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  • $141.6k - $212.4k

    A leading technology company in Denver is seeking a Senior Security Engineer to enhance its detection and response capabilities. This hands-on role involves building secure detection systems and responding to security incidents. The ideal candidate will have a minimum... 
    Senior

    Klaviyo Inc.

    Denver, CO
    3 days ago
  • $141.6k - $212.4k

    Senior Security Engineer - Detection and Response IT & Security Denver, CO At Klaviyo, we value the unique backgrounds, experiences and perspectives...  ...and response lifecycle and supporting threat response operations. As a Senior Security Engineer you will have the... 
    Senior

    Klaviyo Inc.

    Denver, CO
    3 days ago
  • $222k - $278k

     ...Semgrep, the leader in code security for builders, empowers invention...  ...partners closely with the Engineering, People Ops and Go‑to‑Market teams. About the role As a Senior Security Engineer, you will help...  ...roadmap Create, deploy and operate production security tooling (... 
    Senior
    Currently hiring
    Local area
    Remote work
    Weekend work
    3 days per week

    Semgrep

    Denver, CO
    1 day ago
  • A leading aerospace and defense company in Littleton, Colorado, is looking for a Systems Engineer Sr. to join their team. This role involves integrating security engineering principles into the reentry system design and working closely with various project teams to ensure... 
    Senior
    Full time

    Lockheed Martin

    Littleton, CO
    1 day ago
  • $62 - $72 per hour

     ...Insight Global is seeking a Senior Security Integration Engineer (Elastic Stack) to support the Missile Defense Agency (MDA) on the Integrated Research...  ..., and network visibility gaps. • Translate customer operational requirements into ingestion roadmaps and technical... 
    Senior
    Full time
    Contract work
    Work experience placement
    Flexible hours

    Insight Global

    Colorado Springs, CO
    5 days ago
  • $144k - $191k

     ...s family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime,...  ..., not years. ABOUT THE TEAM We're seeking a product security engineer to own security for assigned products, particularly radar systems... 
    Senior
    Full time
    Work experience placement
    Immediate start
    Relocation package

    Anduril Industries

    Fort Collins, CO
    20 hours ago
  • A financial services company in Denver is seeking a Senior Information Security Specialist to manage firewall operations and incident resolutions. Ideal candidates will have at least 8 years of experience, a degree in Computer Science, and strong skills in collaboration... 
    Senior

    Nasdaq, Inc.

    Denver, CO
    4 days ago
  • A technology consulting firm is seeking a Senior Operations and Data Engineer for its Denver office. This role involves leading the Informatica ecosystem, ensuring secure data management, and optimizing data pipelines. Candidates must have over 12 years of IT experience... 
    Senior
    Work at office

    OneAPPS Consulting

    Denver, CO
    1 day ago
  • Artificial Intelligence Senior Security Engineer Chicago, Illinois; Washington, District of Columbia; Boston, Massachusetts; At Bank of America...  ...deep expertise in AI/ML, offensive and defensive security operations, and large-scale data management. Role Responsibilities... 
    Senior
    Work at office

    Bank of America

    Denver, CO
    1 day ago
  •  ...Denver, Colorado, is looking for a skilled cloud infrastructure engineer. You will be responsible for managing AWS and potentially GCP...  ...a culture of mentorship among teammates and implementing best security practices. Join us to make impactful changes in retail technology... 
    Senior

    Walmart Canada

    Denver, CO
    1 day ago
  • A leading technology firm is seeking a Senior Cloud Security Engineer to implement and secure AWS cloud environments while executing risk management activities for DoD mission systems. The ideal candidate will have over 5 years in cybersecurity engineering, a strong knowledge... 
    Senior
    Remote job

    Auria Space

    Denver, CO
    2 days ago
  •  ...Senior Application Security Engineer This role has been designed as ‘Hybrid’ with an expectation that you will work on average 2 days per week from an HPE office. Who We Are: Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people... 
    Senior
    Work experience placement
    Work at office
    2 days per week

    HPE

    Fort Collins, CO
    2 days ago
  • $130k - $170k

     ...Auria is seeking a Senior Cloud Security Engineer to support the security architecture and accreditation of AWS cloud-hosted mission systems...  ...(RMF) activities to obtain and maintain an Authority to Operate (ATO). This position is remote with preference for Colorado... 
    Senior
    Contract work
    Work at office
    Remote work
    Flexible hours

    Auria Space

    Colorado Springs, CO
    3 days ago
  •  ...Senior IT Network / Security Engineer Job Description: - Provide billable consulting services to Colorado client base. - Work in tandem with Account Managers to understand client business and technical objectives and deliver IT network and security infrastructure... 
    Senior
    Remote work

    Redfish Recruiting

    Broomfield, CO
    1 day ago
  •  ...Job Description The Senior Cyber Operations Developer is a key contributor to SAIC's mission...  ...successful creation and deployment of secure, high-performance cyber tools. Through...  ...in mission IT, enterprise IT, engineering services and professional services. We... 
    Senior

    Science Applications International Corporation

    Colorado Springs, CO
    3 days ago
  • $112.2k - $159.4k

     ...open position for an AI-focused Security Architect (Sr or Principal)...  ...are designed, deployed, and operated securely—while also serving as...  ...governance, partnering with engineering, data, infrastructure, and business...  ...Minimum Requirements (Senior Security Architect) – $112,... 
    Senior
    Temporary work
    For contractors
    Remote work

    Xcel Energy

    Denver, CO
    5 days ago
  • A leader in engineering solutions is seeking an experienced Instrumentation and Controls Engineer to join their team in Englewood, Colorado. The position requires a BS in Electrical Engineering, a PE license, and over 9 years of experience in power plant design and control... 
    Senior
    Work at office
    3 days per week

    Sargent Lundy

    Englewood, CO
    4 days ago
  • $100k - $145k

    A global engineering consultancy is seeking a Senior Automation Engineer in Denver, CO. The role involves evaluating and engineering instrumentation systems, leading project meetings, and collaborating with teams on various energy projects. Ideal candidates have over 10... 
    Senior

    Stantec Consulting International Ltd.

    Denver, CO
    4 days ago
  • $101k - $178.14k

     ...Resiliency organization, we are dedicated to engineering and deploying cutting-edge cyber...  ...includes tasks such as: • Hardening operating systems, applications, and network devices...  ...scans • Continuous monitoring of the security posture of the system • Assisting... 
    Senior
    Full time
    Contract work
    Temporary work
    Part time
    Work experience placement
    Work at office
    Remote work
    Flexible hours

    Lockheed Martin Corporation

    Colorado Springs, CO
    4 days ago
  • A leading technology services firm in the United States is seeking a Senior Backend Automation Engineer to design, implement, and maintain backend validation automation within a robust QA framework. The ideal candidate will have over 5 years of experience in backend automation... 
    Senior

    Compunnel, Inc.

    Denver, CO
    5 days ago
  • $118k - $246k

     ...years of experience and renowned engineering expertise to meet the needs of...  ...problems that create a safer, more secure world. Raytheon is seeking a well-qualified Senior Principal Cyber Systems Engineer...  ...a successful Authorization to Operate (ATO). Continuous Integration /... 
    Senior
    Temporary work
    Work experience placement
    Relocation package
    Flexible hours

    7wdata

    Aurora, CO
    2 days ago
  • $120k

    A leading robotics company is seeking a seasoned Sales Engineer to manage the technical side of enterprise deals. This role demands a deep understanding of warehouse automation and experience in closing multi-million-dollar deals. The ideal candidate will present solutions... 
    Senior
    Remote work

    Prime Robotics

    Denver, CO
    2 days ago
  • A premier security consulting firm is seeking a Practice Lead & Physical Security Architect. This role will focus on leading physical security architecture for a major financial services client. The ideal candidate must have over 10 years of experience in designing enterprise... 
    Senior
    Remote job

    Arganteal Corporation

    Denver, CO
    1 day ago
  • A leading cybersecurity firm based in Colorado is seeking a Senior Manager - Network Security Engineer. The ideal candidate will have over 10 years of experience in email security, specifically with Proofpoint Email Security Gateway. This role involves designing secure... 
    Senior

    Prepverse

    Brighton, CO
    1 day ago
  •  ...that delivers advanced technologies in support of U.S. National Security and Defense. For the past forty-five plus years, we have...  ...and process improvement within the SciTec AppSec and software engineering teams.  ~ Additional duties as required and assigned  Requirements... 
    Senior
    Temporary work
    For contractors
    Work experience placement
    Work at office
    Immediate start
    Remote work
    Flexible hours

    SciTec

    Boulder, CO
    5 days ago
  • $125k - $145k

    A leading streaming service provider in Denver is seeking a Sr. QA Automation Engineer to enhance their consumer-facing applications. The ideal candidate will design and implement testing strategies, ensuring that software quality meets high standards. Responsibilities... 
    Senior

    Starz

    Denver, CO
    3 days ago
  • A leading engineering firm is seeking a Senior Controls Application Engineer to oversee projects in Building Automation and Energy Management Controls. Responsibilities include managing controls programming, ensuring project completion, and providing exceptional customer... 
    Senior

    Modigent

    Denver, CO
    2 days ago
  • A leading energy services company seeks an experienced IT Systems Infrastructure Manager to oversee its IT systems infrastructure. The role involves designing, implementing, and improving hardware and software solutions. Candidates should have a degree in Computer Science...
    Senior

    Liberty Oilfield Services LLC

    Denver, CO
    3 days ago
  • $200k - $300k

     ...Sr Enterprise Security Software Engineer / TS/SCI with CI Polygraph $200,000-$300,000 + Bonus + Full Benefits This position is full-time...  ...supports a nationally significant and fast-paced program, operating within a DEVOPS environment and following the Scaled... 
    Senior
    Full time
    Work experience placement
    Immediate start

    Jamie Grayem

    Denver, CO
    2 days ago
  • A leading technology consulting firm is seeking a Senior Backend Automation Engineer in Denver, Colorado. This role focuses on backend automation and mainframe validation to support a digital transformation initiative. Applicants should have at least 5 years of experience... 
    Senior

    Compunnel, Inc.

    Denver, CO
    5 days ago