Mentorship opportunities Basic Qualifications A final secret clearance is required for consideration Bachelor's Degree in Computer Science, Computer Engineering, Software Engineering, Electrical ...
Mentorship opportunities Basic Qualifications A final secret clearance is required for consideration Bachelor's Degree in Computer Science, Computer Engineering, Software Engineering, Electrical ...
Senior Software Engineer I/II - Simulation Engineering
Littleton, CO · On-site
$122K - $161K/yr
SENIOR SOFTWARE ENGINEER I/II - SIMULATION ENGINEERING We are seeking a highly skilled and ... Active Secret clearance, Top Secret clearance, or ability to obtain and maintain one * Strong ...
Senior Software Engineer I/II - Simulation Engineering
Littleton, CO · On-site
$122K - $161K/yr
SENIOR SOFTWARE ENGINEER I/II - SIMULATION ENGINEERING We are seeking a highly skilled and ... Active Secret clearance, Top Secret clearance, or ability to obtain and maintain one * Strong ...
Senior Software Engineer I/II - Simulation Engineering
Littleton, CO · On-site
$122K - $161K/yr
SENIOR SOFTWARE ENGINEER I/II - SIMULATION ENGINEERING We are seeking a highly skilled and ... Active Secret clearance, Top Secret clearance, or ability to obtain and maintain one * Strong ...
Quick apply
Senior Software Engineer I/II - Simulation Engineering
Littleton, CO · On-site
$122K - $161K/yr
SENIOR SOFTWARE ENGINEER I/II - SIMULATION ENGINEERING We are seeking a highly skilled and ... Active Secret clearance, Top Secret clearance, or ability to obtain and maintain one * Strong ...
Senior Software Engineer I/II - Simulation Engineering
Littleton, CO · On-site
$122K - $161K/yr
SENIOR SOFTWARE ENGINEER I/II - SIMULATION ENGINEERING We are seeking a highly skilled and ... Active Secret clearance, Top Secret clearance, or ability to obtain and maintain one * Strong ...
Senior Software Engineer I/II - Simulation Engineering
Littleton, CO · On-site
$122K - $161K/yr
SENIOR SOFTWARE ENGINEER I/II - SIMULATION ENGINEERING We are seeking a highly skilled and ... Active Secret clearance, Top Secret clearance, or ability to obtain and maintain one * Strong ...
Senior Software Engineer
Littleton, CO · Hybrid
$120K - $158K/yr
Senior Software Engineer Staff, Level 5 OASYS, INC., a Leading-Edge Government contractor, is ... Must be a US Citizen; this position will require Final Secret government security clearance prior ...
Senior Software Engineer
Littleton, CO · Hybrid
$120K - $158K/yr
Senior Software Engineer Staff, Level 5 OASYS, INC., a Leading-Edge Government contractor, is ... Must be a US Citizen; this position will require Final Secret government security clearance prior ...
Senior Software Engineer
Littleton, CO · Hybrid
$120K - $158K/yr
Senior Software Engineer, Level 3 OASYS, INC., a Leading-Edge Government contractor, is seeking ... Clearance Level: Secret Other Important Information You Should Know Ability to Work Remotely:
Senior Software Engineer
Littleton, CO · Hybrid
$120K - $158K/yr
Senior Software Engineer, Level 3 OASYS, INC., a Leading-Edge Government contractor, is seeking ... Clearance Level: Secret Other Important Information You Should Know Ability to Work Remotely:
Senior Network Software Engineer I/II -Secret Clearance
Littleton, CO · On-site
$122K - $161K/yr
SENIOR NETWORK SOFTWARE ENGINEER I/II - SECRET CLEARANCE Rocket Lab is looking for a driven Senior Network Software Engineer I/II to be based out of our office in Littleton, CO. This role will work ...
Senior Network Software Engineer I/II -Secret Clearance
Littleton, CO · On-site
$122K - $161K/yr
SENIOR NETWORK SOFTWARE ENGINEER I/II - SECRET CLEARANCE Rocket Lab is looking for a driven Senior Network Software Engineer I/II to be based out of our office in Littleton, CO. This role will work ...
Senior Network Software Engineer I/II -Secret Clearance
Littleton, CO · On-site
$122K - $161K/yr
SENIOR NETWORK SOFTWARE ENGINEER I/II - SECRET CLEARANCE Rocket Lab is looking for a driven Senior Network Software Engineer I/II to be based out of our office in Littleton, CO. This role will work ...
Quick apply
Senior Network Software Engineer I/II -Secret Clearance
Littleton, CO · On-site
$122K - $161K/yr
SENIOR NETWORK SOFTWARE ENGINEER I/II - SECRET CLEARANCE Rocket Lab is looking for a driven Senior Network Software Engineer I/II to be based out of our office in Littleton, CO. This role will work ...
Senior Network Software Engineer I/II -Secret Clearance
Littleton, CO · On-site
$122K - $161K/yr
SENIOR NETWORK SOFTWARE ENGINEER I/II - SECRET CLEARANCE Rocket Lab is looking for a driven Senior Network Software Engineer I/II to be based out of our office in Littleton, CO. This role will work ...
Senior Network Software Engineer I/II -Secret Clearance
Littleton, CO · On-site
$122K - $161K/yr
SENIOR NETWORK SOFTWARE ENGINEER I/II - SECRET CLEARANCE Rocket Lab is looking for a driven Senior Network Software Engineer I/II to be based out of our office in Littleton, CO. This role will work ...
Senior Software Engineer
Littleton, CO · Hybrid
$120K - $158K/yr
Senior Software Engineer, Level 3 OASYS, INC., a Leading-Edge Government contractor, is seeking ... Clearance Level: Secret Other Important Information You Should Know Ability to Work Remotely:
Senior Software Engineer
Littleton, CO · Hybrid
$120K - $158K/yr
Senior Software Engineer, Level 3 OASYS, INC., a Leading-Edge Government contractor, is seeking ... Clearance Level: Secret Other Important Information You Should Know Ability to Work Remotely:
Software Engineer Sr - E3
Littleton, CO · On-site
$110K - $204K/yr
The Senior Software Engineer will serve as a Deputy-Software architect for the Conventional Prompt ... Ability to obtain a DoD Secret clearance Desired Skills * Experience leading FSW Systems ...
Software Engineer Sr - E3
Littleton, CO · On-site
$110K - $204K/yr
The Senior Software Engineer will serve as a Deputy-Software architect for the Conventional Prompt ... Ability to obtain a DoD Secret clearance Desired Skills * Experience leading FSW Systems ...
Software Engineer Sr - E3
$110K - $204K/yr
The Senior Software Engineer will serve as a Deputy-Software architect for the Conventional Prompt ... DoD Secret clearance Desired Skills Experience leading FSW Systems Engineering Teams in the ...
Software Engineer Sr - E3
$110K - $204K/yr
The Senior Software Engineer will serve as a Deputy-Software architect for the Conventional Prompt ... DoD Secret clearance Desired Skills Experience leading FSW Systems Engineering Teams in the ...
Senior Software Engineer
Colorado Springs, CO · On-site +1
$120K - $160K/yr
Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time ... Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_HYBRID ...
Senior Software Engineer
Colorado Springs, CO · On-site +1
$120K - $160K/yr
Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time ... Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_HYBRID ...
Software Engineer Sr (Secret Clearance)
Colorado Springs, CO · On-site
$120K - $159K/yr
Mentorship opportunities Basic Qualifications A final secret clearance is required for consideration Bachelor's Degree in Computer Science, Computer Engineering, Software Engineering, Electrical ...
Software Engineer Sr (Secret Clearance)
Colorado Springs, CO · On-site
$120K - $159K/yr
Mentorship opportunities Basic Qualifications A final secret clearance is required for consideration Bachelor's Degree in Computer Science, Computer Engineering, Software Engineering, Electrical ...
Senior Software Engineer
Colorado Springs, CO · On-site
$120K - $160K/yr
Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time ... Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_HYBRID ...
Senior Software Engineer
Colorado Springs, CO · On-site
$120K - $160K/yr
Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time ... Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_HYBRID ...
Senior Software Engineer
Centennial, CO · On-site
$130K - $172K/yr
... dedicated, Senior Software Engineer About the job: * Solve real world problems relevant to the ... Active Top Secret Security Clearance with SSBI * Master's degree in computer science, IT, or ...
Quick apply
Senior Software Engineer
Centennial, CO · On-site
$130K - $172K/yr
... dedicated, Senior Software Engineer About the job: * Solve real world problems relevant to the ... Active Top Secret Security Clearance with SSBI * Master's degree in computer science, IT, or ...
Senior Software Engineer
Centennial, CO · On-site
$130K - $172K/yr
... Senior Software Engineer About the job: • Solve real world problems relevant to the Intel ... Active Top Secret Security Clearance with SSBI * Master's degree in computer science, IT, or ...
Senior Software Engineer
Centennial, CO · On-site
$130K - $172K/yr
... Senior Software Engineer About the job: • Solve real world problems relevant to the Intel ... Active Top Secret Security Clearance with SSBI * Master's degree in computer science, IT, or ...
Senior Software Engineer
$150K - $225K/yr
Senior Software Engineer Position ID: TA256 Location(s): Hybrid; Aurora, CO; Chantilly, VA ... An active Top Secret/SCI clearance. * Bachelor's degree or higher in Computer Science or related.
Senior Software Engineer
$150K - $225K/yr
Senior Software Engineer Position ID: TA256 Location(s): Hybrid; Aurora, CO; Chantilly, VA ... An active Top Secret/SCI clearance. * Bachelor's degree or higher in Computer Science or related.
Senior Embedded Software Engineer with Security Clearance
Denver, CO · On-site
$127K - $167K/yr
Senior Embedded Software Engineer Location: Denver, CO Compensation: $120,000 - $160,000 + Bonus ... Active Secret Clearance Required Who we are: Founded in 2004 with locations in Atlanta, GA, Fort ...
Senior Embedded Software Engineer with Security Clearance
Denver, CO · On-site
$127K - $167K/yr
Senior Embedded Software Engineer Location: Denver, CO Compensation: $120,000 - $160,000 + Bonus ... Active Secret Clearance Required Who we are: Founded in 2004 with locations in Atlanta, GA, Fort ...
Senior Software Engineer
Littleton, CO · On-site
$122K - $161K/yr
Senior Software Engineer Location Littleton, CO Required Clearance Level TS/SCI with Polygraph
Senior Software Engineer
Littleton, CO · On-site
$122K - $161K/yr
Senior Software Engineer Location Littleton, CO Required Clearance Level TS/SCI with Polygraph
Senior Software Engineer Secret Clearance information
What is a senior software engineer with secret clearance?
What are the key skills and qualifications needed to thrive as a senior software engineer with secret clearance?
What are some unique challenges senior software engineers with secret clearance may face in their daily work?
What is the difference between Senior Software Engineer Secret Clearance vs Software Engineer Secret Clearance?
| Aspect | Senior Software Engineer Secret Clearance | Software Engineer Secret Clearance |
|---|---|---|
| Required Credentials | Bachelor's degree in CS or related field, experience, security clearance | Bachelor's degree in CS or related field, security clearance |
| Work Environment | Advanced projects, leadership roles, complex problem-solving | Development tasks, coding, testing, support roles |
| Employer & Industry | Defense contractors, government agencies, aerospace | Defense contractors, government agencies, aerospace |
| Search & Comparison Intent | Understanding senior-level roles with clearance | Entry to mid-level roles with clearance |
The main difference between a Senior Software Engineer Secret Clearance and a Software Engineer Secret Clearance lies in experience, responsibilities, and project complexity. Senior roles typically involve leadership, complex problem-solving, and mentorship, while standard roles focus on development and support tasks. Both positions require security clearance and work within similar industries, but the senior position demands more experience and strategic input.
What are the most commonly searched types of Software Engineer Secret Clearance jobs in Colorado?
The most popular types of Software Engineer Secret Clearance jobs in Colorado are:
What are popular job titles related to Senior Software Engineer Secret Clearance jobs in Colorado?
For Senior Software Engineer Secret Clearance jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Senior Software Engineer Secret Clearance jobs in Colorado look for?
The top searched job categories for Senior Software Engineer Secret Clearance jobs in Colorado are:
What cities in Colorado are hiring for Senior Software Engineer Secret Clearance jobs?
Cities in Colorado with the most Senior Software Engineer Secret Clearance job openings:

Other
Medical, Dental, Vision, Life, Retirement, PTO
Re-posted 18 days ago
Key responsibilities
Design, develop, and test software applications, primarily in Java.
Support software testing, resolve issues, and perform in-depth analysis of systems software products.
Interface with other support groups and generate software design artifacts.
Lockheed Martin rating
8.2
Based on 397 frontline employees who took The Breakroom Quiz
38th of 72 rated aerospace companies
Job description
WHAT WE'RE DOING
Our team at Lockheed Martin, is dedicated to engineering, developing, and integrating new capabilities for the Missile Defense System that protects the United States and its allies. While we are part of a large organization, we operate within smaller, agile teams in a fast-paced, dynamic environment. Our responsibilities include Sensor/Weapon Integration, Algorithm Development, User Interface Development, Automated Testing, Cyber Security, and enhancing critical missile defense technologies.
THE WORK
Lockheed Martin is seeking a software engineer that will thrive in a fast paced team environment in the design, development, and testing of software applications. Under minimal direction, provides specialized expertise within multiple systems, software disciplines, as well as general knowledge of related disciplines, applications implications, and customer areas. Common responsibilities of a software engineer on the agile development teams include:
Design and develop new Java applications; Maintain existing Java applications
Support software testing and resolution of issues from multiple baselines
Perform in-depth analysis and technical support of systems software products, including complex problem resolution
Works from system specifications to develop or modify operating systems applications
Assist with design, coding, benchmark testing, debugging and documentation of programs
Interface with other system support groups
Generate software design artifacts and support design and code reviews
Please Note:
-The role will involve approximately 10% travel to customer sites throughout the U.S.
WHY JOIN US
Excellent benefits and amenities.
Ongoing career development and support.
Rewards and recognition for your hard work.
Medical and dental coverage.
401k retirement savings plan.
Paid time off for work/life balance.
Mentorship opportunities
Basic Qualifications
A final secret clearance is required for consideration
Bachelor's Degree in Computer Science, Computer Engineering, Software Engineering, Electrical Engineering, Applied Mathematics, Physics or related technical field
Demonstrated experience with at least one modern software language such as C++, C, C#, and/or Java (Preferably C++)
Knowledge/Experience with Red Hat Enterprise Linux (RHEL)
Knowledge/experience in a Version Control System (Git)
Desired skills
Software development on a Linux environment
Experience with one or more of the following: Python, JavaScript, HTML
Strong analytical/problem solving abilities; effective communication for cross team coordination; Experience with JIRA and Confluence
Automation with Ansible
Containerization Experience
Microservice Experience
Software design/architecture experience
Hardware/software integration and test experience
Security+ Certification is a plus
Experience in design and development of software applications.
Experience in developing new capabilities into a legacy SW system.
Experience in SW analysis against performance requirements.
Experience in optimizing software applications for performance.
Experience in development of complex mathematical algorithms from whitepapers or algorithm design documentation.
Experience resolving cyber/security issues identified by Fortify/SonarQube/etc.
Experience using Eclipse to develop software applications.
Experience using Maven/Gradle or other SW build tools.
Experience using automated unit testing frameworks.
Security+ or equivalent certification may be required within 60 days of starting
EEO
Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.
The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration.
*
Join us at Lockheed Martin, where your mission is ours. Our customers tackle the hardest missions. Those that demand extraordinary amounts of courage, resilience and precision. They're dangerous. Critical. Sometimes they even provide an opportunity to change the world and save lives. Those are the missions we care about.
As a leading technology innovation company, Lockheed Martin's vast team works with partners around the world to bring proven performance to our customers' toughest challenges. Lockheed Martin has employees based in many states throughout the U.S., and Internationally, with business locations in many nations and territories.
Other Important Information
By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings.
Work Schedule Information
Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits.
National Pay Statement
Pay Rate: The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $76,500 - $134,895. For states not referenced above, the salary range for this position will reflect the candidate's final work location. Please note that the salary information is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market and business considerations when extending an offer.
Benefits offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays.
(Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.
This position is incentive plan eligible.
Premium Pay Statement
Pay Rate: The annual base salary range for this position in most major metropolitan areas in California, Massachusetts, and New York is $88,000 - $152,490. For states not referenced above, the salary range for this position will reflect the candidate's final work location. Please note that the salary information is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market and business considerations when extending an offer.
Benefits offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays.
This position is incentive plan eligible.
What Lockheed Martin employees say
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Benefits
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About Lockheed Martin
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As a global security and aerospace company, the majority of Lockheed Martin's business is with the U.S. Department of Defense and U.S. federal government agencies.The remaining portion of Lockheed Martin's business is comprised of international government and commercial sales of products, services and platforms.
Industry
Manufacturing
Company size
10,000+ Employees
Headquarters location
Bethesda, MD, US
Year founded
1912