Security Engineer jobs in Colorado

Denver, Colorado

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4d ago

Meta Platforms, Inc. (f/k/a Facebook, Inc.) has the following positions in Denver, CO Security Engineer: Conduct offensive security engagements and lead red team operations in a cross-functional environment and drive finding remediation's. (ref. code REQ-2510-156245: $238,922/year to $290,180/year). Individual pay is determined by skills, qualifications, experience, and location. Compensation details listed in this posting reflect the base salary only, and do not include bonus or equity or sales

Full-time

Depends on Experience

Systems Security Engineer II

Lone Tree, Colorado

•

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 94,345.12 - 129,724.54 per year

Cyber Systems Security Engineer Sr

Colorado Springs, Colorado

•

Today

Job Description WHAT WE'RE DOING Do you want to be part of a culture that inspires employees to innovate, perform with excellence, and build incredible products? If you have the passion, drive, and courage to dream big, then we want to build a better tomorrow with you. Come and join our team! Lockheed Martin's Rotary and Mission Systems' C4ISR team is looking for a proven and experienced cyber systems engineer to support the Peace Krypton (PK) program. THE WORK As a System Engineer - Cyber i

Full-time

USD 101,000.00 - 178,135.00 per year

Network Security Engineer III (Secret Clearance)

Colorado Springs, Colorado

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Today

Job Description What We're Doing At Lockheed Martin, our Command and Control, Battle Management and Communications (C2BMC) National Team (C2NT) is pioneering the development and integration of cutting-edge technologies to advance the Missile Defense System, safeguarding the United States and its allies. Our collaborative and agile organization operates in a fast-paced environment, driving innovation through tasks such as sensor/weapon integration, algorithm development, user interface developme

Full-time

USD 85,500.00 - 150,765.00 per year

Senior Staff Offensive Security Engineer (InfoSec)

Remote or Santa Clara, California

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Today

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 We take our mission of

Full-time

USD 146,000.00 - 237,500.00 per year

Remote - Principal Security Engineer (IC4)

Remote

•

Today

Job Description Do you have a passion for developing a global understanding of a given program? We are looking for a Principal Security Engineer with experience in various aspects of Software Understanding including the ability to answer questions related to unexpected behavior (e.g., advanced persistent threats) and identifying the root causes for such behavior. As a Principal Security Engineer, you will work collaboratively with other engineers in the software assurance team to extend and sup

Full-time

USD 106,300.00 - 223,400.00 per year

Senior Application Security Engineer, Corporate Information Security- Remote (Anywhere in the U.S.)

Remote

•

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 We are seeking a Senior Ap

Full-time

Security Engineer (Cryptography)

Remote

•

18d ago

Valiant Solutions is seeking Post-Quantum Cryptography (PQC) Engineers to join our rapidly growing and innovative cybersecurity team! The Post-Quantum Cryptography (PQC) Engineers will play a key role in a groundbreaking federal cybersecurity modernization effort, joining the project at its inception to help design and deliver the Department s first enterprise-wide PQC solution. Working closely with senior government stakeholders, the engineers will lead the technical journey from concept to imp

Full-time

Depends on Experience

Principal Cloud Security Engineer

Englewood, Colorado

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Yesterday

RESPONSIBILITIES: Kforce has a client in Englewood, CO that is seeking a Principal Cloud Security Engineer. Summary: We're looking for a Principal Cloud Security Engineer who brings deep experience, sharp instincts, and hands-on skills to help a large-scale enterprise mature its Google Cloud Platform presence. If you've transitioned from on-prem to cloud, know your way around Google Cloud Platform like the back of your hand, and are ready to lead security practices at scale, this role could be

Contract

$75 - $80 hourly

AI Security Engineer

Remote or Millburn, New Jersey

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Yesterday

RESPONSIBILITIES: Kforce has a client in Short Hills, NJ that is looking for an AI Security Engineer. Duties: * Build secure AI access layers (Python) for internal use and service to service scenarios: request/response inspectors, output redaction, rate limiting, and audit logging. Integrate with sensitivity labels/DLP and identity controls where applicable * Develop agent safety patterns (for orchestration frameworks) including tool use allow lists, function sandboxing, constrained retrieval,

Contract

$59.50 - $80.50 hourly

Application Security Engineer - North Central region (Remote in the U.S.)

Remote

•

Today

Full-time

Cloud Security Engineer

Remote or Alpharetta, Georgia

•

Today

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a differ

Full-time

USD 109,000.00 - 182,400.00 per year

CNAPP Security Engineer (Remote) - Mid-Atlantic region

Remote

•

Today

Full-time

Security Engineer - DevSecOps

Remote or Houston, Texas

•

Yesterday

RESPONSIBILITIES: Kforce has a client that is seeking a skilled Security Engineer to embed security best practices across the Software Development Lifecycle (SDLC), ensure compliance with enterprise security policies, and proactively identify and remediate risks across applications and data flows. Responsibilities: * Embed security controls and checkpoints throughout the SDLC, from design through deployment * Collaborate with developers and product teams to review threat models, design secure ar

Contract

$78 - $82 hourly

FIPS Security Engineer

Remote

•

Today

A FIPS Security Engineer is a technical position within Leidos' Cryptographic and Security Testing Lab (CSTL) which is part of the Leidos' Accredited Testing & Evaluation (AT&E) Lab providing validation consultancy support to CST customers. A FIPS Security Engineer shall meet the following requirements: Minimum Bachelor of Science in Computer Science, Computer Engineering, or related technical discipline, or equivalent experience.At least 2 years working at a CST validation laboratory or demons

Full-time

USD 67,600.00 - 122,200.00 per year

Senior Security Engineer

Remote or Oakland, California

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Today

Description We are seeking a highly skilled and passionate Senior Security Engineer to join our client's cybersecurity team. This key leadership role is available for candidates based in Oakland, NY, or as a remote opportunity in the US. The ideal candidate will operate as a senior subject matter expert, complementing a recently established team of engineers. This is a contract-to-hire role. Key Responsibilities: Serve as a technical mentor and advisor to security analysts, fostering skill deve

Easy Apply

Full-time

USD 71.00 - 79.00 per hour

Senior Splunk Enterprise Security Engineer/Admin

Remote or Hybrid in San Jose, California

•

2d ago

Senior Splunk Enterprise Security Engineer/Admin Location: Hybrid preferred (San Jose, CA), open for remote candidates as well.Duration: 02/27/2026 (extension not guaranteed)Interview Process: 1 2 rounds, depending on the candidate The client is looking for an experienced Splunk ES Engineer/Admin to support and improve its on-prem Splunk environment that s been in place for over 10 years. The role is focused on stabilizing performance, optimizing infrastructure, and cleaning up data governance

Easy Apply

Contract

Depends on Experience

Google Cloud Platform Cloud Security Engineer/Architect (Retail & Compliance)

Remote

•

2d ago

Google Cloud Platform Cloud Security Engineer/Architect (Retail & Compliance) Remote US Long Term Contract Citizens Google Cloud Platform Cloud Security Engineer/Architect to lead the design, implementation, and governance of a large American retail brand s new Google Cloud Platform (Google Cloud Platform) landing zone. As a key player in the consumer retail space, their primary mission is to build a secure-by-default environment that protects customer data, ensures compliance with PCI DSS,

Easy Apply

Contract, Third Party

Depends on Experience

Principal Cloud Security Engineer

Englewood, Colorado

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11d ago

Title: Principal Cloud Security Engineer Location: Englewood, CO Duration: 6 - 12 Months Contract Job Description: We're looking for a Principal Cloud Security Engineer who brings deep experience, sharp instincts, and hands-on skills to help a large-scale enterprise mature its Google Cloud Platform presence. If you've transitioned from on-prem to cloud, know your way around Google Cloud Platform like the back of your hand, and are ready to lead security practices at scale, this role cou

Easy Apply

Contract

Depends on Experience

Information Security Engineer

Remote or Almont, Colorado

•

Today

Description: Large Banking client headquartered in Cincinnati, OH. Due to client requirements, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance. Rate: $60 - $72 / hr. w2 Responsibilities: MUST HAVE SKILLS - Cloud - Customer/Digital identity and access man - Ping Directory - Ping Federate NICE TO HAVE SKILLS: - DevOps - J

Contract

USD 60.00 - 72.00 per hour

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Security Engineer jobs in Colorado, USA