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Freelance Security Clearance Engineering Jobs (NOW HIRING)

Raytheon

Senior Environmental Test Engineer

Dallas, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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.

Raytheon

Principal Environmental Test Engineer

Tucson, AZ · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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.

Raytheon

Principal Environmental Test Engineer

Tucson, AZ · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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.

RTX

Engineering Tech 1 with Security Clearance

El Segundo, CA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

S. government issued security clearance is required. U.S. citizenship is required, as only U.S ... Release engineering change notices * Familiarity with GD&T (ASME Y14.5M) or desire to learn

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Freelance Security Clearance Engineering information

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How much do freelance security clearance engineering jobs pay per hour?

As of Aug 13, 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?

AspectFreelance Security Clearance EngineeringSecurity Engineer
CredentialsSecurity clearance, engineering certificationsSecurity certifications, engineering background
Work EnvironmentContract-based, remote or on-site, project-specificFull-time, on-site or remote, ongoing role
Employer & IndustryGovernment agencies, defense contractors, consulting firmsTech companies, cybersecurity firms, corporations
Search & Comparison IntentFreelance 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:

Freelance Security Clearance Engineering jobs near you

Info Security Sys Engineering with Security Clearance

Indotronix International Corp

Melbourne, FL • On-site

$53.64/hr

Contractor

Re-posted 10 hours ago

Job description

Description: Job Title: Sr Associate, Information Security Systems Engineer
Job Location: Melbourne, Florida
Pay Rate$53.64/hr w2 Must Have
Minimum of 1 year of experience in the network security engineering field performing the specification, selection, evaluation, testing, deployment and operation of security devices including but not limited to Firewalls, Routers, Switches, IDS, WAF, VPN technologies, etc Job Description:
Client is searching for talented experienced Information Security Systems Engineering professionals to join the Network Security Engineering Team comprised of Information Security Systems Engineers (ISSEs) supporting managed network infrastructures for federal government customers.
• This is an on-site position at offices located in Melbourne, Florida.
• This position requires weekend, after-hours support, and on-call rotations to meet program requirements.
Essential Functions:
• Act as primary engineering support to network security operations for the testing and evaluation of new Security products and services.
• Supervise the technical work of junior security engineers to perform systems engineering design, testing, and implementation of network security infrastructure and services.
• Perform lifecycle testing and operational support on Service Oriented Architecture (SOA)-based security architectures to maintain compliance with customer-tailored National Institute for Standards and Technology (NIST) security controls.
• Perform enterprise security gateway access control, baseline configuration management and system performance testing to ensure requirements compliance.
• Develop, maintain and publish network security technical documentation in accordance with L3Harris Systems Engineering processes.
• Manage and maintain enterprise configuration and provide internal and external (customer) tier 2/3 technical support for the following major systems:
• Web Application Firewall (WAF)
• Intrusion Detection Systems (IDS)
• Global and Local Load Balancer
• Next generation firewall
• API Gateway Qualifications:
• Bachelor’s degree in Computer Engineering, Computer Science, IT Security or related field, and minimum 2 years related experience; or a Masters’ degree in Computer Engineering, Computer Science, IT Security or related field.
• 1 years of experience in the network security engineering field performing the specification, selection, evaluation, testing, deployment and operation of security devices including but not limited to Firewalls, Routers, Switches, IDS, WAF, VPN technologies, etc.
• Ability to obtain and maintain a FAA public trust clearance Preferred Additional Skills:
• Experience in application and compliance of customer tailored NIST and FISMA controls and policies.
• Experience collecting system logs and event data and performing engineering analysis to determine system security function, performance and compliance.
• Experience developing, configuring and maintaining Linux and Windows Operating Systems (OS).
• Prior federal telecommunications and network security experience is a plus.
• CompTIA Security+ certification.
• CCNA or CISSP certification.
Additional Details Minimum Education Required : BA/BS - Bachelors Degree
Security Clearance Level Required : Public Trust
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About Indotronix

Sourced by ZipRecruiter

In 1986, Indotronix established itself in the staffing space. 22 years later, Avani entered the scene, offering consulting and technology development. Finally, in 2016, the two joined forces to begin delivering talent across all areas, from Staffing to Consulting to unique platform development.

Industry

Recruiting and staffing services

Company size

1,001 - 5,000 Employees

Headquarters location

Rochester, NY, US

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