Network Engineer Security Clearance

Position: Network Engineer with Security Clearance
Network Engineer

Location:

Aurora, CO

Job Description:

Serve as a Network Engineer Monitor and manage customer network infrastructure and performance Review system/network log files Generate routine operational and capacity reports Support capacity planning and disaster recovery design efforts Troubleshoot and isolate network incidents; coordinate service restoration Open and manage service requests with vendors on behalf of the customer Participate in root cause analysis and continuous problem management Assist with software and firmware lifecycle management Execute approved network change requests and maintain compliant documentation Support and monitor network migration activities Recommend operational improvements and implement best practices Provide performance tuning guidance across the network environment Partner with customer leadership to review system health and future architecture plans Perform incremental network and host configuration beyond initial deployment Deliver knowledge transfer on new technologies, SOPs, and administrative processes Assist with creation and updates of runbooks and operational documentation Review IT processes (incident, change, capacity, backup) for optimization opportunities Provide technology recommendations and address customer skill gaps through trainings

Qualifications:

BS in Information Technology or other related discipline Deep expertise with Cisco IOS, IOS-XE, NX OS, including:
Routing, switching, ACLs, QoS, VLANs, and STP
Strong hands-on experience with Dell Networking OS10/FTOS For data center switching and fabric operations
Familiarity with data center technologies such as:
Virtualization networking, storage networking, and ToR/aggregation switching
Experience managing: L2/L3 architectures
Spine/leaf designs
VLT, vPC, and high availability network topologies
Ability to perform firmware/software upgrades across Cisco and Dell platforms Skilled in network troubleshooting using: CLI, packet captures, syslogs, and performance monitoring tools
Strong understanding of network security Expertise in creating and maintaining network documentation, runbooks, and SOPs Ability to provide knowledge transfer and coach customer teams Experience in BGP, OSPF, EIGRP, and multicast networking across mixed environments

Experience:

Network Engineering : 10 years (Preferred)
Cisco IOS, IOS-XE, NX OS: 5 years (Preferred)
Dell Networking for data center switching and fabric ops: 3 years (Preferred)
o Virtualization networking and storage networking: 5 years (Preferred)
ToR/aggregation switching: 5 years (Preferred)
Spine/leaf designs: 5 years (Preferred)
L2/L3 architectures: 5 years (Preferred) Security clearance:
TS/SCI

Work Location:

In person