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32 technical application specialist jobs at 27 companies in Leesburg, VA

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Application and Technical Specialist - Water Systems
Taneytown, Maryland, United States
OnsiteFull Time
Evapco
Evapco: Manufacturer of global heat transfer and cooling solutions.
3+ YOE3+ years field water treatment experience, selling/servicing evaporative cooling treatment systems; bachelor\u0002s degree preferred (business, chemistry, engineering); Microsoft Office proficiency; HVAC/process knowledge; familiar with technical drawings.
Microsoft Office
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Technical Trainer & Application Support Specialist
Washington, District of Columbia, United States
HybridFull Time
Improvix Technologies
Improvix Technologies: Provides IT solutions and mission support for federal agencies.
7+ YOEActive Secret clearance, 7+ years combined training and technical support experience, Bachelor's degree or equivalent, instructional design and help-desk (Tier 1/2) expertise, strong communication and customer service skills.
Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Microsoft SharePoint, Microsoft Teams, Adobe Captivate, Camtasia, Articulate Storyline, ServiceNow, Jira Service Management
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1w
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Technical Support Specialist
Bengaluru or New York City or Washington or Vancouver or London or Galway or Budapest or Munich or Singapore or Sydney
HybridFull Time
Diligent
Diligent: Provides software for corporate governance, risk, and compliance management.
5+ YOE5+ years of technical or customer support experience in SaaS or product environments, web application troubleshooting, strong problem-solving, and excellent written and verbal English communication.
SaaS, Jira, SQL
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Supervisory IT Specialist (Application Software)
Washington, District of Columbia, United States
$126k-$163k/yr OnsiteFull Time
Government of the District of Columbia
Government of the District of Columbia: Providing municipal services and governance for Washington, D.C.
6+ YOE1+ MgmtSix years progressive experience designing, testing, implementing, and maintaining tax/financial systems; one year supervising staff; hands-on with PostgreSQL and SQL Server; translating business requirements to technical solutions.
PostgreSQL, SQL Server
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Information Technology Specialist (Application Architecture)
Washington, District of Columbia, United States
$122k-$158k/yr OnsiteFull Time
U.S. Department of Justice
U.S. Department of Justice: Federal department enforcing laws and administering justice.
1+ YOEAt least one year of specialized IT experience equivalent to GS-12, including architecture, system integration, security, modernization, technical documentation, and integration testing; one year at GS-12 required for merit promotion.
USA Hire, USAJOBS
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3d
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IT SPECIALIST (APPSW)
Woodlawn, Maryland, United States
$58k-$133k/yr OnsiteFull Time
Social Security Administration
Social Security Administration: Administers federal social insurance and financial assistance programs.
1+ YOERequires IT-related experience supporting business applications, databases, web applications, troubleshooting, technical documentation, and software development lifecycle practices at the applicable GS grade.
SQL, NoSQL, React.js, Node.js, RESTful APIs, Software Development Life Cycle (SDLC), Microsoft Word
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1w
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Sr. Media Specialist TAM, AWS Enterprise Support, Strategic Industries
Atlanta or New York City or Pittsburgh or Herndon
$154k-$229k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
5+ YOERequires 5+ years in technical engineering and distributed applications, 4+ years in technical project or account management, and 2+ years in software engineering-focused technical roles.
AWS Elemental, CloudFront, Amazon Web Services, MPEG2, AVC, HEVC, MPEGTS
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2w
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Senior Technical Specialist (141831)
Washington, District of Columbia, United States
OnsiteFull Time
HCLTech
HCLTechNational Stock Exchange of India: HCLTECH: Global provider of information technology services and software consulting.
Experience designing and deploying agentic AI, LLM, RAG, Python, APIs, GCP, Vertex AI, Docker, Kubernetes, and scalable enterprise AI applications.
LangChain, LangGraph, CrewAI, AutoGen, Python, FastAPI, Flask, LoRA, PEFT, QLoRA, Google Cloud Platform (GCP), BigQuery, Dataflow, Pub/Sub, Cloud Storage, Cloud Functions, Vertex AI, Dynatrace, LangSmith, Docker, Kubernetes, Google Kubernetes Engine (GKE)
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Regulatory Specialist
Laurel or Baltimore or Maryland or Colorado or Hawaii or Illinois or California or New Jersey
$80k-$117k/yr HybridFull Time
Stantec
StantecTSX: STN: Provides professional engineering, architecture, and environmental consulting services.
8+ YOE8+ years regulatory environmental experience, knowledge of Maryland and federal regulations, permitting application management, advanced technical writing and agency coordination, field survey leadership, and proficiency with Microsoft Office; CADD/GIS a plus.
Microsoft Word, Microsoft Excel, Microsoft Outlook, CADD, GIS, GPS
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IT Specialist (CUSTSPT)
Fort Belvoir, Virginia, United States
$122k-$158k/yr OnsiteFull Time, Temporary
Defense Logistics Agency
Defense Logistics Agency: Manages the global supply chain for the Department of Defense.
1+ YOEOne year of specialized experience equivalent to GS-12 diagnosing complex IT problems, supporting enterprise networks, applications, hardware and information systems, and communicating technical concepts.
Enterprise Service Desk, Virtual Desktop Infrastructure, Cloud Services, Microsoft Windows, USA Hire, USAJOBS
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Management and Program Analyst (Technical Support Management Specialist)
Vint Hill Farms Military Installation, Virginia, United States
$72k-$111k/yr OnsiteFull Time
Federal Aviation Administration
Federal Aviation Administration: Regulates civil aviation and manages national air traffic systems.
1+ YOEOne year of specialized federal experience equivalent to FV-F or GS-5-9 involving data collection, analysis, research, technical support, policy application, and problem-solving. Noncitizens are not eligible.
Defense Travel System (DTS), Microsoft Excel
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1w
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Technology Solutions Specialist
Washington, District of Columbia, United States
$60k/yr OnsiteFull Time
NAFSA
NAFSA: Promotes international higher education through professional development and advocacy.
1+ YOEBachelor’s degree or equivalent; 1+ year IT help desk or web application support experience; ability to troubleshoot, teach, document, prioritize, and communicate technical information to nontechnical users.
Service Desk, SaaS
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1w
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IT Specialist (APPSW/INFOSEC)
Washington, District of Columbia, United States
$102k-$158k/yr OnsiteFull Time
DHS Office of Inspector General
DHS Office of Inspector General: Provides independent oversight of Department of Homeland Security operations.
1+ YOERequires one year of specialized experience at GS-11 or GS-12 level, with technical leadership in enterprise application development, secure coding, customer requirements, modernization, and federal information security.
Microsoft Dynamics 365, Power Platform, .NET, C#, Python, Azure, Agile
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2d
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Data Science Specialist
McLean, Virginia, United States
$146k-$234k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
8+ YOERequires TS/SCI clearance with polygraph, technical degree with 6–8 years of relevant experience or equivalent experience, data analysis, software development, data integration, modeling, and database application expertise.
Python, Java, C#, XML, JSON, XSLT, JDBC, SOAP, REST, Neo4j, Agile
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4w
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Technology Learning Specialist
Chicago or New York City or Washington or Dallas or Charlotte or Los Angeles
$70k-$85k/yr HybridFull Time
Katten Muchin Rosenman
Katten Muchin Rosenman: International law firm providing legal representation and advisory services.
2+ YOEAssociate's degree or equivalent and 2+ years technical training experience in applications training; strong Microsoft Office skills, instructional design experience, Camtasia and LMS familiarity, excellent written and verbal communication.
Microsoft Office Suite, Camtasia, LMS, DMS, iManage, InterAction, Template & Numbering suite, e-Mail Filing, Windows
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2d
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Security Specialist - Vulnerability Remediation
Annapolis Junction, Maryland, United States
$106k-$116k/yr OnsiteFull Time
ASM ResearchNYSE: ACN: Provides IT and healthcare services to government agencies.
5+ YOEBachelor’s degree in computer science, engineering, or technical discipline or equivalent experience; 5–10 years in application security; Top Secret clearance; expertise in web security, vulnerability remediation, code review, and penetration testing.
Spring Framework, Spring Security, Web Services, REST, Hibernate, SAML, LDAP, HP Fortify, JavaScript, NodeJS, BurpSuite, GIT, Unix/Linux, Vagrant, Chef, Rake, Gradle, Jenkins, Cache DB, Axiomatics, Agile, Scrum, TCP/IP, HTTP/S
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1w
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Data Systems Specialist
Washington or Lexington
$70k-$85k/yr HybridFull Time
The Council of State Governments
The Council of State Governments: Provides research and leadership training to state government officials.
2+ YOEBachelor's degree in IT, computer science, or related field or equivalent experience; 2+ years in technical operations or system administration; AWS, database, Git/GitHub, CLI, scripting, security, web application, and API experience.
AWS, CloudWatch, Cognito, Git, GitHub, NoSQL
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2w
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Lead Product Specialist – Heavy Duty / Towing Applications
Hagerstown, Maryland, United States
$93k-$154k/yr FieldFull Time
Oshkosh
OshkoshNYSE: OSK: Manufacturer of specialty trucks, military vehicles and access equipment.
6+ YOEHigh school diploma and 6+ years in heavy-duty equipment, field applications, or technical roles. Must operate and evaluate heavy equipment in real-world settings and travel up to 25%.
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1d
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Health Insurance Specialist
Atlanta or Boston or Woodlawn or New York City or Dallas
$65k-$137k/yr HybridFull Time
Centers for Medicare & Medicaid Services
Centers for Medicare & Medicaid Services: Administers federal health insurance programs including Medicare and Medicaid.
1+ YOERequires specialized experience applying Medicare, Medicaid, CHIP, or ACA policies; analyzing provider applications, audit findings, or claims data; and preparing technical findings, decisions, and recommendations. GS-09 to GS-12 qualifications apply.
Medicare, Medicaid, Children's Health Insurance Program (CHIP), Affordable Care Act (ACA), USA Hire, USAJOBS, Microsoft Word
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2w
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Quality Assurance Specialist – Senior
Tysons, Virginia, United States
OnsiteFull Time
Centennial Technologies
Centennial Technologies: A technology delivering enterprise software and federal modernization solutions.
8+ YOEBachelor's degree in a technical discipline and 8+ years of software QA and application testing experience. Requires test planning, automation, API, Agile, SDLC, and defect management expertise.
Selenium, Playwright, Cypress, UFT, Postman, Swagger, SoapUI, Azure DevOps, Jira, ServiceNow, AI, cloud, data, automation, cybersecurity
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