SIEM jobs in Denver, CO

Remote

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Today

Microsoft Sentinel SIEM RemoteExperience-10+ Strong experience with Microsoft Sentinel SIEM for security monitoring and threat detection.Develop and manage KQL queries, analytics rules, workbooks, and alerts.Experience with incident investigation, threat hunting, and SOC operations.Integrate Sentinel with Microsoft Defender, Azure services, and security data sources.Knowledge of MITRE ATT&CK, SIEM/SOAR, and security incident response

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Contract, Third Party

Depends on Experience

SIEM Engineer

Remote

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Today

Job Title: SIEM Engineer Location: REMOTE Employment Type: Long term contract Job Description:- As a SIEM Consultant for Cortex XSIAM, you will play a pivotal role in assisting our customers with seamless log migration and effective detection strategies. Working closely with the technical lead, you will ensure the successful onboarding and ingestion of relevant log sources into XSIAM, adhering to industry best practices and meeting customer-specific requirements. Your responsibilities will al

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Full-time, Part-time, Contract, Third Party

Principal Software Engineer, AI SIEM

Remote

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Today

Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them becomes more critical than ever. When you join SentinelOne, your work helps protect global enterprises, critical infrastructure, and the technologies shaping tomorrow. If you are motivated by meaningful challenges and want your impact to be real, measurable, and global, you will find

Full-time

USD 216,000.00 - 297,000.00 per year

Senior SIEM Engineer - USA Remote

Remote

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Today

Bring more to life. At Danaher, our work saves lives. And each of us plays a part. Fueled by our culture of continuous improvement, we turn ideas into impact - innovating at the speed of life. Our 60,000+ associates work across the globe at more than 15 unique businesses within life sciences, diagnostics, and biotechnology. Are you ready to accelerate your potential and make a real difference? At Danaher, you can build an incredible career at a leading science and technology company, where we're

Full-time

USD 155,000.00 - 175,000.00 per year

Senior Security Engineer / Architect

Hybrid in Denver, Colorado

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2d ago

Senior Security Architect/EngineerRemote from Denver, infrequent on site will be required| Information Security | Full-Time Candidates requiring sponsorship, now or in the future, will not be considered for this role No C2C please About the RoleWe are hiring a Senior Security Engineer / Architect to serve as the principal technical authority for information security and the Chief Information Security Officers most trusted technical partner. Reporting directly to the CISO, this individual transla

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Full-time

170,000 - 200,000

Senior Cyber Threat Analyst

Denver, Colorado

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Today

MANTECH seeks a motivated, career and customer-oriented Senior Cyber Threat Analyst to join our team in Denver, CO. Responsibilities include but are not limited to: Conducting proactive threat hunts to uncover previously undetected adversary behavior, performing in-depth host and network log analysis, and delivering systematic threat assessmentsManaging cyber intelligence requirements and focusing cyber intelligence collection efforts; identifying emerging cyber technologies, capabilities, or w

Full-time

Senior Cybersecurity Engineer - 930

Broomfield, Colorado

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Today

We are seeking a Senior Cybersecurity Engineer in our Broomfield, CO, location. Key Responsibilities: Be a security ambassador, promote and implement security processes and tools that support our scientists. Allow them to continue the great work they do while doing it securely and efficiently.Understand when to use tools, processes, and policy to resolve key security goals.Collaborate with multiple departments to understand workflows and how security can reduce or remove risk.Increase utilizat

Full-time

USD 112,000.00 - 140,000.00 per year

Senior Security Analyst

Denver, Colorado

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11d ago

Why work for us? A career at Janus Henderson is more than a job, it's about investing in a brighter future together. Our Mission at Janus Henderson is to help clients define and achieve superior financial outcomes through differentiated insights, disciplined investments, and world-class service. We will do this by protecting and growing our core business, amplifying our strengths and diversifying where we have the right. Our Values are key to driving our success, and are at the heart of everyt

Full-time

USD 100,000.00 - 130,000.00 per year

Staff Platform Engineer, Security

Denver, Colorado

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Today

Space is a warfighting domain. True Anomaly seeks those with the talent and ambition to build the technology that secures it. OUR MISSION True Anomaly delivers decisive capabilities for space superiority. We build autonomous spacecraft, advanced payloads, mission software, and space-based interceptors - enabling the U.S. and its Allies to secure the space environment and counter threats from the ultimate high ground. OUR VALUES Be the offset. We create asymmetric advantages with creativity an

Full-time

USD 205,000.00 - 295,000.00 per year

Cybersecurity AI Risk and Governance Director, Global

Denver, Colorado

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Today

About Vantage Vantage powers, cools, protects and connects the technology of the world's well-known hyperscalers, cloud providers and large enterprises. Developing and operating across North America, EMEA and Asia Pacific, Vantage has evolved data center design in innovative ways to deliver dramatic gains in reliability, efficiency and sustainability in flexible environments that can scale as quickly as the market demands. Cybersecurity Department The AI Cybersecurity Director is responsible

Full-time

USD 195,000.00 - 210,000.00 per year

Information Systems Security Officer - Greenwood Village, Colorado

Greenwood Village, Colorado

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Today

York Space Systems was founded to radically improve spacecraft affordability and reliability, transforming, and enabling next- generation space mission operations worldwide. Today, York is one of the most innovative aerospace companies, specializing in end-to-end customer solutions and the rapid production of spacecraft platforms. York's complete Space Segment Solution includes spacecraft production, payload integration, system integration & test, launch services, ground segment services, and mi

Full-time

USD 130,000.00 per year

Splunk SME_ Remote

Remote

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2d ago

Splunk SME_ Remote Contract Required Qualifications' Bachelor s degree in computer science, Information Systems, Cybersecurity, or equivalent professional experience5-8+ years of hands-on Splunk experience in enterprise environments3+ years of direct experience with Splunk knowledge management, CIM normalization, or SIEM content engineering in a large-scale deployment (20+ TB/day)Deep expertise in Splunk Enterprise Security correlation search authoring, ES data models, risk-based alertingDemonst

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Contract

$60 - $65

Information Security Architect 4

Centennial, Colorado

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Today

Requisition ID: 1840 Standard Weekly Hours: 40.00 Location: ULA - Denver, ULA - Cape Canaveral, ULA - Decatur, ULA - Vandenberg AFB Relocation: Yes- Relocation may be available Travel Requirements: 25% At ULA, success comes through the efforts of a strong, united team. Thanks for your interest in United Launch Alliance, the world's most experienced and reliable space launch company! Successfully launching more than 155 consecutive missions with 100% mission success doesn't happen by accide

Full-time

USD 131,834.00 - 219,724.00 per year

Cybersecurity Analyst IV

Golden, Colorado

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Today

Posting Title Cybersecurity Analyst IV Location CO - Golden Position Type Regular Hours Per Week 40 Working at NLR NLR is located at the foothills of the Rocky Mountains in Golden, Colorado is the nation's primary laboratory for energy systems research and development. Join the National Laboratory of the Rockies (NLR), where world-class scientists, engineers, and experts are accelerating energy innovation through breakthrough research and systems integration. From our mission to our collabo

Full-time

USD 100,400.00 - 180,700.00 per year

Systems Security Engineer III

Lone Tree, Colorado

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Today

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t

Full-time

USD 108,496.89 - 149,183.22 per year

Manager, Threat and Incident Response

Remote

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23d ago

Manager, Threat and Incident Response Salary: Starting at $230k + bonus Location: Remote *We are unable to provide sponsorship for this role* Qualifications 10+ years of professional experience in cybersecurity, cyber risk management, or security operations, with at least 1 year in leadership roles (3 years of leadership preferred)Strong expertise in cyber engineering and security operations disciplines, including detection engineering, platform engineering and operations, and Security Automati

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Full-time

$230,000+

Cyber Security Analyst

Denver, Colorado

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Today

POSITION SUMMARY The Cyber Security Analyst is responsible for the day-to-day operation, administration, and continuous improvement of OmniTRAX cybersecurity technologies, processes, and controls. This role monitors security events and threat activity; investigates and responds to incidents; supports vulnerability identification and remediation efforts; and assists in the development, implementation, and maintenance of security policies, standards, and procedures. Working closely with infrastru

Full-time

USD 101,368.00 per year

Cyber Security Engineer

Remote

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16d ago

Job Title: Cyber Security Engineer Type: Contract Work Model: Remote offsite Responsibilities Develop and maintain automation scripts and applications to support security operations, configuration management, and policy enforcement across Microsoft Defender, Palo Alto SCM, and cloud platforms (Azure, AWS, Google Cloud Platform).Integrate APIs from Microsoft Defender XDR, Palo Alto Panorama/SCM, and cloud-native security tools (e.g., Azure Security Center, AWS Security Hub) into internal systems

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Contract

Depends on Experience

SOAR Engineer [Job ID 20260707]

Remote or Salt Lake City, Utah

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Today

Phoenix Cyber is looking for a SOAR Consultant to support a commercial client. This is a 100% remote, work-from-home position anywhere in the continental United States. Requirements: Minimum 2 years of SOAR experience Expert knowledge of SOAR technologies Demonstrated proficiency in cyber security platforms: SOAR, SIEM, IDS/IPS, DLP, WAF, Endpoint SecurityDegree in a STEM related discipline and/or a minimum 5 years of cybersecurity experienceCybersecurity consulting experience Nice to Have: Ex

Full-time

Senior Security Engineer

Remote

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Today

Job Title: Security Engineer JD: The Security Engineer designs and implements controls that protect customer applications, cloud environments, and data. The Mid Security Engineer owns security workstreams end-to-end: threat modeling on new services, hardening cloud infrastructure, integrating security tooling into CI/CD pipelines, tuning detection, and leading remediation work with developers and platform teams. They translate security requirements into engineering work and operate as a trusted

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Contract

Depends on Experience

SIEM jobs in Denver, CO, USA