Jackson · 6 hours ago
Senior Network Engineer
Lansing, MI
Full-time
Onsite
Senior Level
5+ years expJackson National Life Insurance Company is seeking a Senior Network Engineer to implement and maintain their enterprise-level network infrastructure. The role involves managing network configurations, maintaining security, and collaborating with various teams to develop strategic network solutions.
Financial Services
Responsibilities
Responsible for implementing and maintaining all company connections at a highly available, enterprise level and will be involved in a mix of project work and system support
This role is part of a team, which is responsible for the management of the network infrastructure environment ensuring the appropriate configuration, maintenance, and installation of routers, switches and appliances, hardware, software, and tools
Responsible for the health and security of the route switch environment by maintaining the latest patches, updates, configuration, and monitoring systems to help identify issues
Collaborate with the department leader to identify, design, and develop strategic network solutions compliant with technical and security policies
Collaborating with other Jackson networking and technical teams and Information Security on new initiatives; act as subject matter expert in several Company network technologies, including analysis and QA; assisting in maintaining the network environment including configuration, IOS updates, patches; troubleshoot network issues levering the use of industry standard network tools and monitoring
Being operational support for day-to-day activities, and working with Cisco IOS, NXOS, and ACI
Working on firewall configuration and implementation (ASA and Checkpoint)
Responsible for wireless troubleshooting (Cisco Wireless Controllers), support Fiber Channel Infrastructure (Nexus 5000 series switches), support various network appliances (Citrix NetScaler, WSA, and ESA), complete network documentation using Visio and publishing via SharePoint or Wiki, support Level 1 and Level 2 technicians with trouble tickets for end users
Applying knowledge of how emerging technologies would solve a technical problem or enhance the user’s experience, assisting in Business Continuity testing, providing after hours on call assistance on a rotation basis, and perform other duties and/or projects as assigned
Qualification
Required
Bachelor Science degree in Computer Science, Engineering Computer Information Systems or related technical field and/or educational equivalent with experience required
5 years of work experience must include work experience as Network Architect, Solution Architect, Senior Network Engineer, Senior Network Specialist, Network Engineer, or combination
5 years of work experience must include work with leading technology projects including deployment of Network Infrastructure CISCO ACI, Cisco DNA, Nexus 9000 CheckPoint R80.x and F5 BIG IP load balancers
Company
Jackson
Jackson is a financial services company dedicated to helping people pursue financial freedom for life.
1001-5000 employees
H1B Sponsorship
Jackson has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (8)
2024 (6)
2023 (9)
2022 (7)
2021 (10)
2020 (18)
Funding
Current Stage
Public CompanyTotal Funding
$1.55BKey Investors
TPGAthene
2026-01-06Post Ipo Equity· $500M
2023-03-06Post Ipo Equity· $550M
2021-09-20IPO
Leadership Team
L
Laura Prieskorn
Chief Executive Officer
Alison Reed
EVP, Head of Distribution
Recent News
Business Wire
2026-01-09
2026-01-06
Morningstar.com
2025-12-18
Company data provided by crunchbase