Sr. Network Eng CONUS

Information Technology -> Engineering/Architecture

San Antonio, TX

• ID: 1343-383
• Full-Time/Regular

We are seeking a Senior Network Engineer to support the Department of Defense (DoD) medical mission across the CONUS region. This role is responsible for supporting, securing, and troubleshooting complex LAN/WLAN/WAN environments across DHA networked facilities. The ideal candidate will serve as a senior technical expert and key point of contact for network operations, performance, and issue resolution.

Responsibilities

• Provide senior-level support for enterprise LAN/WLAN/WAN infrastructure across the CONUS region
• Troubleshoot and resolve complex network issues involving routing, switching, wireless, and communications systems
• Install, configure, manage, and document network equipment and services
• Serve as a key point of contact for network operations, configuration management, and connectivity issues
• Use tools such as SolarWinds Orion, ARMIS, and Ansible to monitor, diagnose, and improve network performance
• Support and maintain network security technologies, including firewalls, VPNs, and IDS
• Develop and update network standards, procedures, and technical documentation
• Advise internal teams and government stakeholders on network design, implementation, and best practices
• Communicate status, recommendations, and resolutions clearly to customers and leadership
• Participate in special projects and additional support efforts as needed
• This position is designed to be flexible, with responsibilities evolving to meet business needs and enable individual growth.

Requirements

• Active Secret clearance
• Bachelor’s degree in Computer Science, Engineering, Information Technology, or related field and 5 years of related experience

OR technical/vocational training and 10 years of directly related experience

• IAM Level III certification (or equivalent) in compliance with DoD 8570
• CCNP required
• CISSP required
• Experience supporting DoD healthcare information systems
• Strong experience with Cisco networking, Windows networks, and SolarWinds Orion
• Strong knowledge of enterprise networking protocols and technologies such as TCP/IP, DNS, DHCP, SNMP, BGP, OSPF, EIGRP, HTTP/HTTPS, and related routing/switching concepts
• Experience with routed, switched, and wireless network environments
• Knowledge of network security principles and tools
• Experience using diagnostics and monitoring tools to resolve issues across all layers of the OSI model
• Familiarity with network testing tools, cable standards, and WAN connectivity
• Must be able to communicate effectively with government personnel, medical professionals, and technical teams
• Must be able to travel to supported sites if required

Preferred

• Experience with Zero Trust Architecture
• Experience writing technical standards, procedures, and best practices
• Ability to lead technical teams and support enterprise-wide initiatives

Why Work for Us?

Core4ce is a team of innovators, self-starters, and critical thinkers—driven by a shared mission to strengthen national security and advance warfighting outcomes.

We offer

• 401(k) with 100% company match on the first 6% deferred, with immediate vesting
• Comprehensive medical, dental, and vision coverage—employee portion paid 100% by Core4ce
• Unlimited access to training and certifications, with no pre-set cap on eligible professional development
• Tuition assistance for job-related degrees and courses
• Paid parental leave, PTO that grows with tenure, and generous holiday schedules
• Got a big idea? At Core4ce, The Forge gives every employee the chance to propose bold innovations and help bring them to life with internal backing.

Join us to build a career that matters—supported by a company that invests in you.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy), national origin, disability, veteran status, age, genetic information, or other legally protected status.