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755 software integration engineer jobs at 324 companies in Ashburn, VA

1mo
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Software Integration Engineer
Warrenton or Fort Eisenhower or Centennial or Augusta
$150k-$200k/yr OnsiteSeasonal
Altamira Technologies
Altamira TechnologiesNYSE: PSN: Provides data analytics and engineering for national security missions.
8+ YOEU.S. citizen with active TS/SCI, Bachelor's in CS/IS/Software Engineering, minimum 8 years relevant experience, end-to-end API/integration ownership, experience with REST/SOAP/GraphQL and Kafka/Azure Service Bus/SQS.
APIs, REST, SOAP, GraphQL, Kafka, Azure Service Bus, SQS
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2mo
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Software Integration Engineer
Annapolis Junction, Maryland, United States
$200k-$230k/yr OnsiteFull Time
LufCo
LufCo: Provides specialized engineering and analytic services for defense missions.
12+ YOESenior Systems Integration Engineer with 12+ years in DoD programs; TS/SCI with Poly required; strong Linux, AWS, scripting, and automation skills.
RHEL, AWS, Bash, Python, Ansible
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3mo
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Software Integration Engineer
Annapolis Junction, Maryland, United States
$170k-$230k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
10+ YOE10+ years of experience in integrating, installing, configuring, upgrading, compiling, and supporting COTS/GOTS software; TS/SCI with Poly; DoD 8570 IAT II; Bachelor’s in Computer Science or related field; HPC knowledge; UNIX/Linux; C/C++/Java; Python; GCC; experience with HPC schedulers.
Linux, Shell scripting, C, C++, Java, Python, GCC, GOTS scheduler, HPC, CORBA, J2EE, Perl, JavaScript, Configuration Management tools
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1mo
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Software Deployment & Integration Engineer
El Segundo or Hawthorne or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$145k-$220k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
3+ YOEBachelor's in STEM or equivalent experience, 3+ years in systems/software integration or test engineering, strong Linux administration, Python/Bash scripting, networking, system bring-up, test automation, and clear technical documentation skills.
Python, Bash, Linux, Ubuntu, Docker, Microsoft Azure CLI, Jsonnet, Ansible, Playwright, Selenium, Cypress, chrony, linuxptp, timemaster, PTP, NTP, GNSS
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1mo
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Lead Software Integration Engineer
Manassas, Virginia, United States
$95k-$106k/yr OnsiteFull Time
General Dynamics Mission Systems
General Dynamics Mission SystemsNYSE: GD: Designs and manufactures defense and mission-critical technology solutions.
0.5+ YOEBachelor's in software engineering or related STEM plus 2 years (or Master's plus 6 months); DoD Secret clearance obtainable; experience with Linux, CI/CD, CUDA/GPU, AI-assisted development, test automation, and mentoring.
Linux, CUDA, CI/CD, AI
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Software Integration Engineer
Chantilly, Virginia, United States
$100k-$150k/yr OnsiteFull Time
The Aerospace Corporation
The Aerospace Corporation: Provides technical expertise and research for national space programs.
4+ YOEBachelor's in engineering/CS/STEM required; 4+ years relevant experience with web app development, Spring, Java, Python, RESTful services, cloud; familiarity with Agile, Atlassian tools, Git/Subversion, IaC, DevSecOps; TS/SCI clearance and U.S. citizenship required.
JIRA, Confluence, BitBucket, SourceTree, Spring Framework, Java, Python, C/C++, RESTful services, Git, Subversion, Infrastructure as code, DevSecOps, Windows, Linux, AI/LLM
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1d
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Software Integration Engineer (SIE) 2
Fort Meade, Maryland, United States
OnsiteFull Time
Wyetech
Wyetech: Provides professional engineering services for government and commercial sectors.
6+ YOERequires US citizenship and active TS/SCI clearance; 6+ years integrating and supporting COTS/GOTS software in heterogeneous environments; Linux, scripting, containers, Kubernetes, IaC and monitoring experience.
Linux, Bash, Python, Docker, Podman, Kubernetes, Ansible, Helm, Prometheus, Grafana, Git, Jira, Confluence, AWS
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2w
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Senior Software Integration Engineer - 725
Annapolis Junction, Maryland, United States
$200k-$265k/yr OnsiteFull Time
Freedom Technology Solutions Group
Freedom Technology Solutions Group: Provides geospatial and software engineering solutions for national security agencies.
12+ YOE12+ years software development experience (or 16 years without degree), TS/SCI with Polygraph, Java and integration experience, REST/SOAP, Docker, Linux, COTS/GOTS application configuration, Agile experience.
Java, Angular, Microsoft ASP.Net, REST, SOAP, Linux, Docker, Oracle, MySQL, SpringBoot, AWS, Git, GitLab, Atlassian Tool Suite, IBM Maximo, Microsoft SQL Server, Kubernetes
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3mo
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Software Developer / Integration Engineer / INT Engineer - Active Secret Clearance
Washington, District of Columbia, United States
$160k-$185k/yr HybridFull Time
Riptide Technology
Riptide Technology: Provides specialized IT engineering services to government defense agencies.
5+ YOESoftware development, integration engineering, Python, AGILE, Linux, Docker/Podman, network modeling, and security clearance.
Python, Docker, Podman, Docker Compose, Git, Jenkins, Confluence, Jira, Artifactory, Linux, VMs, gRPC, REST
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2mo
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HPC Software Integration Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Orbis Operations
Orbis Operations: Defense and intelligence firm providing situational awareness and training.
8+ YOEUnix CLI, Bash/Python scripting, HPC basics, Unix admin, C/C++ software, IaC tools, testing and benchmarking.
Unix, Bash, Python, C/C++, HPC, Ansible, SaltStack, Docker, Lustre, Jira, Confluence, Bitbucket
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1w
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Software Development and Integration Engineer
Lanham, Maryland, United States
OnsiteFull Time
AST SpaceMobile
AST SpaceMobileNASDAQ: ASTS: Space-based cellular broadband network for standard mobile devices.
5+ YOEBachelor's in engineering/CS,5+ years software integration/DevOps experience,experience with embedded/aerospace or regulated environments,eligibility for U.S. security clearance,strong communication and troubleshooting skills.
Python, C/C++, Bash, Git, Jenkins, GitLab CI, Azure DevOps, Linux, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
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1mo
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Software Integration Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Set of X
Set of X: Provides specialized engineering services for U.S. national security missions.
6+ YOETS/SCI with polygraph required. 6+ years technical experience (levels to 10 yrs), B.S. in technical discipline or 5 additional years in lieu, Linux/UNIX/Windows, C/C++/Java/Python, GCC, CORBA, J2EE, configuration management, strong troubleshooting.
Linux Shell scripting, UNIX, LINUX, Windows, C, C++, Java, Python, GCC, CORBA, J2EE, Perl, JavaScript, Configuration Management tools, HPC GOTS scheduler and resource management software
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1mo
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Software Integration Engineer 3 (IDN - 179)
Fort Meade, Maryland, United States
OnsiteFull Time
SageCor Solutions
SageCor Solutions: Provides engineering services for the intelligence community.
8+ YOEActive TS/SCI with Polygraph; ~8 years experience integrating, installing, configuring, upgrading, compiling, and supporting COTS/GOTS software; Linux, Bash/Python, containerization, Kubernetes, Ansible, Helm, Prometheus/Grafana, and Git skills.
Linux, Bash, Python, Docker, Podman, Kubernetes, Ansible, Helm, Prometheus, Grafana, Git, Jira, Confluence
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2w
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Integration Engineer
Arlington, Virginia, United States
$135k-$279k/yr OnsiteFull Time
Accenture Federal Services
Accenture Federal ServicesNYSE: ACN: Provides technology and consulting services to U.S. federal agencies.
8+ YOE8+ years integrating complex software systems; bachelor’s in IT-related field or equivalent; active federal clearance; strong integration testing, CI, API, and troubleshooting skills.
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2w
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Software Integration & Test Engineer
Columbia, Maryland, United States
$138k-$230k/yr OnsiteFull Time
TAP Engineering
TAP Engineering: Provides specialized microelectronics engineering and research for defense agencies.
7+ YOEActive TS/SCI with polygraph (or CCA eligible), BS in CS or related (or 4 yrs experience), 7+ years software testing and development, experience with C/C++/C#/Python/Java, networking (TCP/IP), EM development for Linux/ARM.
C, C++, C#, Python, Java, Linux, TCP/IP, OpenWRT/LEDE, RPM, Atlassian Jira, Atlassian Confluence
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3w
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Software Integration Engineer 3
Annapolis Junction, Maryland, United States
$177k-$239k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
8+ YOEActive TS/SCI with polygraph, US citizenship, 8+ years experience, Linux CLI, Bash/Python scripting, Docker/Podman, Kubernetes administration, Ansible, Helm, Prometheus/Grafana, and Git.
Bash, Docker, Kubernetes, Linux, Python, Ansible, Helm, Prometheus, Grafana, Git, Jira, Confluence, Podman
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1mo
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Software Integration Engineer 2
Annapolis Junction, Maryland, United States
$140k-$165k/yr OnsiteFull Time
Columbia Technology Partners
Columbia Technology Partners: Provides IT, cybersecurity, and management consulting to government agencies.
U.S. citizenship required; active security clearance with appropriate polygraph required. Employment contingent on background investigation and polygraph; DOD 8570 certification required; random drug testing.
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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: Provides technology and management consulting services to diverse organizations.
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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1mo
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Lead Software Integration & Test Engineer
Woburn or Boston or Arlington or Dayton or Melbourne or Carlsbad
$170k-$220k/yr OnsiteFull Time
Systems & Technology Research
Systems & Technology Research: Develops advanced technology for national security and defense applications.
8+ YOEAbility to obtain Top Secret clearance, Bachelor's in CS or related with 8+ years experience, strong modern C++ skills, multi-threading and performance optimization, test/integration experience, GitLab and CI/CD familiarity, leadership and mentoring ability.
C++, GitLab, CI/CD, DevSecOps, GPU, RDMA
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1mo
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HPC Software Integration Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Gigatec
Gigatec: Providing systems engineering and software development services for defense.
Top Secret clearance and polygraph required; U.S. work authorization only. Strong Linux administration, Bash/Python scripting, Ansible, IaC, CI/CD (GitLab CI), Git, and automated testing experience required; technical documentation and troubleshooting skills needed.
Linux, Bash, Python, Ansible, Git, GitLab CI, CI/CD, JIRA, Confluence
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