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39 systems integration and test engineer jobs at 22 companies in Washington, DC

2mo
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Senior Systems, Integration, and Test Engineer
El Segundo or Washington or Huntsville
$140k-$180k/yr OnsiteFull Time
Varda Space Industries
Varda Space Industries: Varda is a microgravity-enabled life sciences that processes materials in orbit and returns them to Earth.
5+ YOEB.S. in engineering/physics, 5+ years systems/integration/test on critical hardware, decision-maker on test campaigns, hands-on aerospace vehicle build experience, able to lift 25 lbs, strong cross-discipline technical breadth.
Python, C++, Unigraphics NX
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1mo
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Senior Level Test and Integration Systems Engineer
Chantilly or Springfield
$135k-$216k/yr OnsiteFull Time
Peraton
Peraton: Provider of mission-critical national security technologies and services.
12+ YOEBachelor's in STEM (or equivalent experience),12+ years systems engineering/integration/testing experience, active TS/SCI or ability to obtain, experience with SoS/SOA and cloud/hybrid/on-prem environments, Agile/DevSecOps, test management.
Jenkins, Docker, JMeter, Postman, Swagger, Nexus, Apigee, GitHub, GitLab, Java, Bash, Curl, Python, JavaScript, SQL, XML, JSON, AWS, C2S
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3w
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Systems Integration and Test Engineer
Manassas, Virginia, United States
OnsiteFull Time
SEACORP
SEACORP: Provides maritime defense engineering solutions.
2+ YOEBachelor's in engineering (or Navy A/C school), 2+ years related experience, ability to obtain DoD Secret clearance, U.S. citizenship, Agile/DevOps familiarity, Linux command-line knowledge, troubleshooting and test procedure skills.
Agile, DevOps, Linux
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1mo
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Staff Systems Integration & Test Engineer Lead
Baltimore, Maryland, United States
$169k-$254k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Global aerospace and defense technology.
8+ YOEUS citizen with active Secret clearance, STEM degree plus 8–12+ years engineering experience (or equivalent experience), experience with systems integration, test, EMD programs, RADAR systems, and MS Office tools.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
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3mo
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System Integration and Test Engineer
Lanham, Maryland, United States
HybridFull Time
AST SpaceMobile
AST SpaceMobileNASDAQ: ASTS: Building a space-based cellular broadband network.
0+ YOEBachelor’s in Engineering; 0–3 years in systems integration/testing; knowledge of wireless/RF/satellite systems; security clearance eligibility
Python, MATLAB
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Test and Integration Engineer
Linthicum, Maryland, United States
$163k-$174k/yr OnsiteFull Time
Lentech
Lentech: Employee-owned federal IT and mission-technical services contractor supporting civil, defense, and intelligence agencies.
6+ YOEActive TS.SCI with FSP through MD required; 6+ years integrating and testing systems (2 years within Intelligence Community desired); experience developing/executing test plans and using automated testing tools; Associate's degree in technical field or 2 additional years' experience; Agile and cloud automation preferred.
Agile
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Sr. Staff Systems Integration & Test Engineer Lead
Baltimore, Maryland, United States
$184k-$276k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Global aerospace and defense technology.
10+ YOEU.S. citizen with active Secret clearance, STEM background with extensive experience (10+ yrs), systems integration/test and EMD experience, RADAR knowledge, MS Office proficiency, strong communication and program management skills.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
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1w
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Electrical Integration and Test Engineer
Herndon, Virginia, United States
$98k-$171k/yr OnsiteFull Time
General Atomics Electromagnetic Systems (GA-EMS)
General Atomics Electromagnetic Systems (GA-EMS): Private U.S. defense technology division developing electromagnetic, power, space, and nuclear systems for government and commercial customers.
6+ YOEEngineering degree or equivalent experience; 6+ years with a bachelor's, 4+ with a master's, or 2+ with a PhD. Requires spacecraft integration/testing, serial protocols, embedded systems, data analysis, and eligibility for Top Secret clearance.
Excel, MATLAB, gnuplot, C, Linux, GCC, Makefiles, shell scripting, logic analyzers
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2mo
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Specialist, Integration and Test Engineer (39977)
Dahlgren, Virginia, United States
$89k-$165k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Global aerospace and defense technology innovator and manufacturer.
4+ YOEBachelor's degree with 4+ years (or grad degree with 2+ years or 8+ years experience), active U.S. Top Secret clearance, experience in systems integration & test, test documentation, troubleshooting, and EM/automation testing.
SysML, MBSE, Eggplant, Jira, Confluence, Java, C++, Linux
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Integration & Test Engineer
Chantilly or Fairfax or Sterling
$51k-$113k/yr OnsiteFull Time
Space Electronic Systems
Space Electronic Systems: Space-defense electronics division developing radiation-hardened RF processors, radios, onboard computers, batteries, and storage for government missions.
0+ YOEBachelor's degree in electrical, mechanical, systems, or aerospace engineering; 0–2+ years related experience; electronics test equipment familiarity; communication skills; ability to obtain security clearance if needed.
multimeter, oscilloscope, signal generator, spectrum analyzer, network analyzer, computers
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2w
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Test & Integration Engineer 2
Linthicum Heights, Maryland, United States
$74-$101/hr OnsiteFull Time
Wyetech
Wyetech: Computer engineering services firm supporting federal government missions.
6+ YOERequires TS/SCI with agency-appropriate polygraph, six years integrating and testing systems, and an associate degree in a technical field or equivalent experience. Requires test-plan, automated-testing, and Python or Java skills.
Python, Java, AWS, GitLab, Agile, automated testing tools, operating systems
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3w
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Senior Electrical Integration and Test Engineer
Herndon, Virginia, United States
$116k-$209k/yr OnsiteFull Time
General Atomics Electromagnetic Systems (GA-EMS)
General Atomics Electromagnetic Systems (GA-EMS): Private U.S. defense technology division developing electromagnetic, power, space, and nuclear systems for government and commercial customers.
7+ YOERequires an engineering degree or equivalent experience, 7–12+ years of progressive engineering experience, spacecraft integration and test experience, serial protocols, embedded systems testing, scripting, data analysis, and ability to obtain Top Secret clearance.
Microsoft Excel, MATLAB, gnuplot, C, Linux, GCC, Makefiles, shell scripting, logic analyzers
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1w
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Space Vehicle Test and Integration Engineer
Chantilly, Virginia, United States
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Premier technology integrator for defense, space, and civilian markets.
14+ YOEBachelor's with 14+ years, master's with 12+ years, or doctorate/JD with 9+ years; satellite systems engineering and integration/testing experience; active TS/SCI required.
Systems Engineering, test software, automation, DAWIA, PMI, Requirements Development, Architecture, SRR, PDR, CDR, SAP
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2mo
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Software and Systems Integration Engineer
Dahlgren, Virginia, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
5+ YOE5+ years developing/integrating/testing software systems; proficiency with Python/Go/Java/C#/C++; Git and Linux experience; TS/SCI clearance; bachelor's degree in a STEM field; up to 25% travel.
Python, Go, Java, C#, C++, Git, Linux, APIs, databases, messaging systems, Docker, Kubernetes, CI/CD, DT&E
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1mo
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Senior Level Test and Integration Systems Engineer
Chantilly, Virginia, United States
$135k-$216k/yr OnsiteFull Time
Peraton
Peraton: Provider of mission-critical national security technologies and services.
12+ YOEBachelor's in STEM (or equivalent experience), 12+ years supporting systems engineering/integration/testing for large enterprise or government programs, experience with SoS/cloud/hybrid environments, and active TS/SCI or ability to obtain SCI eligibility.
Jenkins, Docker, JMeter, Postman, Swagger, Nexus, Apigee, GitHub, GitLab, Java, Bash, Curl, Python, JavaScript, SQL, XML, JSON, AWS, C2S
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2w
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Test & Integration Engineer (Python/Java)
Linthicum Heights, Maryland, United States
OnsiteFull Time
Themis Insight
Themis Insight: Private consulting firm providing business, IT, and analytics solutions to National Security clients.
6+ YOESix years integrating and testing systems across multiple operating systems; TS/SCI with polygraph; associate degree in a technical field or equivalent experience; test plans, automated testing, Python, and Java.
Python, Java, AWS, GitLab, Agile, operating systems, automated testing tools
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2mo
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Software and Systems Integration Engineer
Dahlgren, Virginia, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
5+ YOE5+ years developing/integrating/testing software systems; proficiency with Python, Go, Java, C#, or C++; experience with APIs, databases, Git, Linux; TS/SCI clearance and Bachelor's in a STEM field required; travel up to 25%.
Python, Go, Java, C#, C++, Git, Linux, Docker, Kubernetes, CI/CD
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2w
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Senior Systems Integration & DevSecOps Engineer
Sterling, Virginia, United States
$140k-$171k/yr OnsiteFull Time
Lyntris
LyntrisNYSE: LYNX: Defense technology providing sensing hardware, AI-driven data fusion, and mission systems to U.S. and allied warfighters.
5+ YOESTEM degree plus 5+ years of relevant experience, or advanced degree plus 3+ years. Requires integration and test automation, Python, Linux, CI/CD, containers, cloud, secure environments, TS/SCI clearance, and U.S. citizenship.
AWS, GCP, Kubernetes, Docker, Podman, Helm, ArgoCD, Flux, Python, Pytest, Linux, grep, awk, sed, ssh, scp, GitLab, Artifactory, JUnit XML, CTRF, Allure, Gherkin, Cucumber, NiFi, Kafka, REST APIs, Swagger, Cameo
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2mo
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Systems Integration and Engineering - Weapons System Rehost - FMS
Rockville, Maryland, United States
$116k-$197k/yr OnsiteFull Time
BAE Systems
BAE SystemsLSE: BA.: Global defense, aerospace, and security technology.
5+ YOEBS in STEM +5 years (or 10+ years without degree), systems integration/test experience with weapon systems, ability to obtain DOD Secret clearance, willingness to travel, strong communication and collaborative skills.
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1mo
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Lead Systems and RF System Engineer
Woburn or Boston or Arlington or Dayton or Melbourne or Carlsbad or Atlanta
$160k-$220k/yr OnsiteFull Time
Systems & Technology Research
Systems & Technology Research: Advanced research and development for national security and defense.
10+ YOEBS in EE/Applied Math/Physics,10+ years RF systems experience, ability to obtain U.S. security clearance, RF design, integration, test, requirements and verification experience.
MATLAB, Python, ANSYS HFSS, Sonnet, C/C++
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