More jobs:
Network Architect
Job in
Charleston, Charleston County, South Carolina, 29408, USA
Listed on 2026-02-28
Listing for:
Millennium Corporation
Full Time
position Listed on 2026-02-28
Job specializations:
-
Engineering
Systems Engineer, Cybersecurity -
IT/Tech
Systems Engineer, Cybersecurity
Job Description & How to Apply Below
Millennium is seeking a Network Architect to work in Charleston, SC. The Network Architect will design, implement, and support secure MAN/WAN network infrastructures while serving as a technical lead and escalation point. The candidate must have an active Top secret clearance.
Key Responsibilities- Gather and clarify customer requirements and translate them into network designs
- Design, implement, test, and support LAN/WAN and MAN/WAN environments
- Provide Tier IV escalation support for USMC Enterprise WAN infrastructure
- Configure and support Cisco routers, switches, and firewalls
- Troubleshoot complex network issues, including MPLS, latency, and connectivity in secure environments
- Perform root cause analysis and recommend performance improvements
- Lead network testing, monitoring, tuning, and performance analysis
- Coordinate with vendors during outages or degraded performance
- Mentor junior team members and provide technical guidance
- Develop documentation, standards, site analyses, and implementation plans
- Research and recommend new network technologies and tools
- Provide client consulting, training, and internal technical support
- Active Top Secret Level Clearance
- Bachelor’s degree in electrical/Electronic/Computer Engineering, Computer Science, or Information Systems (BS, BA, or Associate of Science (AS) shall be from an Accreditation Board for Engineering and Technology (ABET) accredited program.)
- Minimum of 10 years of network architect experience of WAN network, and concepts of a wide area network, designing LAN/WAN's and network engineering.
- Advanced experience with Cisco routing and switching (CCNP-level or higher), including ASR and 1900–7600 series routers
- Strong IP networking skills, including subnetting and routing protocols (BGP, EIGRP, OSPF)
- Experience with Cisco NGFWs, F5 Load Balancers, DMVPN, VRF, SD-WAN, and Riverbed WAN optimization
- Proficiency using network monitoring and performance tools (e.g., Cisco Prime, Riverbed Steel Central, Net Scout, Gigamon)
- CCIE certification strongly preferred
- Experience supporting Marine Corps enterprise networks and cyberspace environments
- Familiarity with Navy and Marine Corps systems engineering processes
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