• Western Union (Denver, CO)
    Sr . Information Security Engineer ...19, 2025 (20 days left to apply)job requisition id: JR0126917** Senior Information Security Engineer - ... hunting, forensics, penetration testing, and data loss prevention.* Mastery in network security and cloud architecture**We make financial services accessible… more
    job goal (01/13/26)
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  • Northrop Grumman Corp. (JP) (Aurora, CO)
    …, DevOps Engineer , Systems Administrator, Database Administrator, and Network Engineer peers from entry-level to the most senior chief engineers and ... The Northrop Grumman Space Systems Sector is looking for Sr . Principal DevOps Engineer to augment our...be considered in lieu of degree. Active Top Secret/SCI security clearance and adjudicated CI Polygraph required at time… more
    job goal (01/13/26)
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  • SciTec Incorporated (Boulder, CO)
    …requirements will not be considered. SciTec has an immediate opportunity for a talented Senior Storage Engineer to join our team in Boulder, CO. Successful ... documentation of storage configurations and runbooks. Work closely with infrastructure, network , security , and application teams to support business needs.… more
    job goal (01/13/26)
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  • Phase2 Technology (Denver, CO)
    …a combination of technical skill and careful planning. That's why we need a seasoned Network Engineer like you who knows how to develop the exact network ... Job Number: R0229903 Network Architect, Senior The Opportunity A... the DoD needs. As a Network Engineer on our team, you'll use your experience in… more
    job goal (01/12/26)
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  • Promote Project (Denver, CO)
    …key aspects of Data Center site design & engineering including Electrical, Mechanical, Security (Physical & Network ), Fire and Structural elements of the ... Company: Based in Denver, Colorado, Cologix is North America's leading network -neutral interconnection and hyperscale edge data center company. Our platform gives… more
    job goal (01/12/26)
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  • Sr . Network Security

    Bank of America (Denver, CO)
    Sr . Network Security Engineer (Cloud exp required) Boston, Massachusetts;Washington, District of Columbia; Chicago, Illinois; Denver, Colorado **To ... must be at least 18 years of age.** Acknowledge (https://ghr.wd1.myworkdayjobs.com/Lateral-US/job/Boston/ Sr - Network - Security - Engineer --Cloud-exp-required-\_25046506) **Job Description:**… more
    Bank of America (12/22/25)
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  • Sr . Network Security

    TTEC (Greenwood Village, CO)
    Your potential has a place here with TTEC's award-winning employment experience. As a Sr . Network Security Engineer Hyrid in Denver, CO, you'll be a part ... value to the table in your own unique way. **Title:** _Sr. Network Security Engineer_ **Location:** _CO-GreenwoodVillage_ **Requisition ID:** _048Y3_ **Other… more
    TTEC (01/12/26)
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  • Sr . Network Engineer

    Xerox (Denver, CO)
    Sr . Network Engineer **General Information**...work. Learn more about us at www.xerox.com . **The Senior Network Engineer is responsible for ... and approved before implementation. + ** Security & Compliance** + Implement network security best practices, including firewall policies, IDS/IPS, and VLAN… more
    Xerox (12/24/25)
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  • Sr . Security Research…

    Proofpoint (Denver, CO)
    …100 trust us as a security partner. **The Role** The Role As a Sr . Security Research Engineer on Proofpoint's Threat Research team, you'll be part ... are helping to: + Build and enhance our proven security platform + Blend innovation and speed in a...skills align with the requirements but feel that the ' Senior ' title may not reflect your experience level, we… more
    Proofpoint (12/09/25)
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  • Sr . Network Engineer

    NBC Universal (Centennial, CO)
    …content reflecting our world. NBCUniversal's Operations & Technology organization has an opening for a Senior Network Engineer . The Senior Network ... Engineer will work within a dedicated team of Network architects and engineers tasked with rethinking NBC's global...leading network initiatives, identifying, deriving and document network and network security requirements.… more
    NBC Universal (01/07/26)
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  • Sr Lead Software Engineer , Back…

    Capital One (Denver, CO)
    Sr Lead Software Engineer , Back End/SRE - Shopping...To do this we handle huge volumes of data and network traffic; as we grow we need engineers who are ... experience with AWS** + **3+ years of experience in security and performance tuning for internet-scale microservices** + **3+...worked. Remote (Regardless of Location): $209,000 - $238,500 for Sr . Lead Software Engineer McLean, VA: $229,900… more
    Capital One (01/10/26)
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  • Sr Principal Network Engineer

    Northrop Grumman (Aurora, CO)
    …history, they're making history. Northrop Grumman Space Systems (NGSP) seeks to fill a ** Senior Principal Network Engineer ** in the Payload and Ground ... on new communication technologies to enhance capabilities of the network . Candidates are required to be Security +...the network . Candidates are required to be Security + certified and have an adjudicated full-scope polygraph at… more
    Northrop Grumman (11/21/25)
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  • Sr Network Engineer - DNS

    The Hertz Corporation (Denver, CO)
    **A Day in the Life:** The ** Senior DNS Engineer ** will be part of a Global team working on key Technology Infrastructure projects aligned with Global Business ... strategy, within agreed parameters of time. As part of the Global Network team, you will be the technical lead for DNS technologies, supporting the Hertz Data… more
    The Hertz Corporation (11/12/25)
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  • Sr Principal DevOps Engineer

    Northrop Grumman (Aurora, CO)
    …, DevOps Engineer , Systems Administrator, Database Administrator, and Network Engineer peers from entry-level to the most senior chief engineers and ... The Northrop Grumman Space Systems Sector is looking for ** Sr . Principal DevOps Engineer ** to augment our...considered in lieu of degree. + **Active Top Secret/SCI security clearance and adjudicated CI Polygraph required at time… more
    Northrop Grumman (12/11/25)
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  • Sr Systems Engineer , Controls…

    Amazon (Denver, CO)
    …e-commerce, cloud computing, and AI/ML environments. We are seeking a passionate and motivated Sr . Systems Engineer to join our team of Windows, Linux, and AWS ... want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other… more
    Amazon (12/13/25)
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  • Sr Systems Engineer - Avionics

    Actalent (Englewood, CO)
    Job Title: Sr Systems Engineer - Avionics Job Description We are seeking a visionary Principal Systems Engineer to lead an innovative aircraft development ... + Ability to obtain and maintain a Secret US Security Clearance. Work Environment The work environment is fast-paced...drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500… more
    Actalent (01/09/26)
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  • Senior Network Engineer

    RTX Corporation (Aurora, CO)
    …for a security clearance​ ** Security Clearance:** TS/SCI with Polygraph The ** Senior Network Engineer ** will perform network engineering and ... technologies, services, operations, and associated security practices. The ** Senior Network Engineer ** will primarily work in our Aurora, CO location.… more
    RTX Corporation (01/13/26)
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  • Principal/ Sr . Principal Field…

    Northrop Grumman (Colorado Springs, CO)
    …Joint Tactical Ground Station (JTAGS) Specialists to fulfill the Field Engineer role in support of the JTAGS-Pre-Planned Product Improvement (P3I) (JTAGS-P3I) ... Italy, Qatar, South Korea, and Japan. The JTAGS Field Engineer role requires a broad array of knowledge and...Workforce Improvement Program IAT Level II Technical Level Certification ( Security + CE, CCNA Security , CySA+, GICSP,… more
    Northrop Grumman (01/07/26)
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  • Sr . Principal Software Engineer

    Oracle (Denver, CO)
    …engineering: networking, high scale distributed systems, virtualized infrastructure, identity, security , observability, and user experience. **Who are we looking ... for?** We are looking for dual-stack Software/ Network Development Engineers with experience in building control plane...cloud platform (eg, AWS, Azure, GCP) + Experience driving security reviews, documentation, UX reviews, and working with Product… more
    Oracle (12/10/25)
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  • Sr Principal Software Engineer

    Oracle (Denver, CO)
    …OCI's AI/HPC platforms, including frontend and backend fabrics. + Innovate on network and TCP performance and identify changes required across (Kernel, NIC, switch, ... production-grade, high-performance software features with rigorous reliability, observability, and security . + Define performance goals and success metrics; design… more
    Oracle (12/20/25)
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