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System Integration Engineer Jobs in Fairfax, VA (NOW HIRING)

Nastech Global

System Integration Engineer

Arlington, VA · On-site

$192K/yr

Job Title: System Integration Engineer Location: Arlington, VA (2 days per week onsite) Clearance Required: Need a US Citizen Job Type: Direct Hire Top Skills 3+ years of experience navigating ...

New

Leidos

System Integration Engineer

Arlington, VA · On-site

$87K - $157K/yr

The Non-Kinetic Effects Business Area, part of the Defense Sector at Leidos, currently has an opening for a cleared System Integration Engineer to work in our Arlington VA office. This is an exciting ...

Leidos

System Integration Engineer

Arlington, VA · On-site

$87K - $157K/yr

The Non-Kinetic Effects Business Area, part of the Defense Sector at Leidos, currently has an opening for a cleared System Integration Engineer to work in our Arlington VA office. This is an exciting ...

Leidos

System Integration Engineer

Arlington, VA · On-site

$87K - $157K/yr

The Non-Kinetic Effects Business Area, part of the Defense Sector at Leidos, currently has an opening for a cleared System Integration Engineer to work in our Arlington VA office. This is an exciting ...

Cymertek

Systems Integration Engineer

Tysons, VA · On-site

$167K/yr

Systems Integration Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this ... The ideal candidate is a problem solver with a deep understanding of system architecture and ...

Cymertek

Systems Integration Engineer

Reston, VA · On-site

$174K/yr

Systems Integration Engineer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this ... The ideal candidate is a problem solver with a deep understanding of system architecture and ...

Cymertek

Systems Integration Engineer

Chantilly, VA · On-site

$172K/yr

Systems Integration Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note ... The ideal candidate is a problem solver with a deep understanding of system architecture and ...

AnaVation

Systems Integration Engineer

Reston, VA

$173K/yr

Monitoring and managing system resources, including CPU, storage, and other cloud resources, to ... Systems Integration Engineering experience with modern application development, including backend ...

AnaVation

Systems Integration Engineer

Reston, VA · On-site

$173K/yr

Monitoring and managing system resources, including CPU, storage, and other cloud resources, to ... Systems Integration Engineering experience with modern application development, including backend ...

AnaVation

Systems Integration Engineer

Reston, VA

$173K/yr

Monitoring and managing system resources, including CPU, storage, and other cloud resources, to ... Systems Integration Engineering experience with modern application development, including backend ...

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All JobsSystem Integration Engineer JobsSystem Integration Engineer Jobs in Fairfax, VA

System Integration Engineer information

See Fairfax, VA salary details

$66.4K

$160.5K

$171.2K

How much do system integration engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for system integration engineer in Fairfax, VA is $160,523.00, according to ZipRecruiter salary data. Most workers in this role earn between $170,700.00 and $170,700.00 per year, depending on experience, location, and employer.

What does a system integration engineer do?

A System Integration Engineer is responsible for designing, implementing, and maintaining the seamless integration of various software, hardware, and network systems. They collaborate with cross-functional teams to ensure different components work together effectively, troubleshoot technical issues, and optimize system performance. Their role often includes developing integration solutions, testing system compatibility, and maintaining documentation for future scalability.

What are the key skills and qualifications needed to thrive as a system integration engineer?

To thrive as a System Integration Engineer, you need a strong background in systems engineering, software integration, and troubleshooting, typically supported by a degree in engineering or computer science. Experience with integration platforms, scripting languages, hardware interfaces, and certifications such as INCOSE or related vendor certifications is highly valuable. Excellent problem-solving skills, attention to detail, and the ability to communicate clearly with cross-functional teams are key soft skills in this position. These skills ensure complex systems function cohesively, deliver reliable results, and enable effective collaboration in multidisciplinary projects.

What are some common challenges faced by system integration engineers in their day-to-day work?

System Integration Engineers often encounter the challenge of ensuring compatibility and seamless communication between diverse hardware and software components sourced from different vendors. Troubleshooting integration issues under tight project deadlines can require quick thinking and creative solutions. Additionally, these engineers must coordinate with various teams—from software developers to network specialists—to resolve dependencies and meet project requirements. This role offers valuable exposure to complex, cutting-edge systems and provides excellent opportunities for professional growth in technical leadership and project management.

What are popular job titles related to System Integration Engineer jobs in Fairfax, VA?

For System Integration Engineer jobs in Fairfax, VA, the most frequently searched job titles are:

What job categories do people searching System Integration Engineer jobs in Fairfax, VA look for?

The top searched job categories for System Integration Engineer jobs in Fairfax, VA are:

System Integration Engineer jobs near you
Infographic showing various System Integration Engineer job openings in Fairfax, VA as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 12% Part Time, and 4% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $160,523 per year, or $77.2 per hour.

System Integration Engineer

Nastech Global

Arlington, VA • On-site

$192K/yr

Full-time

Posted 2 days ago

New

Job description

Job Title: System Integration Engineer
Location: Arlington, VA (2 days per week onsite)           
Clearance Required: Need a US Citizen 
Job Type: Direct Hire
 
Top Skills
3+ years of experience navigating complex customer environments, including receiving and implementing requirements
2+ years of experience with API integrations, including REST, webhooks, or authentication flows
2+ years of experience building prototype applications using languages such as Python or Go
Qualifications
3+ years of experience navigating complex customer environments, including receiving and implementing requirements
2+ years of experience with API integrations, including REST, webhooks, or authentication flows
2+ years of experience implementing and troubleshooting authentication or authorization mechanisms, including OAuth2, SAML, or OpenID Connect
2+ years of experience building prototype applications using languages such as Python or Go
1+ years of experience implementing and working with CI/CD pipelines and deployment automation
Experience working with a major cloud provider in a production environment
Ability to troubleshoot across distributed systems, including logs, metrics, and debugging integration issues
Ability to obtain a Secret clearance
Bachelor's degree
 
Thanks and Regards,
Murali Sharma
202-828-3494
Murali@NasTechglobal.com