Infrastructure Manager-Senior Network Engineer

Job Title: Infrastructure Manager-Senior Network Engineer

Location: Pascagoula, USA

Travel:25%

Job description:
We are seeking an onsite experienced Sr. Network Engineer/Architect to design, manage, and oversee a large-scale, multi-campus network infrastructure. This role includes ensuring the availability, reliability, and security of Data, Voice, and Video network services. The successful candidate will lead a team of engineers and work closely with leadership to align network architecture with business objectives. Key Responsibilities  Oversee lifecycle management for network infrastructure, including upgrades, replacements.  Strong  problem solve skills using diagnostic tools like Wireshark, Fluke Protocol Expert, and HP OpenView. • Proven leadership abilities, including managing teams and coordinating large-scale network projects. • Current or past Cisco certifications (e.g., CCNA, CCNP) preferred. • Active DoD Secret clearance or eligibility to obtain clearance. Preferred Skills • Familiarity with disaster recovery and business continuity planning for network infrastructure

Key Responsibilities:
• Design, implement, and maintain a robust network infrastructure supporting 10,000+ clients across MAN, WAN, and campus environments. 
• Manage and oversee the installation and operation of Data, Voice, and Video networks across multiple campuses and remote locations. • Provide leadership for network engineers, providing guidance, mentorship, and technical oversight. 
• Develop and enforce cohesive network architectures and ensure alignment with organizational goals. 
• Manage critical network infrastructure, including: o Cisco Call Managers, Wireless systems, and NAC (Cisco ISE) o DNS/DHCP services, Load Balancers, and Web Proxy o Security Devices such as Firewalls and Intrusion Prevention Systems (IPS)

Required Skills:
• Fix and resolve complex network issues to minimize downtime and ensure optimal performance. 
• Collaborate with multi-functional teams to integrate new technologies, manage network projects, and ensure compliance with security standards. • Develop documentation and processes for network operations and disaster recovery.  Qualifications 
• 10+ years of progressive experience in network design, implementation, and management.
• Extensive hands-on experience with Cisco hardware (Catalyst switches, routers, ASA Firewalls, etc.), Wireless systems (Cisco Aironet WAPs), and Infoblox solutions. 
• Advanced knowledge of networking protocols, including TCP/IP, QoS, MPLS, BGP, OSPF, DHCP, and DNS.

Desired Skills:
• Experience in designing and deploying NAC solutions, particularly Cisco ISE. 
• Knowledge of building enterprise-level Voice, Video, and Data systems. 
• Good communication skills with the ability to communicate complex technical ideas to both technical and non-technical partners. Work Environment 
• Industrial and campus network environments, including high-availability systems and critical operations. 
• May require travel between campus sites and remote offices.

Life at Capgemini

Capgemini supports all aspects of your well-being throughout the changing stages of your life and career. For eligible employees, we offer: 

• Flexible work 
• Healthcare including dental, vision, mental health, and well-being programs
• Financial well-being programs such as 401(k) and Employee Share Ownership Plan
• Paid time off and paid holidays 
• Paid parental leave
• Family building benefits like adoption assistance, surrogacy, and cryopreservation
• Social well-being benefits like subsidized back-up child/elder care and tutoring
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