Infrastructure Network And Supply Engineer Jobs

WHO WE ARE: Zinnia is the leading technology platform for accelerating life and annuities growth. With innovative enterprise solutions and data insights, Zinnia simplifies the experience of buying, selling, and administering insurance products. All of which enables more people to protect their financial futures. Our success is driven by a commitment to three core values: be bold, team up, deliver value – and that we do. Zinnia has over $180 billion in assets under administration, serves 100+ carrier clients, 2500 distributors and partners, and over 2 million policyholders. WHO YOU ARE: We are looking for a Network Security Engineer with deep Zscaler expertise and a well rounded background in cloud and enterprise networking. This role centers on the deployment, administration, and optimization of Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA), while also supporting broader network security initiatives, including Cisco Meraki infrastructure and AWS cloud networking. The ideal candidate is a hands-on engineer with strong security instincts, a problem solving mindset, and experience managing both on-prem and cloud-based networking environments. WHAT YOU’LL DO: Lead the design, deployment, and optimization of Zscaler ZIA and ZPA across the enterprise. Manage Zscaler policies, including SSL inspection, URL filtering, access control, and zero trust configuration. Serve as the subject matter expert for Zscaler, owning integrations, troubleshooting, and escalations. Configure and support Cisco Meraki networking hardware, including firewalls, switches, and wireless infrastructure. Architect and manage AWS networking, including VPC design, Transit Gateway, NACLs, Security Groups, and routing. Develop and implement network segmentation and secure access strategies using both cloud and on-prem tools. Create and maintain detailed network documentation, runbooks, and security standards. Automate and streamline network ma

Zoox's Network Security team architects and defends the digital borders of the company — from corporate offices to engineering labs and product/mission environments. As a Network Security Engineer, you will design, implement, and operate security controls across Zoox's enterprise, OT networks, and cloud infrastructure spanning on-premises data centers and public cloud environments (AWS, GCP), partnering closely with Network Engineering, IT, Product Security, and Software Engineering teams. In This Role, You Will... Design, implement, and maintain secure hybrid/multi-cloud network architectures (AWS/GCP, CloudWAN); enforce zero-trust access controls and network segmentation across corporate, data center, lab, and edge environments; develop and maintain related policies, standards, and architecture diagrams Own and operate next-generation firewall platforms (Palo Alto Networks, Fortinet), managing policy architecture, segmentation, NAT, URL filtering, SSL/TLS decryption, and threat prevention tuning Architect, operate, and own the lifecycle of secure remote access solutions (VPN, ZTNA, site-to-site tunnels), ensuring high availability, certificate-based authentication, and integration with identity providers (SAML, Entra ID) Drive automation and Infrastructure-as-Code (IaC) using Terraform, Python, CI/CD, and REST APIs for configuration management, firewall policies, and security baselines; integrate LLM-based tools to streamline operational tasks and reduce manual toil Oversee security operations including 24/7 network security monitoring, traffic analysis, threat detection, vulnerability assessments, and remediation; support compliance requirements by conducting security reviews for new projects and infrastructure changes Drive 802.1X/certificate-based Network Access Control (NAC) initiatives across wired and wireless environments Collaborate with team members and contribute to cross-functional securi

Careem is building the Everything App for the greater Middle East — making it easy to move around, order food and groceries, manage payments, and more. Our purpose is simple: to simplify and improve people’s lives and build an awesome organisation that inspires. Since 2012, Careem has enabled earnings for over 2.5 million Captains, simplified the lives of more than 70 million customers, and built a platform where the region’s best talent and entrepreneurs thrive. We operate in 70+ cities across 10 countries, from Morocco to Pakistan. We’re now entering our next chapter — one powered by AI. We’re looking for AI talent: curious problem-solvers who know how to apply AI to build tools, automate workflows, and create real impact. Whether it’s streamlining operations, enhancing customer experience, or reimagining internal systems — we want people who can make Careem work smarter and move faster. About the Role We are looking for a hands-on Senior IT Infrastructure Engineer to design, implement, and maintain our organization's network, server, voice, and end-user management infrastructure across offices and the data center. This role requires deep technical expertise across networking, virtualization, voice systems, cloud identity/device management, infrastructure security, and AI-driven automation , combined with the ability to communicate clearly with both technical teams and business stakeholders. What you'll do Networking & Connectivity Design, configure, and manage office networks using Cisco Meraki (switches, wireless access points, security appliances, and dashboard administration). Manage MPLS network connections and WAN links across all office and data center locations, ensuring optimal performance and redundancy. Deploy and maintain Peplink SD-WAN/failover solutions for both offices and the data center. Troubleshoot network performance issues, latency, and connectivity outages across the WAN/LAN environment. Data Center & Virtualization Administer a

About Us: Paytm is India's leading mobile payments and financial services distribution company. Pioneer of the mobile QR payments revolution in India, Paytm builds technologies that help small businesses with payments and commerce. Paytm’s mission is to serve half a billion Indians and bring them to the mainstream economy with the help of technology. About Role: We are seeking an experienced L2 Network & Security Engineer to join our team. As an integral part of our network operations, you will play a crucial role in maintaining and securing our infrastructure. If you have a passion for networking, security, and troubleshooting, we’d love to hear from you! Job Location: Noida Responsibilities: Install and Support: Deploy and maintain LANs, WANs, and network segments. Support Coordination: Collaborate with equipment vendors for troubleshooting and configuration standardization. Firewall Management: Handle firewall configurations to ensure security and optimal performance. Switch Expertise: Maintain a strong understanding of LAN switching technologies, including VLANs, RSTP, ACLs, and Virtual Chassis. Capacity Planning: Recommend network capacity planning strategies. Proactive Maintenance: Plan and execute proactive maintenance for disaster recovery. Network Monitoring: Monitor networks for security, reliability, and availability. Key Skills Required: He/She/They should have 3-6 Yrs. of overall IT experience. Firewalls: Proficient in configuring, managing, and troubleshooting FortiGate and Palo-Alto firewall. Network Switches: Skilled in handling Cisco, Juniper, and Huawei switches. Wireless: Familiarity with Aruba, Cisco controllers and access points. Cloud Expertise: Experience with AWS and Zscaler Private Access. Network Protocols: Sound knowledge of various network protocols and ports. Security Technologies: Familiarity with IPSec, SSL VPN, IDS, and IPS. Additional Skills: Routing and Switching: Prior experience in routing and switching. Communication: S

The Network & Cloud Cybersecurity Specialist is responsible for securing cloud and network environments, mitigating cyber threats, and ensuring compliance with security frameworks. This role focuses on threat detection, incident response, and implementing best practices to protect enterprise infrastructure. Source: Adani Group | Job ID: 59221

The Network & Cloud Cybersecurity Specialist is responsible for securing cloud and network environments, mitigating cyber threats, and ensuring compliance with security frameworks. This role focuses on threat detection, incident response, and implementing best practices to protect enterprise infrastructure. Source: Adani Group | Job ID: 59222

Tenstorrent is leading the industry on cutting-edge AI technology, revolutionizing performance expectations, ease of use, and cost efficiency. With AI redefining the computing paradigm, solutions must evolve to unify innovations in software models, compilers, platforms, networking, and semiconductors. Our diverse team of technologists have developed a high performance RISC-V CPU from scratch, and share a passion for AI and a deep desire to build the best AI platform possible. We value collaboration, curiosity, and a commitment to solving hard problems. We are growing our team and looking for contributors of all seniorities. We're looking for a Systems & Infrastructure Administrator, IT Contractor to support our Toronto operations and keep our infrastructure running smoothly. This role blends hands-on data center work with day-to-day IT administration: you'll rack and cable servers, network equipment, and storage systems; manage onboarding, device setup, and desk-side support for local staff; maintain server and network inventory; and document the processes behind it all. The role requires strong attention to detail, comfort working autonomously, and the ability to coordinate across internal engineering, network, and operations teams as well as third-party vendors and data center personnel. This role will be a 12-month contract fully on-site, based out of the downtown Toronto, ON Beanfield data center, with travel to Tenstorrent office locations and other data center facilities as required. We welcome candidates at various experience levels for this role. During the interview process, candidates will be assessed for the appropriate level, and offers will align with that level, which may differ from the one in this posting. Who You Are You have experience with IT support, networking, infrastructure, or data center operations across Mac, Windows, and Linux environments. You are comfortable working hands-on with servers, network equipment, storage systems, ra

Company: tastytrade Role: Senior Linux Infrastructure Engineer Location: Chicago, IL — Hybrid About the Role We are looking for a senior Linux engineer who is equal parts operator and builder. You will own the systems layer of our production environment — from the metal to the configuration management code. This is a hands-on role: you will jump into incidents, tackle challenging engineering problems, design systems that scale, and evaluate new software and architectures. This is not a role where the abstractions hide the machine. You are expected to be curious about what is underneath and to be the person other engineers come to when a system is behaving in a way nobody can explain. What You'll Do Own Linux performance. Diagnose and tune systems under real production load: CPU scheduling and NUMA placement, memory and page cache behavior, disk and filesystem I/O, and network stack tuning. Lead troubleshooting on hard problems. Work incidents methodically — form a hypothesis, find the cheapest test that falsifies it, and narrow the search rather than changing five things at once. Write postmortems, organize follow-up tasks, and future-proof the environment so the same issue does not recur. Write and maintain configuration management code. Build infrastructure declaratively with Salt, Ansible, Chef, or Puppet, treating that code with the same standards as application code: reviewed, tested, and version-controlled. Run containerized workloads. Build, deploy, and operate services on Kubernetes or Nomad, including scheduling behavior, resource limits, health checking, and the failure modes that only appear under contention. Automate in Bash and Python. Replace manual runbooks with tooling and streamline repeatable work. Operate core network services. Troubleshoot TCP/IP with confidence and bring solid networking fundamentals. Manage DNS and DHCP as production ser

Use Your Power for Purpose Whether you are involved in the design and development of manufacturing processes for products or supporting maintenance and reliability, engineering is crucial to ensuring customers and patients receive the medicines they need, precisely when they need them. By collaborating with our forward-thinking engineering team, you will contribute to delivering medicines to the world more swiftly by envisioning new possibilities and taking decisive action. The Cyber & Infrastructure Technology Lead Engineer drives and leads the secure, stable, and compliant operation of Digital and Automation infrastructure within the manufacturing environment. The role focuses on leading and owning execution of cybersecurity, network, and infrastructure activities in line with established standards and governance to protect critical digital assets and ensure reliable plant operations. The Team Member performs day‑to‑day operations, lifecycle, and support activities across cybersecurity and network domains owning the reliability and performance of secure, resilient Digital and Automation systems. The role works closely with cross‑functional partners to support secure infrastructure operations, incident response, and continuous improvement at site level. The Cyber & Infrastructure Technology Principal Engineer is recognized as a site Subject Matter Expert (SME), providing guidance and operating independently within defined scope while escalating complex or cross-site topics. What You Will Achieve In this role, you will: Lead cybersecurity regulations and standards application, driving adherence across assigned systems and Identify, assess, and manage cybersecurity and infrastructure risks within defined scope, escalating where required. Drive implementation and effectiveness of approved control strategies and tools to maintain secure and compliant Digital and Automation environments.</li

Location Details: India, Remote At GoDaddy the future of work looks different for each team. Some teams work in the office full-time; others have a hybrid arrangement (they work remotely some days and in the office some days) and some work entirely remotely.​ This is a remote position, so you’ll be working remotely from your home. You may occasionally visit a GoDaddy office to meet with your team for events or meetings. Join Our Team The Network Security team is responsible for securing GoDaddy's global hybrid infrastructure across data centres, cloud, edge, and remote-access environments. We partner across Security, Infrastructure, Cloud, and Engineering teams to build scalable, resilient, and secure solutions that support the business. As a Principal Network Security Engineer, you'll act as a senior technical leader, helping define network security strategy, influence architecture across teams, and drive security outcomes at enterprise scale through technical expertise, systems thinking, and cross-functional leadership. What you'll get to do... Define and drive network security architecture across hybrid environments, including data centres, cloud, edge, and remote-access technologies Design trust boundaries, segmentation strategies, secure connectivity patterns, and network controls that reduce risk and improve security posture Lead complex technical initiatives, migrations, and architectural decisions while balancing security, reliability, performance, and operational requirements Establish scalable approaches for policy governance, automation, monitoring, telemetry, and security control validation Partner across engineering organizations to drive large-scale initiatives, mentor engineers, and influence technical direction through architecture reviews and technical leadership Your experience should include... 10+ years of experience in Network Security Engineering, Network Architecture, or Security Engineering, including ownership of enterprise-scale secu

At Kargo, our mission is to build a connective tissue between the physical world of freight and the digital ecosystem used to manage it. We believe that advancements in smart infrastructure are critical to enabling a safer and more efficient future for logistics. Our loading dock sensor platform verifies all incoming and outgoing freight, aggregating data that enables shippers and carriers to efficiently manage dock operations, switch out suppliers and understand material flow in real time. We care deeply about delivering the best solutions for our customers. As a member of the Kargo team, you will have the opportunity to develop and deploy tomorrow’s hardware & software solutions and help revolutionize logistics. Responsibilities Network Security Architecture & Engineering Design and implement secure network architectures across cloud, on-premise, and edge/IoT environments. Configure and maintain firewalls, VPNs, network segmentation, NAC, and secure remote access solutions. Evaluate and deploy new security technologies and controls. Security Operations & Incident Response Monitor network activity and security alerts. Investigate suspicious activity, security events, and potential breaches. Lead containment, remediation, and post-incident reviews. Vulnerability Management & Risk Reduction Oversee vulnerability assessments, penetration testing, and security reviews. Prioritize and remediate identified risks and security gaps. Maintain security hardening standards and best practices. Cloud & Infrastructure Security Secure cloud infrastructure, network connectivity, and identity/access controls. Partner with Infrastructure and Engineering teams to embed security into deployments and operations. Support secure scaling of systems, services, and environments. IoT/Edge Networking/Security Implement zero-touch provisioning and secure identity management for edge hardware to ensure fleet integrity. Architect secure, low-latency remote access

About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company. At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in. Infrastructure Operations Analyst Available Location: Lisbon, Portugal Job Description: We are looking for an Infrastructure Operations Analyst to support our Infrastructure Strategy team with strategic commercial and settlement-free partners, focused on network bandwidth services. You will be part of the Infrastructure team that specializes in Network Strategy and building both external and internal relationships that allow for Cloudflare

Who We Are: At Bandwidth , we shape how the world connects. We're the global communications software company and Tier 1 network operator with global reach. The voice, messaging, and emergency services infrastructure behind the brands and apps you use every day. Because we own the network we build on, the problems you'll solve here are bigger, more complex, and more impactful. And as communications shifts to AI, we're the infrastructure layer making it possible. We call ourselves BANDmates because building something this big takes collaboration, different perspectives, and the freedom to bring your authentic self to the table. We're experts who speak like humans. Ready to build what's next? #JoinTheBand What We Are Looking For: The Core Voice Engineering and Technology team at Bandwidth designs, builds, and maintains the software, cloud, and network platforms that support Bandwidth’s global communication services and internal development teams. We are looking for a Sr. Software Development Engineer (Voice Network) to join a collaborative, high-impact engineering team building the next generation of Bandwidth’s voice infrastructure and internal platform services. This role sits at the intersection of software engineering, distributed systems, cloud infrastructure, and telecommunications. You will design and build platform APIs, backend services, and automation capabilities that abstract and manage globally distributed voice systems. You will work in an R&D-focused environment where engineers are expected to operate autonomously, explore ambiguous technical problems, build prototypes and proofs of concept, and develop scalable solutions that can be deployed across global cloud and data center environments. While experience with networking and VoIP technologies is valuable, this is primarily a software and platform engineering role focused on building reliable, programmable, and globally scalable services for voice infrastructure. What You'll Do: Design, build

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate with speed and urgency and execute with excellence. This is an opportunity to do career-defining work. We're all in on this mission. If you are too, let's talk. Okta’s TDI Network Engineering team is responsible for the global corporate network, building and supporting a high-performing, reliable network at scale. As a member of this team, you will have a direct impact on network design, deployment, and reliability, enabling our employees to work effectively from any location globally. Your role ensures the overall security and integrity of our corporate network by leveraging network security best practices, innovative products, and rigorous security validation. Reporting to the Network Engineering Manager, this operations-focused role is distinct from core Network Engineering and Network Security, centering primarily on operational execution—including responding to alerts, maintaining service availability, and ensuring system health across our global enterprise network. You will drive the strategic reduction of systemic toil and technical debt across multiple teams, applying a systems-level perspective and leveraging deep expertise in Distributed Systems, Networking fundamentals, Infrastructure as Code, and observability to architect scalable platforms and lead technical efforts to ensure an "Always Secure. Always On." environment. You will own multi-quarter objectives and establish long-term strategies for network reliability. What you'll be doing : Design and Own the resilience, health and availability of our entire global corporate network domain, managing operational responsibilities such as responding to aler

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies - from the world’s largest enterprises to the most ambitious startups - use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important work of your career. About the team The Global Partner Engineering and Operations (PE&O) team is a vital part of Stripe’s Global Partnerships organization, playing a key role in our overall success. We manage the technical and operational dimensions of new and existing strategic product partnerships and programs. Positioned at the nexus of product development, engineering, and partnerships, we facilitate seamless collaboration essential for supporting Stripe’s rapid growth. Our team is a diverse mix of technical and business professionals dedicated to executing operations with financial ecosystem partners. We ensure efficient technical onboarding and implementation, while also overseeing ongoing KTLO (Keep-The-Lights-On) activities and achieving strict quality and performance benchmarks. Additionally, the PE&O team initiates partner-agnostic programs and solutions to tackle broad ecosystem challenges, developing tools that enhance operational efficiency and scalability. In This Role The team is establishing a new function to oversee Card Network Compliance. In this position, you will be responsible for developing programs and processes to address Stripe’s card network changes and their implications for both Stripe and its users. This role is crucial for ensuring we stay informed about ongoing card network announcements, enhancing our strategic position, and driving operational efficiency in response to changes. This is an exciting opportunity to contribute s