21 api support jobs at 15 companies in Hagerstown, MD

4w
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.NET Application Support Engineer
Ashburn or Harrisburg or Pennsauken
OnsiteFull Time
TransCore
TransCore: Provides electronic tolling and intelligent traffic management solutions.
3+ YOE3+ years supporting or developing .NET applications, strong C# debugging, PowerShell scripting, IIS management, T-SQL/MS SQL proficiency, and experience with monitoring and automation; bachelor’s degree or equivalent.
C#, .NET Core, .NET Framework, ASP.NET MVC, Web API, PowerShell, IIS, T-SQL, Microsoft SQL Server, Event Viewer, Serilog, Log4Net, Azure, Google, AWS, Docker, Azure DevOps, Jenkins, GitHub Actions, Jira
3w
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Quality Assurance & Support Engineer
Rockville, Maryland, United States
$80k-$95k/yr OnsiteFull Time
Axle Informatics
Axle Informatics: Provides bioscience and IT solutions for biomedical research.
2+ YOEBachelor's degree or equivalent experience, 2+ years QA/testing experience, experience with automated frameworks (Playwright/Selenium/Cypress), API testing, Git and CI/CD, familiarity with AI/LLM-assisted testing, and strong communication skills.
Node.js, Angular, Playwright, Selenium, Cypress, RESTful APIs, Git, CI/CD, AWS, Azure, LLM
2mo
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Data Specialist I
Pune or Rockville
RemoteFull Time
DealerOn
DealerOn: Digital marketing and website platform for automotive dealerships.
2+ YOEBachelor's in CS/web design/TPM or equivalent; 2+ years technical support; SQL, DQL, HTML/CSS, CMS, FTP/API experience; strong customer-service, troubleshooting, and communication skills.
DealerOn Query Language (DQL), SQL, HTML, CSS, WordPress, Drupal, Joomla, Salesforce Service Cloud, JIRA, Slack, FTP, API, Homenet, vAuto, Microsoft Word, Microsoft Excel, Microsoft Outlook
2w
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Developer, Applications
Westminster or Crawfordsville
$70k-$85k/yr OnsiteFull Time
Arvato Systems
Arvato Systems: Provides IT consulting, software development, and managed IT services.
2+ YOECollege degree or equivalent with 2+ years IT development/support experience; experience with ERP/WMS/TMS; strong Oracle PL/SQL, Linux, Python, JavaScript, and Git skills; barcode and API knowledge.
Oracle, PL/SQL, Linux, Python, HTML, JavaScript, Perl, C, TCP/IP, API, Git, VS Code
3w
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Software Technical Business Analyst - Herndon, VA
Herndon or St. Louis
OnsiteFull Time
Hubbell
HubbellNYSE: HUBB: Designs and manufactures electrical products and utility infrastructure solutions.
5+ YOE5+ years as a business/technical analyst supporting software product delivery; strong requirements, API/integration, workflow, data and acceptance-criteria skills; excellent communication and analytical ability.
Azure DevOps, Jira, Confluence, Visio, Lucidchart, Figma
4w
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AI/CNO Engineer
Chantilly or Dulles
OnsiteFull Time
REDLattice
REDLattice: Provides advanced cybersecurity software and vulnerability research services.
Experience deploying and managing LLMs in offline environments; support for cybersecurity or vulnerability research; API/tooling development; strong systems integration skills; active TS/SCI or ability to obtain polygraph.
Opus, Sonnet, MiniMax, Qwen
1w
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Chief Engineer - Autonomy Software, Fleet & Integration
Frederick, Maryland, United States
$119k-$204k/yr OnsiteFull Time
Oshkosh
OshkoshNYSE: OSK: Manufacturer of specialty trucks, military vehicles and access equipment.
8+ YOEAssociate or bachelor's in a related field (or equivalent experience), 8+ years in software development/automation/systems integration, production support experience, proficiency with modern languages, databases, APIs, and distributed systems.
Python, C#, JavaScript, PowerShell, Shell, Java, C++, SQL, MQTT, WebSockets, Docker, GitHub Actions, Microsoft SQL Server, Ignition, Sepasoft, SCADA, ROS 2, Linux, JSON
3w
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Production Operations / Sustainment Engineer
Herndon, Virginia, United States
$155k-$185k/yr RemoteFull Time
BDR Solutions
BDR Solutions: Provider of IT, engineering, and consulting for federal agencies.
5+ YOE5+ years 24x7 production support for high-volume API/middleware platforms, IBM webMethods and AppDynamics experience, ServiceNow usage, meet strict SLAs, active IRS MBI and U.S. citizenship required.
IBM webMethods, ServiceNow, AppDynamics, ELK
1w
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Technical Business Analyst
McLean or Rockville
$96k-$105k/yr HybridFull Time
DMI
DMI: Provides end-to-end digital transformation and managed IT services.
5+ YOEProduce system-level requirements, SRS/ICD/API specs, create system diagrams, maintain traceability, support testing and code review; Bachelors plus 5+ years technical BA experience in federal IT.
Jira, Azure DevOps
1mo
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Marketing Data Solutions Specialist
Carlisle, Pennsylvania, United States
$63k-$95k/yr HybridFull Time
Ahold Delhaize USA
Ahold Delhaize USAEuronext Amsterdam: AD: Provider of operational support for omnichannel grocery retail brands.
1+ YOE1+ years supporting promotions, loyalty, coupons or related marketing/data functions; basic SQL/NoSQL knowledge, Power BI and Microsoft Excel experience; collaboration and communication skills.
SQL, NoSQL, PowerBI, Microsoft Excel, APIs
3w
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OpenText Content Server Developer
Rockville, Maryland, 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 with OpenText Content Server, OScript and Web Services; experience integrating systems, SQL databases, auth frameworks, and supporting secure enterprise environments; HS diploma or GED required.
OpenText Content Server, OScript, WebReports, SmartUI, Content Server Web Services, SOAP, REST, APIs, enterprise service bus, SAML, OAuth, LDAP, Oracle, SQL Server, system logs
3w
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Application Integration Specialist
Chambersburg, Pennsylvania, United States
OnsiteFull Time
Menno Haven
Menno Haven: Provides comprehensive senior healthcare and life plan community living
Associate’s degree required, valid driver’s license, experience with user training and technical documentation, database administration and report writing, familiarity with healthcare regulations; 5+ years supporting specialized applications preferred.
APIs, Microsoft Azure, Microsoft Entra
1mo
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Jr. AI Prompt Engineer
Ashburn or United States
RemoteFull Time
Ignite IT
Ignite IT: Provides digital transformation and cloud solutions to federal agencies.
U.S. citizen with bachelor's degree or equivalent; experience applying AI tools and designing prompts for generative AI; strong analytical, communication, and requirements-gathering skills; ability to support AI adoption and training.
n8n, Make.com, Zapier, LangFlow, APIs
1w
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Cyber Security Engineer (5462)
Herndon or Hollywood or United States
$103k-$1718k/yr RemoteFull Time
SMX
SMX: Providing cloud, cybersecurity, and mission-focused technology solutions to government.
5+ YOE5+ years cybersecurity experience with 3+ years federal cloud security/RMF support, bachelor’s in related field or equivalent, U.S. citizenship and ability to obtain Secret clearance, strong documentation and stakeholder skills.
NIST SP 800-53, FedRAMP, DoD IL4–6, GRC, APIs, REST APIs, AWS, Azure, eMASS, Paramify, Nessus, Tenable, Splunk, Prisma Cloud, Python, PowerShell, infrastructure-as-code
1mo
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Systems Integration Analyst Senior
Sterling, Virginia, United States
HybridFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
5+ YOEBachelor's degree +5 years experience, U.S. citizen able to obtain DHS Public Trust, experience with Microsoft Windows and Linux, cloud (AWS/Azure) desirable, DevOps tools (Jenkins, Git, Ansible, Docker, Kubernetes), Tier 3 support (DHCP, DNS, AD, Certificate Services, GPO, ServiceNow), scripting (CLI, shell, PowerShell, Windows Batch), SSH, config...
Microsoft Windows, Linux, Amazon Web Services, Microsoft Azure, Jenkins, Git, Ansible, Docker, Kubernetes, DHCP, DNS, Active Directory, Certificate Services, Group Policies, ServiceNow, Windows Command Line Interface (CLI), Linux shell, Windows Batch, PowerShell, SSH, C#, Visual Studio, API, web services