Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
1,448 integrations engineer jobs at 471 companies in Fredericksburg, VA
1mo
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Senior Integrations Engineer
Arlington, Virginia, United States
$130k-$150k/yr RemoteFull Time
8+ YOE8+ years designing and implementing enterprise integrations and APIs; experience with RESTful APIs, event-driven and asynchronous architectures; production support and payment-processing workflow experience; leadership of technical teams.
RESTful APIs, microservices, API gateways, message queues, CI/CD pipelines, DevSecOps pipelines, infrastructure monitoring, observability
2mo
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Director, Platform Integrations
Washington, District of Columbia, United States
$198k-$228k/yr HybridFull Time
10+ YOE3+ Mgmt10+ years in software engineering or systems architecture; at least 3 years in senior technical leadership; proven track record building multi-system integration platforms.
CI/CD, API design, Kafka, Pub/Sub, Service mesh, Data mesh, LLM training, AI deployment
1w
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Senior Specialist, Partner Integrations
Atlanta or New York City or San Francisco or Chicago or Washington or Denver
$100k-$138k/yr OnsiteFull Time
3+ YOERequires 3+ years in technical consulting, solutions engineering, technical account management, or similar roles; SQL, AI, data analysis, APIs, integrations, client relationship, communication, and cross-functional skills.
SQL, AI, APIs
1mo
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Spacecraft and Ground Systems Integrations Engineer
Colorado Springs or Chantilly
$100k-$111k/yr OnsiteFull Time
3+ YOERequires active TS/SCI with adjudicated polygraph, Bachelor's STEM degree +3 years experience, spacecraft flight operations and ground systems knowledge, systems engineering and VV&T experience, ability to obtain/maintain ground systems controller certification and work shifts/on-call.
JIRA, Confluence
2w
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Senior Backend Developer (Java / Integrations)
Falls Church, Virginia, United States
$90k-$150k/yr HybridFull Time
10+ YOE10+ years backend development with strong Java and SQL, experience building REST/SOAP integrations, mentoring developers, troubleshooting across application/database/server layers, and familiarity with enterprise systems.
Java (Java 11+), Spring Framework, Spring Boot, Hibernate/JPA, Querydsl, Spring Integration, Apache Camel, BizFlow M, BizFlow AppDev, Oracle, Microsoft SQL Server, RESTful APIs, SOAP Web Services, gRPC, JSON, XML, SAML, OAuth 2.0, JWT, mTLS, OWASP, Tomcat, WildFly/JBoss, Docker, AWS, Git, GitHub, Jira, Confluence, Microsoft SharePoint, Postman, Jenkins, GitHub Actions
3w
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Engineer
McLean, Virginia, United States
$138k-$180k/yr HybridFull Time
5+ YOEU.S. citizenship, ability to obtain/maintain TS/SCI, bachelor’s in engineering/computer science, 5+ years systems engineering or integration experience, hands-on hardware/software integration, strong communication.
single board computers, microcontrollers, generative AI tools
1mo
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Software Engineer, 3rd-Party Integrations
Reston, Virginia, United States
$166k-$220k/yr OnsiteFull Time
Active U.S. Top Secret/SCI clearance, strong software background in Go/Rust/Python, distributed-systems fundamentals, GCP/cloud architecture experience, edge/on-prem comfort, and willingness to travel.
Go, Rust, Python, Keycloak, LDAP, GCP, VPC, IdP, NixOS, DNS, DSB, NCC, CoTv2
6d
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Systems Engineer - Integration & Test
Aurora or King of Prussia or Chantilly or Colorado Springs
$69k-$142k/yr OnsiteFull Time
3+ YOEActive TS/SCI clearance, bachelor's degree in systems engineering, computer science, software engineering, or related engineering field, and 3+ years of systems engineering experience including integration and testing.
Jira, Azure DevOps, TestRail, Python, Bash, PowerShell, Linux, Playwright, Selenium, PyTest, Robot Framework, TCP/IP, REST APIs, XML, JSON, Docker, Kubernetes, Cameo Systems Modeler, SysML, MBSE
6d
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Systems Engineer - Integration & Test
Aurora or King of Prussia or Chantilly or Colorado Springs
$69k-$142k/yr OnsiteFull Time
3+ YOEBachelor's degree in a relevant engineering or computer science field, 3+ years of systems engineering experience, integration and testing expertise, active TS/SCI clearance, and Agile/DevOps experience.
Jira, Azure DevOps, TestRail, Python, Bash, PowerShell, Linux, Playwright, Selenium, PyTest, Robot Framework, TCP/IP, REST APIs, XML, JSON, Docker, Kubernetes, SysML, Cameo Systems Modeler
4w
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Platform Engineer
Springfield, Virginia, United States
OnsiteFull Time
15+ YOEExpert systems engineering experience for DoD/IC programs, AI/ML and cloud integration, systems integration, requirements and architecture analysis, and active TS/SCI clearance with CI poly ability.
1mo
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Integration Engineer
Arlington, Virginia, United States
$135k-$279k/yr OnsiteFull Time
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.
1mo
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Principal Systems Engineer
Chantilly or Wake Forest
OnsiteFull Time
12+ YOEBS in Systems/EE (or equivalent) with 12+ years engineering experience; systems engineering rigor, radar or signal-processing expertise, Linux-based lab integration, EM integration/test experience, ability to document requirements, and willingness to travel ~10%.
Matlab, Mathcad, Linux
2mo
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Product Engineer
Fairfax, Virginia, United States
OnsiteFull Time
6+ YOEBachelor’s degree in Engineering or related field; 6+ years experience or 4+ years with Master’s; systems engineering/product development/integration experience; lab-based development; strong communication.
Excel, PowerPoint, Visio
1mo
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Principal Integration Engineer
Chantilly, Virginia, United States
OnsiteFull Time
10+ YOEBachelor's in engineering or applied physics, 10+ years payload/spacecraft integration experience with radar/ISR, ICD and verification expertise, hands-on system-level test and space hardware certification, active TS/SCI clearance required.
Cameo, MagicDraw
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
5+ YOE5+ years of systems engineering; strong ability to design, integrate and test complex hardware/software systems; gather requirements and document configurations.
3mo
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Lead AI Integration Engineer
Herndon, Virginia, United States
OnsiteFull Time
Lead AI engineering integration, architect and deploy scalable AI solutions; TS/SCI with polygraph required.
AWS, AI integration tools, Amazon Q, AWS Quick Suite
2mo
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Senior Engineer
Crystal City or Arlington or Huntsville
OnsiteFull Time
10+ YOEBachelor's in a technical field, 10+ years DoD/defense experience, TS/SCI clearance required, experience with joint fires/C2/sensor integration, systems engineering, and strong written/verbal skills.
Modeling & Simulation (M&S), Model-Based Systems Engineering (MBSE)
1w
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Spectral Integration Engineer
Chantilly, Virginia, United States
OnsiteFull Time
5+ YOEActive TS/SCI with polygraph, bachelor's degree or higher in engineering, computer science, imagery analysis, or related STEM field, and 5+ years integrating sensor programs and NGA projects.
Data Transformation Services, Full Spectrum Tool Kit, Model-Based Systems Engineering, SAGE/CAP
2mo
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Systems Engineer
Washington, District of Columbia, United States
OnsiteFull Time
4+ YOEActive Top Secret/SCI clearance, bachelor’s in CS/Systems Engineering/IT, 4+ years systems engineering experience in classified environments, certifications such as CSEP, AWS/Azure, or CISSP preferred, knowledge of NIST and cloud integration.
AWS, Azure, GCP, NIST SP 800-53, ISCM
3mo
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Senior Systems Engineer
Chantilly, Virginia, United States
$215k-$230k/yr OnsiteFull Time
5+ YOESenior Systems Engineer with Windows/Linux admin, scripting, multi-domain integration, network, and TS/SCI with poly.
Linux, Windows, Scripting, Active Directory, LAN/WAN, Routers, Switches, Firewalls, SAN, Clustering, Backup, Disaster Recovery
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