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21 senior cyber security engineer jobs at 18 companies in Denver, CO

2w
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Principal Cyber Security Engineer
Denver, Colorado, United States
$129k-$215k/yr OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
7+ YOEActive TS/SCI with poly required; 7+ years cyber experience; Bachelor’s degree or 4+ years additional cyber experience; DoD 8570 IAT II; RMF, STIG, VMWare, Windows/Linux, networking experience.
VMWare, vCenter, ESXi, Python, JavaScript, Perl, Elastic, Logstash, Kibana, Risk Management Framework (RMF), DoD STIG, IDS
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1mo
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Cyber Security Engineer II
Atlanta or Cincinnati or Denver
$79k-$117k/yr HybridFull Time
Global Payments
Global PaymentsNYSE: GPN: Provides payment technology and software solutions for businesses.
5+ YOEBachelor’s degree in computer engineering, computer science, or related field; 5+ years of cybersecurity experience; product and software security expertise; Java or .NET; DAST, SAST, SCA, API, WAF, and threat modeling experience.
Java, .NET, DAST, SAST, SCA, WAF, STRIDE, PCI, SOC, GDPR, CCPA
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1mo
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Cyber Security Engineer
Plano or San Jose or Irvine or Broomfield
$123k-$197k/yr OnsiteFull Time
Broadcom
BroadcomNASDAQ: AVGO: Designs and sells semiconductors and infrastructure software to enterprises.
12+ YOEExpertise in incident response, threat hunting, SIEM integrations and automation; programming with Python and scripting; bachelor's in CS/IT and 12+ years relevant experience.
Python, Google Chronicle, Splunk, Phantom SOAR, CRIBL, Logstash, IBM QRadar, SIEM
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1w
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Cyber Security Engineer I, II, III or Senior
Westminster, Colorado, United States
$72k-$139k/yr HybridFull Time
Tri-State Generation and Transmission Association
Tri-State Generation and Transmission Association: Generates and transmits wholesale electricity to rural utility cooperatives.
8+ YOEBachelor's degree or equivalent experience and 8+ years in cybersecurity engineering. Requires security architecture expertise, scripting, incident response, compliance, executive communication, and leadership.
Python, JavaScript, Scapy, Microsoft Excel, SIEM, CND, SCADA, ICS, Linux/Unix, PKI, Identity and Access Management
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1w
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Senior Cyber Mission Engineer
Aurora, Colorado, United States
$166k-$250k/yr OnsiteFull Time
The Aerospace Corporation
The Aerospace Corporation: Provides technical expertise and research for national space programs.
12+ YOEBachelor's degree in STEM or information security, 12+ years of system security experience, cybersecurity leadership experience, risk analysis expertise, active TS//SCI clearance, and U.S. citizenship.
AWS, Azure, VMware, OpenShift, Red Hat Kubernetes, CISSP, CISSP-ISSAP, CISSP-ISSEP, C|EH, SANS
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5d
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Cyber Security Analyst & Vulnerability Management Engineer
Westminster or Centennial
$120k-$160k/yr FieldFull Time
Loenbro
Loenbro: Provides technical construction and maintenance for critical infrastructure.
5+ YOERequires 5–10+ years in cybersecurity or information security, vulnerability program management, incident response, change management, risk reporting, and infrastructure, cloud, networking, and endpoint technologies.
Tenable, CrowdStrike Falcon, Windows, Linux, Active Directory, Azure AD, Entra ID, MDR, Threat Intelligence, ticketing systems, change management systems
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3w
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Cloud Cyber Engineer
Sterling or Denver
$75k-$158k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOEActive TS/SCI with Poly required; Bachelor's in related field; 5+ years relevant experience (7+ without degree); knowledge of IA principles, DOD/IC security controls, networking, and security technologies.
Linux, SNOW
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1d
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Cyber Systems Engineer - Level 3 or 4 (AHT)
Aurora, Colorado, United States
$125k-$235k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOEBachelor's degree and 5–8 years relevant experience, or equivalent; active Top Secret/SCI clearance with Full Scope Polygraph; security certification; requirements, integration, testing, and cybersecurity technology experience.
Rapid7, Trellix, Splunk, National Institute of Standards and Technology (NIST) Special Publication (SP) 800-53, CNSSI 1253, DoD RMF Knowledge Service, IATT, ATO
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1mo
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Lead Security Governance & Risk Engineer
Boston or Denver
$156k-$234k/yr OnsiteFull Time
Klaviyo
KlaviyoNYSE: KVYO: Software platform for automated e-commerce marketing and customer data.
7+ YOE7+ years in information/technology/cyber risk with hands-on risk engineering, cyber risk quantification, SQL and Python skills, API integration, knowledge of security/AI frameworks and risk tooling.
SQL, Python, APIs, Tableau, AWS, Kubernetes
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2w
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Senior Information Security Engineer, Offensive Security
Boulder, Colorado, United States
$175k-$250k/yr OnsiteFull Time
GRVTY
GRVTY: Develops defense technology, cyber, and intelligence software solutions.
3+ YOEMust be US citizen able to obtain TS/SCI with poly, Bachelor\u0002s in CS or 5 years\u0002 experience, minimum 3 years related experience, formal offensive cyber training, experience in network exploitation/red teaming, proficiency with UNIX/Linux and Windows.
UNIX, Linux, Windows
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1mo
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Cyber Researcher, Attack Emulation (Senior / Principal)
Burlington or Golden or Israel
$180k-$220k/yr RemoteFull Time
Pentera
Pentera: Automated security validation and penetration testing platform
5+ YOE5+ years security research/penetration testing, 3+ years Python, strong Windows/Linux internals, reverse engineering, cloud (AWS/Azure), and proficiency with security tools (Metasploit, Nmap, Burp).
Python, Metasploit, Impacket, Nmap, Burp, IDA, Ghidra, WinDBG, Radare2, Windows, Linux, AWS, Azure
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2mo
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Security Engineer II, DCO Engineer (TS/SCI, Onsite)
Aurora, Colorado, United States
$89k-$148k/yr OnsiteFull Time
Deloitte
Deloitte: Provides professional audit, consulting, advisory, and tax services.
5+ YOEBachelor's degree, active TS/SCI clearance, legally authorized to work in the US without sponsorship, 5+ years technical cyber-defense experience across at least two areas (containers/virtualization, Gigamon, data storage/analysis toolsets, Linux/Windows, network infrastructure, security applications).
Docker, Kubernetes, VMware, AWS, Gigamon, NFS, Ceph, Elastic Search, Logstash, Kibana, Splunk, Red Hat, Kali, Windows, SOAR, SIEM, IDS
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3mo
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Senior Associate, Information Security - Forensics
Boston or Chicago or Irving or Atlanta or Miami or New York or Westminster or Philadelphia
$100k-$120k/yr HybridFull Time
Publicis Groupe
Publicis GroupeEuronext Paris: PUB: Global advertising and digital transformation agency holding.
4+ YOEIncident response and forensics for cyber security incidents; 4+ years in analytics, incident response, SOC, or security engineering; EDR tools, forensics tools, cloud logs; scripting; strong communication.
CrowdStrike, SentinelOne, FTK, EnCase, Autopsy, Azure, AWS, GCP, MITRE ATT&CK, Python, Bash, PowerShell
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2mo
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Cyber Defense & Engineering - Cloud Security Senior Associate
Chicago or Tampa or Austin or Washington or Dallas or Los Angeles or Denver or Minneapolis or Boston or Detroit or Florham Park or New York or San Francisco or California or Philadelphia or Seattle or Houston
$77k-$202k/yr OnsiteFull Time
PwC
PwC: Providing audit, tax, and management consulting services to businesses.
3+ YOEBachelor's degree, at least 3 years experience, deep cloud security knowledge (IaC, CI/CD, CSPs), proficiency with scripting/programming (Git, Java, JavaScript, Python, Go, C#), and client-facing skills.
Git, Java, JavaScript, Python, Go, C#, IaC, CI/CD
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3mo
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Underground Mining Automation Engineer
Calgary or Houston or Denver or Toronto or Salt Lake City or Vancouver
$164k-$245k/yr HybridFull Time
Worley
WorleyAustralian Securities Exchange: WOR: Global professional services for energy, chemicals, and resources sectors.
Hands-on underground mining experience with automation and control systems; degree in mining or related engineering; experience with DCS/PLC/SCADA; knowledge of functional safety, HMI, communications, and cyber security; ability to produce technical deliverables and work independently.
DCS, PLC, SCADA
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2mo
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Lead Technical Application Engineer - Nuclear Steam Turbine Controls Upgrades
Longmont, Colorado, United States
$108k-$180k/yr OnsiteFull Time
GE Vernova
GE VernovaNYSE: GEV: Designs and services technologies for global power generation and electrification.
5+ YOELead evaluation of nuclear steam turbine controls upgrades; bachelor in engineering; 5+ years turbine controls; 2+ years nuclear; travel up to 15%.
Mark VIe, Control system, HMI, Cybersecurity
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1mo
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Solution Architect - Cyber Security Engineering
Cleveland or Phoenix or Pittsburgh or Denver or Birmingham or Dallas
$50k-$186k/yr OnsiteFull Time
PNC Financial Services
PNC Financial ServicesNYSE: PNC: Provides banking, lending, and investment services to customers.
5+ YOEDesign and implement cybersecurity architectures for cloud and on-prem environments; perform architecture and risk assessments; collaborate with engineering and product teams; 5+ years experience and relevant certifications preferred.
Frame Relay, Multiprotocol Label Switching (MPLS), Software-defined networking (SDN), Zero Trust, Security Event and Incident Management (SEIM), Intrusion detection systems (IDS), Intrusion Prevention Systems (IPS), Data Loss Prevention (DLP), UML, BPMN
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4d
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Full Stack Engineer, Staff / Interim Secret / Onsite: CO or PA
King of Prussia or Littleton
$136k-$252k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures advanced aerospace, defense, and security systems.
Interim Secret clearance required before start; experience in systems architecture, engineering, cyber analysis, full-stack engineering, secure systems, infrastructure, integration, and cloud, container, or virtualization technologies.
OpenShift, Hyper-V, VMware, Windows, Linux, Infrastructure as Code, Software Defined Networking, High-Performance Computing, AI/ML
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