173 senior network engineer jobs found

A Senior Network Engineer has 7+ years of experience which could involve the leading or management of a team having proficiency and understanding of various types of networking hardware. They have a proficiency and understanding of various types of networking hardware, they are responsible for overseeing an organization’s network infrastructure to ensure proper maintenance and security compliance with applicable regulatory audit requirements. They design, upgrade, and implement, maintaining the network infrastructure on-prem or cloud which includes but not limited to firewalls, routers, switches, VPN appliances, and other physical networking hardware for the organization. Installing and configuring network equipment to update or fix hardware issues. Their duties include working with other IT staff and company employees to identify network or computer system needs, establishing network or firewall-related changes for legitimate business traffic or cybersecurity related reasons and...

Overview We’re seeking a Systems Engineer III who thrives on building resilient, scalable environments and driving innovation in cloud and on-premise infrastructure. If you have deep expertise in Active Directory, Azure architecture, and automation, and you’re passionate about creating secure, high-performing systems, this is your opportunity to make an impact. Work with cutting-edge technologies like Kubernetes, Terraform, and Ansible, and collaborate with a dynamic team to deliver enterprise-grade solutions. Responsibilities   Design, configure, and maintain LAN/WAN technologies , including Internet routing, DNS hosting, and data center networking. Implement and support enterprise-class network management and monitoring systems (e.g., Live Action, SolarWinds, Splunk, Cisco ISE). Engineer and optimize Cisco IOS and NX-OS-based routers and switches , including Nexus (vPCs), Catalyst, and ASR/ISR platforms....

For more than 170 years, The Hanover has been committed to delivering on our promises and being there when it matters the most. We live our values every day, demonstrating we  CARE  through our values,  Sustainability  initiatives and  inclusive corporate culture .   Hanover Technology Group is hiring a Senior Network Engineer for our Data Network Services team in our Worcester, MA office or remote work location.   POSITION OVERVIEW:   Primarily responsible for the engineering, installation, configuration, security, performance, maintenance, monitoring, and support of our ADC load-balancing environment, with secondary responsibilities in typical networking areas.   This is a fulltime, exempt position.   IN THIS ROLE, YOU WILL PRIMARILY:     Support our Application Delivery Controller (ADC) load-balancing environment as a dedicated member of the Identity and Access Management (IAM) team.  Deliver...

Why Arbella? At Arbella, we’re focused on people. We work hard to attract and retain the best. That means providing a great work environment, encouraging work/life balance, offering flexible work arrangements, and competitive, industry-leading salaries and benefits packages. We invest in our employees and encourage them to grow so that we, too, can grow as a company. Other perks include: • On-site gym and fitness classes and one-on-one personal training • On-site nurse, nutritional counseling, and mental health resources • Full-service cafeterias • Free shuttle service to Quincy Adams T Station • Tuition assistance programs • Opportunities to get involved: Arbella Activities Committee, Diversity and Inclusion Council, and more • A company committed to community: volunteer opportunities, employee-led community efforts, and the Arbella Insurance Foundation • Robust training, mentorship, and professional/personal development programs • Colleagues who genuinely care about each...

At GEICO, we offer a rewarding career where your ambitions are met with endless possibilities.  Every day we honor our iconic brand by offering quality coverage to millions of customers and being there when they need us most. We thrive through relentless innovation to exceed our customers’ expectations while making a real impact for our company through our shared purpose.  When you join our company, we want you to feel valued, supported and proud to work here. That’s why we offer The GEICO Pledge: Great Company, Great Culture, Great Rewards and Great Careers. Senior Engineer - Network Services Position Summary GEICO is seeking an experienced Engineer with a passion for building high-performance, low maintenance, zero-downtime platforms, and applications.  You will help drive our insurance business transformation as we transition from a traditional IT model to a tech organization with engineering excellence as its mission, while co-creating the culture of...

Job Summary The Senior Network Engineer, working under moderate supervision, is a hands-on senior technical resource responsible for designing, implementing, and supporting complex portions of Westfield’s Network (Data, Voice, Video) environment. This role leads advanced troubleshooting, owns key network domains, and mentors Network Engineers while driving improvements in reliability, performance, and security. Applicants must be currently authorized to work in the United States on a full-time basis without employer sponsorship.   Job Responsibilities Designs and implements solutions for enterprise LAN, WAN/SD-WAN, wireless, and security using: Arista switching and routing in data center and campus environments. Juniper wireless infrastructure for corporate and guest connectivity. Palo Alto firewalls for perimeter, data center, and remote-access security. Develops high-level and low-level designs (HLD/LLD), implementation plans, and rollback procedures for projects...

A Network Engineer, Senior is responsible for the ongoing design, maintenance, and support of all aspects of NJM’s Network Infrastructure.  A Network Engineer Senior will lead efforts with other members of the IT infrastructure and operations teams to deliver and maintain reliable network services. Essential Duties and Responsibilities: Install, configure, and maintain LAN/WAN and Data Center Infrastructure Components Support Wireless Network Infrastructure Create reusable configuration templates to standardize the deployment of network devices and features Maintain disaster recovery network infrastructure and participate in annual DR Exercise Evaluates published security advisories and remediate security vulnerabilities consistent with NJM Patch Management Program Perform network device OS upgrades and system patching to maintain appropriate security, vendor support, and feature sets Monitor ticketing queues and respond to outstanding requests and other assigned work...

At GEICO, we offer a rewarding career where your ambitions are met with endless possibilities.  Every day we honor our iconic brand by offering quality coverage to millions of customers and being there when they need us most. We thrive through relentless innovation to exceed our customers’ expectations while making a real impact for our company through our shared purpose.  When you join our company, we want you to feel valued, supported and proud to work here. That’s why we offer The GEICO Pledge: Great Company, Great Culture, Great Rewards and Great Careers. At GEICO, we offer a rewarding career where your ambitions are met with endless possibilities. Every day we honor our iconic brand by offering quality coverage to millions of customers and being there when they need us most. We thrive through relentless innovation to exceed our customers’ expectations while making a real impact for our company through our shared purpose. When you join our company, we want...

At GEICO, we offer a rewarding career where your ambitions are met with endless possibilities.  Every day we honor our iconic brand by offering quality coverage to millions of customers and being there when they need us most. We thrive through relentless innovation to exceed our customers’ expectations while making a real impact for our company through our shared purpose.  When you join our company, we want you to feel valued, supported and proud to work here. That’s why we offer The GEICO Pledge: Great Company, Great Culture, Great Rewards and Great Careers. Our Senior Staff Engineer works with our Staff and Sr. Engineers to innovate and build new systems and enhance existing systems and identify new opportunities to apply your knowledge to solve critical problems. You will lead the strategy and execution of a technical roadmap that will increase the velocity of delivering products and unlock new engineering capabilities. The ideal candidate has deep technical...

Job Description: Providing for loved ones, planning rewarding retirements, saving enough for whatever lies ahead – our policyholders count on us to be there when it matters most. It’s a big ask, but it’s one that we have the power to deliver when we work together. We collaborate and innovate – pushing one another to transform not just Pacific Life, but the entire industry for the better. Why? Because it’s the right thing to do. Pacific Life is more than a job, it’s a career with purpose. It’s a career where you have the support, balance, and resources to make a positive impact on the future – including your own. We’re actively seeking a talented Senior Network Engineer to join our team in our Charlotte, NC office. • This role is hybrid, located in our brand-new Charlotte, NC office. We believe in empowering our employees to get work done both in and out of the office. Pacific Life is investing in its global network and security to support its digital transformation...

Job Description: Providing for loved ones, planning rewarding retirements, saving enough for whatever lies ahead – our policyholders count on us to be there when it matters most. It’s a big ask, but it’s one that we have the power to deliver when we work together. We collaborate and innovate – pushing one another to transform not just Pacific Life, but the entire industry for the better. Why? Because it’s the right thing to do. Pacific Life is more than a job, it’s a career with purpose. It’s a career where you have the support, balance, and resources to make a positive impact on the future – including your own. We’re actively seeking a talented Senior Network Engineer to join our team in our Newport Beach, CA or Omaha, NE location • This role is hybrid, located in our Newport Beach, CA headquarters or our Omaha, NE office. We believe in empowering our employees to get work done both in and out of the office. Pacific Life is investing in its global network and security...

- The Cloud Engineering team is seeking a Senior Cloud Engineer with experience primarily in Microsoft Azure to facilitate solution delivery and operational needs within the group. This individual will play a crucial role in implementing enterprise cloud solutions for our business. Key Accountabilities/Deliverables: Design and Implement Infrastructure as Code (IaC) Develop and maintain modular, secure Terraform configurations for deploying Azure resources. Utilize version-controlled code (GitHub) with state management and remote backends. Create reusable Terraform modules to standardize infrastructure provisioning. ​ Build and Maintain CI/CD Pipelines Develop GitHub Actions workflows for Terraform plans/applies and Docker builds/deployments. Integrate code linting, security scanning, approvals, and environment gates into pipelines. Deliver Scalable Solutions in Microsoft Azure Translate business and application requirements into...

Overview Good things are happening at Berkshire Hathaway GUARD Insurance Companies. We provide Property & Casualty insurance products and services through a nationwide network of independent agents and brokers. Our companies are all rated A+ “Superior” by AM Best (the leading independent insurance rating organization) and ultimately owned by Warren Buffett’s Berkshire Hathaway group – one of the financially strongest organizations in the world! Headquartered in Wilkes-Barre, PA, we employ over 1,000 individuals (and growing) and have offices across the country. Our vision is to be the leading small business insurance provider nationwide.   Founded upon an exceptional culture and led by a collaborative and inclusive management team, our company’s success is grounded in our core values:  accountability, service, integrity, empowerment, and diversity. We are always in search of talented individuals to join our team and embark on an exciting career path!...

At GEICO, we offer a rewarding career where your ambitions are met with endless possibilities.  Every day we honor our iconic brand by offering quality coverage to millions of customers and being there when they need us most. We thrive through relentless innovation to exceed our customers’ expectations while making a real impact for our company through our shared purpose.  When you join our company, we want you to feel valued, supported and proud to work here. That’s why we offer The GEICO Pledge: Great Company, Great Culture, Great Rewards and Great Careers. Senior Staff Engineer, Software Engineering (SRE Availability, Incident & Change Management)     Position Description Our Senior Staff Engineer works with our Staff and Sr. Engineers to innovate and build new systems, improve and enhance existing systems, and identify new opportunities to apply your knowledge to solve critical problems. You will lead the strategy and execution of a technical...

At Cotality, we are driven by a single mission—to make the property industry faster, smarter, and more people-centric. Cotality is the trusted source for property intelligence, with unmatched precision, depth, breadth, and insights across the entire ecosystem. Our talented team of 5,000 employees globally uses our network, scale, connectivity and technology to drive the largest asset class in the world. Join us as we work toward our vision of fueling a thriving global property ecosystem and a more resilient society. Cotality is committed to cultivating a diverse and inclusive work culture that inspires innovation and bold thinking; it's a place where you can collaborate, feel valued, develop skills and directly impact the real estate economy. We know our people are our greatest asset. At Cotality, you can be yourself, lift people up and make an impact. By putting clients first and continuously innovating, we're working together to set the pace for unlocking new possibilities...

At Cotality, we are driven by a single mission—to make the property industry faster, smarter, and more people-centric. Cotality is the trusted source for property intelligence, with unmatched precision, depth, breadth, and insights across the entire ecosystem. Our talented team of 5,000 employees globally uses our network, scale, connectivity and technology to drive the largest asset class in the world. Join us as we work toward our vision of fueling a thriving global property ecosystem and a more resilient society. Cotality is committed to cultivating a diverse and inclusive work culture that inspires innovation and bold thinking; it's a place where you can collaborate, feel valued, develop skills and directly impact the real estate economy. We know our people are our greatest asset. At Cotality, you can be yourself, lift people up and make an impact. By putting clients first and continuously innovating, we're working together to set the pace for unlocking new possibilities...

Job Description: Providing for loved ones, planning rewarding retirements, saving enough for whatever lies ahead – our policyholders count on us to be there when it matters most. It’s a big ask, but it’s one that we have the power to deliver when we work together. We collaborate and innovate – pushing one another to transform not just Pacific Life, but the entire industry for the better. Why? Because it’s the right thing to do. Pacific Life is more than a job, it’s a career with purpose. It’s a career where you have the support, balance, and resources to make a positive impact on the future – including your own. We’re actively seeking a talented Senior Unified Communications Engineer to join our Unified Communications/Voice in Charlotte, NC. As a Contact Center Developer, you’ll move Pacific Life, and your career, forward by providing technical and development oversight for Pacific Life’s AWS Connect Contact Center platform and related customer engagement systems. This...

Description Summary: The Illumio Container Cyber Security Engineer, Senior provides technical and engineering expertise for the Cyber Security Department. Candidates need to demonstrate knowledge of provisioning, supporting, and ongoing maintenance of cybersecurity platforms, applications, and services (specifically internal network segmentation technologies) using containers. The position is responsible for providing and implementing the technological solutions and configurations that align with the overall enterprise cyber security strategy and objectives. Duties & Responsibilities: Conduct container security engineering necessary to maintain the confidentiality, availability, and integrity of enterprise data and information systems. Take ownership of the technical enablement of internal container and host-based network segmentation with application support teams for effective implementations,...

As a Lead Network Engineer with American Family Insurance, you will transform our data systems and architecture to support greater variety, volume, and velocity of data and data sources. Extract data from a variety of sources and find ways to connect them and make them suitable for use in software systems and for the development of models and algorithms. We are currently looking for 2 Lead Network Engineers to join our team. You will report to the Senior Manager, Technical Services. If located within 50 miles of one of our core locations (35 miles in Boston), you will be expected to work a minimum of 10 days per month from one of the following office locations: Madison, WI 53783; Boston, MA 02110. Internals are encouraged to apply regardless of location and will be considered based upon the needs of the role. #LI-Hybrid Position Compensation Range: $131,000.00 - $220,000.00 Pay Rate Type: Salary Compensation may vary based on the job level and your geographic...

Overview Established nearly two centuries ago, FM is a leading mutual insurance company whose capital, scientific research capability and engineering expertise are solely dedicated to property risk management and the resilience of its policyholder-owners. These owners, who share the belief that the majority of property loss is preventable, represent many of the world’s largest organizations, including one of every four Fortune 500 companies. They work with FM to better understand the hazards that can impact their business continuity to make cost-effective risk management decisions, combining property loss prevention with insurance protection.   We are looking for a research engineer to assess the risks of complex industrial equipment and systems, and to develop risk mitigation and loss prevention methodologies accordingly. Responsibilities The researcher will join the equipment and material science team of FM Research in...