28 application support engineer jobs at 23 companies in Smithsburg, MD
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.NET Application Support Engineer
Ashburn or Harrisburg or Pennsauken
OnsiteFull Time
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
2w
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Application Engineer
Hanover, Pennsylvania, United States
OnsiteFull Time
Provide technical support for sales, develop/qualify welding solutions, support product introductions, read blueprints, qualify procedures to AWS/ASME, and travel domestically (~50%).
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Visio, AutoCad
4d
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Staff Application Engineer (onsite)
New Freedom or San Antonio or York or Baltimore
$100k-$140k/yr HybridFull Time
10+ YOEBachelor's degree and 10+ years' experience in HVAC or chiller technology, knowledge of refrigeration principles, ability to support pre-sales and order execution, and willingness to travel up to 15%.
2mo
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PeopleSoft Application Developer
Chantilly or McLean or Reston
$69k-$158k/yr OnsiteFull Time
2+ YOE2+ years PeopleSoft configuration, Agile experience, TS/SCI with polygraph, HS diploma/GED, data management, production support.
PeopleSoft, Oracle, SQL
3w
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Sr Oracle EBS/APEX Application Developer – Interfaces & Integrations
Gaithersburg, Maryland, United States
$100k-$130k/yr OnsiteFull Time
7+ YOE7+ years Oracle application development with Oracle EBS R12, Oracle APEX, SQL/PLSQL, interfaces/integrations, REST/SOAP, testing, cutover and post-go-live support; ability to obtain Public Trust.
Oracle APEX, Oracle EBS R12, SQL, PL/SQL, EBS APIs, Concurrent Programs, REST, SOAP, XML Publisher, BI Publisher, Oracle Workflow, UNIX, Linux
2mo
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Applications Engineer - Power Monitoring Solutions
Ashburn or Germany
HybridFull Time
Experience in electrical/applications engineering with medium-voltage and data center systems; experience in substation/distribution design, construction, and commissioning; ability to design, validate, document, and support power management solutions.
AutoCAD Electrical, SolidWorks, SCADA
1mo
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SAP NS2 Support Engineer (EC & EC Payroll) (Herndon, VA, US, 20171)
Herndon, Virginia, United States
$92k-$199k/yr HybridFull Time
5+ YOEU.S. citizen required. 5+ years implementing/administering enterprise applications; deep SuccessFactors Employee Central & Payroll experience; experience with integrations (BSI Tax Factory, SCP-CPI, S4 HANA); ABAP/Java/.NET skills; strong debugging and customer support skills.
SuccessFactors, Employee Central, Employee Central Payroll, BSI Tax Factory, SCP-CPI, Workforce Software, S4 HANA, SAP Notes, Guided Answers, ABAP, Java, .NET
2w
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Field Applications Engineer
Yocumtown, Pennsylvania, United States
OnsiteFull Time
5+ YOEBachelor's in Mechanical, Electrical, or Computer Engineering; 5+ years providing technical sales/product marketing support; experience with modeling tools and Microsoft Office; strong communication and presentation skills; some travel required.
Pro E, Solidworks, Microsoft Office
2w
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Field Applications Engineer
Valley Green or Yocumtown
OnsiteFull Time
5+ YOEBachelors in Mechanical, Electrical, or Computer Engineering; minimum 5 years providing product marketing and sales technical support; experience with modeling tools (Pro E or SolidWorks) and Microsoft Office; strong communication and presentation skills.
Pro E, SolidWorks, Microsoft Office Products
2mo
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RF Applications Engineer
Adamstown, Maryland, United States
$60k-$150k/yr OnsiteFull Time
Design and support microwave passive devices (1-40 GHz) including isolators/circulators; RF simulation and PWB layout experience; AutoCAD/SolidWorks and Microsoft Office proficiency; ability to obtain US DoD security clearance; degree in electrical engineering or equivalent experience.
Cadence, AWR, ADS, Ansys Maxwell, Ansys HFSS, AutoCAD, SolidWorks, Microsoft Word, Microsoft Excel
1mo
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Principal Systems Engineer - Defense
Ashburn or Tewksbury or Boston or Nashua
$144k-$190k/yr OnsiteFull Time
10+ YOE10+ years supporting US DoD primes, expertise in hardware/software development, integration and test for military vehicle applications, expert with DOORS and Cameo, Clearquest/JIRA/Rational, Linux/VxWorks, SOSA/VPX, and serial/network protocols.
DOORS, Cameo, Clearquest, JIRA, Rational Development Tools, Linux, VxWorks, SOSA, VPX, MIL-STD-1553, RS422, RS485, RS232, 10G Gigabit Ethernet, 100G Gigabit Ethernet, PCIe, USB, DO-254, DO-178, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Project
1mo
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Mission Systems Engineer
Washington or Baltimore or Frederick or Annapolis Junction
$145k-$165k/yr HybridFull Time
5+ YOE5+ years in customer-facing technical roles; strong troubleshooting of Java applications, Linux/Bash, SQL, web servers (Jetty/Apache/IIS), PKI/certificates, release/support processes; DoD 8140/DCWF qualification (CompTIA Security+ covers); active DoD Secret required; US citizenship.
Java, JavaScript, Linux, Bash, SQL, Jetty, Apache, IIS, Azure, PKI
2mo
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Senior Field Applications Engineer
Reston, Virginia, United States
HybridFull Time
Senior FAE with RF expertise to support, train, and troubleshoot complex RF systems; travels up to 50%.
Spectrum Analyzer, Network Analyzer, Multimeter, RF test equipment
1w
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Applications Developer 2
Shippensburg, Pennsylvania, United States
$69k-$105k/yr HybridFull Time
1+ YOEExperience in applications development and maintenance, SQL Server and web application support, ability to pass background/CJIS checks, PA residency required.
Angular v21, RxJS, SQL Server, ASP.NET Webforms, JavaScript, jQuery, AJAX, Web API
1w
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Software Engineer
Reston, Virginia, United States
$130k-$145k/yr OnsiteFull Time
5+ YOE5+ years building and supporting enterprise applications with Dynamics 365 CRM, .NET/C#, SQL, and Azure; strong integration, troubleshooting, and communication skills.
Microsoft Dynamics 365 CRM, .NET, C#, SQL, Azure Functions, App Services, API Management, Service Bus, Logic Apps, Key Vault, Azure SQL
1mo
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Applications Developer
Potomac or Maryland
OnsiteFull Time
Requires U.S. citizenship and active TS/SCI with Full Scope Polygraph; demonstrated ServiceNow application development, Jira, version control (GitHub/Subversion), Tier 1-3 support, API/DB interfacing, reporting, and IT documentation experience.
ServiceNow, Jira, GitHub, Subversion, HTML5, CSS, XML, JavaScript, Tableau
1mo
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Systems Engineer, Day Shift, Information Technology
Gaithersburg, Maryland, United States
$89k-$134k/yr OnsiteFull Time
Adventist HealthCare: Provides integrated hospital, rehabilitation, and home health services.
5+ YOE5+ years implementing/supporting MS Windows Server and COTS applications; Network+ and A+ required; ITILv3 preferred; healthcare and clinical application experience preferred; bachelor’s in CS/IT preferred.
MS Windows Server, Microsoft Windows Desktop, AIX, Linux, SQL Server, Active Directory, Azure, IBM/EMC Storage, VMware, Citrix XenApp, Citrix XenDesktop, PMBOK, ITILv3
1mo
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Software Developer
Herndon, Virginia, United States
OnsiteFull Time
Active TS/SCI with Full Scope Polygraph, 3+ years experience, proficient in JavaScript-capable technologies, applies security patches and vulnerability assessments, supports application accreditation, SCRUM experience.
JavaScript, Java, ASP.NET, Perl, PHP, Ruby on Rails, Flex, Silverlight, Google Earth Plugin
1mo
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Sr Information Security Engineer
Herndon, Virginia, United States
OnsiteFull Time
10+ YOE10+ years designing and implementing security controls across cloud, application, identity, and PKI environments; threat modeling; SDLC/DevSecOps; audit support; strong communication.
PKI, Active Directory, Entra ID, Azure AD, SAML, OIDC, MFA, Jira, Confluence, Java, SOC 2, ISO/IEC 27001, OWASP SAMM, Microsoft Security Development Lifecycle, IBM Secure Engineering Framework, DLP
3w
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Full Stack Developer
Sterling, Virginia, United States
$122k-$253k/yr OnsiteFull Time
Experienced full-stack developer with Angular and Java/ Spring backend experience, AWS application support, TS/SCI with Polygraph required day one, bachelor\u0002s in a relevant field.
Angular, JavaScript, TypeScript, HTML, CSS, Java 8+, SpringBoot, Spring Framework, RESTful APIs, AWS, JIRA, Github, SQL, D3, GraphQL, Jenkins, Linux, AWS Services
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