Senior Network Engineer

Join our dynamic team at Wehrtyou as a Senior WAN Network Engineer, where you will play a pivotal role in designing, implementing, and managing wide area networks (WAN). Your expertise will ensure optimal network performance and security across our global operations.

Join Arista Networks as a Systems Engineer specializing in VeloCloud SD-WAN solutions. In this role, you will be responsible for designing, implementing, and optimizing cutting-edge SD-WAN solutions for our clients. You will work closely with cross-functional teams to ensure successful deployment and integration of our innovative technologies, enhancing network performance and reliability.

We are looking for a highly skilled Senior Enterprise Network Design Engineer to join our dynamic team in Manhattan. This position demands extensive expertise in the design, deployment, and management of sophisticated enterprise network environments, with a particular emphasis on Cisco Meraki Wireless, Cisco Identity Services Engine (ISE), and SD-WAN technologies. The successful candidate will take on a leadership role in providing technical guidance, delivering innovative solutions, and ensuring the reliability and scalability of mission-critical network infrastructure.

Join NBCUniversal as a Senior Network Engineer, where you will play a pivotal role in designing, implementing, and maintaining our extensive network infrastructure. You will collaborate with cross-functional teams to ensure seamless connectivity and security across all platforms.

Axon Enterprise, Inc. seeks a Senior Network Engineer to join the team in New York. This role centers on designing and implementing network systems that serve law enforcement agencies. The goal is to create secure and dependable connectivity, supporting the daily operations of public safety professionals. Key responsibilities Design and implement network infrastructure tailored for public safety applications Work closely with colleagues from various disciplines to enhance network performance Maintain secure and efficient connectivity across several platforms Location This position is based in New York, New York, United States.

JOIN OUR TEAMBecome a pivotal member of Peloton’s Global Network Services team as a Senior Network Engineer, where enterprise networking meets dynamic media production. In this critical role, you will do more than maintain our systems; you will design and support the infrastructure that sustains our global operations—from corporate offices to our iconic New York Broadcast Studio.Your leadership will bridge our Global Cloud Engineering and Studio operations, deploying robust, scalable architectures that enhance the live content experience for millions of members. Your expertise in advanced routing, cloud infrastructure, and live streaming protocols will be crucial to delivering a seamless "Member First" experience in a fast-paced environment.YOUR CONTRIBUTIONSArchitect, implement, and optimize a complex global network utilizing Cisco, Meraki, Aruba, and Palo Alto Networks across both on-premise and AWS environments.Drive network analysis and troubleshooting for our NY studio, ensuring continuous uptime for live broadcasts, video streaming, and OTT content delivery.Oversee the full project lifecycle for network expansions, from creating standard operating procedures to providing Tier 3 support and disaster recovery solutions.Collaborate with InfoSec and DevOps to establish top-tier security protocols, manage SD-WAN solutions, and optimize Quality of Service for media-intensive traffic.Ensure operational excellence by maintaining network diagrams, scheduling necessary upgrades, and conducting thorough root cause analyses on global circuits.

Are you a passionate and innovative engineer with a focus on network solutions? Join thinkahead as a Senior Specialty Solutions Engineer, where you will leverage your expertise to design, implement, and optimize cutting-edge network systems. Collaborate with cross-functional teams to deliver exceptional solutions that meet client needs and enhance operational efficiency.

CGS Federal is on the lookout for a seasoned Senior Lead Network Engineer to be part of an innovative team dedicated to enhancing, evaluating, and maintaining a comprehensive large-scale network project. This role will focus on both wired and wireless network infrastructures, alongside related hardware and software implementations.The primary objectives of this project involve assessing the current infrastructure of various disparate networks and designing and executing a cohesive network solution that seamlessly integrates wireless, wired, and software requirements. The role includes consulting on the necessary hardware and software to ensure optimal support for this integrated infrastructure, along with performing systems testing, vulnerability assessments, and quality assurance to facilitate a successful implementation.As a Senior Network Engineer, you will collaborate with state and local governmental personnel, internal stakeholders, subject matter experts, and vendors providing essential development services. At CGS Federal, we pride ourselves on bringing together motivated, skilled, and innovative individuals to tackle the government’s most pressing challenges using cutting-edge technology. We seek candidates who are eager to contribute to government innovation, value collaboration, and possess the foresight to anticipate the needs of others. Our work environment fosters support and encourages professional growth through diverse learning opportunities.

Join a Revolutionary CompanyAt Palantir, we create cutting-edge software that enables data-driven decision-making and operational excellence. Our platforms empower organizations to tackle critical challenges, from developing lifesaving pharmaceuticals to predicting supply chain disruptions and locating missing children.About the RoleAs a Senior Software Engineer focusing on Network Infrastructure, you will become part of a dedicated team committed to transforming a complex Kubernetes networking tech stack into an intuitive, reliable, and secure environment for users. Your contributions will enhance the management of both north-south and east-west traffic flows across hundreds of zero-trust Kubernetes clusters that support diverse workloads.Your role will involve tackling unique technical challenges at the intersection of scalability, usability, and security. You will enable dynamic control over transient infrastructure, managing tens of thousands of firewall rules across thousands of short-lived pods under multiple compliance frameworks. Utilizing CNCF tools such as Envoy and Cilium along with Kubernetes controllers, you will play a pivotal role in one of the most demanding technical landscapes at Palantir.

About Honest Networks At Honest Networks, we are committed to providing high-speed, affordable internet service to empower communities, enabling education, creativity, and enjoyment. As a fast-growing, venture-backed internet service provider based in Manhattan, we pride ourselves on delivering gigabit internet at transparent prices, complemented by outstanding customer support. We believe our success stems from our dedicated team members who exhibit integrity, a strong work ethic, and a zeal for continuous learning. If you thrive in a dynamic, mission-oriented environment, we invite you to apply and become a part of our team. Discover more at www.honest.net. About the Role We are seeking a skilled Network Engineer to join our expanding team. This full-time position requires availability from 8 AM to 4 PM, Tuesday through Saturday. Primary Responsibilities Swiftly addressing incoming technical support inquiries and challenges. Engaging directly with current and potential customers via phone, text, web chat, and email. Conducting advanced troubleshooting of Wi-Fi and other WAN/LAN networking concerns. Providing direct assistance to the lead engineer. This position is not remote and requires presence in New Jersey, New York, Connecticut, or Philadelphia.

About the PositionJane Street is seeking a highly skilled Senior Network Engineer to join our team. In this role, you will be instrumental in scaling our network infrastructure to meet the growing demands of our business. You will drive standardization through automation and explore opportunities to leverage AI for operational improvements.Our diverse distributed systems operate on a multi-vendor, highly available network infrastructure, handling various traffic profiles ranging from high-speed trading to everyday internet connectivity. A typical day in the Network Engineering team includes:Collaborating on new data center and colocation initiatives, optimizing WAN routing, and engaging in cross-team design projects.Interfacing with stakeholders to assess business needs and develop innovative network features and capabilities.Leading reactive support tasks and proactive infrastructure improvements, with a focus on thorough documentation to minimize outages and enhance troubleshooting.Exploring AI/ML-driven enhancements to streamline operations and continuously improve service quality.Utilizing your networking expertise to scale our team's infrastructure while maintaining high standards for performance and reliability.Documenting solutions and processes to enhance team efficiency, demonstrating meticulous attention to detail.If you are passionate about innovating within a complex network ecosystem, enjoy building scalable systems and documentation, and are curious about how AI can refine network operations, this role offers a platform to make a significant impact at Jane Street. We look forward to learning from your expertise and unique perspective.

Join our dynamic team at Collabera Inc. as a Network Engineer. In this role, you will be responsible for designing, implementing, and maintaining network solutions that ensure high availability and security. You will collaborate with cross-functional teams to deliver robust network services that support our business objectives.

We are seeking a skilled Cisco Network Engineer with a robust understanding of network security and hands-on experience with Cisco, Check Point, and F5 devices. The ideal candidate will be proficient in vendor support and possess a well-rounded knowledge of network infrastructure.Key Responsibilities:Manage and troubleshoot Cisco and Arista switches, including STP, Ether channels, switchports, and syslogs.Analyze and monitor health statistics of network components.Troubleshoot Cisco routers including Routing, Syslogs, ACLs, and HSRP.Set up and troubleshoot VPN configurations on Cisco ASA, including monitoring VPN stats and logs.Oversee policy and image management, NAT configurations, and logging.Utilize Cisco and SourceFire IPS to monitor real-time logs and troubleshoot connection issues.Implement F5 BIGIP LTM load balancing methods and perform basic troubleshooting.Work with Check Point to manage blades, policy, NATing, and logging.Tools and Software:SolarWinds IP MonitorKIWI SysloggerCatoolsSolarWinds NPM and NetFlowCacti

Join CGS Federal as a Senior Lead Network Engineer II and play a pivotal role in the enhancement and maintenance of a large-scale network infrastructure project that integrates both wired and wireless systems. Your expertise will be critical in evaluating existing network setups and designing a cohesive architecture that meets comprehensive software and hardware requirements. Responsibilities include consulting on essential hardware and software, conducting thorough systems testing, vulnerability assessments, and ensuring quality assurance for the new network setup. You'll collaborate closely with government personnel, internal stakeholders, and vendors to deliver effective solutions.At CGS, we pride ourselves on assembling a team of motivated and skilled individuals dedicated to solving dynamic government challenges with innovative technology. We value collaboration and are looking for candidates who are eager to contribute to government innovation. Our supportive work environment fosters professional growth through various learning opportunities.

Network EngineerEmployment Type: Full Time, Experienced LevelDepartment: Information TechnologyCGS Federal is actively searching for a skilled Network Engineer to be a pivotal part of a dynamic team dedicated to the assessment, enhancement, and maintenance of a comprehensive large-scale network initiative. This project encompasses both wired and wireless network infrastructure along with related hardware and software solutions. The primary goal of this project is to evaluate the existing fragmented networks and to design and implement a cohesive network architecture that meets the stringent requirements for wireless and wired connectivity, as well as software integration. This role involves consulting on the necessary hardware and software to support this extensive infrastructure, alongside conducting systems testing, vulnerability assessments, and quality assurance to ensure a seamless implementation of the new setup. The Network Engineer will collaborate closely with state and local government representatives, internal stakeholders, subject matter experts, and vendors providing development services.At CGS Federal, we unite motivated, highly talented, and innovative individuals to tackle the most pressing challenges faced by government agencies using cutting-edge technology. Our mission is fueled by candidates who are eager to drive governmental innovation, value collaboration, and proactively address the needs of their colleagues. We pride ourselves on fostering a supportive work environment that encourages professional growth through numerous learning opportunities.

Role overview The City of New York is hiring a Network Engineer to support and enhance its network infrastructure. This position plays a key role in maintaining dependable connectivity for various city departments. Responsibilities Design network solutions tailored to the requirements of city agencies Implement and configure network hardware and systems Oversee daily network operations to maintain secure and stable connections Location This position is located in New York City.

About the PositionJoin our dynamic Network Security team as a Network Engineer, where you'll play a pivotal role in managing, scaling, and enhancing our network security infrastructure through hands-on operations, innovative design, and strategic implementation. We seek a candidate with robust networking fundamentals and practical experience with security appliances including firewalls and proxies.At Jane Street, our extensive array of distributed systems is built on a resilient, agile, multi-vendor network infrastructure that accommodates diverse traffic profiles, from trading operations to internet connectivity. Supporting such a comprehensive multi-functional network necessitates advanced monitoring and automation tools.Strong interpersonal and communication skills are essential as you collaborate with colleagues around the globe. Your responsibilities will include identifying and resolving network issues, planning and executing deployments, and optimizing systems. Your advanced networking skills and security expertise will also enable you to:Work collaboratively with our Network Engineering team on designing and deploying security perimeters and adjacent network infrastructure.Manage and continuously refine network segmentation, DMZ, and other critical elements of network security.Evaluate and conduct laboratory testing of new platforms for our network security infrastructure.Partner with our Cybersecurity team to detect and mitigate threats and vulnerabilities within our network.Engage with application owners and traders to facilitate secure business workflows.Enhance support by improving network infrastructure observability and scripting, while communicating requirements to our software engineers.Contribute to the improvement of our network security processes and documentation.A holistic approach to system design is vital for success in this role. Our broader Networking team values flexibility, compatibility, and efficiency in crafting solutions, while actively seeking ongoing feedback and buy-in from users across the firm. We foster a culture of intellectual humility, openness, and continuous improvement, which directly influences our team's daily operations. We are all partners striving towards shared goals, always on the lookout for innovative ideas that can strengthen our work.Your exceptional communication abilities and analytical thinking will be indispensable as we support our colleagues in their daily functions and ensure our systems operate at peak performance.

Join the City of New York as a Senior Networking Specialist. In this pivotal role, you'll be responsible for designing, implementing, and managing complex networking solutions that enhance connectivity and communication across city departments. Your expertise will directly contribute to the success of citywide initiatives, ensuring reliable network performance and security.Key Responsibilities:Design and implement advanced networking protocols and solutions.Monitor network performance and troubleshoot issues proactively.Collaborate with cross-functional teams to optimize network infrastructure.Stay updated with the latest networking trends and technologies.

Join the dynamic team at Wehrtyou, where we push the boundaries of High-Performance Computing (HPC) Network Engineering. Our dedicated team designs and implements cutting-edge low-latency communication infrastructures that form the backbone of our extensive GPU and CPU compute clusters. Our mission is to architect, optimize, and scale a high-performance LAN and WAN infrastructure that interconnects our globally distributed, large-scale on-prem data centers. This enables rapid growth and peak operational performance to support our demanding computational workloads.We seek an experienced Network Engineer with a strong background in designing, deploying, and scaling networks within large-scale HPC environments. You'll be instrumental in building the next generation of infrastructure for a top-tier algorithmic trading firm that stands at the forefront of technology and finance.This position demands not only deep technical expertise but also the leadership and vision necessary to shape the future of cloud-scale networking. You will have extensive responsibilities and the autonomy to analyze and solve complex problems, with your solutions making an immediate impact on our global operations. We are looking for an individual who is passionate about technology and eager to confront significant challenges. You will engage in various projects aimed at enhancing network performance and capacity while contributing to both the management and technical intricacies of our computing architecture. Our talent and computing capabilities are our key differentiators, and we are committed to investing in both.