72 level 3 support engineer jobs found in Denver

About Our Job This posting will accept applications until 3/16/2025 at 11:59 PM. With competitive pay, great benefits, and endless opportunities, working for the City and County of Denver means seeing yourself working with purpose — for you, and those who benefit from your passion, skills and expertise. Join our diverse, inclusive, and talented workforce of more than 11,000 team members who are at the heart of what makes Denver, Denver. What We Offer The City and County of Denver offers a competitive salary commensurate with education and experience. The hiring range for this position is $86,634.00 - $120,000.00. We also offer generous benefits for full-time employees which include but are not limited to: A guaranteed life-long monthly pension, once vested after 5 years of service 457B Retirement Plan 140 hours of PTO earned within first year + 11 paid holidays, 1 personal holiday and 1 volunteer day per year Competitive medical, dental and vision plans effective...

Application Close Date Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We’re working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight!  This role is part of the Lunar Permanence business unit, which develops Blue Origin’s Blue Moon landers and related products. To further Blue Origin's mission of millions of people living and working in space for the benefit of Earth, we are building sustainable infrastructure for our transport of crew and cargo from Earth to the lunar surface. As a Ground Software Engineer in Blue Origin's Lunar Permanence program, you will help build, test, and integrate the software required for the Lunar Permanence Mission Operations Centers used to fly lunar...

Job Description *This role can sit out of the following OCI offices: Austin, Texas, Broomfield, Colorado or Nashville, TN. As a Senior Software Engineer inside the Oracle Cloud Infrastructure Interactive Media team, you will have the opportunity to solve challenging technical problems and contribute to the development, delivery and operation of cloud services driving novel consumer video applications. This is a rare opportunity to join a high-performing team building new products that are redefining streaming, transforming how content creators engage audiences and unlock new revenue streams through cloud-native innovation. You will help create scalable, real-time systems enabling intelligent content delivery, dynamic interactivity, and monetization-all built on globally distributed infrastructure. The environment is dynamic, fast-paced, and highly collaborative. You will work with a talented group of software developers, designing scalable, highly available cloud...

Job Description *This role can sit out of the following OCI offices: Austin, Texas, Broomfield, Colorado or Nashville, TN. As a Senior Software Engineer inside the Oracle Cloud Infrastructure Interactive Media team, you will have the opportunity to solve challenging technical problems and contribute to the development, delivery and operation of cloud services driving novel consumer video applications. This is a rare opportunity to join a high-performing team building new products that are redefining streaming, transforming how content creators engage audiences and unlock new revenue streams through cloud-native innovation. You will help create scalable, real-time systems enabling intelligent content delivery, dynamic interactivity, and monetization-all built on globally distributed infrastructure. The environment is dynamic, fast-paced, and highly collaborative. You will work with a talented group of software developers, designing scalable, highly available cloud...

JLL empowers you to shape a brighter way . Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you've got deep experience in commercial real estate, skilled trades or technology, or you're looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. The JLL-SKAE Data Center and Mission Critical Commissioning group is looking for a seasoned Commissioning Engineer / Project Manager to join our team to support our growth in this market segment. This position will act as the technical team leader for our Mechanical and Controls commissioning disciplines. This role is open to location throughout the US and will include approximately 30-40% overnight travel in support of...

Job Description The Senior ML Validation Research Engineer will lead applied machine learning research focused on improving verification and validation of ML components used in robotics and autonomous driving systems. This role centers on simulation-based evaluation, uncertainty modeling, scenario coverage automation, and transforming advanced ML research into working prototypes that enhance the efficiency, accuracy, and coverage of ML system validation. Key Responsibilities Prototype research concepts into performant tools integrated into CI/CD and large-scale validation pipelines. Advance ML research for open and and closed loop simulation validation. Develop scenario generation, coverage-guided testing, and rare-event discovery tooling. Create robust metrics, predictors, uncertainty and Out-of-Distribution detection methods for autonomy ML systems. Evaluate deep learning modules across perception, prediction, and planning in realistic...

About Our Job With competitive pay, great benefits, and endless opportunities, working for the City and County of Denver means seeing yourself working with purpose — for you, and those who benefit from your passion, skills and expertise. Join our diverse, inclusive and talented workforce of more than 11,000 team members who are at the heart of what makes Denver, Denver. What We Offer The City and County of Denver offers competitive pay commensurate with education and experience. New hires are typically brought into the organization between $134,933- $185,000/annually, annually based on experience and education. We also offer generous benefits for full-time employees which include but are not limited to: A guaranteed life-long monthly pension, once vested after 5 years of service 457B Retirement Plan 140 hours of PTO earned within first year + 12 paid holidays, 1 personal holiday, 1 Wellness Day and 1 volunteer day per year Competitive medical, dental...

Job Description The Program: Our future success depends on hiring great people like you: elite, early in career talent who are looking to power next-generation services and solutions and are committed to crafting a better future. We are hiring bachelor's, master's, and doctorate graduates with a diverse set of skills and experiences to work in and across multiple teams within the Applications Development organization. Our program is intended to enhance your overall learning experience, help build your network, and accelerate your opportunity to make a positive impact. Create the future with us! The Team: If you think of Oracle as the world's largest database company, the one used by most every significant enterprise, you'd be right. But did you also know that Oracle is now the world's largest provider of Cloud Applications to those same customers? These are next generation enterprise-class applications, built from the ground up for the Cloud. Applications to...

Job Description Oracle Cloud Infrastructure (OCI) is seeking a talented and motivated Senior Member of Technical Staff (IC3) to join our team building Tier-0 virtual networking dataplane services (Internet Gateway/ Dynamic Routing Gateway). You will design, develop, troubleshoot, and operate highly distributed, low-latency systems that power OCI networking at massive scale. We're looking for engineers with strong systems fundamentals and an interest in high-performance data paths, scalable data planes, and low latency packet processing. If you're excited by building robust distributed platforms, optimizing for reliability and performance, and owning services end to end, this is the role for you. Responsibilities Are you interested in building cloud-scale infrastructure from first principles and being part of a world class development team? Oracle's Cloud Infrastructure team is building second-generation Infrastructure-as-a-Service technologies that operate in a broadly...

Lensa is a career site that helps job seekers find great jobs in the US. We are not a staffing firm or agency. Lensa does not hire directly for these jobs, but promotes jobs on LinkedIn on behalf of its direct clients, recruitment ad agencies, and marketing partners. Lensa partners with DirectEmployers to promote this job for Oracle. Clicking "Apply Now" or "Read more" on Lensa redirects you to the job board/employer site. Any information collected there is subject to their terms and privacy notice. Job Description Oracle Cloud Infrastructure (OCI) powers Oracle’s global cloud services through highly available, large-scale, enterprise-grade data center environments. The Data Center Infrastructure Operations / Facilities team plays a critical role in sustaining OCI’s performance, security, and operational resilience by ensuring infrastructure systems operate reliably at scale. You will join a technically rigorous organization with a culture grounded in operational excellence,...

Job Description The Program: Our future success depends on hiring great people like you: elite, early in career talent who are looking to power next-generation services and solutions and are committed to crafting a better future. We are hiring bachelor's, master's, and doctorate graduates with a diverse set of skills and experiences to work in and across multiple teams within the Applications Development organization. Our program is intended to enhance your overall learning experience, help build your network, and accelerate your opportunity to make a positive impact. Create the future with us! The Team: If you think of Oracle as the world's largest database company, the one used by most every significant enterprise, you'd be right. But did you also know that Oracle is now the world's largest provider of Cloud Applications to those same customers? These are next generation enterprise-class applications, built from the ground up for the Cloud. Applications to...

Lensa is a career site that helps job seekers find great jobs in the US. We are not a staffing firm or agency. Lensa does not hire directly for these jobs, but promotes jobs on LinkedIn on behalf of its direct clients, recruitment ad agencies, and marketing partners. Lensa partners with DirectEmployers to promote this job for Eliassen Group. Clicking "Apply Now" or "Read more" on Lensa redirects you to the job board/employer site. Any information collected there is subject to their terms and privacy notice. Mid-Level Functional QA Engineer Anywhere Type: Contract Category: Quality Assurance (QA) Industry: Financial Services Workplace Type: Remote Reference ID: JN -022026-105523 Date Posted: 02/16/2026 Shortcut: http://careers.eliassen.com/wdgRKO Description Recommended Jobs Description Remote This is a mid-level Functional QA role supporting a new web-based application being built within the ratings technology organization. The...

Job Seekers can review the Job Applicant Privacy Policy by clicking here (http://ryder.com/job-applicant-privacy-policy) . Job Description : Summary The Endpoint Engineering Architect is hands-on position responsible for engineering, automating, securing, and optimizing all end-user compute platforms including laptops, desktops, thin clients, virtual desktops (AVD), and mobile devices. This role works with the Endpoint Engineering team as a technical lead to design and support the lifecycle processes-imaging, provisioning, patching, configuration, compliance, and monitoring-across Linux, Microsoft Windows, and mobile OS platforms. The ideal candidate is deeply experienced in modern endpoint management, virtualization (AVD), image engineering, automated deployments, and mobility management, bringing strong technical leadership and an automation-first mindset. Essential Functions Endpoint Engineering & Platform Management Architect, deploy, and...

Job Description About Us We're on a mission to build the world's most advanced self-driving vehicles to safely connect people to the places, things, and experiences they care about. At GM's Autonomous Vehicle (AV) organization, we're combining cutting-edge research, robust engineering, and large-scale systems to make this future a reality. Our team is developing national-scale, next-generation mapping systems from the ground up-combining robust backend infrastructure with intuitive, performant user interfaces. The Role We're looking for a Fullstack Engineer with deep expertise in Frontend technology to join our Mapping Engineering team. You'll be responsible for building web-based tools and interfaces that empower engineers, operators, and stakeholders to interact with our distributed mapping systems. From visualizing map data and pipeline health to enabling map QA and debugging workflows, your work will directly impact the safety and scalability of autonomous...

Job Description Overview Join OCI's Edge Security team as a Principal Engineer to architect and deliver cloud-scale DDoS protection. You'll lead design for high-performance detection and mitigation systems, drive automation and operational excellence, and set the technical direction for customer-facing DDoS capabilities across OCI's global edge. This role requires deep expertise in Linux networking data path and kernel-level networking (such as XDP, eBPF, DPDK, iptables, nftables), in addition to strong systems and DevOps engineering experience. What you'll do Lead architecture and delivery of low-latency backend services for DDoS detection, classification, and mitigation. Define and evolve scalable data/control planes (policy, signaling, telemetry, orchestration) with strong fault isolation, resiliency, and compliance-by-design. Own traffic engineering strategy (anycast, BGP policy, routing integration) and partner with networking, DNS, and edge...

Position Description & Qualifications Are you a Construction Professional, Superintendent, or Engineer looking for a place where you can make a difference every day? Serco is the place for you! Discover this great opportunity supporting the United States Army Corps of Engineers (USACE) at Pituffik SB, Greenland . Serco is supporting USACE in renovating the Power Building (J-Plant) and providing it with High Altitude Electro Magnetic Pulse (HEMP) protective measures. The Alternate Site Superintendent's primary role is to support the Primary Site Superintendent in providing on-site oversight and management of the J-Plant project and to perform as alternate or backup Site Superintendent when Primary Site Superintendent is off-site for rotation home. Project personnel work a nominal 8-week on, 3-week off rotation . The Alternate Site Superintendent's secondary role will be as the primary technical point of contact and on-site supervision for one or more of Serco's...

Position Overview At PNC, our people are our greatest differentiator and competitive advantage in the markets we serve. We are all united in delivering the best experience for our customers. We work together each day to foster an inclusive workplace culture where all of our employees feel respected, valued and have an opportunity to contribute to the company's success. -Develop, maintain, and expand a complex, data-centric Treasury Management payment network currently hosted on Hadoop and Neo4j -Work on complex data requirements independently -Collaborate with Data Scientists, Architects, and other key technical resources -Experience with streaming and Iceburg -Proven experience in Cloudera Hadoop, HDFS, HQL, Hive, Impala, Beeline, and Neo4j -Strong communication skills; ability to lead others -Lead experience as a Data Engineer Skills -Orchestration; scheduling -Spark/PySpark -Cloudera Hadoop (HIVE, HQL, Imapala, Beeline, HDFS, etc.) -Graph DB/Neo4j...

Job Description Are you someone with a passion for taking on big challenges? Are you interested in large-scale, highly distributed systems? If so, then Oracle's Cloud Infrastructure team is for you. We're looking for Site Reliability Engineers (SRE's) to help build highly distributed systems, platform services and tools for a highly distributed multi-tenant cloud environment at massive scale. The Oracle Cloud Infrastructure (OCI) team can provide you the opportunity to build and operate a suite of massive scale, integrated cloud services in a broadly distributed, multi-tenant cloud environment. OCI is committed to providing the best in cloud products that meet the needs of our customers who are tackling some of the world's biggest challenges. This is a key role within the OCI Compute SRE team with a strong emphasis in building solutions that support the delivery of incident and problem management. We are looking for strong SRE's to take on the challenge of engineering...

Job Seekers can review the Job Applicant Privacy Policy by clicking here (http://ryder.com/job-applicant-privacy-policy) . Summary Job Description : The Endpoint Engineering Architect is hands-on position responsible for engineering, automating, securing, and optimizing all end‑user compute platforms including laptops, desktops, thin clients, virtual desktops (AVD), and mobile devices. This role works with the Endpoint Engineering team as a technical lead to design and support the lifecycle processes—imaging, provisioning, patching, configuration, compliance, and monitoring—across Linux, Microsoft Windows, and mobile OS platforms. The ideal candidate is deeply experienced in modern endpoint management, virtualization (AVD), image engineering, automated deployments, and mobility management, bringing strong technical leadership and an automation-first mindset. Essential Functions Endpoint Engineering & Platform Management Architect, deploy, and support...

Application Close Date Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We’re working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight!  This role supports the development and operations of New Glenn, a single-configuration, heavy-lift orbital launch vehicle capable of routinely carrying people and payloads to low-Earth orbit, geostationary transfer orbit, cislunar, and beyond. Its first stage is fully reusable, and the vehicle was designed from the beginning to be human-capable. As part of a hardworking team of collaborators, doers, and problem-solvers who are relentlessly committed to a culture of safety. This position will directly impact the history of space exploration and will...

Principal Full Stack Software Engineer - Capital One Software (Remote) Ever since our first credit card customer in 1994, Capital One has recognized that technology and data can enable even large companies to be innovative and personalized. As one of the first large enterprises to go all-in on the public cloud, Capital One needed to build cloud and data management tools that didn't exist in the marketplace to enable us to operate at scale in the cloud. And in 2022, we publicly announced Capital One Software and brought our first B2B software solution, Slingshot, to market. Building on Capital One's pioneering adoption of modern cloud and data capabilities, Capital One Software is helping accelerate the data management journey at scale for businesses operating in the cloud. If you think of the kind of challenges that companies face - things like data publishing, data consumption, data governance, and infrastructure management - we've built tools to address these various needs...

Senior Full-Stack Software Engineer Anywhere Type: Permanent Category: Engineer Industry: Technology Workplace Type: Remote Reference ID: JN -022026-105410 Date Posted: 02/08/2026 Shortcut: http://careers.eliassen.com/AQr2Rv Description Recommended Jobs Description: Remote We're looking for a senior software engineer who thrives on building scalable, cloud-native systems and owning complex features end-to-end. In this role, you'll work across backend services, frontend and mobile applications, and infrastructure, designing and delivering production-ready solutions running at scale in AWS. You'll collaborate closely with product, QA, and operations while maintaining strong individual ownership, contributing to systems that blend modern cloud architecture with real-world IoT applications. This is a full-time, permanent opportunity, offering a competitive salary and comprehensive benefits package. Qualified applicants...

Job Description The Role:?? We are seeking an experienced, technical oriented, impact delivering-driven expert in ML Training Infrastructure with a strong ability to execute hands-on technical work. In this role, you will be responsible for designing and building scalable, reliable, and high-performance AI/ML platform infrastructure to support advanced AI research and model development initiatives. As a Senior ML Engineer, you will collaborate closely with machine learning engineers, research scientists, and other partners to develop state-of-the-art AI solutions that enable the future of intelligent driving technologies across General Motors vehicles. What You'll Do: Design and development of scalable, reliable, high-performance ML framework to support model training at scale. Model training performance analysis and optimization solutions to scale distributed training workflows and maximize resource utilization across heterogeneous hardware environments,...

Job Description The Role:?? We are seeking an experienced, technical oriented, impact delivering-driven expert in ML Training Infrastructure with a strong ability to execute hands-on technical work. In this role, you will be responsible for designing and building scalable, reliable, and high-performance AI/ML platform infrastructure to support advanced AI research and model development initiatives. As a Senior ML Engineer, you will collaborate closely with machine learning engineers, research scientists, and other partners to develop state-of-the-art AI solutions that enable the future of intelligent driving technologies across General Motors vehicles. What You'll Do: Design and development of scalable, reliable, high-performance ML framework to support model training at scale. Model training performance analysis and optimization solutions to scale distributed training workflows and maximize resource utilization across heterogeneous hardware environments,...