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Network Engineer – NE 1 TS/SCI Poly required with Security Clearance
Emtak LLCAnnapolis Junction, MD🇺🇸United StatesPosted 23 Jul 2026
Quick Overview
Work Type
Hybrid
Schedule
Employee
Level
Mid Senior
Job Description
Network Engineer L1 We are seeking a Network Engineer to support enterprise and high-performance computing (HPC) environments within the Intelligence Community. The ideal candidate will have experience with enterprise networking, storage networking, routing and switching, and troubleshooting complex network infrastructures. Required Technical Skills * Strong understanding of the TCP/IP protocol stack
* Experience with Layer 2 and Layer 3 networking
* Hands-on experience with Cisco networking equipment and operating systems
* Experience with routing, switching, firewalls, VPNs, and network access controls
* Experience troubleshooting enterprise or datacenter network environments
* Ability to support operational and on-call requirements
Desired Storage Fabric / HPC Experience * Lustre file system configuration, administration, and troubleshooting
* Experience with DDN Exascaler file system appliances
* Storage networking and storage fabrics
* Experience with Cisco, Juniper, and Arista networking platforms
* Familiarity with E1000, ESNet, DAOS, and WEKA
* Experience with performance benchmarking tools such as IOR, iperf, FIO, and lnet_selftest
Required Qualifications * Bachelor's degree and 3+ years of Network Engineering experience, or 5+ years of experience without a degree
* Experience supporting enterprise or datacenter network environments
* Active TS/SCI with Full Scope Polygraph required
* Experience with Layer 2 and Layer 3 networking
* Hands-on experience with Cisco networking equipment and operating systems
* Experience with routing, switching, firewalls, VPNs, and network access controls
* Experience troubleshooting enterprise or datacenter network environments
* Ability to support operational and on-call requirements
Desired Storage Fabric / HPC Experience * Lustre file system configuration, administration, and troubleshooting
* Experience with DDN Exascaler file system appliances
* Storage networking and storage fabrics
* Experience with Cisco, Juniper, and Arista networking platforms
* Familiarity with E1000, ESNet, DAOS, and WEKA
* Experience with performance benchmarking tools such as IOR, iperf, FIO, and lnet_selftest
Required Qualifications * Bachelor's degree and 3+ years of Network Engineering experience, or 5+ years of experience without a degree
* Experience supporting enterprise or datacenter network environments
* Active TS/SCI with Full Scope Polygraph required
Skills
TCP/IP
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