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1,748 integrations engineer jobs at 574 companies in Frederick, MD

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Senior Integrations Engineer
Baltimore or Seattle
$150k-$185k/yr OnsiteFull Time
Gradial
Gradial: Automates enterprise marketing operations and content supply chains.
5+ YOE5+ years software engineering experience building and shipping production integrations; strong API experience (REST, webhooks, OAuth); enterprise MarTech implementation experience; strong communication and ownership.
APIs, REST, webhooks, OAuth, Braze, Salesforce Marketing Cloud, Adobe Experience Platform, Contentful, AEM
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1w
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Senior Integrations Engineer
Arlington, Virginia, United States
$130k-$150k/yr RemoteFull Time
Nuvitek
Nuvitek: Delivers AI-driven IT modernization and automation for federal agencies.
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
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Senior Systems Integrations Engineer - JobID-0026
Arlington, Virginia, United States
$90k-$184k/yr OnsiteFull Time
Innovative Defense Technologies
Innovative Defense Technologies: A defense technology focused on software integration and mission-critical systems for the U.S. government.
7+ YOEBachelor's in engineering/CS/math/physics or related field; 7–10+ years in system integration; active U.S. security clearance.
VMware vSphere, ESXi, vCenter, Python, Java, C++
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Director, Platform Integrations
Washington, District of Columbia, United States
$198k-$228k/yr HybridFull Time
The Nuclear Company
The Nuclear Company: Deploys standardized nuclear reactors for utility-scale energy generation.
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
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IT Engineer, Workday Integrations
College Park, Maryland, United States
$117k-$140k/yr OnsiteFull Time
University of Maryland
University of Maryland: Public research university providing undergraduate and graduate degree programs.
3+ YOEBachelor’s degree; 3+ years data integration experience; Workday integration knowledge; SQL and ETL skills; willingness for in-person work at College Park, MD.
Workday Studio, Workday Integration Framework, EIB, RaaS, Orchestration, SOAP, REST APIs, WSDL, SFTP, XML, XSLT, SQL, ETL, Relational Databases, Oracle, MySQL
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3mo
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Cleared Software Engineer, Integrations
Arlington, Virginia, United States
OnsiteFull Time
Lumbra
Lumbra: Building AI orchestration frameworks for secure intelligence environments.
Experience building Python integration tools, connectors, and deployment tooling; work in air-gapped, secured environments; active TS/SCI clearance.
Python, Kubernetes, Helm, Temporal, Docker
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2w
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Spacecraft and Ground Systems Integrations Engineer
Colorado Springs or Chantilly
$100k-$111k/yr OnsiteFull Time
KBR
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
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
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Lead Software Engineer - Hardware/3rd Party Integrations
Baltimore, Maryland, United States
$120k-$170k/yr HybridFull Time
Alertus Technologies
Alertus Technologies: Provider of unified emergency mass notification and communication systems.
8+ YOE8+ years in software engineering; strong background in SaaS, distributed systems, and hardware integration; leadership experience; travel ability.
NodeJS, PostgreSQL, Redis, RabbitMQ, Kafka, SIP, MQTT
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Senior Software Engineer - Platform Integrations
Bethesda, Maryland, United States
$140k-$200k/yr HybridFull Time
ZoomInfo
ZoomInfoNASDAQ: GTM: Provides B2B contact data and sales intelligence software.
5+ YOE5+ years backend engineering experience; proficiency in Java (Spring Boot) and/or Node.js (NestJS); experience with workflow orchestration (Temporal, Google Cloud Workflows), Kafka, distributed systems, observability, and mentoring engineers.
Temporal, Google Cloud Workflows, Kafka, Java, Spring Boot, Node.js, NestJS
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2w
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Software Engineer, 3rd-Party Integrations
Reston, Virginia, United States
$166k-$220k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
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
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Systems Engineer
Springfield, Virginia, United States
OnsiteFull Time
Core4ce
Core4ce: Provider of data-driven national security and defense technology solutions.
13+ YOEActive TS-SCI with CI poly; experience in planning, system integration, verification/validation, and lifecycle analyses; strong communication and problem-solving skills.
Modeling, Simulation, Requirements management, System integration
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2mo
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Systems Integration Engineer
Baltimore, Maryland, United States
$40-$55/hr HybridFull Time
BlackSea Technologies
BlackSea Technologies: Designs and manufactures autonomous maritime vessels and defense hardware.
3+ YOEBachelor’s in engineering or related field; 3–8 years in systems integration; maritime/autonomy/defense experience preferred.
Linux, Docker, Kubernetes, RTI DDS, APIs, Middleware
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2d
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Platform Engineer
Springfield, Virginia, United States
OnsiteFull Time
Axiologic Solutions
Axiologic Solutions: Providing engineering and IT services to federal government agencies.
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.
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1w
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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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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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Systems Engineer
McLean, Virginia, United States
$53k-$270k/yr OnsiteFull Time
DCCA
DCCA: Provides IT and engineering solutions for government and defense agencies.
0+ YOETS/SCI with poly; strong systems engineering background; experience leading IT integration efforts; strong communication with sponsors.
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2w
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Principal Systems Engineer
Chantilly or Wake Forest
OnsiteFull Time
Ultra Maritime
Ultra Maritime: Provides mission-critical technology for naval and defense applications.
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
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1mo
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Product Engineer
Fairfax, Virginia, United States
OnsiteFull Time
Trident Systems
Trident Systems: Develops high-performance electronics for space and defense.
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
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1w
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Principal Integration Engineer
Chantilly, Virginia, United States
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
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
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INTERDISCIPLINARY ENGINEER
Washington Navy Yard, District of Columbia, United States
$144k-$197k/yr OnsiteFull Time
Strategic Systems Programs
Strategic Systems Programs: Manages the lifecycle of naval strategic weapon systems.
1+ YOEProfessional engineering degree (ABET) or equivalent, specialized engineering experience (GS-13/NH-03 equivalent), security suitability including Top Secret clearance, and demonstrated systems integration and test experience.
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