Security Engineer Jobs in Colorado
Security Engineer jobs in Colorado concentrate in aerospace and defense, cybersecurity consulting, federal contracting, and cloud technology, with demand at every level from entry-level analysts to senior architects and team leads. The largest hiring activity is in Denver, Colorado Springs, and Boulder, where employers like Lockheed Martin, Raytheon Technologies, and Amazon Web Services maintain significant operations. The most sought-after specialties in Colorado are cloud security, network security architecture, and security operations center (SOC) engineering. Find a role that fits below and apply directly.
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Contingent upon contract award to BAE Systems Space & Mission Systems (SMS) and subsequent task orders.
This position is for an experienced system security engineer (SSE) to provide security engineering support within BAE Systems, Inc. Space & Mission Systems (SMS) Sector. The SSE supports ongoing programs by managing cyber requirements, validating technical security implementations, and supporting Assessment & Authorization efforts pursuant to gaining and/or maintaining system Authorizations to Operate (ATO).
The Engineering, Science and Analysis (ESA) Strategic Capabilities Unit comprises the technical talent and organizational leadership that enables the successful delivery of high-impact discriminating technologies for our customers’ missions. Our collaborative, cross-functional teams are committed to innovation, integrity, continual learning and strong execution.
What You’ll Do:
- Maintain and promote a comprehensive and holistic cybersecurity engineering view while addressing stakeholder security risks and concerns through the application of systems engineering skills.
- Design and develop detailed cyber security designs using recognized practices such as Model Based Systems Engineering (MBSE) tools and processes.
- Identify, review, and define cyber security requirements that enable technical Architects / Systems Engineers and SMEs the ability to secure hardware and software products.
- Create a culture of Security that implements security from the beginning of a programs development and supports the implementation of security by default.
- Participate in the development, review, and advisement of programs on the engineering design, development, and deployment of secure ground systems, networks, and applications, aligning secure implementation across the mission acquisition lifecycle.
- Collaborate with cross-functional teams to integrate cybersecurity into system design and development.
- Communicates with Chief Engineers and Program Managers the needs of the Security Engineering team and supports the development process, working with the engineering organization to identify Security Engineering issues and flaws that need to be remediated.
- Interface with customers security stakeholders and system accreditation stakeholders.
- Stay up to date with emerging cybersecurity threats and technologies and applying this knowledge to improve system security.
- Lead the security planning, assessment, risk analysis, risk management, Assessment and Authorization (A&A) activities for system and network operations.
- Maintain a regular and predictable work schedule.
- Establish and maintain effective working relationships within the department, the Strategic Business Units, Strategic Capabilities Units and the Company. Interact appropriately with others in order to maintain a positive and productive work environment.
- Perform other duties as necessary.
On-Site Work Environment: This position requires regular in-person engagement by working on-site five days each normally scheduled week in the primary work location. Travel and local commute between company campuses and other possible non-company locations may be required.
Working Conditions:
- Work is performed in an office, laboratory, production floor, or cleanroom, outdoors or remote research environment.
- May occasionally work in production work centers where use of protective equipment and gear is required.
- May access other facilities in various weather conditions.
Required Education, Experience, & Skills
- BS degree or higher in Engineering or a related technical field is required plus 6 or more years related experience.
- Each higher-level degree, i.e., Master’s Degree or Ph.D., may substitute for two years of experience. Related technical experience may be considered in lieu of education. Degree must be from a university, college, or school which is accredited by an agency recognized by the US Secretary of Education, US Department of Education.
- A current, active Top Secret security clearance is required with the ability to obtain and maintain a Top Secret/SCI.
- DoW 8570 / DoW 8140 compliant security certification (Security+, CISSP, etc.).
- In-depth knowledge of information security principles, practices, technologies, and standards, including NIST Standards (800-37, 800-53, 800-160, 800-207), DISA STIGs, and CIS benchmarks.
- Hands-on knowledge of cyber-enabling tools like Splunk, Tenable SC/ACAS, and HBSS.
- Familiarity with DevSecOps concepts and software security engineering principles.
- Capable of planning and establishing technical baselines and derived requirements with or without customer specifications for proposals and on programs containing information systems.
- Experience in systems engineering and cybersecurity engineering disciplines in the Aerospace and Defense industry.
- Excellent leadership, communication, and interpersonal skills, with the ability to effectively collaborate with stakeholders at all levels of the organization.
- Ability to effectively interact with customers and governmental figures at all levels.
- Willingness to be hands-on and work in a fast-paced environment.
Preferred Education, Experience, & Skills
- CISSP.
- Experience with Cloud-based security solutions, AWS preferred.
- Advanced knowledge of cybersecurity design principles applicable to ground systems and cryptographic devices.
Pay Information
Full-Time Salary Range: $118095 - $200762
Please note: This range is based on our market pay structures. However, individual salaries are determined by a variety of factors including, but not limited to: business considerations, local market conditions, and internal equity, as well as candidate qualifications, such as skills, education, and experience.
Employee Benefits: At BAE Systems, we support our employees in all aspects of their life, including their health and financial well-being. Regular employees scheduled to work 20+ hours per week are offered: health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance. We also have an employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance. Our leave programs include paid time off, paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics.
About BAE Systems Space & Mission Systems
BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. Improving the future and protecting lives is an ambitious mission, but it’s what we do at BAE Systems. Working here means using your passion and ingenuity where it counts – defending national security with breakthrough technology, superior products, and intelligence solutions. As you develop the latest technology and defend national security, you will continually hone your skills on a team—making a big impact on a global scale. At BAE Systems, you’ll find a rewarding career that truly makes a difference.
Headquartered in Boulder, Colorado, Space & Mission Systems is a leading provider of national defense and civil space applications, advanced remote sensing, scientific and tactical systems for government and commercial customers. We continually pioneer ways to innovate spacecraft, mission payloads, optical systems, and other defense and civil capabilities. Powered by endlessly curious people with an unwavering mission focus, we continually discover ways to enable our customers to perform beyond expectation and protect what matters most.
This position will be posted for at least 5 calendar days. The posting will remain active until the position is filled, or a qualified pool of candidates is identified.
Multiple positions may be available on this opening.
Contingent upon contract award to BAE Systems Space & Mission Systems (SMS) and subsequent task orders.
This position is for an experienced system security engineer (SSE) to provide security engineering support within BAE Systems, Inc. Space & Mission Systems (SMS) Sector. The SSE supports ongoing programs by managing cyber requirements, validating technical security implementations, and supporting Assessment & Authorization efforts pursuant to gaining and/or maintaining system Authorizations to Operate (ATO).
The Engineering, Science and Analysis (ESA) Strategic Capabilities Unit comprises the technical talent and organizational leadership that enables the successful delivery of high-impact discriminating technologies for our customers’ missions. Our collaborative, cross-functional teams are committed to innovation, integrity, continual learning and strong execution.
What You’ll Do:
- Maintain and promote a comprehensive and holistic cybersecurity engineering view while addressing stakeholder security risks and concerns through the application of systems engineering skills.
- Design and develop detailed cyber security designs using recognized practices such as Model Based Systems Engineering (MBSE) tools and processes.
- Identify, review, and define cyber security requirements that enable technical Architects / Systems Engineers and SMEs the ability to secure hardware and software products.
- Create a culture of Security that implements security from the beginning of a programs development and supports the implementation of security by default.
- Participate in the development, review, and advisement of programs on the engineering design, development, and deployment of secure ground systems, networks, and applications, aligning secure implementation across the mission acquisition lifecycle.
- Collaborate with cross-functional teams to integrate cybersecurity into system design and development.
- Communicates with Chief Engineers and Program Managers the needs of the Security Engineering team and supports the development process, working with the engineering organization to identify Security Engineering issues and flaws that need to be remediated.
- Interface with customers security stakeholders and system accreditation stakeholders.
- Stay up to date with emerging cybersecurity threats and technologies and applying this knowledge to improve system security.
- Lead the security planning, assessment, risk analysis, risk management, Assessment and Authorization (A&A) activities for system and network operations.
- Maintain a regular and predictable work schedule.
- Establish and maintain effective working relationships within the department, the Strategic Business Units, Strategic Capabilities Units and the Company. Interact appropriately with others in order to maintain a positive and productive work environment.
- Perform other duties as necessary.
On-Site Work Environment: This position requires regular in-person engagement by working on-site five days each normally scheduled week in the primary work location. Travel and local commute between company campuses and other possible non-company locations may be required.
Working Conditions:
- Work is performed in an office, laboratory, production floor, or cleanroom, outdoors or remote research environment.
- May occasionally work in production work centers where use of protective equipment and gear is required.
- May access other facilities in various weather conditions.
Required Education, Experience, & Skills
- BS degree or higher in Engineering or a related technical field is required plus 6 or more years related experience.
- Each higher-level degree, i.e., Master’s Degree or Ph.D., may substitute for two years of experience. Related technical experience may be considered in lieu of education. Degree must be from a university, college, or school which is accredited by an agency recognized by the US Secretary of Education, US Department of Education.
- A current, active Top Secret security clearance is required with the ability to obtain and maintain a Top Secret/SCI.
- DoW 8570 / DoW 8140 compliant security certification (Security+, CISSP, etc.).
- In-depth knowledge of information security principles, practices, technologies, and standards, including NIST Standards (800-37, 800-53, 800-160, 800-207), DISA STIGs, and CIS benchmarks.
- Hands-on knowledge of cyber-enabling tools like Splunk, Tenable SC/ACAS, and HBSS.
- Familiarity with DevSecOps concepts and software security engineering principles.
- Capable of planning and establishing technical baselines and derived requirements with or without customer specifications for proposals and on programs containing information systems.
- Experience in systems engineering and cybersecurity engineering disciplines in the Aerospace and Defense industry.
- Excellent leadership, communication, and interpersonal skills, with the ability to effectively collaborate with stakeholders at all levels of the organization.
- Ability to effectively interact with customers and governmental figures at all levels.
- Willingness to be hands-on and work in a fast-paced environment.
Preferred Education, Experience, & Skills
- CISSP.
- Experience with Cloud-based security solutions, AWS preferred.
- Advanced knowledge of cybersecurity design principles applicable to ground systems and cryptographic devices.
Pay Information
Full-Time Salary Range: $118095 - $200762
Please note: This range is based on our market pay structures. However, individual salaries are determined by a variety of factors including, but not limited to: business considerations, local market conditions, and internal equity, as well as candidate qualifications, such as skills, education, and experience.
Employee Benefits: At BAE Systems, we support our employees in all aspects of their life, including their health and financial well-being. Regular employees scheduled to work 20+ hours per week are offered: health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance. We also have an employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance. Our leave programs include paid time off, paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics.
About BAE Systems Space & Mission Systems
BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. Improving the future and protecting lives is an ambitious mission, but it’s what we do at BAE Systems. Working here means using your passion and ingenuity where it counts – defending national security with breakthrough technology, superior products, and intelligence solutions. As you develop the latest technology and defend national security, you will continually hone your skills on a team—making a big impact on a global scale. At BAE Systems, you’ll find a rewarding career that truly makes a difference.
Headquartered in Boulder, Colorado, Space & Mission Systems is a leading provider of national defense and civil space applications, advanced remote sensing, scientific and tactical systems for government and commercial customers. We continually pioneer ways to innovate spacecraft, mission payloads, optical systems, and other defense and civil capabilities. Powered by endlessly curious people with an unwavering mission focus, we continually discover ways to enable our customers to perform beyond expectation and protect what matters most.
This position will be posted for at least 5 calendar days. The posting will remain active until the position is filled, or a qualified pool of candidates is identified.
Multiple positions may be available on this opening.
See All 66 Security Engineer Jobs in Colorado
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Find Security Engineer JobsSecurity Engineer Jobs by City in Colorado
Where Colorado roles are concentrated, by current openings.
Security Engineer Job Market in Colorado
A snapshot from current Colorado openings, updated as new roles post.
Who's Hiring
Top Industries Hiring
- Technology & Software
- Aerospace & Defense
- Healthcare & Medical Services
- Retail
- Consumer Goods
What Colorado Employers Look For
The qualifications that appear most often in security engineer jobs across Colorado.
- Relevant certifications such as CISSP, CEH, or CompTIA Security+ widely expected by Colorado employers
- Bachelor's degree in computer science, information security, or a closely related technical field
- Hands-on experience with SIEM platforms, intrusion detection systems, and vulnerability assessment tools
- Ability to obtain or maintain a U.S. security clearance for Colorado's defense and federal contracting roles
- Proficiency in cloud security across AWS, Azure, or Google Cloud environments
- Familiarity with compliance frameworks including NIST, CMMC, and FedRAMP common to Colorado's federal contractor base
Security Engineer Jobs in Colorado: Frequently Asked Questions
How do you become a security engineer in Colorado?
Colorado does not require a state-issued license specific to security engineering, so the path centers on education and industry credentials. Most employers expect a bachelor's degree in computer science, cybersecurity, or a related field. Earning certifications such as CISSP, CompTIA Security+, or CEH is the clearest way to meet Colorado hiring standards. Candidates targeting defense or federal contracting roles in Colorado Springs or Denver should also pursue eligibility for a security clearance early in their career.
How much do security engineers make in Colorado?
Security engineers in Colorado earn a median of about $139,580 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $76,140 for the lowest 10% to over $170,800 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire security engineers in Colorado?
Employers hiring security engineers in Colorado right now include Sierra Nevada Corporation, Deloitte, and AMERICAN SYSTEMS, based on current listings on Migrate Mate as of August 2026. Colorado's concentration of aerospace, defense, and federal contracting firms means many of the most active employers also require or prefer candidates who can obtain a security clearance.
Which Colorado cities have the most security engineer jobs?
Colorado Springs, Denver, and Boulder account for the most security engineer openings in Colorado. Denver drives volume through its large cloud technology and cybersecurity consulting sector, Colorado Springs is anchored by major defense contractors and military installations including Peterson Space Force Base, and Boulder's concentration of tech startups and research institutions adds consistent demand for cloud and application security specialists.
Are there remote security engineer jobs in Colorado?
Yes, and more than most fields. About 45% of security engineer openings tied to Colorado are remote or hybrid as of August 2026, reflecting how much of the work involves monitoring systems and reviewing code rather than physical presence. Cloud security architecture, threat analysis, and security consulting roles are the most commonly offered remotely, while roles tied to classified government networks or on-site SOC operations typically require in-person work.
How can I get hired as a security engineer in Colorado with little or no experience?
The most realistic entry path is through a SOC analyst or IT security analyst role, which many Colorado employers use as a feeder position into engineering titles. Large defense contractors in Colorado Springs and Denver regularly hire entry-level security personnel who can work toward clearance eligibility. Earning CompTIA Security+ before applying gives candidates a concrete credential that satisfies baseline requirements at most employers. Colorado's community colleges, including Front Range Community College, offer cybersecurity certificate programs that align with entry-level hiring criteria.
Where can I find and apply to security engineer jobs in Colorado?
You can find and apply to security engineer jobs in Colorado on Migrate Mate, which lists current Colorado openings across Denver, Colorado Springs, Boulder, and the surrounding areas. Search the listings, find roles that match your experience and specialization, and apply directly to the ones that fit.
See All 66 Security Engineer Jobs in Colorado
Find roles in Colorado that match your experience and apply in just a few clicks.
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