GEICO · 3 months ago
Senior Network Engineer
United States
Full-time
Remote
Mid, Senior Level
$100K/yr - $215K/yr
4+ years expGEICO is a leading insurance company that values innovation and customer satisfaction. They are seeking a Senior Network Engineer to support the engineering team in ensuring high availability and performance of network systems while driving the company's tech transformation efforts.
Auto InsuranceFinancial ServicesGovernmentInsuranceInternetMobile
Responsibilities
Provide daily support and perform maintenance tasks for security infrastructure components including, but not limited to, Web Security Gateways (Zscaler, CISCO WSA), Network Access Control systems (ISE), Intrusion Detection and Prevention Systems (IDS/IPS), Web Application Firewall (WAF), Firewall policy and rules implementation, etc
Architect, design, and maintain DNS, DHCP, NTP and IP Address Management frameworks and standards for operational efficiency
Publish Network related documentation sets for runbooks, as-built, and design reference
Conduct risk and impact assessments; skills for troubleshooting and change management
Support, operate, and maintain large scale, critical Network environment, platforms, and services
Triage, analyze, and perform root cause analysis for network-related issues
Create new and re-engineer existing processes, workflows, scripts, and automation to improve quality and efficiency
Provide 24x7 after hours on-call support and support for off-hour implementations
Leverage enterprise network management platforms and practices to run large-scale deployments efficiently and effectively
Qualification
Required
Hands-on experience managing and troubleshooting DNS, DHCP, IPAM, and NTP in a large enterprise environment with DDI platforms like Infoblox, BlueCat, MS DNS, or similar
Experience in supporting firewalls such as Palo Alto Networks
Experience supporting Web Security Gateways (Zscaler, CISCO WSA), Network Access Control systems (ISE), Web Application Firewall (WAF)
Understanding the current regulatory environment and related implications to security and audit compliance (SOX, PCI, etc.)
Knowledge of scripting languages like Python, Bash, or PowerShell
Ability to create network topologies maps; document processes and standards
Excellent problem solving, analytical, organizational, and project management skills
Excellent verbal and written communication skills, including communicating technical issues to non-technical audiences
Operate in a highly dynamic and high-pressure environment while ensuring a high level of operational effectiveness
Possess a strong sense of ownership, responsibility, motivation, and continuous improvement
Passionate about technology, systems engineering, and delivering high quality solutions
4+ years of professional software development experience in a large-scale network environment
3+ years of experience with architecture and design
3+ years of experience with AWS, GCP, Azure, or another cloud service
2+ years of experience in open-source frameworks
Bachelor's degree in Computer Science, Information Systems, or equivalent education or work experience
Preferred
Knowledge of common network architectures and communications protocols is desired
Understanding of network security principles and best practices is desired
Familiarity with network infrastructure including switches, routers, and firewalls is desired
Ability to perform advanced packet/protocol analysis throughout the seven-layer OSI reference model is desired
Experience with network performance, capacity, configuration, and fault management is desired
Experience in public cloud infrastructure is desired
The following active certification is highly desired: Cisco Certified Network Professional (CCNP) or willingness to pursue within 12 months
Benefits
Comprehensive Total Rewards program that offers personalized coverage tailor-made for you and your family’s overall well-being.
Financial benefits including market-competitive compensation; a 401K savings plan vested from day one that offers a 6% match; performance and recognition-based incentives; and tuition assistance.
Access to additional benefits like mental healthcare as well as fertility and adoption assistance.
Supports flexibility- We provide workplace flexibility as well as our GEICO Flex program, which offers the ability to work from anywhere in the US for up to four weeks per year.
Company
GEICO
GEICO, Government Employees Insurance Company, has been providing affordable auto insurance since 1936. It is a sub-organization of Berkshire Hathaway.
10001+ employees
H1B Sponsorship
GEICO 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 (128)
2024 (277)
2023 (338)
2022 (212)
2021 (148)
2020 (205)
Funding
Current Stage
Late StageTotal Funding
unknown1996-01-01Acquired
Leadership Team
Todd Combs
Chairman, President, and Chief Executive Officer
Clayton Johnson
Sr. Director of Product Management
Recent News
Beinsure - Insurance, Reinsurance, InsurTech Insights
2026-01-14
Business Wire
2026-01-07
2025-12-15
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