Showing page 1 of 30 (Total listings: 600)

Systems Administrator - Sr

Nalley Consulting ✓ Verified
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Washington, Washington, D.C.
Aug 23, 2026

Job Description Job Description Nalley Consulting is seeking full-time Systems Administrator in metro Washington, D.C. Position: Systems Administrator LCAT: Senior Location: DIA HQ, Washington, D.C. Required clearance and polygraph: TS/SCI with willingness to take CI poly. Candidates with polygraph conducted within the past seven years will be highly prioritized. Required experience and education: Master's degree and 8 years of experience OR bachelor's degree and 10 years of experience Descript…

Full Stack Java Developer

Randstad Digital ✓ Verified
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Five Corners, Hudson County
Aug 7, 2026

job summary: We are seeking an experienced Full Stack Java Developer to design, develop, and maintain scalable enterprise applications. The ideal candidate will have strong backend expertise in Java, experience with API development (REST SOAP), and solid database programming skills using Oracle PL/SQL. Exposure to Python, application servers such as Apache Tomcat, and caching strategies will be advantageous. location: Jersey City, New Jersey job type: Contract salary: $54.62 - 64.62 per hour wo…

Systems Engineer (DevOps) with Security Clearance

Opal Soft, Inc. ✓ Verified
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West Bethesda, Montgomery County
Aug 8, 2026

Required Qualifications: • Experience integrating software products within complex system-of-systems environments. • Experience in administering, maintaining, and supporting Linux-based systems, preferably Red Hat Enterprise Linux (RHEL) 8/9. • Experience in supporting containerized applications using Kubernetes and Docker in a microservices architecture. • Experience with systems administration, CI/CD pipelines, and DevSecOps practices. • Experience supporting enterprise Java application envir…

Senior Java Developer with Security Clearance

Base-2 Solutions, LLC ✓ Verified
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Savage, Anne Arundel County
Aug 20, 2026

Job Description Position Summary Base-2 Solutions is seeking a Senior Java Developer to modernize a critical government information system. The ideal candidate will have deep expertise in enterprise Java application development and a proven track record of upgrading complex software infrastructures in secure, regulated environments. The role involves planning and executing upgrades across the technology stack, including Apache Solr with ZooKeeper, Apache Tomcat, Apache Directory Studio, and Jav…

Senior Java Developer with Security Clearance

Base-2 Solutions, LLC ✓ Verified
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Washington, D.C., US
Aug 20, 2026

Job Description Position Summary Base-2 Solutions is seeking a Senior Java Developer to modernize a critical government information system. The ideal candidate will have deep expertise in enterprise Java application development and a proven track record of upgrading complex software infrastructures in secure, regulated environments. The role involves planning and executing upgrades across the technology stack, including Apache Solr with ZooKeeper, Apache Tomcat, Apache Directory Studio, and Jav…

Senior Java Developer with Security Clearance

Base-2 Solutions, LLC ✓ Verified
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Reston, Fairfax County
Aug 20, 2026

Job Description Position Summary Base-2 Solutions is seeking a Senior Java Developer to modernize a critical government information system. The ideal candidate will have deep expertise in enterprise Java application development and a proven track record of upgrading complex software infrastructures in secure, regulated environments. The role involves planning and executing upgrades across the technology stack, including Apache Solr with ZooKeeper, Apache Tomcat, Apache Directory Studio, and Jav…

Middleware System Administrator / Onsite in Denton TX

Motion Recruitment Partners, LLC ✓ Verified
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Northlake, Denton County
Jul 9, 2026

A growing aerospace-focused organization is hiring a full-time Application & Middleware IT Administrator in Denton, TX, with a hybrid schedule (3 days onsite). This role centers on OpenShift and Kubernetes application administration within a complex enterprise environment, alongside strong Red Hat Linux systems and middleware technologies such as Apache, Tomcat, and JBoss. The position supports both on-prem and AWS-hosted applications critical to engineering and manufacturing operations. This i…

Software EngineerJava Developer with Security Clearance

Red Arch Solutions ✓ Verified
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Savage, Anne Arundel County
Aug 21, 2026

Red Arch is hiring a Software Engineer-Java Developer to join our team! Position Detail: We are seeking an experienced Senior Java Developer to modernize a critical government information system. The ideal candidate will have deep expertise in enterprise Java application development and a proven track record of upgrading complex software infrastructures in secure, regulated environments. You will be responsible for planning and executing upgrades across our technology stack, including Apache So…

Software Engineer with Security Clearance

VTG ✓ Verified
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Chantilly, Fairfax County
Aug 11, 2026

Overview We are seeking a Software Developer to support the development, enhancement, and maintenance of classification tools across Microsoft desktop, web, Java, Python, JavaScript, and Lotus Notes environments. The ideal candidate will have experience developing applications and services using modern and legacy programming technologies and supporting web-based and enterprise applications. What will you do? * Develop classification tools using C, C++, Visual Basic, and .NET for Microsoft Offic…

Cloud Architect Oracle Cloud Infrastructure - Hybrid | Long Term Contract | 10 Years Experience

Zaass Consulting, LLC ✓ Verified
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Flatbush, Brooklyn
Aug 13, 2026

Job Title: Cloud Architect Location: Hybrid New York, NY (onsite interview required) Job Type: Long Term Contract Experience Required: 10 Years in IT, 4 Years in Cloud Computing Position Summary: Seeking a seasoned Cloud Architect to design, implement, and maintain Oracle Cloud Infrastructure (OCI) environments supporting middleware and web-tier applications. This is a long-term contract with a hybrid work setup. You will work closely with AppArch, Middleware, DevOps, and application developmen…

Updates Deployment Analyst

Celerant Tech ✓ Verified
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Iselin, Middlesex County
Aug 23, 2026

Job Description Job Description Description: Position: Updates Deployment Analyst Location: New Jersey/Remote Reports to: Gautham Rajendran – Setup/Updates Department Manager Type: Full-Time Who We Are: Celerant Technology Corp is a leading provider of premium, advanced retail management software for retail organizations. Our software, developed in-house, manages all areas of the retail business including point of sale, inventory management, warehouse, distribution, allocation, e-commerce, sale…

Web Developer 1 with Security Clearance

Avid Technology Professionals ✓ Verified
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Savage, Anne Arundel County
Jul 16, 2026

• Professional work experience with one or more of the following: o PHP o .Net C# o Java o Node.js o Python o HTML o CSS o JavaScript o Vue.js o React Compliance with DOD 8570.01 with a minimum certification of IAM Level I. (CAP, GSLC, Security )" Hands-on AWS experience (IAM, EC2, ALB, S3, RDS, CloudWatch) and/or Azure equivalents. Experience with Nginx/Apache/Tomcat configuration and performance tuning. Scripting/automation with PowerShell and/or Python; familiarity with CI/CD pipelines. Expe…

Java Developer / Backend Engineer / Software Developer

JC CORPORATIONS ✓ Verified
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O'Fallon, Saint Louis
Aug 21, 2026

WE RE HIRING | Senior Java Developer Location: O Fallon, MO Onsite Experience: 8 Years We re looking for an experienced Senior Java Developer to join our team and work on enterprise-grade web applications and RESTful services. Key Skills: Java / J2EE & RESTful Web Services Spring Framework & Spring Boot Oracle & SQL Maven JUnit & Mockito JBoss / Apache Tomcat Git

Quality Assurance Engineer with Security Clearance

Base-2 Solutions, LLC ✓ Verified
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Washington, D.C., US
Aug 20, 2026

Job Description Position Summary Base-2 Solutions is seeking a detail-oriented Quality Assurance Engineer with strong UI testing expertise to ensure quality and compliance during the modernization of a critical government information system. The ideal candidate will have extensive experience in functional and regression testing of Java-based web applications, focusing on user interface validation, accessibility compliance, and cross-browser compatibility testing. The role involves developing co…

Quality Assurance Engineer with Security Clearance

Base-2 Solutions, LLC ✓ Verified
Direct Apply
Savage, Anne Arundel County
Aug 20, 2026

Job Description Position Summary Base-2 Solutions is seeking a detail-oriented Quality Assurance Engineer with strong UI testing expertise to ensure quality and compliance during the modernization of a critical government information system. The ideal candidate will have extensive experience in functional and regression testing of Java-based web applications, focusing on user interface validation, accessibility compliance, and cross-browser compatibility testing. The role involves developing co…

Quality Assurance Engineer with Security Clearance

Base-2 Solutions, LLC ✓ Verified
Direct Apply
Reston, Fairfax County
Aug 20, 2026

Job Description Position Summary Base-2 Solutions is seeking a detail-oriented Quality Assurance Engineer with strong UI testing expertise to ensure quality and compliance during the modernization of a critical government information system. The ideal candidate will have extensive experience in functional and regression testing of Java-based web applications, focusing on user interface validation, accessibility compliance, and cross-browser compatibility testing. The role involves developing co…

Software Engineer with Security Clearance

Cornerstone Defense ✓ Verified
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Fairfax, Fairfax County
Jun 12, 2026

Software Engineer Tysons, VA Mandatory Skills: * Working within an Amazon Web Services (AWS) cloud environment and utilizing tools such as SMS, Data Pipeline, Relational Database (RDS), Cloudwatch, EC2, EBS, S3, KMS, or SMS * Developing in a DevOps environment and utilizing tools such as GitHub, Subversion, Jenkins, Maven, or Artifactory * Utilizing web stack technologies and software design * Working at all tiers of the architecture, to include Web UI, Business Logic, and Database layer * Deve…

Java Developer AWS

Talent Glide ✓ Verified
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Richfield, Hennepin County
Aug 7, 2026

Must Have: Java, Spring/Spring Boot, Kafka, and database integrations Cloud: AWS/Google Cloud Platform 7 or more years of experience with software engineering 4 or more years of experience with JVM based languages such as Java, Groovy, or Kotlin 1 or more years of experience with SQL/No SQL databases such as Cassandra or MongoDB Fluent in Test Driven Development Willingness to pair program as needed Bachelor''s degree in IT, Computer Science, Engineering, or related field OR equivalent combinat…

Windchill Solution Architect

MphasiS Corporation USA ✓ Verified
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Trammells, Harris County
Jul 15, 2026

Technical Skills: Strong expertise in PTC Windchill PLM (11.x/12.x/13.x) Hands-on experience in Windchill PDMLink, ProjectLink, MPMLink, PartsLink, Change Management, Document Management Experience with Creo Integration (WGM) and CAD Data Management Expertise in Windchill Customization using Java, JCA, JSP, MVC, Info*Engine, OData, REST APIs, and Web Services Experience in Windchill Upgrade, Migration, and Performance Tuning Strong understanding of Windchill Data Model, Access Control, Lifecycl…

Systems Administrator - Sr with Security Clearance

Nalley Consulting ✓ Verified
Direct Apply
Washington, D.C., US
Aug 18, 2026

Nalley Consulting is seeking full-time Systems Administrator in metro Washington, D.C. Position: Systems Administrator LCAT: Senior Location: DIA HQ, Washington, D.C. Required clearance and polygraph: TS/SCI with willingness to take CI poly. Candidates with polygraph conducted within the past seven years will be highly prioritized. Required experience and education: Master's degree and 8 years of experience OR bachelor's degree and 10 years of experience Description: Position supports sustainme…

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