CI Poly Sr. Network Engineer

Job Description

We are seeking an experienced Senior Network Engineer to provide network design, engineering, implementation, and operational support for a highly secure enterprise IT environment. The Senior Network Engineer will design, implement, maintain, and troubleshoot complex LAN/WAN environments, site-to-site VPNs, point-to-point and point-to-multipoint connections, firewalls, and secure network communications paths. This position will also support network architecture, data flows, firewall rules, encryption devices, and multi-level security environments. The ideal candidate will have strong hands-on networking experience and the ability to troubleshoot complex network issues while developing engineering solutions that improve performance, security, reliability, and efficiency.

Key Responsibilities:

• Design, engineer, implement, and maintain enterprise LAN and WAN environments.
• Design and support site-to-site VPNs, point-to-point, and point-to-multipoint network connections.
• Troubleshoot complex network issues, including port security, VLAN configurations, connectivity issues, and network outages.
• Install, configure, maintain, and troubleshoot firewalls and network security devices.
• Configure, key, maintain, and perform software upgrades on TACLANE encryption devices.

Skills and Requirements

• Active TS/SCI with CI Poly

• IAT II

• Bachelor's degree from an accredited institution in a field applicable to the position and six (6) years of relevant experience. o An additional four (4) years of relevant experience may be substituted for the bachelor's degree.

• Experience designing, implementing, maintaining, and troubleshooting complex LAN/WAN environments.

• Experience with the installation, configuration, and maintenance of firewalls.

• Experience keying and upgrading software on TACLANE cryptographic devices.

• CCNP certification.

• Experience working within multi-level security domains.

• Experience installing, configuring, and maintaining General Dynamics TACLANE or other cryptographic devices.

• Experience supporting networks utilizing Radiant Mercury multi-level security appliances.

• Experience designing and supporting secure network communications across environments with varying security classifications.

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal employment opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment without regard to race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or the recruiting process, please send a request to [email protected].