Linux/DevOps Engineer at Artech Information Systems LLC | Denver

Fastly operates an edge cloud platform that processes, serves, and protects applications at the Internet’s edge, close to end users. The platform is programmable and supports agile software development. Well-known brands such as GitHub, Yelp, Paramount, and JetBlue rely on Fastly’s services. Fastly’s mission is to build a more trustworthy Internet. Key Dates Posting Open Date: April 23, 2026 Anticipated Posting Close Date: May 7, 2026 The posting may close early depending on applicant volume. Role overview The Director of Engineering - Edge Linux Networking leads Fastly’s Kernel engineering team. This group is responsible for the performance and stability of the low-latency data path through the Linux kernel and XDP, supporting all customer traffic. The team maintains Fastly’s kernel alignment with upstream releases and both uses and contributes to new Linux technologies. This role also oversees support for the hardware platform and manages the lifecycle of OCI containers and Linux Operating System Distributions. Strong leadership is essential to maintain the stability of Fastly’s Edge stack and deliver high-quality service to customers. Locations Denver, CO New York City, NY San Francisco, CA

Fastly is looking for a Staff Engineer to join the Edge Systems Efficiency team. This role centers on enhancing the performance, scalability, and efficiency of Fastly’s edge computing platforms. The work has a direct impact on the reliability and speed of Fastly’s global infrastructure. What you will do Optimize edge systems for greater efficiency and improved performance. Collaborate with cross-functional teams to identify and resolve technical challenges. Apply technical expertise to support new solutions and drive improvements at scale. Locations Denver, CO New York City, NY San Francisco, CA

Fastly seeks a Staff Software Engineer to focus on Edge Protocols. This position involves designing and building new solutions that enhance the edge cloud platform. The work has a direct impact on performance, scalability, and the experience of clients worldwide. Role focus This role centers on developing protocols and systems that support Fastly's edge infrastructure. Engineering decisions here shape how data moves efficiently and reliably across the platform. Impact Solutions built in this role influence the speed and reliability of Fastly's services. Engineers in this area help ensure clients around the globe receive consistent, high-quality performance. Locations Denver, CO New York City, NY San Francisco, CA

We are seeking a highly skilled and experienced Senior Network Engineer to join our dynamic team at North Star Staffing Solutions. In this pivotal role, you will be responsible for designing, implementing, and maintaining our network infrastructure to ensure seamless and efficient operations. Your expertise will help us enhance network performance and security while supporting our growing business needs.The ideal candidate will possess a deep understanding of network protocols, hardware, and software, along with strong problem-solving skills. You will collaborate with cross-functional teams to identify and resolve network issues, ensuring high availability and reliability of our systems.

Join our dynamic team at 360 IT Professionals as a Network Engineer. In this role, you will be responsible for designing, implementing, and maintaining our network infrastructure to ensure optimal performance and security. You will collaborate with cross-functional teams to troubleshoot and resolve network issues, while enhancing our systems to meet business needs.

Join our dynamic team as an Application Support Engineer specializing in Linux systems. In this role, you will provide essential support to our applications, ensuring optimal performance and functionality. Your expertise will help troubleshoot and resolve issues while collaborating closely with development teams to implement effective solutions.

Join our dynamic team at Northstar Staffing Solutions as a Senior Network Engineer. In this critical role, you will be responsible for designing, implementing, and maintaining our network infrastructure. You will collaborate with cross-functional teams to ensure seamless connectivity and optimal network performance.

As a Senior Linux End User Technology Engineer at bet365 in Denver, the focus is on advancing Linux-based technology for end users. This position centers on designing, implementing, and maintaining solutions that support daily operations and improve the experience for users across the company. Role overview This role involves taking ownership of Linux end user systems. The engineer will work to ensure these systems are reliable and efficient, contributing to the smooth running of business functions. What you will do Design solutions for Linux end user environments Implement new technologies and improvements Maintain and support existing systems to ensure stability and performance Requirements Strong experience working with Linux in an end user context Ability to design, implement, and maintain technical solutions Focus on enhancing operational efficiency and user experience

DigitalOcean’s Denver team focuses on simplifying and scaling cloud infrastructure for developers and businesses. Collaboration and shared learning are central to how work happens here. Role overview The Senior Manager of Network Engineering leads the Datacenter Networking team and reports to the Director of Network Infrastructure Engineering. This position oversees the construction, modernization, and ongoing management of DigitalOcean’s datacenter network infrastructure. The role centers on advancing network architecture and shaping the next phase of the company’s cloud platform. Key responsibilities Mentor and develop team members, building a culture of inclusivity and collaboration. Collaborate with cross-functional groups to design networking solutions that support company growth. Work with senior technical and business leaders to develop multi-year strategic technology roadmaps. Identify and resolve obstacles that affect team efficiency and delivery. Partner with the team to modernize and enhance tools for managing network equipment lifecycles. Requirements People-focused leadership: Support team growth by recognizing strengths, providing development opportunities, and increasing visibility for team members. Strategic vision: Communicate clearly with peers and leaders, foster collaboration, and help set and share organizational goals. Technical expertise: Background in GPU networking, IEB implementation and design, datacenter networking, network operations centers (NOC), and infrastructure lifecycle management. At least 10 years of progressive experience in network architecture, design, and operations at a global scale, supporting 10 or more datacenter locations. Familiarity with deployment software and network management tools.

Position: Full Time Network EngineerLocation: Denver, COWe are seeking an experienced Senior Network Engineer with a strong background in IT management and a focus on networking, security, and telecommunications. This role is ideal for candidates with managerial experience rather than those currently engaged in hands-on technical work. A deep understanding of Cisco UCS configuration is essential.As a Senior Level (Director) Network Engineer, you will:Determine required cabling for network setups.Manage the cabling of UCS chassis into Cisco MDS switches, with configuration support from Hughes.Integrate EMC 5400 VNX into the switch fabric.Configure UCS chassis for network integration.

Join our dynamic team at 360 IT Professionals as a MPLS Network Engineer. This is a contract-to-hire position where you will play a pivotal role in enhancing our clients' networking solutions. You will be responsible for designing, implementing, and maintaining MPLS networks, ensuring optimal performance and security.

Join our dynamic team at 360 IT Professionals, where we are seeking a skilled MPLS Network Engineer to enhance our network infrastructure in Denver, Colorado. In this permanent position, you will be responsible for designing, implementing, and maintaining MPLS networks, ensuring optimal performance and reliability. Collaborate with cross-functional teams to deliver innovative solutions that meet our clients' needs.

Collaborate with Top TalentAre you a highly skilled Technical Support Engineer who thrives on resolving complex customer challenges? At Arista Networks, we are dedicated to ensuring our customers' success and believe that providing them access to elite engineers is essential in delivering effective support. We are on the lookout for exceptional Technical Solutions Engineers (TSE) to join our dynamic team and contribute to the success of our innovative products and solutions.As a TSE at Arista, you will play a pivotal role akin to that of a Tier 3 Technical Assistance Center (TAC) or Escalation Engineer in conventional support structures. Our mission is to drive customer success through passion, teamwork, and rapid response times. You will collaborate with a diverse team of talented engineers who act as advocates for our customers, working closely with software/hardware engineering, product management, customer engineering, and sales teams. We foster a culture of collaboration among highly skilled individuals, united in our goal to achieve the highest levels of customer satisfaction.Your RoleThe ideal candidate will possess strong troubleshooting abilities in complex and dynamic customer environments, coupled with excellent communication skills to manage each case effectively. A keen analytical mindset is essential for triaging issues. Given our constant release of new features and products, a strong aptitude for both learning and teaching is crucial. You will work alongside other Customer Engineering members and both Software and Hardware development teams to diagnose problems and communicate solutions across various technical contexts.Key ResponsibilitiesAddress customer product inquiries via phone and written communication.Resolve customer issues related to installation, operation, maintenance, or product compatibility.Utilize interpersonal skills and product expertise to manage daily customer-centered activities.Troubleshoot hardware and software applications and suggest corrective actions.Document customer interactions and recurring technical issues to support product quality initiatives and development.

Join our dynamic team at 360 IT Professionals as a Network Engineer specializing in MPLS technologies. In this pivotal role, you will leverage your expertise to design, implement, and manage robust network solutions that enhance organizational performance and connectivity.Your responsibilities will include working closely with other IT professionals to ensure network reliability and efficiency, troubleshooting complex issues, and optimizing MPLS configurations. This is an exceptional opportunity for someone passionate about network engineering and eager to make a tangible impact within a growing company.

Join our innovative team at 360itprofessionals1 as a Network Design Engineer specializing in MPLS/IP. In this role, you will leverage your expertise to design, implement, and optimize network solutions that enhance connectivity and performance for our clients. This is an exciting opportunity to work with cutting-edge technology and contribute to impactful projects.

Join our dynamic team at 360itprofessionals1 as a Contract-to-Hire Network Design Engineer. We are seeking an individual with a robust background in MPLS (Multiprotocol Label Switching) to design, implement, and optimize network solutions that meet our clients' needs. This role requires an analytical thinker with strong problem-solving skills and a passion for technology.

Company OverviewRed 6 is a pioneering technology startup specializing in Augmented Reality (AR) solutions, redefining synthetic air combat training. Our cutting-edge technology, integral to our ATARS product, empowers pilots to engage in realistic, scalable training experiences in dynamic outdoor settings, effectively simulating the cognitive challenges of real flight.The RoleAs the Director of Electrical Engineering, you will spearhead and expand our electrical engineering team in Denver, overseeing the entire lifecycle of electrical hardware for our next-generation augmented reality systems. This role blends profound technical oversight with strategic leadership, ensuring the successful execution of our roadmap, establishing rigorous design standards, and nurturing a world-class electrical engineering team as Red 6 continues its growth trajectory.This hands-on leadership position is ideal for individuals who thrive in fast-paced, mission-driven environments and possess a passion for developing ruggedized electronics tailored for aerospace applications.Key ResponsibilitiesLeadership & StrategyDevelop and implement the electrical engineering strategy that aligns with Red 6’s product and technology roadmaps.Mentor, lead, and cultivate a high-performing electrical engineering team.Promote a culture focused on product integration, manufacturability, and performance within the electrical engineering team.Encourage engineers to deeply engage with product intent, facilitating swift, iterative collaboration with mechanical and systems teams as designs evolve.Collaborate with the VP of Engineering, CTO, and cross-functional leaders (Systems, Software, Mechanical, Manufacturing) to ensure seamless product integration.Drive the standardization of design processes, documentation, and testing frameworks across all electrical programs.Forecast and manage resources, budgets, and project priorities for the electrical engineering function.Build and guide a team of electrical engineers, fostering a culture of innovation, accountability, and engineering excellence.Technical ExecutionOffer architectural and design guidance for complex mixed-signal, high-speed digital, and power systems utilized in aerospace AR environments.Lead electrical development for compactly packaged, mechanically constrained products, balancing thermal, structural, and electrical performance requirements.

A new era in space exploration is underway. True Anomaly is on the lookout for passionate individuals who possess the talent and drive to create groundbreaking technology that tackles the engineering, manufacturing, and operational challenges critical to space security and sustainability.OUR MISSIONThe peaceful utilization of space is vital for the ongoing prosperity of Earth—encompassing communications, finance, navigation, and logistics. True Anomaly pioneers innovative technology that merges spacecraft, software, and AI to bolster the capabilities of the U.S. and its allies, as well as commercial partners. We are committed to safeguarding global security by ensuring accessible and sustainable space for all.OUR VALUESBe the offset. We create asymmetric advantages through creativity and ingenuity.What would it take? We question assumptions to achieve ambitious outcomes.It’s the people. Our team is our greatest asset, and we thrive together.YOUR MISSIONAs a Network Engineer, you will be responsible for designing, operating, and optimizing the enterprise network that underpins True Anomaly’s engineering, manufacturing, and cloud-connected environments. You will engage with complex on-premises architectures, hybrid cloud integrations, and secure networking solutions to guarantee reliability, performance, and scalability.Joining our rapidly expanding organization means that your expertise will have a direct impact on the stability and performance of our mission-critical infrastructure.

Join Cato Networks as a Regional Sales Director, where you'll lead our sales initiatives in the Denver area. In this pivotal role, you will drive our growth strategy, develop strong customer relationships, and lead a talented sales team to achieve ambitious targets. Your expertise in the technology sector will be instrumental in positioning our innovative solutions to meet the needs of our clients.