2w
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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
1mo
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Application Engineer
Herndon, Virginia, United States
$80k-$110k/yr OnsiteFull Time
Proficiency in Java, JavaScript, and SQL; experience with relational databases and J2EE application servers; ability to develop and support web-based applications on a low-code platform; bachelor's degree or equivalent.
Java, JavaScript, SQL, Microsoft SQL Server, PostgreSQL, Oracle, J2EE, Tomcat, JBoss, Apache, JSP, iReport
1mo
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Software Application Support Engineer
Chantilly, Virginia, United States
OnsiteFull Time
4+ YOEBachelor's in IT/CS/MIS or equivalent with 4+ years (or HS diploma with 10+ years); strong SQL/NoSQL, HTML/CSS/JavaScript, REST API familiarity, Postman, Splunk/Datadog, AWS/Azure, ServiceNow experience; active TS/SCI with poly required.
SQL, NoSQL, HTML, CSS, JavaScript, Postman, Splunk, Datadog, AWS, Azure, ServiceNow
3w
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Application Developer
Chantilly, Virginia, United States
OnsiteFull Time
Active Poly clearance required. Experience developing ServiceNow applications, using Jira, version control (Github/Subversion), supporting Tier 1-3, producing IT documentation, and strong web/UX skills; HTML5/CSS/XML/JavaScript and Tableau experience preferred.
ServiceNow, Jira, Github, Subversion, HTML5, CSS, XML, JavaScript, Tableau
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
1w
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Senior Application Developer (Java/ReactJS)
Herndon, Virginia, United States
$140k-$165k/yr RemoteFull Time
4+ YOE4+ years Java development in federal environments, ReactJS front-end experience, OpenShift/Kubernetes containerization, SSO (SAML/OAuth2), JDK upgrades, ServiceNow ticket support, FISMA/change-management familiarity, active IRS MBI required.
Java, ReactJS, OpenShift, Kubernetes, ServiceNow, JDK, RHEL, ESB, SAML, OAuth2
3mo
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Product Support Engineer
New York or Los Angeles or Chicago or Seattle or San Francisco or San Diego or Reston or Santa Monica or Palo Alto or Washington DC or Boston or Colorado
$120k-$175k/yr HybridFull Time
4+ YOE4+ years in application/product support or QA; experience with SaaS/enterprise web apps; strong diagnostic skills; familiarity with APIs, authentication, data validation; able to work extended hours and travel; proficient with Azure DevOps, Jira, Confluence.
Azure DevOps, Jira, Confluence, SQL, JSON, XML
1mo
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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
3w
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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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Practice Customer Engineer, Application Modernization, Google Cloud
San Francisco or Austin or Cambridge or Chicago or Addison or New York City or Reston or Seattle
$123k-$177k/yr OnsiteFull Time
4+ YOEBachelor's degree or equivalent, 4+ years cloud-native architecture experience in customer-facing/support roles; experience with IaC, devops, containers, networking, SDLC, observability, demos/prototypes, and presenting to technical and executive stakeholders.
Google Cloud, Infrastructure-as-Code, SDLC, container runtimes, artifact management, code repositories, observability, API management, microservice frameworks, PaaS, devops
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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IT Operations Engineer
Stafford, Virginia, United States
$110k-$125k/yr OnsiteFull Time
6+ YOEActive Top Secret clearance, bachelor’s degree in a computing/engineering field, 6+ years supporting complex client-server or enterprise applications, Windows server/application administration, networking fundamentals, cloud/hybrid concepts, troubleshooting across app/db/server/network/security layers, and 5–10% travel availability.
Windows Server, Event Viewer, WSUS, PowerShell, Python, SQL, Terraform, CloudFormation, ARM, Bicep, Ansible, AWS, Azure, GovCloud
3w
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Network Engineer
Chantilly, Virginia, United States
$90k-$156k/yr OnsiteFull Time
5+ YOETS/SCI with Polygraph required. Experience with system and network monitoring, OS/application installation and maintenance, system upgrades/patching, network device configuration, troubleshooting, and support for AI/automation tools. Degree-dependent experience required (BS 5+, MS 3+, PhD 0+).
1w
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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
1w
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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
4d
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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
1w
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ICAM Solution Integration and Deployment Engineer - Reston, VA
Reston or Falls Church
OnsiteFull Time
3+ YOEBachelor's degree required, minimum 3 years experience deploying and supporting web/microservice applications and ICAM solutions; knowledge of PKI, HSM, smart credentials, NIST standards; Java/Spring or Python; EMR not stated.
Spring, Java, Python, JSON, XML, PKI, HSM, Entrust Certificate Authority, Thales HSM, EJBCA, TLS/SSL, OIDC, X.509, Microsoft SCCM, Ansible, Terraform, CloudFormation, Splunk, Datadog, SolarWinds
1mo
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Software Development Engineers (Level 2 or 3)
Dulles, Virginia, United States
$92k-$171k/yr OnsiteFull Time
2+ YOEU.S. citizen with active Top Secret clearance at time of application, Python/C++/Bash experience, 2+ years software development (Level 2) or 5+ years (Level 3), bachelor's in CS/Engineering preferred; support for ground software and test events.
Python, C++, Bash, Postgres, Ansible, PKI
4w
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Site Reliability - Java Springboot Applications
Herndon or Aurora
$112k-$179k/yr OnsiteFull Time
3+ YOEBachelor's +5 yrs or Master's +3 yrs (or +4 yrs experience in lieu), TS/SCI with poly required, SRE/DevOps experience, Java Spring Boot support, CI/CD in classified environments, GitLab/Bitbucket, DOD 8570 IAT II certs, and rotational on-call support.
Java, Spring Boot, Kubernetes, Kafka, NiFi, MongoDB, Elasticsearch, ArgoCD, GitLab, Bitbucket, Git, CI/CD
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