Expert Network Engineer

SECURITY CLEARANCE: TS/SCI with both Polygraphs is requiredPOSITION: Expert Network EngineerREQUISITION: KEY-TE.Net-03.080626)LOCATION: Ft. Meade, MarylandJOB DESCRIPTION:Provides Network support that requires system level design, architecture or enterprise security and security boundaries, datacenter virtualization, CAN/MAN/LAN infrastructure packet capture software, TCP/IP protocol stack, routing/switching protocols, stateful firewalls, and L3/L4 access controls (all three supported locations).(U) Cisco IOS, CatOS, NxOS, filter and access control, Ciscoworks, TACACS+, ASA, FWSM, HP Openview, Cisco routers, Cisco Switches, F5/Cisco load balancers, Infiniband, Juniper, Fiber Channel (FC) SAN, and VPN (IPSEC)(U) Physical installation and configuration and troubleshooting of network routers, switches, load balancers and security devices.(U) Expert level support to include physical installation, configuration, troubleshooting, and optimization of network routers, switches, load balancers, and security devices (Cisco- based).(U) Experienced in system level design and architecture of enterprise security, datacenter virtualization, and CAN/MAN/LAN infrastructure.(U) Expert security enterprise boundary and datacenter architecture and design(U) Create system diagrams and present high-level presentations to management. Experienced in packet capture software. LCAT QUALIFICATIONS:CERTIFICATION: DoD 8570 IAT Level II CertificationEXPERIENCE:Bachelor's degree + 10 years minimum experience, ORNo Degree + 15 years minimum experience, ORTen (10) years demonstrable experience in network engineering (LAN), architecture, monitoring, security, and protection. Must have datacenter network design and architecture experience to include installation and configuration of Cisco routers, switches, firewalls, and IPSEC virtual private networks. Five (5) years of additional relevant experience may be substituted for a bachelor's degree. NOTE: Bachelor's degree in related discipline from an accredited college or university is required. CSG, Inc. is an Equal Opportunity / Affirmative Action employer that values the strength of diversity in the workplace. All qualified applicants will receive consideration for employment without discrimination or harassment based on race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity or expression, age, disability, national origin, marital or domestic/civil partnership status, genetic information, citizenship status, veteran status, or any other characteristic protected by law. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.