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Junior Integration Engineer Jobs in Washington, DC

Leidos

Systems Integration Engineer

Gaithersburg, MD · On-site

$180K/yr

Provide technical leadership and mentoring to junior integration engineers while helping ensure program milestones are successfully achieved. Required Qualifications * Bachelor's degree in Computer ...

Leidos

System Integration Engineer

Gaithersburg, MD · On-site

$87K - $157K/yr

Provide technical leadership and mentoring to junior integration engineers while helping ensure program milestones are successfully achieved. Required Qualifications * Bachelor's degree in Computer ...

Leidos

System Integration Engineer

Gaithersburg, MD · Hybrid

$180K/yr

Provide technical leadership and mentoring to junior integration engineers while helping ensure program milestones are successfully achieved. Required Qualifications * Bachelor's degree in Computer ...

Leidos

System Integration Engineer

Gaithersburg, MD · On-site

$180K/yr

Provide technical leadership and mentoring to junior integration engineers while helping ensure program milestones are successfully achieved. Required Qualifications * Bachelor's degree in Computer ...

Leidos

Systems Integration Engineer

Gaithersburg, MD · Hybrid

$180K/yr

Provide technical leadership and mentoring to junior integration engineers while helping ensure program milestones are successfully achieved. Required Qualifications * Bachelor's degree in Computer ...

Via Logic LLC

System Integration Engineer

Gaithersburg, MD · On-site

$120 - $150/hr

Provide technical leadership and mentoring to junior integration engineers while helping ensure program milestones are successfully achieved. Required Qualifications * Bachelor's degree in Computer ...

Leidos

Senior Systems Integration Engineer

Gaithersburg, MD · On-site

$107K - $195K/yr

Provide technical leadership and mentoring to junior integration engineers while helping ensure program milestones are successfully achieved. Required Qualifications * Bachelor's degree in Computer ...

Leidos

Senior Systems Integration Engineer

Gaithersburg, MD · On-site

$112K - $154K/yr

Provide technical leadership and mentoring to junior integration engineers while helping ensure program milestones are successfully achieved. Required Qualifications * Bachelor's degree in Computer ...

Leidos

Senior Systems Integration Engineer

Gaithersburg, MD · Hybrid

$112K - $154K/yr

Provide technical leadership and mentoring to junior integration engineers while helping ensure program milestones are successfully achieved. Required Qualifications * Bachelor's degree in Computer ...

Steampunk

Integration Engineer

Mclean, VA · On-site

$100K - $160K/yr

Overview As an Integration Engineer, you will work with our growing DevSecOps practice developing ... Act as an individual contributor and mentor more junior team members * Engineer and implement ...

Steampunk

Integration Engineer

Mclean, VA

$100K - $160K/yr

As an Integration Engineer, you will work with our growing DevSecOps practice developing APIs and ... Act as an individual contributor and mentor more junior team members * Engineer and implement ...

Steampunk

Integration Engineer

Mclean, VA · On-site

$100K - $160K/yr

Overview As an Integration Engineer, you will work with our growing DevSecOps practice developing ... Act as an individual contributor and mentor more junior team members * Engineer and implement ...

Steampunk

Integration Engineer

Mclean, VA · On-site

$100K - $160K/yr

Overview As an Integration Engineer, you will work with our growing DevSecOps practice developing ... Act as an individual contributor and mentor more junior team members * Engineer and implement ...

Steampunk

Integration Engineer

Mclean, VA · On-site

$150K - $180K/yr

Overview As an Integration Engineer (Mulesoft) , you will work with our growing DevSecOps practice ... Act as an individual contributor and mentor more junior team members * Present regular status ...

Steampunk

Integration Engineer

Mclean, VA

$150K - $180K/yr

As an Integration Engineer (Mulesoft) , you will work with our growing DevSecOps practice ... Act as an individual contributor and mentor more junior team members * Present regular status ...

System One

Palantir Integration Engineer

Mclean, VA · Remote

$106K - $143K/yr

Drive technical design decisions, mentor junior engineers, and act as a technical lead within a ... Integration of data across multiple systems * Experience with Palantir AIP (Artificial Intelligence ...

Steampunk

Senior Integration Engineer

Mclean, VA

Act as an individual contributor and mentor more junior team members * Engineer and implement ... with Java integrations libraries such as Apache Camel, Spring Boot, and JDBC * Experience ...

Steampunk

Senior Integration Engineer

Mclean, VA · On-site +1

$140K - $170K/yr

Overview As a Senior Integration Developer, you will work with our growing DevSecOps practice ... Act as an individual contributor and mentor more junior team members * Engineer and implement ...

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All JobsIntegration Engineer JobsJunior Integration Engineer JobsJunior Integration Engineer Jobs in Washington, DC

Junior Integration Engineer information

See Washington, DC salary details

$34.1K

$73.1K

$111.6K

How much do junior integration engineer jobs pay per year?

As of Aug 26, 2026, the average yearly pay for junior integration engineer in Washington, DC is $73,145.00, according to ZipRecruiter salary data. Most workers in this role earn between $49,400.00 and $81,500.00 per year, depending on experience, location, and employer.

What is the difference between Junior Integration Engineer vs Integration Specialist?

AspectJunior Integration EngineerIntegration Specialist
Required CredentialsAssociate's degree or relevant certifications, basic programming knowledgeBachelor's degree, certifications in integration tools or platforms
Work EnvironmentEntry-level, team-based projects, supervised tasksMore autonomous, complex integration projects, client interaction
Employer & Industry UsageTech companies, IT departments, software firmsIT consulting firms, large enterprises, system integrators

Junior Integration Engineers typically handle basic integration tasks under supervision, focusing on learning and supporting projects. Integration Specialists work on more complex integrations, often independently, with greater responsibility for project success. Both roles are common in tech and IT industries, but the Specialist role usually requires more experience and advanced skills.

What are the most commonly searched types of Integration Engineer jobs in Washington, DC?

The most popular types of Integration Engineer jobs in Washington, DC are:

Junior Integration Engineer jobs near you

Systems Integration Engineer

Gaithersburg, MD • On-site

Leidos
IT Services • 10K+ employees

8.3

Company rating: 8.3 out of 10

Based on 152 frontline employees who took The Breakroom Quiz

79th of 496 rated business services

People enjoy working here

Good employer

Recommended by students

Learn more about Leidosexternal

$180K/yr

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Join a team that is helping modernize the future of air traffic management while supporting one of the nation's most critical transportation missions. Leidos is seeking a Systems Integration Engineer to join the Terminal Flight Data Manager (TFDM) program supporting the Federal Aviation Administration (FAA). In this role, you will be responsible for integrating, validating, and deploying mission-critical capabilities that improve the safety, efficiency, and reliability of the National Airspace System (NAS).
TFDM is the FAA's NextGen surface management solution that enhances airport surface and terminal airspace operations through an integrated traffic control and management system. As part of this team, you'll collaborate with software engineers, system engineers, and FAA stakeholders to deliver capabilities that directly support air traffic controllers and airport operations across the country.
This position offers more than a traditional integration and test role. You'll have the opportunity to work directly with FAA customers during system deployments, formal test events, and customer acceptance activities at airports nationwide. You'll see your work transition from the lab into live operational environments while helping deliver technology that supports one of the world's most complex aviation systems.
Location: This position is based in our Gaithersburg, MD office with a hybrid schedule of three days per week in the office and two days working remotely.
Travel: Up to 25% travel is required and is a key part of this role. You'll travel to FAA airport locations throughout the United States to support system integration, customer demonstrations, formal testing, and operational deployments. Working alongside FAA personnel in live airport environments provides a unique opportunity to gain firsthand operational experience, build strong customer relationships, and see the direct impact of your work as TFDM is deployed across the National Airspace System. Travel is typically one to two weeks per trip.
Applicants selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information.
Primary Responsibilities
As a member of a highly collaborative engineering team, you will:
  • Integrate, configure, and validate TFDM capabilities within both physical and virtual integration laboratories.
  • Execute system integration, verification, and validation activities to ensure the system is properly configured and operating within the National Airspace System.
  • Support formal customer demonstrations, verification events, and customer acceptance testing with FAA stakeholders.
  • Collaborate with software, systems engineering, networking, and infrastructure teams to investigate, troubleshoot, and resolve complex system-level issues.
  • Analyze integration and test results, identify root causes, and provide detailed technical documentation supporting issue resolution.
  • Support deployment and integration activities at FAA operational facilities, including Air Traffic Control Towers (ATCTs).
  • Execute system interface testing and validate communications across internal and external NAS interfaces.
  • Coordinate integration activities with FAA personnel and cross-functional Leidos engineering teams.
  • Develop automated tools, scripts, and AI-assisted solutions that improve testing efficiency, reduce manual effort, and streamline repetitive tasks.
  • Support remote deployment activities by coordinating with infrastructure, networking, and installation teams.
  • Learn and maintain a deep understanding of TFDM architecture, system functionality, interfaces, and operational workflows.
  • Partner with Systems Engineering to develop integration and test strategies for new capabilities and system enhancements.
  • Integrate services with databases, messaging systems, and external APIs.
  • Troubleshoot XML messaging, JMS queue configurations, networking issues, IP configurations, and interface connectivity.
  • Demonstrate system capabilities during formal "run-for-record" events supporting customer acceptance and release readiness.
  • Provide technical leadership and mentoring to junior integration engineers while helping ensure program milestones are successfully achieved.

Required Qualifications
  • Bachelor's degree in Computer Science, Engineering, Information Systems, or a related technical discipline with 6+ years of relevant experience, or 4+ years with a related Master's degree. Equivalent experience may be considered.
  • Ability to obtain an FAA SF-85P Public Trust.
  • Experience integrating and testing large-scale, distributed software systems.
  • Strong Linux/UNIX administration and troubleshooting experience.
  • Experience with Python, Bash, or Shell scripting for automation and data analysis.
  • Experience troubleshooting network configurations, connectivity, and distributed system interfaces.
  • Experience working with XML messaging, APIs, databases, or messaging middleware.
  • Experience developing automation solutions that improve engineering efficiency.
  • Exposure to AI-assisted engineering tools (such as Claude Code or similar technologies) is highly desirable.
  • Excellent analytical, troubleshooting, and problem-solving skills.
  • Strong written and verbal communication skills.
  • Ability to collaborate effectively with engineers, program leadership, and FAA customers.
  • Willingness to travel up to 50% to support customer deployments and operational testing.

Preferred Qualifications
  • Experience integrating mission-critical or highly available systems.
  • FAA or Air Traffic Management domain experience.
  • Knowledge of National Airspace System (NAS) interfaces including FDIO, STARS, TBFM, and ASDE-X.
  • Experience leading formal integration, verification, or customer acceptance events.
  • Familiarity with Agile development methodologies including Scrum or Kanban.
  • Understanding of systems engineering processes including requirements management, interface definition, and verification.
  • Experience working with distributed systems, enterprise messaging, and service-oriented architectures.

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.
Original Posting:
August 11, 2026
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range:
Pay Range $87,100.00 - $157,450.00
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
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About Leidos

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At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Reston, VA, US

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