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Freelance Isr Systems Engineer Jobs (NOW HIRING)

ISR Enterprise IT Program Manager

Hampton, VA · On-site

$114K - $115K/yr

... Systems, Computer Science, Engineering, Intelligence Studies, or a related field. • Over 10 years of relevant experience supporting enterprise IT program management, ISR systems integration, DoD ...

System Engineer

Washington, DC · On-site

$90K - $110K/yr

Systems Engineer - Transportation Technology Platforms Location: Flexible in the Washington DC area Salary: $90,000-$110,000 About the Role ISR Transport is recruiting a Systems Engineer to support ...

Jr Systems Engineer

North Charleston, SC · On-site

$57K - $104K/yr

Jr Systems Engineer Location: North Charleston, SC Make an Impact with Leidos At Leidos, we deliver ... DCGS-N is the Navy's premier Intelligence, Surveillance and Reconnaissance (ISR) processing system ...

Jr Systems Engineer Location: North Charleston, SC Make an Impact with Leidos At Leidos, we deliver ... DCGS-N is the Navy's premier Intelligence, Surveillance and Reconnaissance (ISR) processing system ...

Job Title Aircraft Systems Engineer Who are we? As an aircraft manufacturer, industrialist ... g., ISR systems, supplemental communications, medical kits, specialmission payloads). * Create ...

Job Title Aircraft Systems Engineer Who are we? As an aircraft manufacturer, industrialist ... g., ISR systems, supplemental communications, medical kits, specialmission payloads). * Create ...

$93K - $156K/yr

ISR Systems applications and databases * C4I supporting services, operating systems, and network configurations * Validate compliance with: * DHS and CBP security requirements * Configuration ...

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Freelance Isr Systems Engineer information

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$119.5K

$135K

$149K

How much do freelance isr systems engineer jobs pay per year?

As of Jul 14, 2026, the average yearly pay for freelance isr systems engineer in the United States is $135,000.00, according to ZipRecruiter salary data. Most workers in this role earn between $127,500.00 and $142,500.00 per year, depending on experience, location, and employer.
What are the most commonly searched types of Isr Systems Engineer jobs? The most popular types of Isr Systems Engineer jobs are:
Test Engineer - Secret Clearance Required

Test Engineer - Secret Clearance Required

AMERICAN SYSTEMS

March Air Reserve Base, CA • On-site

Full-time

Re-posted 2 days ago


Job description

Job Summary:
AMERICAN SYSTEMS is seeking a Test Engineer to support the U.S. Customs and Border Protection (CBP) Air and Marine Operations Center (AMOC). The role involves ensuring that all C4I systems are fully tested and validated prior to deployment, minimizing operational risk through comprehensive testing and documentation.
Responsibilities:
• Support Test and Development activities as defined in the SOW.
• Perform integration, system, regression, and acceptance testing of AMOSS, ISR Systems, telecommunications, and ancillary C4I systems.
• Ensure new projects, system upgrades, patches, and enhancements are fully tested before connection to operational systems.
• Test and evaluate: AMOSS and WebAMOSS software, ISR Systems applications and databases, C4I supporting services, operating systems, and network configurations
• Validate compliance with: DHS and CBP security requirements, Configuration Management baselines, Approved Change Requests (CRs)
• Support Engineering & Integration (E&I) teams during: System upgrades, New sensor or data feed integrations, Expansion or reconfiguration efforts
• Assist in debugging new, modified, or existing systems in lab environments.
• Develop and support required test documentation including: Systems Acceptance Test Plans (SATP), Installation Plans (IP), Software Version Description Documents (SVDD)
• Document test results, defects, and remediation actions.
• Support audits, inspections, and readiness reviews.
Qualifications:
Required:
• U.S. Citizen
• Secret Clearance Required
• Bachelor's degree and 5-7 years of related work experience
• Minimum 3–5 years of experience in: System testing, integration testing, or lab engineering
• Testing complex IT, C4I, or mission-critical systems
• Experience testing with Linux-based systems, Networked systems and client/server architectures, Hardware and software integrations
• Familiarity with: Test plans, procedures, and defect tracking, Configuration management processes
• Working knowledge of: Linux/UNIX environments, Networking concepts and protocols, Databases (Oracle, PostgreSQL, or similar)
• Experience with: Virtualized environments, Test automation tools or scripting (preferred), Issue tracking systems (e.g., Jira), Technical Skills
Preferred:
• Experience supporting federal, DHS, CBP, DoD, or law enforcement systems
• Familiarity with: AMOSS, ISR systems, or radar/sensor-based systems
• Agile development and testing methodologies
Company:
AMERICAN SYSTEMS is one of the largest employee-owned companies in the US. Founded in 1975, the company is headquartered in Chantilly, USA, with a team of 1001-5000 employees. The company is currently Late Stage.