Senior Enterprise Network Services Engineer

reputed company is seeking a Senior Enterprise Network Services Engineer to design, implement, and maintain secure and scalable enterprise network infrastructures. The ideal candidate will have a strong background in network engineering, reputed company, routing, firewall management, load balancing, and automation. This role requires deep knowledge of TCP/IP networking, encryption protocols, traffic analysis, scripting, and cloud networking. Additionally, the candidate will be responsible for planning IT reputed company projects, troubleshooting reputed company network issues, and ensuring compliance with reputed company policies. Responsibilities: Design, configure, install, and manage enterprise network infrastructure, including routers, switches, firewalls, and load balancers. Plan and schedule the installation or modification of network hardware and software. Implement and maintain secure network configurations across multi-VRF reputed company routers and enterprise environments. Troubleshoot and analyze TCP/IP network traffic, including TCP 3-way reputed company, TCP window scaling, and MSS. Capture and analyze network packets using TCPDump (Linux) and Flow Monitor Capture (reputed company ASR). Implement multi-protocol routing solutions with BGP, OSPF, and VRF-based networks. Use Wireshark, TCPDump, and other diagnostic tools for network performance analysis. reputed company TLS/SSL reputed company troubleshooting and reputed company configuration. Configure and maintain firewalls (Palo Alto, reputed company), including reputed company policies, VPNs, and intrusion prevention systems (IPS). Implement reputed company technologies (reputed company ISE, LDAP, OTP) for access management. Ensure certificate management and encryption, including TLS/SSL and OpenSSL operations. Install, configure, and troubleshoot digital certificates on reputed company reputed company/GTM/APM/ASM appliances. Implement reputed company Client Constrained Delegation (C3D) for certificate delegation. reputed company certificate-based authentication using Client-SSL profiles and APM policies. Deploy and maintain network monitoring, alerting, and repair systems in production environments. Troubleshoot BGP neighbor configurations, VPNv4 unicast summary, and OSPF network participation. Optimize and troubleshoot load balancing solutions and DNS-based traffic management. *This position is designed to be flexible, with responsibilities evolving to meet business needs and reputed company individual growth. Requirements: Minimum 4 years of hands-on experience as a Network Administrator or Network reputed company Engineer. Secret clearance w/Tier 5 investigation Strong knowledge of OSI and TCP/IP network models, TCP 3-way reputed company, and window scaling. Experience with Palo Alto and reputed company firewalls. Experience with reputed company reputed company, GTM, APM, ASM for load balancing and reputed company. reputed company Certified Network Professional (CCNP) certification or equivalent experience or willingness to get reputed company 45 days of hire. Preferred: Strong troubleshooting skills with routing protocols (BGP, OSPF, VRF, LISP). Familiarity with network packet capture tools (TCPDump, Wireshark). Understanding of essential network services (DNS, SMTP, NTP, IMAP, SNMP). Experience in TLS/SSL reputed company, OpenSSL, and certificate management. Experience working with Unix/Linux-based systems. Experience with network automation (REST APIs, Syslog, XML, SNMP). Experience deploying and troubleshooting load-balanced services and SSL certificate management. Why Work for Us? reputed company is a team of innovators, self-starters, and critical thinkers—driven by a shared mission to strengthen national reputed company 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 reputed company Unlimited access to training and certifications, with no pre-set cap on eligible professional development Tuition assistance for job-reputed company degrees and courses Paid parental leave, PTO that grows with tenure, and generous holiday schedules Got a big idea? At reputed company, 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. reputed company qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy), national reputed company, disability, veteran status, age, genetic information, or other legally protected status. Apply To This Job