INS Lead (Network Operations Specialist -Intermediate) -Integrated Network Support

Job Description

Job Description

Business Technology Integrators (BTI), A Service -Disable Veteran Owned Small Business with over 25 years of experience delivering innovative IT Solutions to the Federal Government, is seeking a INS Lead (Network Operations Specialist) in support of Marine Corps Recruiting Command (MCRC) headquarters in Quantico VA. Job Overview:

MCRC is seeking an INS Lead to oversee and maintain its globally distributed network infrastructure. This role ensures high availability, reliability, and security of the Recruiting Command Enterprise Network (RCEN) across more than 1,500 sites. The INS Lead will manage wired/wireless networks, firewalls, VPNs, cloud connectivity, and telephony/VoIP services, while collaborating with cybersecurity teams and DoD/commercial partners.

• Lead the operation, maintenance, upgrade, and monitoring of RCEN network infrastructure.

• Configure, operate, and maintain LAN/WAN, VPNs, and remote site connectivity.

• Implement and manage network security, Zero Trust architecture, and NAC/C2C solutions (e.g., Forescout, Cisco ISE, Aruba ClearPass).

• Monitor network performance, forecast capacity, and provide reports.

• Manage cloud-based networking resources (Azure, AWS) and ensure secure connectivity.

• Maintain E911 services, VoIP/telephony infrastructure, and QoS optimization.

• Coordinate with MCRC, DoD, MARFORCYBER, DISA, and commercial providers.

• Maintain SOPs, network documentation, and asset inventories.

• 5+ years of network operations/engineering experience with enterprise-scale networks.

• Hands-on experience with Cisco, Aruba, Fortinet, F5 BIG-IP , firewalls, VPNs, and monitoring tools (SolarWinds, Aruba AirWave).

• Strong knowledge of routing, switching, LAN/WAN, IPv4/IPv6, and security best practices .

• Experience supporting remote sites, MPLS/WAN, cloud networks, and VoIP systems .

• Ability to document, analyze, and optimize network performance.

• Strong collaboration skills across multiple teams and vendors.

Must have one or more of the following:
Comptia Security+, CND, CEH, Cloud+, GCIH, GICSP, GSEC, SSCP, Security X/CASP+, CCNA, CCNP Security, CCSP, GCED, GCIA, GCLD, GDSA, GFACT

• Bachelor’s degree in Computer Science, IT, or related field preferred.

• Must possess or be eligible for a Secret clearance .

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