19 network security engineer jobs found in Denver

Company Information QB Energy is a Denver-based upstream natural gas company committed to delivering value through responsible acquisition, development, and production that benefits both shareholders and stakeholders by operating efficiently, sustainably, and with cutting-edge technology. QB Energy operates in the Piceance Basin of Western Colorado, currently operating about 400,000 net acres. The company develops and operates upstream gathering, compression, processing, and fractionation assets, with a focus on safety, environmental stewardship, and community engagement. Initiatives such as zero-flaring, methane emissions reduction, water recycling, and wildlife mitigation help minimize footprint while maximizing long-term value. Job Summary The Senior Systems Administrator will serve as a key member of the IT team, responsible for maintaining and optimizing enterprise infrastructure including backup systems, storage, and corporate network operations. This position works...

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 META. 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. Summary Meta is seeking a Network Operations Engineer to join our Edge and Network Services (ENS) Foundation NetOps team. In this role, you will utilize your knowledge in hyperscale data center structured cabling, fiber connectivity solutions, and IP networking to support the delivery of field repair services. You will work closely with internal business teams, external vendors, network design/engineering, and other cross-functional teams to develop strategies for integrating new...

Fastly helps people stay better connected with the things they love. Fastly’s edge cloud platform enables customers to create great digital experiences quickly, securely, and reliably by processing, serving, and securing our customers’ applications as close to their end-users as possible — at the edge of the Internet. The platform is designed to take advantage of the modern internet, to be programmable, and to support agile software development. Fastly’s customers include many of the world’s most prominent companies, including GitHub, Yelp, Paramount, and JetBlue. We're building a more trustworthy Internet. Come join us. Posting Open Date: 3/13/26 Anticipated Posting Close Date*: 5/9/26 Job posting may close early due to the volume of applicants. Customer Support Engineer - US West The Fastly Edge Cloud Platform powers the best of the internet, and our Customer Support Engineering (CSE) — a key function within our broader Customer Experience organization — ensures...

About TEGNA TEGNA Inc. (NYSE: TGNA) helps people thrive in their local communities by providing the trusted local news and services that matter most. With 64 television stations in 51 U.S. markets, TEGNA reaches more than 100 million people monthly across the web, mobile apps, streaming, and linear television. Together, we are building a sustainable future for local news. KUSA is seeking a Broadcast Engineer Lead to drive innovation and maintain excellence across our broadcast and IT infrastructure. This is a pivotal role for a technical visionary who balances hands-on expertise with strategic project leadership. The Broadcast Engineer Lead is responsible for shaping system design decisions, defining local engineering standards, and leading complex projects that directly impact station operations. Operating with significant autonomy, you will not only execute tasks but also take full accountability for technical outcomes, ensuring our 24/7 environment remains resilient,...

Fastly helps people stay better connected with the things they love. Fastly’s edge cloud platform enables customers to create great digital experiences quickly, securely, and reliably by processing, serving, and securing our customers’ applications as close to their end-users as possible — at the edge of the Internet. The platform is designed to take advantage of the modern internet, to be programmable, and to support agile software development. Fastly’s customers include many of the world’s most prominent companies, including GitHub, Yelp, Paramount, and JetBlue. We're building a more trustworthy Internet. Come join us. Posting Open Date: 3/10/2026 Anticipated Posting Close Date*: 5/10/2026 Job posting may close early due to the volume of applicants. Mission Control Engineer (MCE) The Fastly Edge Cloud Platform powers the best of the internet, and our Mission Control Program (MCP) — a key function within our broader Customer Experience organization — ensures...

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 Cayuse Holdings. 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. Overview Job Title: Zscaler Support Engineer - (Contractor/Consultant) Location: Remote / USA Type: Independent Contract (Contractor / Non-Employee) Start Date: ASAP Pay Rate: $75/hr 1099 or corp to corp Travel: None Position Overview: We are seeking a Zscaler technician who is responsible for implementing, managing, and troubleshooting Zscaler's cloud security solutions, primarily ZIA (Internet Access) and ZPA (Private Access) and ensure secure...

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 Optiv. 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. This position will be remote and can be hired anywhere near Seattle, Portland, Boise, Phoenix, or Denver. The Sr. Cybersecurity Advisor (or CSA as we call it) plays a critical role in serving as a trusted partner to Optiv's clients. By combining advanced business and security practitioner knowledge, the Senior CSA designs security solutions using some of the most advanced security services and technologies to achieve highly defensible and scalable security programs to align with the...

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 Due to the nature of the clients we are supporting, US Gov Cloud and DoD (Department of Defense) support requirements, US Citizenship is preferred. As a member of the Support organization, your focus is to deliver post-sales support and solutions to the Oracle customer base while serving as an advocate for customer needs. This involves resolving post-sales non-technical customer inquiries via phone and electronic means, as well as, technical inquiries regarding the...

Job Description We are the AI Infrastructure - Network Operations team at OCI. We support and operate the RDMA/RoCE network fabrics for OCI's largest AI and HPC customers. These fabrics are the foundation underneath OCI's AI, GPU and HPC services, and support major tier-0 vendors in the generative AI industry. If you're running an AI workload at OCI, we're running the RDMA network underneath your workload. A Principal Network Engineer on our team supports the design, deployment, and operations of a large-scale global Oracle cloud computing environment (Oracle Cloud Infrastructure - OCI). Primarily focused on operation and support of RDMA/RoCE network fabrics and systems, through a combination of a deep network understanding and automation skills to operate a production environment. As OCI is a cloud-based network with a global footprint, this support will include hundreds of thousands of network devices supporting millions of servers, connected over a mix of dedicated...

Department Information This position is ONLY open to current Colorado state residents. This position is Hybrid. The State of Colorado believes that equity, diversity, and inclusion drive our success, and we encourage candidates from all identities, backgrounds, and abilities to apply. The State of Colorado is an equal opportunity employer committed to building inclusive, innovative work environments with employees who reflect our communities and enthusiastically serve them. Therefore, in all aspects of the employment process, we provide employment opportunities to all qualified applicants without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity or expression, pregnancy, medical conditions related to pregnancy, creed, ancestry, national origin, marital status, genetic information, or military status (with preference given to military veterans), or any other protected status in accordance with applicable law....

About Our Company: Headquartered in Denver, Colorado, Cologix is a leading North America network-neutral interconnection and hyperscale edge data center company. Our platform gives customers access to 45+ digital edge and Scalelogix℠ hyperscale edge data centers in 13 markets across the United States and Canada along with a carrier-dense ecosystem of 710+ networks, 360+ cloud providers, 35+ onramps and seven Internet exchanges. We provide our nearly 2,000 customers with direct access to our local operations teams, resulting in strong partnerships enabled by exceptional operational support and unparalleled customer service. Backed by one of the largest North American infrastructure funds, Cologix's experienced leadership team, certified staff and commitment to ESG initiatives help form a culture that values our people, our environment and our clients. About the Position: As a Software Engineering Manager at Cologix, you will lead a talented team, dedicated to...

Job Description Overview Architect, SCADA and Controls Engineering leads the strategy, architecture, engineering standards, and delivery enablement for data center controls systems across a global portfolio. This role drives the design and development of Building Management Systems (BMS), Electrical Power Monitoring Systems (EPMS), Building Automation Systems (BAS), and SCADA platforms to ensure safe, reliable, scalable, and efficient operations for large, high-availability and AI-infrastructure data center programs. This leader partners closely with Data Center Design/Build teams, Network and Security, Operations, Reliability Engineering, and key vendors to define repeatable reference architectures, govern designs through structured reviews, and ensure operational outcomes are achieved through design, commissioning and lifecycle support. Responsibilities Key Responsibilities: Architecture, Reference Designs, and Technical Standards Define and own...

This is a position reporting directly into Softchoice Corporation, which is a World Wide Technology company. Job Title: Security Customer Solutions Architect Why you'll love Softchoice: We are a software-focused IT solutions and services provider that equips organizations to be agile and innovative, and for their people to be engaged, connected, and creative at work. That means moving them to the cloud, helping them build the workplace of tomorrow, and enabling them to make smarter decisions about their technology. By doing these things we help them create success for their customers and their people. We stand proudly for our people and support their success through career development and advancement. We are recognized and respected for our culture of inclusion and belonging, continuously striving to do what's good for our people and communities. The impact you'll have: Are you ready to be at the heart of the most critical technology solution for every...

About Our Company: Headquartered in Denver, Colorado, Cologix is a leading North America network-neutral interconnection and hyperscale edge data center company. Our platform gives customers access to 45+ digital edge and Scalelogix℠ hyperscale edge data centers in 13 markets across the United States and Canada along with a carrier-dense ecosystem of 710+ networks, 360+ cloud providers, 35+ onramps and seven Internet exchanges. We provide our nearly 2,000 customers with direct access to our local operations teams, resulting in strong partnerships enabled by exceptional operational support and unparalleled customer service. Backed by one of the largest North American infrastructure funds, Cologix's experienced leadership team, certified staff and commitment to ESG initiatives help form a culture that values our people, our environment and our clients. About the Position: As a Software Engineering Manager at Cologix, you will lead a talented team, dedicated to designing,...

Why You’ll Love Softchoice We are a software-focused IT solutions and services provider that equips organizations to be agile and innovative, and for their people to be engaged, connected, and creative at work. That means moving them to the cloud, helping them build the workplace of tomorrow, and enabling them to make smarter decisions about their technology. By doing these things we help them create success for their customers and their people. We stand proudly for our people and support their success through career development and advancement. We are recognized and respected for our culture of inclusion and belonging, continuously striving to do what’s good for our people and communities. The Impact You’ll Have Are you ready to be at the heart of the most critical technology solution for every customer? Security remains a top priority in shaping the future of how organizations harness cutting-edge technology while protecting their data, intellectual property, people, and...

Job Description The Role GM's Cybersecurity Team safeguards the company's global information assets, networks, and infrastructure. Our mission is to proactively defend GM against evolving cyber threats through strategic leadership, technical excellence, and innovative risk management. We seek cybersecurity professionals with advanced expertise, capable of driving enterprise security initiatives and influencing organizational resilience. As a Senior Security Software Engineer, you will design, lead, and deliver secure, scalable integration services that connect our cyber ecosystem (SIEM, EDR, IAM, SSPM, CSPM, ITSM, cloud) and activate AI/LLM capabilities to accelerate detection, response, and risk management. You will drive architecture for critical services, mentor developers, and partner across SecOps, SOC, Platform, and Data teams to ship measurable outcomes. What You'll Do Own architecture & delivery for complex integration services (APIs,...

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 State of Colorado. 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. Internship: Research Intern - Denver Print (https://www.governmentjobs.com/careers/colorado/jobs/newprint/5250487) Apply  Internship: Research Intern - Denver Salary See Position Description Location Denver, CO Job Type Temporary (9 months or less) Job Number HAA Research Intern - 02/26 Department Department of Transportation Division Chief Engineer's Office Opening Date 03/02/2026 Closing Date 3/16/2026 11:59 PM Mountain FLSA Determined by Position...

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 Ford Motor Company. 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. We are the movers of the world and the makers of the future. We get up every day, roll up our sleeves and build a better world -- together. At Ford, we're all a part of something bigger than ourselves. Are you ready to change the way the world moves? Enterprise Technology plays a critical part in shaping the future of mobility. If you're looking for the chance to leverage advanced technology to redefine the transportation landscape, enhance the customer experience and...

Job Description We are looking for strong site reliability engineer's to take on the challenge of engineering infrastructure solutions for scale and performance while providing strong guarantees of availability to our customers. Your team will have diverse expertise in systems, networking, and software development to provide the stability, performance, and reliability our customers need. You will build tools to address hard operational problems while enabling our service developers to remain agile and deliver feature changes. You will deliver the solutions that directly contribute to our customer's success. 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...