34 information security specialist jobs at 19 companies in Denver, CO
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Mid Security Specialist
Denver or Springfield or Sterling or St. Louis
$63k-$130k/yr OnsiteFull Time
4+ YOETS/SCI clearance, 4+ years information security experience, RMF and NIST SP 800-53 knowledge, vulnerability scanning and STIG compliance experience, DoD 8570 IAT Level II (Security+ CE), strong documentation and communication skills.
ACAS, Nessus, DISA STIG, eMASS, Xacta
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Mid Security Specialist
Denver or St. Louis or Sterling or Springfield
$63k-$130k/yr OnsiteFull Time
4+ YOETS/SCI clearance with polygraph ability, Bachelor\u0002s or equivalent, 4+ years info security experience, RMF and NIST SP 800-53 knowledge, vulnerability scanning and STIG compliance, DoD 8570/8140 IAT Level II (Security+ CE).
ACAS, Nessus, DISA STIG, eMASS, Xacta, SAFe, RMF, NIST SP 800-53
2d
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Security Specialist - Senior Insider Threat Technical Investigator
Pittsburgh or Cleveland or Birmingham or Dallas or Denver or Phoenix or Strongsville
$91k-$186k/yr OnsiteFull Time
5+ YOEBachelor's degree and 5+ years of relevant industry experience typically required. Requires technical investigation, digital forensics, information security, incident management, risk assessment, and analytical skills.
2mo
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Security Specialist II
Centennial, Colorado, United States
$73k-$100k/yr OnsiteFull Time
2+ YOEBachelor's or equivalent, typically 2+ years related experience, industrial security knowledge, investigations experience, NISPOM and classified information management, Microsoft Office proficiency, ability to obtain TS/SCI clearance.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, SIMS, DISS, JADE, Talon, Scattered Castles
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Senior Cyber Security Specialist
Denver, Colorado, United States
$135k-$165k/yr HybridFull Time
5+ YOE5+ years cyber security experience across IT and OT, Bachelor's degree, preferred CISSP/CISM/CCP/CIPP-E/CIPM or NIST practitioner, experience with vulnerability management, threat detection, incident response and security frameworks.
NERC CIP, NIST Cybersecurity Framework, IEC 62443, firewalls, intrusion detection systems, security monitoring platforms, encryption
2w
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Identity & Access Management (IAM) Security Administration Specialist
Denver or Washington or Chicago or Boston
$78k-$136k/yr OnsiteFull Time
3+ YOE3+ years IT/Information Security/IAM experience; detailed access administration knowledge across Windows, midrange, mainframe; process design, analytical, project leadership, and communication skills.
Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft Visio, Microsoft PowerPoint, Python, PowerShell, JAVA, VBA, Angular, SQL, Toad, Tableau
4w
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Endpoint Security Specialist
Boulder, Colorado, United States
$130k/yr OnsiteFull Time
5+ YOEBachelor's or equivalent,5+ years IT/endpoint administration,US citizenship with active Secret clearance,experience with macOS and Windows endpoints,MDM (JAMF,Intune),BigFix,PowerShell/Bash scripting,and endpoint compliance.
JAMF Pro, BigFix, PowerShell, Bash, Apple Business Manager, Microsoft Intune, Active Directory, Azure AD, Windows Autopilot, EDR
2w
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Physical Security Specialist - Denver, CO
Denver, Colorado, United States
$43/hr OnsiteFull Time
1+ YOERequires 1+ year installing, maintaining, and repairing security systems; diagnostic tools proficiency; electronics, networking, access control, and video management knowledge. Lenel OnGuard and Milestone certification preferred.
CCTV, Lenel OnGuard, Milestone, RS232, RS485, IP, Ethernet, Cat6, Video Management Systems, digital volt meters, hand tools, power tools
1d
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Private Cloud Security Specialist (Container exp. required)
Denver or Washington or Chicago
$100k-$141k/yr OnsiteFull Time
3+ YOERequires 3+ years of foundational cloud-native services, tools, and architecture experience, plus cloud, infrastructure, or security knowledge, application security, DevSecOps, CI/CD security, vulnerability management, documentation, and analytical skills.
Aqua, Wiz, Qualys, CrowdStrike, Continuous Integration/Continuous Delivery (CI/CD)
1d
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OT/ICS Cyber Security Specialist
Commerce City or Denver or United States
$125k-$153k/yr OnsiteFull Time
Associate degree in a related field and 5+ years supporting OT/IT networking and infrastructure. Requires industrial control systems, networking protocols, vulnerability monitoring, infrastructure, cybersecurity, and 24x7 support experience.
Rockwell Automation, GE, Modicon, Siemens, Enet/IP, CIP, OPC, Modbus, Claroty, Nozomi, VMWare, Hyper-V, Nutanix, Microsoft Windows, Active Directory, Firewall Administration, NIST, ISA, TSA, Coast Guard, Cisco, Microsoft, VMware, ISC2, Trellix, Crowdstrike, SCADA
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Specialist Global Cybersecurity Architecture
Denver, Colorado, United States
$106k-$149k/yr HybridFull Time
8+ YOERequires 8+ years in information security, enterprise architecture expertise, cybersecurity framework knowledge including ISO 27001, NIST, and IEC62443, and experience across cloud, network, data, identity, and OT security.
ISO 27001, NIST, IEC62443
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RMF Specialist
Aurora, Colorado, United States
$62k-$141k/yr OnsiteFull Time
3+ YOERequires 3+ years delivering security plans, accreditation, and DCO-S compliance; security engineering experience; DevSecOps or Agile configuration management; bachelor's degree; and TS/SCI clearance.
DevSecOps, Agile
2w
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RMF Specialist
Aurora or Dayton or Chantilly or El Segundo or Colorado Springs
$62k-$141k/yr OnsiteFull Time
3+ YOERequires 3+ years in security plans, accreditation, and compliance; security engineering experience; DevSecOps or Agile configuration management; bachelor's degree; TS/SCI clearance; onsite SCIF/SAPF work.
Microsoft Internet Explorer, Google Chrome, Mozilla Firefox, Microsoft Edge, Apple Safari, Opera Browser, Blackberry Browser, AI, DevSecOps, Agile
2mo
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Specialist Cybersecurity Platforms (43241)
Denver or Africa or Australia or North America or South America or Papua New Guinea
$106k-$149k/yr HybridFull Time
8+ YOE8+ years in information security with enterprise architecture expertise; strong knowledge of ISO 27001, NIST, IEC62443; deep expertise across identity, cloud, network, data and OT/ICS; threat modeling, incident response, and senior stakeholder engagement.
ISO 27001, NIST, IEC62443, OT/ICS
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Endpoint Specialist
Boulder, Colorado, United States
$90k-$110k/yr OnsiteFull Time
5+ YOEBachelor's or equivalent, U.S. citizenship,5+ years IT/endpoint administration, macOS and Windows management, JAMF/Intune/BigFix experience, PowerShell/Bash scripting, federal security compliance.
JAMF, JAMF Pro, BigFix, Intune, PowerShell, Bash, Apple Business Manager, Active Directory, Azure AD, EDR
2d
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PAM Specialist
Boulder or Denver
$80k-$158k/yr RemoteFull Time
8+ YOERequires 8–10 years of experience and CyberArk Privileged Access Manager expertise, with skills in PAM audits, security architecture, access governance, compliance, risk analysis, and stakeholder coordination.
CyberArk Privileged Access Manager, NIST, SANS, CIS, ITIL, API
1d
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Supervisory IT Specialist
Montgomery or Tuskegee or Phoenix or Aurora or Denver or West Haven or Washington or Gainesville or Orlando or Tampa or Augusta or Honolulu or Indianapolis or New Orleans or Baltimore or Columbia or Asheville or Durham or Salisbury or Las Vegas or Albany or The Bronx or Buffalo or Northport or Syracuse or Oklahoma City or Pittsburgh or Providence or Charleston or Temple or Salt Lake City or Hampton or Richmond or Tacoma or Madison
$106k-$138k/yr OnsiteFull Time
1+ YOE1+ MgmtOne year of specialized IT experience equivalent to GS-12, including IT program management, service delivery, system operations, security compliance, technical problem solving, metrics, and staff leadership.
Information Technology (IT), Information Management (IM), USA Hire, USAJOBS
3d
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IT Support Specialist
Denver, Colorado, United States
HybridFull Time
Experienced IT technician with networking, Office 365, Windows Server, Active Directory, security, firewall troubleshooting, network setup, virtualization, and client support experience.
Microsoft Office 365, Windows Desktops, Windows Servers, Active Directory, Sophos, Cisco, SonicWall, WatchGuard, access points, switches, firewalls, virtualization
1w
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IT Cybersecurity Specialist
Salt Lake City or Seattle or Phoenix or Los Angeles or San Francisco or Denver or Washington or Miami or Atlanta or Chicago or Indianapolis or New Orleans or Boston or Minneapolis or Kansas City or Albuquerque or New York or Oklahoma City or Portland or Austin
$75k-$124k/yr OnsiteFull Time
1+ YOERequires GS-11 specialized cybersecurity experience, including FISMA, NIST, and RMF implementation, security reviews, risk assessments, cybersecurity analysis, and IT competencies.
FISMA, NIST SP 800-53, Risk Management Framework (RMF), CSAM
12h
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Technology Support Specialist
Aurora, Colorado, United States
$38-$42/hr OnsiteFull Time
0+ YOEUp to 6 months of first-line end-user support experience, with hardware, software, network, live chat, service request, documentation, AI validation, and data security knowledge.
live chat, incident/service request management, runbooks
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