39 systems integration test engineer jobs at 25 companies in Hagerstown, MD

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Associate, Integration/Test Engineer (39395)
Ashburn, Virginia, United States
$59k-$110k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
Pursuing or recently completing a bachelor's degree in electrical, computer, or systems engineering, computer science, or a related field; knowledge of systems engineering, testing, scripting, and automated test frameworks preferred.
IBM Rational DOORS, Imatest, LabVIEW, JIRA, Confluence, NI TestStand, Python, Microsoft Word, Microsoft Excel, Microsoft Visio, Microsoft PowerPoint, Microsoft Project, DC Power Supplies, Digital Multi-Meters, Oscilloscope, Signal Generator, RF Signal Generator, Spectrum Analyzer, Noise Figure Analyzer, Scaler Analyzer, Fiber Optic Scope Meter
3d
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Systems Engineer Test Director
Herndon, Virginia, United States
$96k-$178k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures advanced aerospace, defense, and security systems.
Systems integration and test engineering experience, complex information systems testing, test failure troubleshooting, software problem reporting, configuration management, and active TS/SCI with polygraph clearance.
Agile
1d
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Electrical Integration and Test Engineer
Herndon, Virginia, United States
$98k-$171k/yr OnsiteFull Time
General Atomics Aeronautical Systems
General Atomics Aeronautical Systems: Designs and manufactures unmanned aircraft and radar systems.
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
2w
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Software Integration & Test Engineer - ELINT Systems
Herndon, Virginia, United States
$110k-$145k/yr OnsiteFull Time
HawkEye 360
HawkEye 360NYSE: HAWK: Provides space-based signals intelligence and radio frequency analytics.
4+ YOEBachelor's degree or equivalent and 4+ years in software testing/integration; hands-on CI/CD experience (Jenkins, GitLab CI, GitHub Actions), test automation with Python or Bash, regression testing, and analytic problem-solving; ELINT/SIGINT exposure preferred.
Airflow, Jenkins, GitLab CI, GitHub Actions, Python, Bash
2w
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Senior Electrical Integration and Test Engineer
Herndon, Virginia, United States
$116k-$209k/yr OnsiteFull Time
General Atomics
General Atomics: Designs and manufactures unmanned aircraft and nuclear technology systems.
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
1w
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Senior Systems Integration & DevSecOps Engineer
Sterling, Virginia, United States
$140k-$171k/yr OnsiteFull Time
Accelint
Accelint: Provides AI-driven autonomous systems for national security missions.
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
2mo
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Test Systems Engineer (Senior-Level)- TS/SCI clearance required
Springfield or Sterling
OnsiteFull Time
CORE-CSI
CORE-CSI: Provides technology strategy and cybersecurity for government and defense agencies.
12+ YOEActive TS/SCI clearance, bachelor's degree in a STEM field (or equivalent), minimum 12 years related experience, senior systems integration and testing experience, proficiency with Tableau/SQL/Excel and DevOps testing tools.
Microsoft SharePoint 2013, Microsoft SharePoint 2019, Tableau, Microsoft Excel, JMeter, Jenkins, Docker, Postman, Swagger, Nexus, Apigee, GitHub, GitLab, Java, Bash, Curl, XML, JSON, SQL, Python, Javascript, AWS, C2S, DevOps, RDBM systems
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 SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
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.
3mo
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Systems Engineer
Aberdeen Proving Ground or Fort Belvoir or Huntsville or Austin or Tobyhanna Army Depot or Letterkenny Army Depot or Lakehurst
OnsiteFull Time
Envision Innovative Solutions
Envision Innovative Solutions: Provides technical engineering and mission support to government agencies.
5+ YOE5+ years of systems engineering; strong ability to design, integrate and test complex hardware/software systems; gather requirements and document configurations.
1mo
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System Integration Engineer
Sterling or Denver
$82k-$172k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
5+ YOEActive TS/SCI clearance (CI Polygraph preferred/willing to obtain), bachelor\u0002s in technical field or equivalent, 5+ years systems/systems-integration experience, 3+ years mission management or enterprise data integration, EM automated testing and technical writing skills.
Jira, Confluence, AWS, PowerShell, JavaScript, Java, REST APIs, message queues, Agile
4d
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Senior Systems Engineer
Summit Point, West Virginia, United States
OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
7+ YOEBachelor's degree in engineering, 7 years of systems engineering experience, software integration/testing, biometric systems, ANSI/NIST ITL, DoD EBTS, DevOps/CI/CD, system-of-systems engineering, and active Secret clearance.
ANSI/NIST ITL, DoD EBTS, DevOps, CI/CD, AWS GovCloud, RMF, NIST, GOTS, COTS
2w
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Software Integration Engineer - C2 Systems
Clarksburg, Maryland, United States
$120k-$200k/yr OnsiteFull Time
Forterra
Forterra: Develops autonomous ground vehicle systems and software for defense.
Bachelor's degree or relevant experience; middleware, message schemas, software design, testing, debugging, Linux, and networking skills. Preferred: C++, web applications, robotics, hardware integration, and real-time systems.
C++, React, Vue, Svelte, TypeScript, Next.js, Remix, Nuxt, Node.js, NestJS, RESTful APIs, GraphQL, Linux, UDP, TCP
2mo
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Systems Engineer
Sterling or Denver
$115k-$252k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
10+ YOEMust hold active TS/SCI with Polygraph; 10 years systems integration and test experience; Bachelor's in Computer Science, Electrical Engineering, or equivalent; strong communication/documentation skills; Kubernetes, Grafana, and AWS experience preferred.
Kubernetes, Grafana, Amazon Web Services (AWS)
3w
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Systems Engineer
Denver or Sterling
$114k-$208k/yr OnsiteFull Time
GRVTY
GRVTY: Develops defense technology, cyber, and intelligence software solutions.
5+ YOEActive TS/SCI clearance, BS in engineering/CS/IT or higher, 5+ years SE&I experience in Mission Management, full lifecycle integration and testing, strong communication skills.
1w
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System Test Engineer II
Sterling, Virginia, United States
$90k-$144k/yr FieldFull Time
Axon
AxonNASDAQ: AXON: Develops weapons and software for law enforcement and safety.
5+ YOERequires a bachelor's degree or equivalent hands-on experience, 5–8 years in system test, integration, field evaluation, or complex electromechanical/RF systems, cross-stack debugging, and U.S. person status.
RF, Computer Vision, Wi-Fi, LTE, 5G, Bluetooth, UAS, HIL
1mo
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Principal Electrical Systems Engineer - Electro-Optical Systems
Herndon, Virginia, United States
OnsiteFull Time
Fibertek, Inc.
Fibertek, Inc.: Designs and manufactures laser and electro-optic aerospace systems.
15+ YOEBSEE required, 15+ years developing aerospace/spaceflight electrical systems, technical lead experience, hands-on integration and test, experience with power systems and mixed-signal electronics, ability to mentor engineers.
2mo
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Principal Systems Engineer (ONSITE)
Sterling, Virginia, United States
$118k-$225k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
8+ YOEU.S. citizen eligible for DoD Secret clearance; typically requires a STEM degree with 8+ years relevant experience (or advanced degree with 5+ years); strong C/C++, MATLAB, RTOS, system integration testing and certified safety-critical systems experience.
C/C++, MATLAB, real time operating systems, GNSS, DGNSS, RTK, WAAS
3w
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Systems Engineer Level 3 or Level 4
Gilbert or Dulles
$98k-$148k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOESTEM degree with multi-year engineering experience (level-dependent), strong systems engineering background, experience with interfaces/integration/test, active Top Secret clearance or ability to obtain TS/SCI.
MATLAB, STK, CORE, DOORS, CAMEO
3w
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Systems Engineer Level 3 or Level 4
Gilbert or Dulles
$98k-$184k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
5+ YOEExperience in systems engineering, requirements and interface management, integration, test planning, operational support; active U.S. Top Secret clearance (TS/SCI preferred); STEM degree with relevant experience.
MATLAB, STK, CORE, DOORS, CAMEO
1mo
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Principal Systems Engineer - Defense
Ashburn or Tewksbury or Boston or Nashua
$144k-$190k/yr OnsiteFull Time
Curtiss-Wright
Curtiss-WrightNYSE: CW: Engineers and manufactures critical components for aerospace and defense.
10+ YOE10+ years supporting US DoD primes, expertise in hardware/software development, integration and test for military vehicle applications, expert with DOORS and Cameo, Clearquest/JIRA/Rational, Linux/VxWorks, SOSA/VPX, and serial/network protocols.
DOORS, Cameo, Clearquest, JIRA, Rational Development Tools, Linux, VxWorks, SOSA, VPX, MIL-STD-1553, RS422, RS485, RS232, 10G Gigabit Ethernet, 100G Gigabit Ethernet, PCIe, USB, DO-254, DO-178, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Project