Apply engineering knowledge and specialized technical training to the system performance evaluation ... The ability to obtain a Secret Security Clearance * Engineering degree in Electrical, Aerospace ...
Apply engineering knowledge and specialized technical training to the system performance evaluation ... The ability to obtain a Secret Security Clearance * Engineering degree in Electrical, Aerospace ...
... freelance work, we prioritize dedication to continuous learning and quality engineering. This ... GOVERNMENT SECURITY CLEARANCE AT THE SECRET LEVEL Travel Requirements * Up to 20% About Us ...
... freelance work, we prioritize dedication to continuous learning and quality engineering. This ... GOVERNMENT SECURITY CLEARANCE AT THE SECRET LEVEL Travel Requirements * Up to 20% About Us ...
Senior Principal Environmental Test Engineer
Tucson, AZ · On-site
$118K - $163K/yr
Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security ... Environmental Test (ET) is an engineering organization that supports all programs across Raytheon.
Senior Principal Environmental Test Engineer
Tucson, AZ · On-site
$118K - $163K/yr
Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security ... Environmental Test (ET) is an engineering organization that supports all programs across Raytheon.
Senior Principal Environmental Test Engineer
Orlando, FL · On-site
$117K - $161K/yr
Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security ... Environmental Test (ET) is an engineering organization that supports all programs across Raytheon.
Senior Principal Environmental Test Engineer
Orlando, FL · On-site
$117K - $161K/yr
Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security ... Environmental Test (ET) is an engineering organization that supports all programs across Raytheon.
Electrical Engineer with Security Clearance
Columbia, MD · On-site
$110K - $170K/yr
Bachelor's in Electrical Engineering/Computer Engineering Experience: 3+ Years Compensation: $110 ... Government Security Clearance include, but are not limited to: * U.S. Citizenship (Required)
Electrical Engineer with Security Clearance
Columbia, MD · On-site
$110K - $170K/yr
Bachelor's in Electrical Engineering/Computer Engineering Experience: 3+ Years Compensation: $110 ... Government Security Clearance include, but are not limited to: * U.S. Citizenship (Required)
Senior Principal Environmental Test Engineer
San Jose, CA · On-site
$147K - $202K/yr
Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security ... Environmental Test (ET) is an engineering organization that supports all programs across Raytheon.
Senior Principal Environmental Test Engineer
San Jose, CA · On-site
$147K - $202K/yr
Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security ... Environmental Test (ET) is an engineering organization that supports all programs across Raytheon.
Senior Principal Environmental Test Engineer
Tucson, AZ · On-site
$118K - $163K/yr
Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security ... Environmental Test (ET) is an engineering organization that supports all programs across Raytheon.
Senior Principal Environmental Test Engineer
Tucson, AZ · On-site
$118K - $163K/yr
Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security ... Environmental Test (ET) is an engineering organization that supports all programs across Raytheon.
Senior Principal Environmental Test Engineer
San Diego, CA · On-site
$133K - $183K/yr
Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security ... Environmental Test (ET) is an engineering organization that supports all programs across Raytheon.
Senior Principal Environmental Test Engineer
San Diego, CA · On-site
$133K - $183K/yr
Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security ... Environmental Test (ET) is an engineering organization that supports all programs across Raytheon.
Electrical Engineer with Security Clearance
Columbia, MD · On-site
$110K - $170K/yr
Bachelor's in Electrical Engineering/Computer Engineering Experience: 3+ Years Compensation: $110 ... Government Security Clearance include, but are not limited to: * U.S. Citizenship (Required)
Electrical Engineer with Security Clearance
Columbia, MD · On-site
$110K - $170K/yr
Bachelor's in Electrical Engineering/Computer Engineering Experience: 3+ Years Compensation: $110 ... Government Security Clearance include, but are not limited to: * U.S. Citizenship (Required)
Senior Principal Environmental Test Engineer
Phoenix, AZ · On-site
$124K - $171K/yr
Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security ... Environmental Test (ET) is an engineering organization that supports all programs across Raytheon.
Senior Principal Environmental Test Engineer
Phoenix, AZ · On-site
$124K - $171K/yr
Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security ... Environmental Test (ET) is an engineering organization that supports all programs across Raytheon.
Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security ... Environmental Test (ET) is an engineering organization that supports all programs across Raytheon.
Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security ... Environmental Test (ET) is an engineering organization that supports all programs across Raytheon.
Electrical Engineer with Security Clearance
Fort George G Meade, MD · On-site
$150K - $230K/yr
Bachelor's in Electrical Engineering/Computer Engineering Experience: 5+ Years Compensation: $150 ... Government Security Clearance include, but are not limited to: * U.S. Citizenship (Required)
Electrical Engineer with Security Clearance
Fort George G Meade, MD · On-site
$150K - $230K/yr
Bachelor's in Electrical Engineering/Computer Engineering Experience: 5+ Years Compensation: $150 ... Government Security Clearance include, but are not limited to: * U.S. Citizenship (Required)
Senior Principal Environmental Test Engineer
Dallas, TX · On-site
$124K - $171K/yr
Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security ... Environmental Test (ET) is an engineering organization that supports all programs across Raytheon.
Senior Principal Environmental Test Engineer
Dallas, TX · On-site
$124K - $171K/yr
Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security ... Environmental Test (ET) is an engineering organization that supports all programs across Raytheon.
Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security ... Environmental Test (ET) is an engineering organization that supports all programs across Raytheon.
Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security ... Environmental Test (ET) is an engineering organization that supports all programs across Raytheon.
Senior Principal Environmental Test Engineer
Houston, TX · On-site
$119K - $165K/yr
Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security ... Environmental Test (ET) is an engineering organization that supports all programs across Raytheon.
Senior Principal Environmental Test Engineer
Houston, TX · On-site
$119K - $165K/yr
Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security ... Environmental Test (ET) is an engineering organization that supports all programs across Raytheon.
Senior Principal Environmental Test Engineer
Provo, UT · On-site
$118K - $163K/yr
Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security ... Environmental Test (ET) is an engineering organization that supports all programs across Raytheon.
Senior Principal Environmental Test Engineer
Provo, UT · On-site
$118K - $163K/yr
Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security ... Environmental Test (ET) is an engineering organization that supports all programs across Raytheon.
Senior Principal Environmental Test Engineer
Los Angeles, CA · On-site
$135K - $186K/yr
Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security ... Environmental Test (ET) is an engineering organization that supports all programs across Raytheon.
Senior Principal Environmental Test Engineer
Los Angeles, CA · On-site
$135K - $186K/yr
Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security ... Environmental Test (ET) is an engineering organization that supports all programs across Raytheon.
Senior Principal Environmental Test Engineer
El Paso, TX · On-site
$113K - $156K/yr
Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security ... Environmental Test (ET) is an engineering organization that supports all programs across Raytheon.
Senior Principal Environmental Test Engineer
El Paso, TX · On-site
$113K - $156K/yr
Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security ... Environmental Test (ET) is an engineering organization that supports all programs across Raytheon.
Senior Principal Environmental Test Engineer
Austin, TX · On-site
$124K - $171K/yr
Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security ... Environmental Test (ET) is an engineering organization that supports all programs across Raytheon.
Senior Principal Environmental Test Engineer
Austin, TX · On-site
$124K - $171K/yr
Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security ... Environmental Test (ET) is an engineering organization that supports all programs across Raytheon.
Engineering Technician with Security Clearance
Patuxent River, MD · On-site
$95K - $115K/yr
NAS Patuxent River, MD Security Clearance Requirement: Secret Telework Eligible? No, work will be ... As the Engineering Technician, you will provide hands-on technical support to the E-6B aircraft ...
Engineering Technician with Security Clearance
Patuxent River, MD · On-site
$95K - $115K/yr
NAS Patuxent River, MD Security Clearance Requirement: Secret Telework Eligible? No, work will be ... As the Engineering Technician, you will provide hands-on technical support to the E-6B aircraft ...
Freelance Security Clearance Engineering information
See salary details
$23.52 is the 25th percentile. Wages below this are outliers.
$14.90 - $25.57
31% of jobs
The median wage is $32.14 / hr.
$25.57 - $36.23
31% of jobs
$36.23 - $46.90
4% of jobs
$56.23 is the 75th percentile. Wages above this are outliers.
$46.90 - $57.56
10% of jobs
$57.56 - $68.23
9% of jobs
$68.23 - $78.89
5% of jobs
$78.89 - $89.55
0% of jobs
$89.55 - $100.22
8% of jobs
$100.22 - $110.88
0% of jobs
$110.88 - $121.55
0% of jobs
$121.55 - $132.21
1% of jobs
$14
$47
$132
How much do freelance security clearance engineering jobs pay per hour?
As of Jul 20, 2026, the average hourly pay for freelance security clearance engineering in the United States is $47.71, according to ZipRecruiter salary data. Most workers in this role earn between $24.28 and $61.78 per hour, depending on experience, location, and employer.
What is the difference between Freelance Security Clearance Engineering vs Security Engineer?
| Aspect | Freelance Security Clearance Engineering | Security Engineer |
|---|---|---|
| Credentials | Security clearance, engineering certifications | Security certifications, engineering background |
| Work Environment | Contract-based, remote or on-site, project-specific | Full-time, on-site or remote, ongoing role |
| Employer & Industry | Government agencies, defense contractors, consulting firms | Tech companies, cybersecurity firms, corporations |
| Search & Comparison Intent | Freelance security clearance projects vs security engineering roles |
Freelance Security Clearance Engineering involves project-based work requiring security clearances, often with flexible schedules and remote options. Security Engineers typically hold ongoing roles within organizations, focusing on system security and infrastructure. Both roles require security knowledge, but freelance engineers focus on specific projects, while security engineers maintain continuous security measures.
What cities are hiring for Freelance Security Clearance Engineering jobs? Cities with the most Freelance Security Clearance Engineering job openings:
What are the most commonly searched types of Security Clearance Engineering jobs? The most popular types of Security Clearance Engineering jobs are:
What states have the most Freelance Security Clearance Engineering jobs? States with the most job openings for Freelance Security Clearance Engineering jobs include:
KBR rating
8.3
Based on 47 frontline employees who took The Breakroom Quiz
103rd of 369 rated engineering
Job description
Title:
Engineer KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role - protecting our national security. Why Join Us? * Innovative Projects: Subcontractor to Raytheon working with the Advanced Medium Range Air to Air Missile (AMRAAM).
* Collaborative Environment: We are a small group of engineers that perform data analysis as well as system analysis tools.
* Impactful Work: Our primary concern is helping Raytheon provide a reliable weapon system for the warfighter. Key Responsibilities: * Responsible for analysis and reporting of overall system performance of Advanced Medium Range Air-to-Air Missile (AMRAAM) Flight Tests which also involves the planning and execution phases of flight and ground tests.
* Apply engineering knowledge and specialized technical training to the system performance evaluation of the AMRAAM missile to include all phases of flight from pre-launch to intercept and includes all subsystems of the missile: aircraft interface and data link, power, propulsion, inertial navigation system, guidance, autopilot, radar and seeker, automated data processing, and fuzing.
* Write, report, and advise on hardware and software anomalies observed during flight test analysis for use to highlight areas for future development.
* Perform anomaly investigations and comparative analysis, as required.
* Understand the application of computer tools and analysis aids necessary for full analysis and reporting. Work Environment: * Location: 960 John Sims Parkway, Niceville, Florida * Travel Requirements: This position will require travel of 25% with potential surge to 50% to support end users located at various DoD ranges & labs located across the US as well as some foreign travel. Required Qualifications: * The ability to obtain a Secret Security Clearance
* Engineering degree in Electrical, Aerospace, Mechanical, or Systems Engineering
* Familiarity with Excel and Access Query building Desired Qualifications: * Programming ability is highly desired (C/C++ and Matlab)
* Familiarity with Linux command line and scripting
* Aircraft Integration or Flight Test experience Belong, Connect and Grow at KBR At KBR, we are passionate about our people and our Zero Harm culture. These inform all that we do and are at the heart of our commitment to, and ongoing journey toward being a People First company. That commitment is central to our team of team's philosophy and fosters an environment where everyone can Belong, Connect and Grow. We Deliver - Together. KBR is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, disability, sex, sexual orientation, gender identity or expression, age, national origin, veteran status, genetic information, union status and/or beliefs, or any other characteristic protected by federal, state, or local law.
Engineer KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role - protecting our national security. Why Join Us? * Innovative Projects: Subcontractor to Raytheon working with the Advanced Medium Range Air to Air Missile (AMRAAM).
* Collaborative Environment: We are a small group of engineers that perform data analysis as well as system analysis tools.
* Impactful Work: Our primary concern is helping Raytheon provide a reliable weapon system for the warfighter. Key Responsibilities: * Responsible for analysis and reporting of overall system performance of Advanced Medium Range Air-to-Air Missile (AMRAAM) Flight Tests which also involves the planning and execution phases of flight and ground tests.
* Apply engineering knowledge and specialized technical training to the system performance evaluation of the AMRAAM missile to include all phases of flight from pre-launch to intercept and includes all subsystems of the missile: aircraft interface and data link, power, propulsion, inertial navigation system, guidance, autopilot, radar and seeker, automated data processing, and fuzing.
* Write, report, and advise on hardware and software anomalies observed during flight test analysis for use to highlight areas for future development.
* Perform anomaly investigations and comparative analysis, as required.
* Understand the application of computer tools and analysis aids necessary for full analysis and reporting. Work Environment: * Location: 960 John Sims Parkway, Niceville, Florida * Travel Requirements: This position will require travel of 25% with potential surge to 50% to support end users located at various DoD ranges & labs located across the US as well as some foreign travel. Required Qualifications: * The ability to obtain a Secret Security Clearance
* Engineering degree in Electrical, Aerospace, Mechanical, or Systems Engineering
* Familiarity with Excel and Access Query building Desired Qualifications: * Programming ability is highly desired (C/C++ and Matlab)
* Familiarity with Linux command line and scripting
* Aircraft Integration or Flight Test experience Belong, Connect and Grow at KBR At KBR, we are passionate about our people and our Zero Harm culture. These inform all that we do and are at the heart of our commitment to, and ongoing journey toward being a People First company. That commitment is central to our team of team's philosophy and fosters an environment where everyone can Belong, Connect and Grow. We Deliver - Together. KBR is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, disability, sex, sexual orientation, gender identity or expression, age, national origin, veteran status, genetic information, union status and/or beliefs, or any other characteristic protected by federal, state, or local law.
About KBR
Sourced by ZipRecruiter
At KBR, we partner with government and industry clients to provide purposeful and comprehensive solutions with an emphasis on efficiency and safety. With a full portfolio of services, proprietary technologies and expertise, our employees are ready to handle projects and missions from planning and design to sustainability and maintenance. Whether at the bottom of the ocean or in outer space, our clients trust us to deliver the impossible on a daily basis.
Industry
It services
Company size
10,000+ Employees
Headquarters location
Houston, TX, US
Year founded
1998