104 cybersecurity engineer jobs at 60 companies in Englewood, CO
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Principal Cybersecurity Engineer
Reston or Boulder
$185k-$277k/yr HybridFull Time
10+ YOE2+ Mgmt10+ years in cybersecurity with 2+ years technical leadership, Bachelor's degree, expertise in incident response, SIEM/SOAR, digital forensics, threat hunting, security automation, cloud-native security, scripting, and AI applied to security.
SIEM, SOAR, Agentic AI, Generative AI
1mo
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Senior Cybersecurity Engineer (Remote)
San Diego or Denver or Bend or Arizona or Arkansas or Colorado or Connecticut or Delaware or Florida or Georgia or Idaho or Illinois or Indiana or Iowa or Kansas or Kentucky or Louisiana or Maine or Maryland or Massachusetts or Michigan or Minnesota or Mississippi or Missouri or Montana or Nebraska or Nevada or New Hampshire or New Jersey or New Mexico or New York or North Carolina or North Dakota or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Utah or Vermont or Virginia or Washington or West Virginia or Wisconsin or Wyoming or Texas or Alabama
$127k-$153k/yr RemoteFull Time
7+ YOE7+ years cybersecurity experience securing cloud (Azure/Entra ID/M365) and OT/ICS, hands-on incident response, vulnerability management, and M&A security due diligence.
Azure, Microsoft 365, Microsoft Entra ID, Microsoft 365 Defender, Amazon Web Services (AWS), Microsoft Sentinel, Splunk, IBM QRadar, PowerShell, Python, KQL, MITRE ATT&CK
1mo
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Engineer - Cybersecurity
Denver, Colorado, United States
$100k-$133k/yr OnsiteFull Time
6+ YOEBachelor's in CS/technology or equivalent, 6+ years cybersecurity engineering experience, 4+ years with EDR, SEGs, vulnerability management and SIEM, cloud (Azure/AWS) security, industry cert (CISSP, Security+, etc.) required or to be attained within 3 months.
DLP, SIEM, SOAR, EDR, SentinelOne, CrowdStrike, Cylance, Mimecast, Proofpoint, Microsoft Office365 Exchange, Nessus, Qualys, Rapid7, Splunk, LogRhythm, Wireshark, NMAP, Azure, AWS, Windows
1mo
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Senior Cybersecurity Engineer
Boulder or United States
$180k-$198k/yr HybridFull Time
5+ YOE5+ years in security engineering/DevSecOps, experience with IAM/SSO (Okta, Auth0, Azure conditional access), CI/CD security (SAST, DAST, SCA), Kubernetes hardening, PCI technical controls, and SIEM/EDR tooling.
Azure conditional access, Okta, Auth0, CI/CD, SAST, DAST, SCA, WAF, Mondoo, SecurityMetrics, EDR, DLP, SIEM/XDR, Kubernetes, KnowBe4, Security Journey
1mo
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Cybersecurity Assessment Engineer
Washington or Maryland or Virginia or Raleigh or Durham or Chapel Hill or Denver or Colorado Springs or Dallas or Fort Worth
$125k-$140k/yr RemoteFull Time
3+ YOE3+ years cybersecurity experience; hands-on cloud and DevSecOps knowledge; familiarity with NIST RMF/SP 800-53, FedRAMP, vulnerability analysis, and authorization artifacts; ability to attain DoD 8570 IAT II (CYSA+ preferred).
Anchore, Trivy, Tenable, Docker, GitLab, Kubernetes, Python, Bash, AWS, Azure, GCP
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Senior Cybersecurity Engineer
Berthoud, Colorado, United States
$130k-$162k/yr OnsiteFull Time
4+ YOE4+ years cybersecurity engineering in regulated environments, bachelor's in relevant field or equivalent, expertise with NIST SP 800-171/CMMC L2 and hybrid IT/OT security, ability to work with engineering stakeholders and obtain US security clearance.
SIEM, firewalls, Zero-Trust Network Access, identity platforms, vulnerability management, site-to-site VPNs, micro-segmentation
2mo
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Senior Cybersecurity Engineer
Princeton or Boulder
$121k-$147k/yr OnsiteFull Time
6+ YOEBachelor's in a related field, CySa+ (or similar), 6+ years cybersecurity engineering, 2+ years CrowdStrike EDR/NG-SIEM experience, NIST 800-171/CMMC, vulnerability scanning, Linux/Windows/AD/IAM, scripting (Python, PowerShell, Bash), DoD clearance eligible.
CrowdStrike EDR, CrowdStrike NG-SIEM, SIEM, Tenable, NinjaOne, AWS, Azure, Python, PowerShell, Bash, NIST 800-171, CMMC, Active Directory, IAM, DevSecOps
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Cybersecurity Engineer SR.
Boulder, Colorado, United States
$130k-$155k/yr OnsiteFull Time
5+ YOEBachelor's in STEM, 5+ years cybersecurity experience including 2+ years ISSO, current Secret clearance and eligible for Top Secret, CompTIA Security+ CE, RMF experience, Agile knowledge, strong communication and programmatic skills for cloud/DevOps environments.
RMF, Cloud Computing, DevOps, Agile
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OT Cybersecurity Engineer - Mid Level (Denver, CO)
Denver, Colorado, United States
HybridFull Time
5+ YOEBachelor's in CS/Cybersecurity or related, 5+ years OT cybersecurity experience, CISSP/CISM/CompTIA Security+ preferred, incident response and OT risk assessment experience, knowledge of NIST/ISA 62443/ISO 27001, valid driver's license, travel up to 25%.
NIST, ISA 62443, ISO 27001
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Cybersecurity Engineer
Denver or United States
$80k-$120k/yr RemoteFull Time
Hands-on experience architecting, implementing, and managing security, network, and cloud technologies; experience with SIEM, EDR/MDR, firewalls/IPS/IDS; cloud platform security (Microsoft Azure, AWS, GCP, Microsoft 365); scripting/automation (PowerShell, Bash, Python).
Apollo Aegis, firewalls, IPS/IDS, SIEM, EDR/MDR, Microsoft 365, Microsoft Azure, AWS, GCP, PowerShell, Bash, Python, Fortinet, Sophos, Palo Alto, Cisco, Stellar Cyber, Splunk, LogRhythm, Elastic, Microsoft Azure Sentinel, Tenable, Sevco, Microsoft Entra ID, Google Workspace, SSO, MFA
2mo
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Senior Cybersecurity Engineer
Atlanta or Hackensack or Washington or Austin or Boston or Charlotte or Dallas or Denver or New York or Philadelphia or Chicago or Rockville
$100k-$125k/yr RemoteFull Time
5+ YOE5+ years security engineering experience with hands-on responsibility for identity, network, cloud, endpoint, and monitoring controls; experience with Azure/AWS/GCP; ability to produce architecture docs and runbooks; mentoring and cross-team leadership; U.S. person required for CUI.
Terraform, Bicep, Pulumi, Sentinel, Open Policy Agent (OPA), SIEM, EDR, Azure, AWS, GCP, IAM, IaC
2w
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Cybersecurity Engineer (Software Assurance / ISSO Support)
Boulder, Colorado, United States
$125k/yr OnsiteFull Time
1+ YOEBachelor's in CS/Cyber/Engineering,1+ year cybersecurity or IT security experience,Security+ CE (IAT II),familiarity with DevSecOps,SAST/DAST/SCA,RMF,DISA STIGs,and ability to obtain required security clearance.
SAST, DAST, SCA, DevSecOps, CI/CD, Linux, Windows, DISA STIGs, Risk Management Framework (RMF)
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Cybersecurity Forward Deployed Engineer - FDE - Consultant
Atlanta or Milwaukee or Herndon or Dallas or Columbus or Kirkland or Irvine or Cincinnati or New York or Cleveland or Oklahoma City or Austin or Albany or Chicago or Arlington or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Scottsdale or Mountain View or Morristown or San Francisco or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$54k-$235k/yr FieldFull Time
3+ YOE3+ years engineering experience in cybersecurity, 1+ year deploying agentic AI in production, 3+ years cloud security experience (AWS/Azure/GCP), bachelor\u0002s degree or equivalent.
Claude Code, Cursor, GitHub Copilot, AWS, Azure, GCP, OWASP LLM Top 10, NIST AI RMF
2mo
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Cybersecurity Researcher Reverse Engineer
Golden, Colorado, United States
$100k-$217k/yr OnsiteFull Time
Ability to perform deep firmware and hardware reverse engineering, develop exploits for constrained embedded systems, analyze industrial control and smart grid protocols, and obtain DOE/DoD security clearance; relevant degree and several years of experience required.
RTOS, VxWorks, QNX, FreeRTOS, JTAG, UART, SWD, CAN, I2C, SPI, Modbus, DNP3, IEC 61850, GOOSE, SV, CIP, EtherNet/IP, OCPP, IEEE 2030.5, MQTT, ARM, MIPS, PowerPC, ASLR, DEP/NX
2w
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Cybersecurity AI Forward Deployed Engineer - FDE - Manager
Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Herndon or Houston or Irvine or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek or United States
$80k-$305k/yr FieldFull Time
8+ YOERequires 8+ years cybersecurity engineering, 1+ year production agentic AI deployment, 6+ years end-to-end security delivery, 6+ years cloud security, and team management experience.
Claude Code, Cursor, GitHub Copilot, OWASP LLM Top 10, AWS, Azure, GCP, EU AI Act, NIST AI RMF
1mo
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OT Cybersecurity Engineer - Mid Level (Denver, CO) in Denver, Colorado, United States
Denver, Colorado, United States
HybridFull Time
5+ YOEBachelor's in CS/cybersecurity, 5+ years in OT cybersecurity, CISSP/CISM/Security+ preferred, experience with incident response, risk assessments, NIST/ISA 62443/ISO 27001, valid driver's license, ability to work with DoD, travel up to 25%.
NIST, ISA 62443, ISO 27001
5d
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Senior Staff Software Systems Engineer, Cybersecurity and Compliance
Westminster, Colorado, United States
$128k-$187k/yr OnsiteFull Time
Bachelor's degree in a technical discipline, systems engineering experience in regulated or classified environments, cybersecurity framework experience, software architecture and cloud expertise, active U.S. Government clearance, and technical leadership skills.
NIST, CMMC, Risk Management Framework (RMF), NIST 800-53, NIST 800-171, DevSecOps, Model-Based Systems Engineering (MBSE), AWS
1w
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Lead Engineer - Controls HMI Platforms
Longmont or Schenectady or Greenville or United States
$98k-$164k/yr OnsiteFull Time
4+ YOEBachelor's degree in a STEM field and 4+ years of engineering experience. Requires technical knowledge of HMI platforms; networking and cybersecurity knowledge preferred.
Proficy Cimplicity, Networking, Cyber Security, Scaled Agile Framework
4d
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Cybersecurity Application Security Engineer
Centennial or Lincoln or Madison or Sidney
$90k-$125k/yr HybridFull Time
2+ YOERequires 2–4 years of application security experience, secure code review, threat modeling, SAST/SCA/DAST, penetration testing, CI/CD integration, scripting, AI/LLM security, and strong communication skills.
Java, JavaScript, TypeScript, C#, PHP, STRIDE, Python, Bash, Node, SAST, SCA, DAST, CI/CD, OWASP Top 10, RAG
5d
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Commissioning Engineer I
Louisville, Colorado, United States
$75k-$105k/yr OnsiteFull Time
1+ YOEBachelor's degree in network systems engineering, computer science, controls engineering, or equivalent; 1+ year delivering and supporting technology solutions with customers; networking, SCADA, cybersecurity, and systems integration experience.
Cisco, Palo Alto Firewalls, VPN, VLAN, Windows Active Directory, VMware, Hyper-V, Windows Server, Microsoft SQL Server, MongoDB, OPC-UA, Modbus TCP/IP, Modbus Serial, XML, RTAC, PLC, ControlLogix, JSON, SQL, Microsoft Office, Cigna, FSA, HSA, Sun Life, VSP, 401(k)
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