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Network Architect

Job in North Charleston, Charleston County, South Carolina, 29405, USA
Listing for: Sev1Tech LLC
Full Time position
Listed on 2026-01-23
Job specializations:
  • IT/Tech
    Systems Engineer, Cybersecurity
  • Engineering
    Systems Engineer, Cybersecurity
Salary/Wage Range or Industry Benchmark: 125000 - 150000 USD Yearly USD 125000.00 150000.00 YEAR
Job Description & How to Apply Below

2 days ago Be among the first 25 applicants

Overview/

Job Responsibilities

Sev1

Tech is seeking an EIM Network Architect to support the Naval Information Warfare Center Atlantic (NIWC Atlantic) Expeditionary Enterprise Systems and Services (E2S2) Division. NIWC Atlantic provides design, acquisition, and sustainment services for Marine Corps Systems Command (MCSC) Information Technology (IT) systems.

Responsibilities
  • Interface with customers to collect and clarify requirements
  • Manage network communications testing, installation, and support for the MAN/WAN system
  • Mentor and provide guidance to other networking team members
  • Identify and diagnose problems affecting network performance using software and hardware tools
  • Provide recommendations to enhance and improve network performance
  • Troubleshoot network infrastructure systems as needed
  • Perform system engineering design, integration, and implementation tasks and activities, including coordination of personnel, hardware, software, budget, facilities, and/or equipment
  • Interface with vendors when necessary during outages or periods of degraded system performance
  • Evaluate, design, document, install, implement, test, perform problem isolation and resolution, monitor, tune, and set standards
  • Provide client consulting and training on the interfacing and use of the network facilities
  • Research, evaluate, and recommend new computer network equipment and technologies
  • Utilize monitoring, performance analysis, network management, software and hardware equipment to troubleshoot and isolate problems, gauge network performance, and trace data and protocol activity
  • Provide internal consulting, technical guidance, information and support to application developers, computer operations, company management and departmental clients. Assist in internal training programs
  • Work with minimal supervision and possess excellent written and verbal communication skills
  • Provide Tier IV escalation support of USMC’s Enterprise Wide Area Network Infrastructure
  • Configure Cisco network routers and switches for LAN/WAN connectivity
  • Develop network designs and comprehensive site analysis
  • Configure Cisco Firewall design and implementation
  • Provide Root Cause Analysis support
  • Troubleshoot, diagnose, investigate and resolve issues with network connectivity and latency
  • Troubleshoot multiple MPLS networks in a highly secure environment
Minimum Qualifications
  • 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) from an ABET accredited program)
  • Minimum of 10 years network architect experience of WAN network, and concepts of a wide area network, designing LAN/WANs and network engineering
  • Experience with Cisco routing/switching configuration and troubleshooting to the CCNP level, ASRs, Generation 2, and 1900‑7600 routers, Cisco NGFWs, and F5 Load Balancers
  • IP experience (including subnetting and routing)
  • Riverbed WAN Optimization
  • BGP experience
  • EIGRP and OSPF routing
  • Cisco DMVPN concepts
  • SDWAN experience
  • Virtual Routing and Forwarding (VRF)
  • Proficiency with troubleshooting and performance management tools such as Cisco Prime, Riverbed Steel Central, Net Scout, Gigamon, etc.

Available to Travel up to 20 days per year / several week‑long trips

On‑site in North Charleston, SC / bldg. 198

Desired Qualifications
  • Certifications:

    CCIE strongly preferred
  • Experience with Marine Corps enterprise network design
  • Experience with Marine Corps Cyberspace environment
  • Experience with Navy & Marine Corps systems engineering processes
About Sev1

Tech LLC

Welcome to Sev1

Tech! Founded in 2010, we are a leading provider of IT modernization, engineering, and program management solutions.

Our commitment is to deliver exceptional program and IT support services that empower critical missions for both Federal and Commercial clients.
At Sev1

Tech, our mission is clear:
Build better companies. Enable better government. Protect our nation. Build better humans across the country. We believe that through innovation and dedication, we can make a significant impact on the communities we serve.
Join the Sev1

Tech family, where your potential for greatness is limitless! Here, you will not only achieve remarkable accomplishments but also enjoy a fulfilling and rewarding career progression. We invite you to explore opportunities with us and become part of a team that values your contributions and growth.
Ready to take the next step? Apply directly through our website:
Sev1

Tech Careers and use the hashtag #joinSev1

Tech to connect with us on social media!
For any additional questions or to submit referrals, feel free to reach out to

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