Security jobs in Denver, CO

Space Operations Center Information System Security Officer

Broomfield, Colorado

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Today

Job ID: 2600940 Location: BROOMFIELD, CO, US Date Posted: 2026-01-30 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: Yes Description SAIC is seeking qualified candidates to support Space Force's Resilient Missile Warning/ Missile Tracking (Resilient MWT) Ground Management Integration (GMI) program. Qualified candidates will help develop a

Full-time

USD 120,001.00 - 160,000.00 per year

Mid-Career Information System Security Officer

Littleton, Colorado

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Today

Job Description WHAT WE'RE DOING C4ISR: Command, Control, Communications, Computers, Intelligence, Surveillance and Reconnaissance Across air, land, sea and space, thousands of sensors onboard manned and unmanned military platforms are collecting huge amounts of data. These ISR systems task, collect, process, analyze, fuse and disseminate the most mission-critical information. The threats our customers face require us to deliver innovation at scale, and with greater agility than ever before, t

Full-time

USD 93,200.00 - 164,450.00 per year

Systems Security Engineer III

Lone Tree, Colorado

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Today

Are you looking for an opportunity to deepen your IT skills in a meaningful work environment that supports and protects explorers and heroes? Join our team! As a Systems Security Engineer , you will be using your skills and expertise to design, test, and implement our secure operating systems, networks, security monitoring, and tuning. You'll be responsible for the management of our IT security systems and applications, incident response, digital forensics, loss prevention, and eDiscovery action

Full-time

USD 108,496.89 - 149,183.22 per year

Information System Security Officer (ISSO)

Boulder, Colorado

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Today

Job Description This position requires a Final Secret clearance with ability to obtain and maintain Top Secret clearance. The Cybersecurity Analyst will partner with the security team, program, and government customers to perform as an Information Systems Security Officer (ISSO) in Boulder, Colorado. Classified Cybersecurity Analysts help secure lifesaving products and critical state-of-the-art engineering and manufacturing systems by applying cutting edge cybersecurity principles. Rising to

Full-time

USD 93,200.00 - 164,450.00 per year

Domain Consultant 2 - Network Security

Remote or Denver, Colorado

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4d ago

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are This role is remote, b

Full-time

USD 198,000.00 - 273,000.00 per year

Software Engineer, Application Security

Greenwood Village, Colorado

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Today

Location: Greenwood Village, CO Salary: $70.00 USD Hourly - $80.00 USD Hourly Description: Job Title: Software Development Engineer, Application Security Location: Greenwood Village, CO (Onsite 5 Days) Duration: Contract To Hire (W2 Only) Job Description: A Software Development Engineer designs, develops, tests, installs, and maintains systems, applications, networks, and/or telecom and related processes to meet the functional objectives of the business. Assesses system, application, netwo

Contract

USD 70.00 - 80.00 per hour

DevSecOps SW Engineer

Littleton, Colorado

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Today

Job Description As a DevSecOps SW Engineer for Assembly Test Launch Operations (ATLO) Test Labs and Services (ATLS), you will perform a variety of activities in these following areas: Leverage the latest DevSecOps tools and methodologies to deliver value to our customers quickly, efficiently, and repeatedly Develop and maintain Infrastructure-as-Code for consistent and repeatable environment deployment Establish & refine DevSecOps processes for the ATLS software organization by partnering with

Full-time

USD 76,500.00 - 134,895.00 per year

Salesforce Security Center Specialist

Remote

•

Yesterday

100% Remote Role Job Overview: We are seeking an experienced Salesforce Security Center Specialist to support our security initiatives within the Salesforce ecosystem. This role will primarily focus on ensuring the highest standards of security, compliance, and governance across our Salesforce environments, with a strong emphasis on the Salesforce Security Center Module. The ideal candidate will have a deep understanding of Salesforce Security Center, along with hands-on experience in managing s

Easy Apply

Contract

$50 - $60

Software Engineer

Littleton, Colorado

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Today

Job Description WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. LM SPACE: WHAT WE'RE DOING Space is a critical domain, connecting our technologies, our security and our humanity

Full-time

USD 76,500.00 - 134,895.00 per year

Domain Consultant 2 - Network Security

Remote or Santa Clara, California

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4d ago

Full-time

USD 198,000.00 - 273,000.00 per year

Security Automation Engineer

Remote

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Today

Salary Range: $99,000 - $132,000 Job Posting End Date: 1/31/26 We've Got You Under Our Wing We are the duck. We develop and empower our people, cultivate relationships, give back to our community, and celebrate every success along the way. We do it all The Aflac Way . Aflac, a Fortune 500 company, is an industry leader in voluntary insurance products that pay cash directly to policyholders and one of America's best-known brands. Aflac has been recognized as Fortune's 50 Best Workplaces for Dive

Full-time

USD 99,000.00 - 132,000.00 per year

Scheduler and Network Engineer

Aurora, Colorado

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Today

Job ID: 2512148 Location: AURORA, CO, US Date Posted: 2025-12-11 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Rotating Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is looking for a Spacecraft Command and Control Scheduler and Network Engineer / Systems Administrator. Duties will include coordinating and managing end to

Full-time

USD 160,001.00 - 200,000.00 per year

Domain Consultant 2 - Network Security

Remote or Los Angeles, California

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4d ago

Full-time

USD 198,000.00 - 273,000.00 per year

Domain Consultant 2 - Network Security

Remote or Seattle, Washington

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4d ago

Full-time

USD 198,000.00 - 273,000.00 per year

Security Architect

Remote

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Yesterday

Identify and prioritize critical business functions in collaboration with organizational stakeholders. Perform security reviews, identify gaps in security architecture, and develop a security risk management plan. Evaluate security architectures and designs to determine the adequacy of security design and architecture proposed or provided in response to requirements documents. Determine the protection needs (i.e., security controls) for the information system(s) and network(s) and document appro

Easy Apply

Third Party, Contract

Depends on Experience

Domain Consultant 2 - Network Security

Remote or Phoenix, Arizona

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4d ago

Full-time

USD 198,000.00 - 273,000.00 per year

Security Architect - Southeast region

Remote

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Today

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk. General Description The Security Architect wil

Full-time

Technical Specialist - Information Security

Golden, Colorado

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Today

A recognized services company in Colorado is actively seeking an experienced Technical Specialist to collaborate with public and private partners to create cutting-edge cybersecurity guidance and reports. This role offers a unique opportunity to network with top security specialists from various organizations within a dynamic public-private intelligence fusion center. About the Opportunity: Setting: Hybrid (at least 3 days a week onsite in Golden, Colorado Disclaimer: This full-time position d

Easy Apply

Full-time

$150000 - $190000 per annum

Senior Security Engineer

Remote

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Today

Job Description Readiness Delivered. Kratos is a leader in assured aerospace communication solutions and services. We are cutting-edge innovators and creative problem solvers working collaboratively to solve our customers' toughest challenges. Our culture is fast-paced and innovative. We are a trusted partner-driven by doing the right thing and achieving maximum success for our customers, our partners and ourselves. Come join a dynamic and engaging work environment as a Senior Security Engineer

Full-time

Depends on Experience

Security Data Architect

Remote

•

Yesterday

Role: Security Data Architect Duration: 12 Months Location: Remote Overview We are seeking a Security Data Architect with strong Cribl knowledge to drive the design and evolution of advanced securitytelemetry data ecosystems. In this role, you will define the endtoend architecture and engineering strategy required to orchestrate, normalize, and transform largescale, highly diverse security data flows. You will guide the modernization of ingestion patterns across 100+ legacy and emerging Cybersec

Easy Apply

Contract

Depends on Experience

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Security jobs in Denver, CO, USA