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# Senior Software Systems Engineer

- **Company:** Science Applications International Corporation
- **Location:** Arlington, VA, United States (Remote available)
- **Experience:** Expert
- **Salary:** $180,001.0 - $220,000.0
- **Contract:** Permanent contract
- **Skills:** HTML, Java (Programming Language), JavaScript (Programming Language), Microsoft Windows, Agile Methodology, Apache Ant, Apache HTTP Server, Apache Tomcat, Server Applications, Microsoft Azure, Oracle WebLogic Server, Cascading Style Sheets (CSS), Extract Transform Load (ETL), Linux, Eclipse (Software), Enterprise JavaBeans, Perl (Programming Language), Java Platform Enterprise Edition (J2EE), Gradle, Apache Hadoop, Hibernate (Java), Identity and Access Management, Java Database Connectivity, Spring Framework, Apache Struts, JavaServer Faces, Javaserver Pages, JavaServer Pages Standard Tag Library, Lightweight Directory Access Protocols (LDAP), PostgreSQL, Apache Maven, MySQL, OAuth, Open Database Connectivity, OpenID, Systems Development Life Cycle, Azure Active Directory, Ansible, Security Assertion Markup Language (SAML), Service Development Studio, Shell Script, Software Systems, Systems Integration, Web Services, Extensible Markup Language (XML), Containerization, Kubernetes, Restful APIs, Data Pipelines, Jenkins
- **Published:** October 28, 2026
- **Apply:** https://www.dice.com/job-detail/29d9d554-30ce-4beb-894c-fe9c0f092477

## About the Role

* Hands-on experience with RESTful service development and modernization of legacy services.
 * Experience configuring and managing Jenkins CI/CD pipelines, preferably in Azure environments.
 * Experience with identity management and SSO solutions (e.g., OAuth2/OIDC, SAML, Azure AD).
 * Demonstrated ability to operate across the full SDLC in a team environment.
 * Experience integrating with government systems or multi-agency environments.
 * Experience with infrastructure-as-code, containerization, or Kubernetes in Azure.
 * Familiarity with data pipelines and ETL/ELT tooling.

Qualifications

Required Education:

 * BS and fourteen (14) years or more experience; four (4) years of experience accepted in lieu of degree

## Description

* Languages: HTML, Java, JavaScript, Perl, XML, Shell scripting
 * Operating Systems: Linux, Windows
 * Methodologies: Agile, SDLC
 * Web/Application Servers: Apache HTTP Server, Apache Tomcat, BEA WebLogic
 * Technologies: CSS, HTML, J2EE, JDBC, JSF 2.1.x, JSP, JSTL, LDAP, ODBC, EJB, Spring 4.x, Struts, Hibernate 4.x, WebServices, Hadoop
 * Databases: Oracle 11g, MySQL, PostgreSQL
 * Tools: Apache Ant, Gradle, Maven, Ansible, Eclipse

Required Clearance:

 * Active Secret Security Clearance