Senior Network Engineer

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This is a full time, onsite role based in Pascagoula, MS.

We are seeking an experienced, onsite Senior Network Engineer/Architect to design, manage, and oversee a large-scale, multi-campus network infrastructure. This individual will be responsible for ensuring the availability, reliability, and security of Data, Voice, and Video network services. The ideal candidate will provide technical leadership, guide engineering teams, and partner with leadership to align network architecture with business objectives and operational priorities.

• Design, implement, and maintain a highly available, scalable network infrastructure supporting 10,000+ clients across LAN, MAN, WAN, and campus environments.
• Lead the installation, operation, and optimization of Data, Voice, and Video networks across multiple campuses and remote sites.
• Provide technical leadership and mentorship to network engineers.
• Develop and enforce network architecture standards aligned with organizational goals.
• Manage critical infrastructure including Cisco systems, DNS/DHCP, security devices, and wireless solutions.
• Oversee lifecycle management, including upgrades, refreshes, and capacity planning.
• Lead troubleshooting and root cause analysis to minimize downtime.
• Collaborate with cross-functional teams on projects and compliance initiatives.
• Develop documentation and disaster recovery plans.

• Bachelor’s degree in Computer Science or related field (or equivalent experience).
• 10+ years of enterprise networking experience.
• Strong hands‑on experience with Cisco technologies and networking protocols.
• Advanced knowledge of TCP/IP, QoS, MPLS, BGP, OSPF, DHCP, DNS.
• Experience with tools like Wireshark and Fluke.
• Cisco certifications (CCNA/CCNP or higher) preferred.

• Experience with disaster recovery and business continuity planning.
• Familiarity with Cisco ISE and NAC solutions.
• Experience with enterprise Voice, Video, and Data systems.
• Strong communication and leadership skills.

The base compensation range for this role in the posted location is: $70,176- $170,040.

Capgemini provides compensation range information in accordance with applicable national, state, provincial, and local pay transparency laws. The base compensation range listed for this position reflects the minimum and maximum target compensation Capgemini, in good faith, believes it may pay for the role at the time of this posting. This range may be subject to change as permitted by law. The actual compensation offered to any candidate may fall outside of the posted range and will be determined based on multiple factors legally permitted in the applicable jurisdiction.

These may include, but are not limited to:
Geographic location, Education and qualifications, Certifications and licenses, Relevant experience and skills, Seniority and performance, Market and business consideration, Internal pay equity. It is not typical for candidates to be hired at or near the top of the posted compensation range. In addition to base salary, this role may be eligible for additional compensation such as variable incentives, bonuses, commissions, depending on the position and applicable laws.

Capgemini offers a comprehensive, non‑negotiable benefits package to all regular, full‑time employees. In the U.S. and Canada,…