security Jobs in denver, co

21 - 40 of 3,489 Jobs

Network Security AnalystJob Title - Network Security Analyst

Sentinel TechnologiesCompany Name - Sentinel Technologies

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Lakewood, Colorado, USA

Contract

We are seeking a skilled and detail-oriented Network Security Analyst with a strong focus on firewall technologies to join our IT security team. This role is ideal for professionals with a solid networking foundation and hands-on experience with Cisco ASA and Firepower Next-Generation Firewalls. The ideal candidate will contribute to the design, implementation, and support of secure, scalable, and high-performing network environments across enterprise infrastructures. This is a hybrid, contract-

IT Security Engineer - LeadJob Title - IT Security Engineer - Lead

Navigant ConsultingCompany Name - Navigant Consulting

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Remote or Atlanta, Georgia, USA

Full-time

Job Family: IT Cyber Security Travel Required: Up to 10% Clearance Required: None What You Will Do: Our Security Engineer Lead plays a pivotal role within the Information Security Operations group that is dedicated to supporting Security Operations and Incident Management/Response processes, SIEM engineering, Threat Hunting, Automation, Cyber Architecture, and Threat Intelligence. This position is responsible for enhancing SIEM and tool monitoring, tuning, detection, and alerting across mult

Security EngineerJob Title - Security Engineer

Ledgent TechnologyCompany Name - Ledgent Technology

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Denver, Colorado, USA

Full-time

Position Overview: This role requires a proactive and adaptable cybersecurity professional who excels in communication and cross-functional collaboration. The ideal candidate will possess a deep understanding of modern security practices and technologies, combined with a service-focused attitude and the ability to work independently in a fast-paced setting. Key Responsibilities & Requirements: Effectively communicate complex technical information across various levels of the organization, incl

Security Installer IVJob Title - Security Installer IV

Johnson ControlsCompany Name - Johnson Controls

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Aurora, Colorado, USA

Full-time

Security Installer IV Be part of the future! We are one team, dedicated to working collaboratively to create the purposeful solutions that propel the world forward. We hope you will join our diverse team of top people - you bring your talent, and we'll give you the space and opportunities to grow and succeed. We are committed to make a difference. What we offer: Competitive Starting Pay Paid Training Global Advancement Opportunities Company Vehicle (as applicable) Referral Bonuses Comprehensive

Sr. Infrastructure Security EngineerJob Title - Sr. Infrastructure Security Engineer

Ledgent TechnologyCompany Name - Ledgent Technology

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Denver, Colorado, USA

Full-time

Location: Denver, CO Schedule: Hybrid (3 days onsite) Travel: up to 25% Compensation: $148,000 to $160,000 base salary + Bonus Must be eligible to work in the United States. Must pass comprehensive background screening. Must be willing to work flexible hours across time zones. Must be willing to participate in an on-call rotation to ensure 24/7/365 coverage. THE POSITION: The Sr Infrastructure Security Engineer is a key member of the team responsible for multiple aspects of IT cybersecur

Senior Microsoft Security ArchitectJob Title - Senior Microsoft Security Architect

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Denver, Colorado, USA

Full-time

Job Description Our client is looking for a Senior Microsoft Security Architect out of their US Headquarter office for a full-time remote position. This person will support in the secure design, integration and development of this company's M365 environment. This person should be comfortable leading the adoption and use of Microsoft cloud technologies. Our client is highly respected as the one of the strongest brands in their industry with locations all over the world. They are looking for someo

Red Team Security EngineerJob Title - Red Team Security Engineer

Zachary Piper Solutions, LLCCompany Name - Zachary Piper Solutions, LLC

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Remote

Full-time

Piper Companies is currently looking for a Red Team Security Engineer and this will be 100% remote work. This Red Team Security Engineer will join a large global enterprise company working with an advance security team to protect, identify and support new and improved technology. Responsibilities for a Red Team Security Engineer include: Evaluate global products and services to identify security vulnerabilities, weaknesses, and improvements. Work with amazingly creative, innovative, and collabo

Extended Expertise Consultant/Network Security Consultant (EAST COAST)Job Title - Extended Expertise Consultant/Network Security Consultant (EAST COAST)

HCM Staffing and ConsultingCompany Name - HCM Staffing and Consulting

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Remote

Contract

Your Career You will provide guidance and technical support to clients deploying our security integrations. You ll act as the technical partner, providing strategic guidance around complex systems to secure a digital environment. Interacting directly with the client, you ll partner closely with client personnel to guide and suggest integrations to better serve their success. Your thorough understanding of our product integrations contributes to the development of new principles and concepts prov

Information Systems Security Officer (ISSO) - MidJob Title - Information Systems Security Officer (ISSO) - Mid

CACI International, Inc.Company Name - CACI International, Inc.

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Denver, Colorado, USA

Full-time

Information Systems Security Officer (ISSO) - Mid Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local Anticipated Posting End: 6/2/2025 CACI is seeking an Information Systems Security Officer (ISSO) MID to join our Denver, CO team. The ISSO shall provide support to the designated Information System Security Manager (ISSM) to ensure customer systems mainta

Information Systems Security OfficerJob Title - Information Systems Security Officer

SAICCompany Name - SAIC

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Remote

Full-time

Job ID: 2505272 Location: REMOTE WORK, AL, US Date Posted: 2025-05-02 Category: Cyber Subcategory: Cybersecurity Spec Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: Yes Description SAIC is currently hiring multiple Information Systems Security Officers (ISSO) To help support the Army Enterprise Service Management Platform (AESMP) program. Job Duties: A

Linux Systems AdministratorJob Title - Linux Systems Administrator

Metasys TechnologiesCompany Name - Metasys Technologies

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Westminster, Colorado, USA

Contract

Linux Systems Administrator Security & Compliance (CIS Hardening & CMMC) Westminster, CO (onsite) 6+Month Contract Overview: Client is seeking a Senior Systems Administrator with deep expertise in Linux security hardening and compliance automation to support the implementation of CIS Benchmarks and CMMC Level 2 controls across AWS-hosted environments. This contract role focuses on securing RHEL 8, RHEL 9, and Rocky 9 systems used in government and defense workloads by designing, building, and

Placement Role - FDNY Security Engineer - Remote - NYJob Title - Placement Role - FDNY Security Engineer - Remote - NY

Infinity Tech Group IncCompany Name - Infinity Tech Group Inc

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Remote

Contract, Third Party

Position: FDNY Security Engineer (Remote) Direct Client Location: Brooklyn, NY Contract: 12+ Months Job Description: SCOPE OF SERVICES TASKS: NG911 - FDNY Security Engineer Participate in the implementation of security controls in a Public Safety ESINET and NENA compliant NG911 system.Ensure the security controls are adequate for all Public Safety Answering points (PSAPs) in the commission of the 911 program at PSAP.Develop security configurations.Establish security best practices as well as re

Security Review/DeveloperJob Title - Security Review/Developer

Galax-Esystems CorpCompany Name - Galax-Esystems Corp

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Remote

Full-time

Security Review/Developer Location: remote Visa: USC/H1Transfer/EAD 10-15 Years of experience in Security and Data Review Ability to meticulously review large amounts of data and identify patterns. Knowledge of Data Privacy Regulations Understanding of PII: Strong understanding of PII concepts and the various types of information that constitute PII. Proficiency in Data Review Tools

Director of Product Security ArchitectureJob Title - Director of Product Security Architecture

DFND SecurityCompany Name - DFND Security

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Remote

Contract

We are looking for a Director or Product Security Architecture for a position expected to start right away. The position is expected to be a contract to hire, est hours and work from home. Some more details are below. Please let me know if you are interested and when a good time is to get in touch with you. Thanks for your time. You will be responsible for defining a broad and detailed technical strategy for security that encompasses all products, including next-gen software solutions, existing

Principal Security EngineerJob Title - Principal Security Engineer

Randstad DigitalCompany Name - Randstad Digital

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Remote or Florham Park, New Jersey, USA

Contract

job summary: Randstad Digital is hiring and we're looking for someone like YOU to join our team! If you are seeking a new opportunity, looking to grow in your career, or you know someone who is - we want to hear from you! This is the next step for your career. Great opportunity to join a Fortune 5 organization that was named one of 50 Most Innovative Companies!! This organization is committed to transform health through 2030, focused on improving the health of the people and communities, busi

IT Security Specialist - Midlevel-- Fulltime -(H1B/OPT Accepted)Job Title - IT Security Specialist - Midlevel-- Fulltime -(H1B/OPT Accepted)

Xcelo Group IncCompany Name - Xcelo Group Inc

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Remote or Austin, Texas, USA

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

IT Security Specialist - Midlevel-- Fulltime -(H1B/OPT Accepted) Location: Austin, TX (Initial Remote) Duration: Long Term We're seeking a seasoned IT Security Specialist to join our dynamic security team! With 7+ years of experience, you'll play a critical role in safeguarding our IT infrastructure and data from cyber threats. You'll leverage your in-depth knowledge of security best practices and technologies to identify vulnerabilities, implement security controls, and ensure our systems rem

Product Security ArchitectJob Title - Product Security Architect

Abhyanth SolutionsCompany Name - Abhyanth Solutions

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Remote

Contract

Role - Product Security Architect Location - Lake Forest CA (Remote) Contract Key Skills - Product Security, Medical device background, Cloud security. Job Description Bachelor s or master s degree in computer science, Information Security, or a related field. Professional certifications in information security (e.g., CISSP, CISM) are highly desirable. Extensive experience in product security, particularly in the design and implementation of security solutions for medical devices or related heal

OneTrust Security EngineerJob Title - OneTrust Security Engineer

NTT DATA Americas, IncCompany Name - NTT DATA Americas, Inc

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Remote or Toronto, Kansas, USA

Contract

Company Overview: Req ID: 323473 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.Job Description: We are seeking a Security Analyst skilled in the OneTrust Platform join our team.. This role will be responsible for developing and implementing workflows within the OneTrust platform.. The ideal candidate will have a strong background in risk manageme

Security EngineerJob Title - Security Engineer

Vision SquareCompany Name - Vision Square

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Remote

Contract

- Candidate MUST be extremely proficient with Ruby on Rails, Burp Suite, and HTTP Requests. - Review and triage SAST output for relevance, accuracy, and priority. - Construct and modify HTTP requests manually using Burp Suite, focusing on potential parameter tampering, broken authorization, and resource exposure. - Confirm findings against real application behavior without relying solely on code review (must manually validate findings whenever possible). - Identify authorization enforcement mech

IT Security SpecialistJob Title - IT Security Specialist

Robert HalfCompany Name - Robert Half

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Remote or Jacksonville, Florida, USA

Full-time

Description We are offering an exciting opportunity in Jacksonville, Florida for an IT Security Specialist. The role primarily revolves around the information technology and cybersecurity sector. You will be expected to identify vulnerabilities, conduct rigorous testing, and ensure the security of our systems and networks. Responsibilities: Conduct comprehensive penetration testing on networks, systems, and web applications Utilize custom testing scripts and tools for thorough evaluation Docume