12 years of relevant experience, or
BS + 8 years of relevant experience
Cisco certification required

Desired Skills & Expertise

Experience or working knowledge of Arista EOS (Extensible Operating System) as well as Cisco IOS or NX-OS
Demonstrated experience hardening network devices to meet strict security standards and implementing secure network protocols
Hands‑on experience configuring and managing L2 and L3 network services, including VPN, QoS, network slicing, and segmentation
Proficiency using network troubleshooting and analysis tools such as Wireshark, Tcpdump, and NetFlow to diagnose and optimize network performance