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Senior System Engineer; Network

Job in Dahlgren, King George County, Virginia, 22448, USA
Listing for: UIC Arctic Response Services, LLC
Full Time position
Listed on 2026-06-17
Job specializations:
  • IT/Tech
    Cybersecurity, Systems Engineer, Network Engineer, Network Security
Salary/Wage Range or Industry Benchmark: 80000 - 100000 USD Yearly USD 80000.00 100000.00 YEAR
Job Description & How to Apply Below
Position: Senior System Engineer (Network)

Overview

Senior Systems Engineer (Network) (RDTE)

Bowhead seeks a Senior Systems Engineer (Network) in Dahlgren, VA to maintain multiple computing environments by identifying network requirements; installing upgrades; monitoring network performance, and managing network configuration consistency. The Senior Systems Engineer will provide engineering, design, and implementation solutions for multiple network architectures.

Responsibilities
  • Implement local area networks (LAN), wide area networks (WAN), intranets, extranets, & other data networks
  • Maintains network availability in multiple networking environments by administering Cisco campus based switching environments with fiber-based and copper-based Ethernet connectivity (1gig and 10gig).
  • Installs, manages, and maintains Cisco switching components to support campus, wan, and distributed core architectures. Works with Cisco chassis based systems, internet circuit termination equipment, and advanced Cisco management tools.
  • Manage Cisco Prime Infrastructure and analyze network health, workflow, access, information, and security requirements; performing router/ switch administration, interface configuration, and switching protocols.
  • Experience with network routers and switches, and strong Cisco switch and router configuration experience.
  • Working knowledge of TCP/IP, DNS, 802.1x, ACLs, ARP, RADIUS, IPv6, DHCP, Intrusion Prevention, Authentication, and ISP circuit connections
  • Develop and execute test plans to check infrastructure and system performance
  • Perform network modeling and analysis
  • Define diagrams and designs for business technology initiatives
  • Enforce policies for standardizing systems
  • Maintains and monitors core backbone network services in multiple computing environments by identifying network connectivity requirements; performing network upgrades; monitoring network devices and logs, managing wired network connections, and managing network backbone infrastructure.
Qualifications
  • High School Diploma required. Bachelor's Degree preferred.
  • Five to eight (5-8) years of experience
  • Security +, CCNA or CCNP (If CCNA, must be will to get the CCNP within 9-12 months)
  • Must have a strong background in Cisco switching and TCP/IP protocol analysis.
  • Highly desired but not required to have Backend experience with DNA/CCENT, Wireshark and TACLANE experience
  • Previous experience in networking, IT, or other related fields
  • Familiarity with researching communication networks
  • Strong troubleshooting and critical thinking skills
  • Strong attention to detail, good documentation skills, ability to write clear, concise project reports
  • Ability to function with minimal instruction or supervision, or as a part of larger team reporting to formal project management. Strong communication & organizational skills
Physical Demands
  • Must be able to lift up to 10-25 pounds
  • Must be able to stand and walk for prolonged amounts of time
  • Must be able to twist, bend and squat periodically
SECURITY CLEARANCE REQUIREMENTS

Must currently hold a security clearance at the Top Secret level. US Citizenship is a requirement for Top Secret clearance at this location.

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Position Requirements
10+ Years work experience
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