More jobs:
Quality Assurance Engineer Security Clearance
Job in
Reston, Fairfax County, Virginia, 20190, USA
Listed on 2026-07-24
Listing for:
Zachary Piper Solutions, LLC
Part Time
position Listed on 2026-07-24
Job specializations:
-
Software Development
Java Developer
Job Description & How to Apply Below
Zachary Piper Solutions is seeking a Quality Assurance Engineer to support a government-focused intelligence and IT modernization program responsible for delivering enterprise applications, data solutions, and mission-critical infrastructure services. This position is hybrid (remote 1- 2 days a week) and on-site in Reston, VA. The Quality Assurance Engineer will lead the modernization, enhancement, and support of enterprise Java and Python applications while maintaining critical cloud and IT infrastructure components in a secure environment.
Responsibilities for the Senior Java Developer include:
* Develop, maintain, and modernize enterprise Java and Python applications supporting mission-critical government systems.
* Upgrade, administer, and optimize Apache Solr environments, including Zookeeper clusters, version upgrades, and index migrations.
* Deploy, configure, and support applications within Apache Tomcat environments and integrate with Oracle 19c databases.
* Support SAP Business Intelligence reporting frameworks and directory service integrations using Apache Directory Studio.
* Collaborate with infrastructure, database, security, and business teams to troubleshoot issues, improve system performance, and ensure successful project delivery.
Required Qualifications for the Quality Assurance Engineer include:
* 13+ years of experience in software development, systems engineering, information technology, or a related technical field.
* Expert-level experience with Enterprise Java development and strong hands-on Python development experience.
* Extensive experience with Apache Solr, Zookeeper, Apache Tomcat, Oracle 19c, Windows-based VMware environments, and secure coding practices.
* Strong troubleshooting, analytical, problem-solving, written communication, and documentation skills.
* Bachelor's degree may substitute for 4 years of experience;
Master's degree may substitute for 6 years of experience.
* Active TS/SCI clearance required; CI Polygraph preferred. Compensation for the Senior Java Developer include:
* Salary Range: $135,+ depending on experience
* Full Benefits Package: PTO, Paid Holidays, Medical, Dental, Vision, 401K, Tuition Reimbursement, Sick Leave as required by law
#LI-MC1 #LI-HYBRID SEO Keywords Senior Java Developer, Java Engineer, Enterprise Java Developer, TS/SCI Jobs, CI Poly Jobs, Cleared Software Engineer, Reston VA Tech Jobs, Apache Solr, Zookeeper, Oracle 19c, Apache Tomcat, Python Developer, SAP Business Intelligence, VMware, Windows Infrastructure, Government IT Modernization, Intelligence Community Jobs, Secure Software Development, Cloud Infrastructure, Data Lake Development, Software Engineer Security Clearance, Mission-Critical Applications, Enterprise Application Development, Hybrid Cleared Jobs, DIA Support, IT Infrastructure Engineer, Oracle Database Developer, Java Modernization, Federal Technology Jobs, TS SCI Cleared Developer
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
Search for further Jobs Here:
×