Network Engineer

SelectTech Services Corporation
Full Benefit Package including, but not limited to: Medical, Dental, Vision, Group Life, Short-Term & Long-Term Disability, Flexible Spending, 401(k), Supplemental Insurance Plans, Long Term Care, paid vacation, holidays and more.
United States, Ohio, Springfield
1247 West Blee Road (Show on map)
Jun 24, 2025
We are seeking a skilled and detail-oriented Network Engineer to join our team in supporting and enhancing secure network infrastructure. The ideal candidate will have a solid foundation in networking protocols and systems, experience with Cisco technologies, and familiarity with Department of Defense (DoD) security practices and equipment. This position requires strong problem-solving abilities, excellent communication skills, and a proactive approach to network management and security. The role requires travel to support overseas sites. Responsibilities: Design, implement, and maintain reliable and secure network infrastructures. Configure and troubleshoot Cisco network devices and technologies, including routers, switches, and firewalls. Apply and maintain Security Technical Implementation Guide (STIG) compliance across network and computer equipment. Monitor and analyze network performance using industry-standard tools to ensure optimal operation. Manage routing protocols such as BGP, OSPF, EIGRP, and VLAN configurations (802.1Q). Support and maintain Controlled Cryptographic Items (CCI) including Taclanes and vIPer phones. Collaborate with other IT and cybersecurity teams to implement best practices in network security and data protection. Provide support for VPNs, DNS, DHCP, TCP/IP configurations, and other essential network services. Prepare technical documentation, network diagrams, and system configurations. Troubleshoot and resolve network issues in a timely and efficient manner. Travel to customer locations to support setup, maintenance, and troubleshooting efforts. Qualifications: Bachelor's degree in Computer Engineering, Information Technology, or a related field. A minimum of three (3) years of related experience in a network engineering role. Cisco Certified Network Associate (CCNA) certification (or higher) required. Proven experience with Cisco IOS and enterprise-level routing/switching technologies. Strong understanding of networking protocols including TCP/IP, DNS, DHCP, and VPNs. Hands-on experience with CCI equipment such as Taclanes and vIPer phones. Knowledge and experience with DoD network security standards and STIG implementation. Proficiency in network monitoring and diagnostic tools. Excellent troubleshooting skills and the ability to work under pressure. Strong written and verbal communication skills with the ability to work collaboratively in a team environment. Additional Cisco or network security certifications (e.g., CCNP, CISSP). Experience in a DoD or other government IT environment. Clearance Requirements: Must be able to obtain and maintain a DoD Top Secret security clearance. An active Secret clearance is highly desirable.