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Security Engineer Jobs in Denver, CO (NOW HIRING)

System Security Engineer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a highly motivated and detail ...

Security Engineer Location: Denver, CO Type: Direct Hire Our client in the Denver, Colorado area is looking for a Security Engineer to join their team on a direct hire basis. This person will join a ...

Security Engineer Location: Denver, CO Type: Direct Hire Our client in the Denver, Colorado area is looking for a Security Engineer to join their team on a direct hire basis. This person will join a ...

Security Engineer

Denver, CO · On-site

$100K - $160K/yr

Required Qualifications And Skills -Bachelor's degree in Computer Science, Engineering, Information Security, or related field. -6+ years of experience in security engineering, infrastructure ...

Information System Security Engineer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and proactive ...

Our client in the Glendale, Colorado area is looking for a Security Engineer to join their team on a direct hire basis. This person will be responsible for all security programs, including policy ...

Join us! The Network Security Engineer is responsible for supporting multiple security engineering efforts to deliver enterprise security capabilities. Key responsibilities include serving as a ...

Senior Security Engineer

Denver, CO

$117K - $161K/yr

Senior Security Engineer Our Engineering Standards at Karbon: Balance Speed and Quality Engineers are expected to balance delivery speed with a strong commitment to quality, meeting agreed timelines ...

Network Security Engineer

Aurora, CO · On-site

$106K - $145K/yr

Network Security Engineer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and passionate Network ...

Network Security Engineer

Aurora, CO · On-site

$106K - $145K/yr

Job Summary : Cymertek Corporation is seeking a skilled and passionate Network Security Engineer to join their team and play a critical role in safeguarding their organization's digital ...

Senior AI Security Engineer

Boulder, CO · On-site +1

$118K - $162K/yr

The Senior AI Security Engineer, under the direction of the Director, Security Engineering and Operations, sits at the frontier of AI infrastructure and enterprise security - a rare opportunity to ...

Senior Security Engineer

Boulder, CO · On-site

$131K - $237K/yr

Full We are looking for a Security Engineer to own the security posture of the environments where we build, test, and deliver advanced AI-cyber capabilities. You will be embedded with software ...

Senior Security Engineer

Boulder, CO · On-site

$131K - $237K/yr

Full We are looking for a Security Engineer to own the security posture of the environments where we build, test, and deliver advanced AI-cyber capabilities. You will be embedded with software ...

Network Security Engineer

Cherry Hills Village, CO · On-site

$103K - $142K/yr

Strong TIER 2-3 Network Security Engineer who can assist with Fine tuning QRadar, WAF's, and /or has experience with Sourcefire. Tuning and troubleshooting QRadar to deliver optimal performance in ...

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Security Engineer information

See Denver, CO salary details

$63.3K

$157.2K

$211.5K

How much do security engineer jobs pay per year?

As of Sep 1, 2026, the average yearly pay for security engineer in Denver, CO is $157,246.00, according to ZipRecruiter salary data. Most workers in this role earn between $147,200.00 and $163,100.00 per year, depending on experience, location, and employer.

What is a security engineer?

A service provider is responsible for delivering professional quality services on behalf of a business or organization. The types of services vary depending on the businesses they work with. Many companies partner with experts in the local community to perform functions on their behalf rather than developing the expertise in-house. A service provider performs the services based on a written legal agreement and charges fees for their work.

How does a security engineer typically collaborate with other IT teams within an organization?

Security Engineers work closely with various IT teams such as network administrators, software developers, and system administrators to ensure security protocols are integrated at every level. This collaboration often involves conducting security assessments, reviewing code for vulnerabilities, and assisting with incident response. Regular meetings and cross-functional projects are common, as Security Engineers provide guidance on best practices and help teams understand potential threats. Effective communication and teamwork are key, as security is a shared responsibility across the organization.

What are the key skills and qualifications needed to thrive as a Security Engineer, and why are they important?

To thrive as a Security Engineer, you need expertise in information security principles, network architecture, vulnerability assessment, and commonly a degree in computer science or a related field. Familiarity with tools like SIEM systems, firewalls, intrusion detection/prevention systems, and certifications such as CISSP or CEH are typically required. Strong problem-solving skills, attention to detail, and effective communication set outstanding Security Engineers apart. These competencies are essential to proactively protect organizations from cyber threats, ensure compliance, and minimize security risks.

What is the difference between Security Engineer vs Network Security Specialist?

AspectSecurity EngineerNetwork Security Specialist
Required CertificationsCompTIA Security+, CISSP, CEHCompTIA Security+, Cisco CCNA Security, CISSP
Work EnvironmentDesigning, implementing, and maintaining security systems across IT infrastructureMonitoring, analyzing, and securing network traffic and infrastructure
Employer & Industry UsageTech companies, finance, government agenciesTelecommunications, enterprise networks, cybersecurity firms

Security Engineers focus on developing and deploying security solutions across IT systems, while Network Security Specialists concentrate on protecting network infrastructure and traffic. Both roles require similar certifications and often work together to ensure comprehensive security.

Do security engineers need a degree?

Security engineers typically do not require a formal degree but often benefit from a background in computer science, information technology, or related fields. Many employers value certifications such as CISSP, CEH, or Security+ and practical experience with security tools and protocols. Continuous learning and hands-on skills are important in this role.

How much do security engineers earn?

Security engineers typically earn a median annual salary ranging from $90,000 to $130,000, depending on experience, location, and certifications such as CISSP or CEH. Entry-level positions may start lower, while experienced professionals with specialized skills can earn over $150,000 annually.

What do you do as a security engineer?

A security engineer designs, implements, and maintains security systems to protect an organization’s networks, systems, and data from cyber threats. They analyze vulnerabilities, develop security protocols, and often use tools like firewalls, intrusion detection systems, and encryption. Certifications such as CISSP or CEH can enhance their effectiveness in this role.

What are the most commonly searched types of Security Engineer jobs in Denver, CO?

The most popular types of Security Engineer jobs in Denver, CO are:

What job categories do people searching Security Engineer jobs in Denver, CO look for?

The top searched job categories for Security Engineer jobs in Denver, CO are:

What cities near Denver, CO are hiring for Security Engineer jobs?

Cities near Denver, CO with the most Security Engineer job openings:

Infographic showing various Security Engineer job openings in Denver, CO as of August 2026, with employment types broken down into 84% Full Time, 13% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $157,246 per year, or $75.6 per hour.

System Security Engineer

Cymertek

Aurora, CO • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 11 days ago


Job description

System Security Engineer
LOCATION
Aurora, CO 80014
CLEARANCE
TS/SCI Full Poly (Please note this position requires full U.S. Citizenship)
KEY SUMMARY
We are seeking a highly motivated and detail-oriented System Security Engineer to design, implement, and maintain security measures that protect our critical systems and data. In this role, you will work closely with cross-functional teams to identify vulnerabilities, develop robust security solutions, and ensure compliance with industry standards and regulations. The ideal candidate has a strong understanding of system architecture, a proactive approach to mitigating risks, and a passion for staying ahead of evolving cyber threats. If you are a problem-solver who thrives in a dynamic environment, we encourage you to apply and help us safeguard our organization's infrastructure.
*** Please note that our job openings are dynamic and can open or close quickly (much faster than we can publish). If you do not see an opening you are looking for, know that we see almost all types of positons. We strive to keep our listings up to date, but please consider submitting your current resume. Our team will work with you to identify the most recent opportunities that align with your skillset and career goals. We look forward to you joining our family. ***
SIMILAR CAREER TITLES
Cybersecurity Engineer, Information Security Engineer, Network Security Engineer, IT Security Engineer, Cloud Security Engineer, Infrastructure Security Engineer, Endpoint Security Engineer, Security Operations Engineer, Security Systems Analyst, Data Security Engineer, Application Security Engineer, Identity and Access Management Engineer, Threat Detection Engineer, Vulnerability Management Engineer, Risk Assessment Engineer, Compliance Security Engineer, Incident Response Engineer, Secure Systems Architect, Security Automation Engineer, etc.
DEGREE (Level Desired)
Bachelor's Degree
DEGREE (Focus)
Cybersecurity, Computer Science, Information Technology, Information Systems, Computer Engineering, Network Engineering, Software Engineering, Systems Engineering, Electrical Engineering, Data Science, Telecommunications, Information Assurance, Security Management, Digital Forensics, Cryptography, Cyber Operations, Applied Mathematics, Artificial Intelligence, Risk Management, Secure Systems Design, etc.
ALTERNATE EXPERIENCE
General comment on degrees: Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some contracts give 4-5 years experience credit for a Bachelor's Degree. Some contracts give 2 years experience credit for a Master's Degree. We will work with you to find the right fit.
POSITION RESPONSIBILITIES
  • Design and implement secure system architectures
  • Monitor and respond to system security incidents
  • Develop and enforce system security policies
  • Conduct risk assessments and mitigate vulnerabilities
  • Ensure compliance with security standards and frameworks
  • Collaborate with teams to integrate security into system development

REQUIRED SKILLS
  • Proficiency in configuring firewalls and intrusion detection systems
  • Strong knowledge of operating system security (e.g., Linux, Windows)
  • Experience with endpoint protection tools
  • Familiarity with network protocols and security
  • Ability to perform vulnerability assessments and penetration tests
  • Expertise in implementing encryption and secure authentication methods

DESIRED SKILLS
  • Knowledge of cloud security practices (e.g., AWS, Azure)
  • Familiarity with automation tools for security (e.g., Ansible, Terraform)
  • Experience with security incident response and forensics
  • Understanding of DevSecOps principles
  • Strong communication and technical documentation skills
  • Ability to train and mentor team members on security best practices

PLUG IN to CYMERTEK - And design your future...
YOUR FOREVER CAREER STARTS HERE
Are you looking for more than just a job? Join a company where employees are treated like family, and your career is built to last. We are a growing small business and a trusted federal contractor offering full scope consulting services in information technology, cybersecurity, and analyst workforce development.
At our company, you come first. We're committed to creating an environment where you'll thrive professionally and personally. We provide meaningful, challenging work using cutting-edge technologies while investing in your growth and success. With direct access to company leadership, a laid-back and inclusive atmosphere, and exceptional work-life balance, you'll feel valued every day.
We also believe in taking care of our family - both yours and ours. Our benefits are phenomenal, family-friendly, and designed with your well-being in mind. From employee and family events to career-long support, we create a community you'll never want to leave.
Ready to make your next move the best one? Join us and experience the difference.
BENEFITS
  • Excellent Salaries
  • Flexible Work Schedule
  • Cafeteria Style Benefits
  • 10% - 401k Matching (Vested Immediately)
  • Additional 401k Profit Sharing
  • 30 days Paid Leave/Holiday (No Use or Lose!)
  • The day off for your birthday
  • Medical/Dental/Vision - 100% employee coverage. ($1200 allowance - or a bonus)
  • HSA/FSA
  • AFLAC
  • Long Term/Short Term Disability - 100% employee coverage. No cost to you.
  • Life Insurance - 100% employee coverage. No cost to you.
  • Additional Discretionary Life Insurance
  • Paid Training
  • No long, wordy reviews with tons of paperwork!!!
  • Referral bonus program with recurring annual payments

HOW TO APPLY
Email us atjobs@cymertek.comor apply today:www.cymertek.com
Want to see what our employees think? Clickhere .
EQUAL OPPORTUNITY EMPLOYER STATEMENT
Cymertek is proud to be an Equal Opportunity Employer committed to fostering an inclusive and diverse workplace. We embrace and celebrate differences in our employees, recognizing that a diverse workforce enhances our creativity, innovation, and overall success. At Cymertek, employment decisions are made based on merit, qualifications, and business needs without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other characteristic protected by applicable laws. We believe in creating an environment where all individuals are treated with respect and dignity, and where opportunities for professional growth and advancement are accessible to everyone, regardless of background or identity.