Showing page 14 of 484 (Total listings: 9668)

Senior Network Security Engineer

Aquarion Water Company ✓ Verified
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Monroe, Fairfield County
Oct 17, 2026

The Aquarion Water Authority (AWA) is a locally governed, not-for-profit water authority providing water service to more than 735,000 people in 60 municipalities across Connecticut. Based in Bridgeport, Connecticut, AWA is responsible for the operation, maintenance, and long-term stewardship of one of the state's largest water systems. Through local governance, operational expertise, and continued investment in critical infrastructure, AWA is committed to delivering safe, reliable water service…

Senior Network Security Engineer

Arrowstreet Capital ✓ Verified
Direct Apply
Boston, Suffolk County
Sep 20, 2026

Job Overview We are seeking a hands-on Network Security Engineer with deep experience in NexGen firewalls such as Palo Alto Networks, Checkpoint and Fortinet technologies to help operate, secure, and continuously improve Arrowstreet’s network security environment. This role will focus on the administration, tuning, troubleshooting, and lifecycle management of NexGen firewalls and NexGen VPN security policies, threat prevention profiles, URL filtering, VPN connectivity, and related network secur…

Senior Network & Security Engineer

Blue Mantis ✓ Verified
Direct Apply
US
Aug 22, 2026

We are seeking a Network Security Engineer to provide technical support in design and deployment of Network Transformation and Network Operations. In this role, you will assess and deploy the relevant technology solutions according to customers’ business, security policy and application requirements and work directly with the Senior Network Engineer. Key Responsibilities Participate in daily network, firewall, and operational support. Ability to troubleshoot network issues and failures and foll…

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Annapolis Junction, Anne Arundel County
Apr 22, 2026

Founded on a commitment to service, Itezz Inc. is a Service-Disabled Veteran-Owned, SBA 8(a) certified small business dedicated to delivering innovative and reliable information technology solutions across the federal government. Rooted in the values of integrity, excellence, and patriotism, the company was built by those who have served — and that spirit of dedication carries into every project and client relationship. Itezz Inc. partners with federal agencies to solve complex technology chall…

Senior Network Security Engineer

Microsoft ✓ Verified
Direct Apply
Redmond, King County
Oct 14, 2026

Overview In alignment with our Microsoft values, we are committed to cultivating an inclusive work environment for all employees to positively impact our culture every day and we need you as a Senior Network Security Engineer . Microsoft’s Cloud Operations & Innovation (COI) is the engine that powers our cloud services. As a Network Security Service Engineer you will perform a key role in delivering the core infrastructure and foundational technologies for Microsoft's online services including …

Senior Network Security Engineer

Muon Space ✓ Verified
Direct Apply
San Jose, Santa Clara County
Aug 29, 2026

About the role Muon seeks a Senior Network Security Engineer to join our team. The ideal candidate is a seasoned network security professional who will design, secure, and operate the networks and cloud environments that power our fast-growing company. In this role you will own network security across our infrastructure—including Cisco Meraki networking, Cloudflare edge and zero-trust services, and cloud platforms such as AWS and GCP—while building resilient, defensible architectures. You will …

Senior Network Security Engineer

Gordon Food Service ✓ Verified
Direct Apply
Wyoming, Kent County
Sep 29, 2026

Welcome to Gordon Food Service! We are excited that you are thinking about opportunities with us, and we have an amazing story to share. See below for a quick glance of who we are and the impact you could have on the food service industry. There's a seat at our table for you Position Summary: The Senior Network Security Engineer responsible for the design, architecture, implementation, and continuous improvement of the organization's network security strategy across hybrid, cloud, and operation…

Senior Network Security Engineer

Gordon Food Service ✓ Verified
Direct Apply
Wyoming, Wyoming County
Oct 23, 2026

hackajob is collaborating with Gordon Food Service to connect them with exceptional professionals for this role. Welcome to Gordon Food Service! We are excited that you are thinking about opportunities with us, and we have an amazing story to share. See below for a quick glance of who we are and the impact you could have on the food service industry. There's a seat at our table for you Position Summary: The Senior Network Security Engineer responsible for the design, architecture, implementatio…

Cloud Network Security Engineer

BlackRock ✓ Verified
Direct Apply
New York City, New York
Jul 9, 2026

About this role YOUR TEAM Aladdin Platform Engineering powers the technology foundation behind BlackRock’s Aladdin platform - a unified system that connects risk, portfolio management, trading, and operations for investors globally. We build the mission critical hosting platform that enable engineers to develop products and operators to run the platform at scale. Our teams sit at the center of how Aladdin evolves - partnering across product, data, and engineering to deliver scalable infrastruct…

Cloud Network Security Engineer

BlackRock ✓ Verified
Direct Apply
New York City, New York
Sep 11, 2026

hackajob is collaborating with BlackRock to connect them with exceptional professionals for this role. About this role YOUR TEAM Aladdin Platform Engineering powers the technology foundation behind BlackRock’s Aladdin platform - a unified system that connects risk, portfolio management, trading, and operations for investors globally. We build the mission critical hosting platform that enable engineers to develop products and operators to run the platform at scale. Our teams sit at the center of…

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Tysons, Fairfax County
Jul 16, 2025

The Principal Network & Security Engineer is responsible for the management, lifecycle operations, and security of the organization’s Cisco-based networking infrastructure. This individual will be expected to lead the administration, configuration, monitoring, and ongoing optimization of core network systems and platforms, as well as apply best practices in security management. The role combines technical operational management of critical Cisco platforms with broad information security respons…

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Houston, Harris County
Sep 18, 2026

Senior Network Security Engineer Description - HP is the world’s leading personal systems and printing company, we create technology that makes life better for everyone, everywhere. Our innovation springs from a team of individuals, each collaborating and contributing their own perspectives, knowledge, and experience to advance the way the world works and lives. We are looking for visionaries, like you, who are ready to make a purposeful impact on the way the world works. At HP, the future is y…

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Oak Ridge North, Montgomery County
Sep 18, 2026

Senior Network Security Engineer Description HP is the world's leading personal systems and printing company, we create technology that makes life better for everyone, everywhere. Our innovation springs from a team of individuals, each collaborating and contributing their own perspectives, knowledge, and experience to advance the way the world works and lives. We are looking for visionaries, like you, who are ready to make a purposeful impact on the way the world works. At HP, the future is yo…

Sr Network Security Engineer

Public Partnerships ✓ Verified
Direct Apply
US
Jun 10, 2026

It's fun to work in a company where people truly BELIEVE in what they're doing! We're committed to bringing passion and customer focus to the business. Public Partnerships LLC (PPL) provides helps people with disabilities, chronic illnesses, or other long-term health conditions stay at home and “self-direct” their care. Known as consumer direction in New York, this long-term care model empowers people to take control of who provides their services and where. PPL was selected to be the Statewide…

Senior Network Security Engineer

Cboe Global Markets ✓ Verified
Direct Apply
US
Sep 25, 2026

Job Description: At Cboe Global Markets, we inspire our people to solve complex challenges together because what we do matters. We provide the financial infrastructure that powers the global economy. As a leading provider of market infrastructure and tradable products, Cboe delivers cutting-edge trading, clearing and investment solutions to market participants around the world. We’re building meaningful ways to support professional and personal development while strengthening the trust we’ve ea…

Network Security Engineer SME

Ideal Innovations, Inc. ✓ Verified
Direct Apply
Laurel Park, Harrison County
Jun 27, 2026

* Hands-on experience with Zscaler (ZIA/ZPA) or comparable cloud security / SWG / ZTNA platforms strongly preferred* Highlights: This is a rare opportunity to lead a high-impact Zero Trust transformation supporting the FBI CJIS division, driving the shift from legacy network security to a modern, cloud-first architecture powered by Zscaler. You will play a key role in implementing cutting-edge security capabilities aligned with TIC 3.0 while working alongside highly experienced engineers in a m…

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San Mateo, San Mateo County
Oct 23, 2026

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At Roblox, we’re building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device. We’re on a mission to connect a billion people with …

Sr Network Security Engineer

Lowe's Home Centers ✓ Verified
Direct Apply
US
Oct 15, 2026

Innovate in Charlotte Thank you for dedicating your time and talent to Lowe’s. We want to give you more opportunities to learn and grow, so if you find a position you’re interested in below, we encourage you to apply! Your Impact The primary purpose of this role is to support the design, implementation, and ongoing operation of information security tools and services. This includes leading the process of translating business and technical requirements into robust enterprise security software so…

Senior Network Security Engineer

Rockland Trust Company ✓ Verified
Direct Apply
Boston, Suffolk County
Sep 25, 2026

Description Rockland Trust is a full-service commercial bank and financial services company committed to helping our neighbors reach their financial goals. Founded in 1907 and headquartered in Massachusetts, we proudly serve individuals, families, and businesses throughout New England with a strong emphasis on personal relationships, local decision making, and community impact. With a broad range of banking, wealth management, and investment solutions, Rockland Trust combines the resources of a…

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Mc Lean, Fairfax County
Oct 24, 2026

*Description* This position is located in the Network Engineering and Operations (Networking) Directorate, House Information Resources (HIR), Office of the Chief Administrative Officer (CAO), U.S. House of Representatives (House). The Networking Directorate provides operational support services to the House that ensure reliable and dependable connectivity to the House Data Network both on the House Campus and to over 820 District Offices as well as numerous Business Continuity and Disaster Reco…

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