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  • $126.1k - $227.95k

     ...secure environments). You must be proficient with Kubernetes/Microservice -based architecture (e.g., OpenShift, EKS, Docker), managed services...  ...-oriented and scripting languages, with primary skills in Java, Python, and JavaScript (React, Angular). Experience with OpenLayers... 
    Java
    Contract work

    Leidos

    Burke, VA
    16 days ago
  •  ...software development role focused on developing web-based back-end services. • Experience with C/C++, Java, and Scala. • Experience working with microservices, data processing technologies, and development across multiple security domains. • Experience with Kubernetes... 
    Java

    Opal Soft, Inc.

    Manassas, VA
    3 days ago
  •  ...interface design, containerization, and visualization software. • Five or more years of experience with Java, C/C++. • Experience troubleshooting software, microservices-based applications, and systems-of-systems. • Experience with the evaluation and integration of new... 
    Java

    Opal Soft, Inc.

    Manassas, VA
    3 days ago
  • $85.15k - $153.93k

     ...Hands-on expertise with programming languages such as Python, Java, or C++. ● Strong written and verbal communication skills with...  ...Office. ● Experience with modern architectures (e.g., microservices, containers, serverless). ● Self-motivated with a demonstrated... 
    Java
    Full time
    Contract work
    Work at office
    Local area
    Immediate start

    Leidos

    Burke, VA
    3 days ago
  •  ...experience. • Demonstrated experience in developing and deploying microservices to a Kubernetes cluster • Experience in rearchitecting...  ...Multus, Kube-Vip Desired Skills: • Experience with C++ and Java software development • Experience developing deployment... 
    Java

    SGC LLC

    Manassas, VA
    2 days ago
  •  ...communication knowledge • System/Software design for cloud-based microservice architecture Preferred Experience: Technical Background: •...  ...Tools Skills: Familiarity with programming languages such as Java, Python, and MATLAB, including for software developer coordination... 
    Java
    Flexible hours

    Catapult Staffing

    Manassas, VA
    2 days ago
  •  ...Debug Bridge) and iOS device management utilities. Demonstrated programming proficiency in one or more of the following: Python, Java/Kotlin, Swift/Objective-C, C/C++, SQL, shell scripting. Strong knowledge of Android and iOS operating systems and associated security... 
    Java
    Contract work

    Redhorse Corporation

    Woodbridge, VA
    4 days ago
  •  ...Marathon TS Java Developer Hybrid Remote in Manassas, VA Marathon TS is seeking a Java Developer to support our client in the Financial Technology industry on a long term contract. We require an individual with excellent JAVA programming experience with... 
    Java
    Long term contract
    Remote work

    Marathon TS

    Manassas, VA
    5 days ago
  •  ...Proficiency in Go, Python, and at least one additional modern language (Java, C#, or Rust). * Experience with AI/ML frameworks and...  ...CI/CD pipelines. * Familiarity with distributed systems and microservices architecture. * Knowledge of database systems (SQL and NoSQL).... 
    Java

    Echelon Services, LLC

    Manassas, VA
    1 day ago
  • $104.65k - $189.18k

     ...ability to obtain a Polygraph At least 2+ Year of DevOps experience Experience in at least one of the following : Bash, Python, Java, NodeJS Security+ certification or ability to obtain within 60 days of hire Exceptional communication skills to bridge... 
    Java
    Contract work

    ZipRecruiter

    Manassas, VA
    2 days ago
  • $88.65k - $98.35k

     ...or Mathematics field. Also requires 2+ years of job-related experience or a Master's degree. Agile experience preferred. Must have Java, C++ and Linux. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is obtainable within a reasonable amount... 
    Java
    Second job
    Flexible hours

    General Dynamics Mission Systems

    Manassas, VA
    5 days ago
  •  ...applications for iOS and Android platforms. Write clean, efficient, and maintainable code using languages like Swift (iOS), Kotlin/Java (Android), or cross-platform frameworks like React Native or Flutter. Collaborate with cross-functional teams (product, design,... 
    Java
    Work experience placement
    Local area

    Blu Omega

    Springfield, VA
    4 days ago
  •  ...development teams ~4+ years of experience with version control systems and object-oriented programming, including C#, Python, or Java ~ Experience with application containerization and full-stack web application development ~ Experience deploying applications and... 
    Java

    The MASY Group

    Fort Belvoir, VA
    3 days ago
  •  ...In this role, typical tools and technologies utilized will include: • WebDev - Vue.js, Angular, React, and Ext.js • AppDev - Java, SpringBoot, REST & SOAP APIs, and messaging • Hosing - AWS, Tomcat, WebSphere, etc. • Database Dev - PL/SQL, Oracle, RDS, etc.... 
    Java
    Contract work
    Work experience placement

    SilverEdge

    Springfield, VA
    2 days ago
  • Java Developer (Hybrid-remote) Manassas, VA Financial Technology Industry Marathon TS is looking for a Java Devloper with Python experience to support our messaging team. The messaging team works on customer facing applications as well supports a test tool used by internal... 
    Java
    Remote work

    Marathon TS Inc

    Manassas, VA
    1 day ago
  •  ...Infrastructure (PKI) secure financial messaging solutions. Qualifications: - 5+ years' experience in C++, Unix, Linux (RHEL), Bash, Java and Python - 5+ years' experience in Shell scripts, Git source control, automated tests and multithreading projects The Midtown... 
    Java
    Local area

    The Midtown Group

    Manassas, VA
    2 days ago
  •  ...the Application UI, workflow, and API • Delivering new services via the service portal • Development using HTML, CSS, JavaScript, Java • Demonstrated experience with the ServiceNow Business Rules and the scripting aspects of the ServiceNow Platform • Experience... 
    Java
    Long term contract

    Celertek

    Springfield, VA
    4 days ago
  •  ...Key Responsibilities: Design, develop, and maintain software applications using Object-Oriented programming languages such as C#, Java, or C++. Develop and maintain scripts using PowerShell, Linux Shell Scripting, SQL, or PL/SQL. Support web development... 
    Java

    Point Solutions Group

    Springfield, VA
    6 days ago
  •  ...Security +. and must obtain ITIL V4 Foundation within six months of hire. Advanced knowledge of software engineering principles such as Java Script, REST API, and SOAP API Advanced knowledge of the hardware, software, and systems associated with software engineering.... 
    Java
    Work experience placement
    Local area

    The Computer Merchant, Ltd.

    Springfield, VA
    4 days ago
  •  ...experience with the Linux/Unix Operating System. · Experience in software development, integration, troubleshooting using C or C++ or Java or Python. · Experience developing scripts using Bash or Python. · Experience with Kubernetes, or K3s, Podman, or other... 
    Java
    Interim role

    SGC LLC

    Manassas, VA
    2 days ago
  •  ...experience with Imagery Disclosure Tool (IDT), Request Action Tracker (RAT), or SharePoint custom workflows. ~ Proficiency with Java for Front-End and Backend programming, Azure, Angular JS and Angular 2. Clearance: ~ Must have active TS/SCI with willingness... 
    Java
    Work at office
    Local area

    Kentro

    Springfield, VA
    9 days ago
  •  ...experience with the Linux/Unix Operating System. - Experience in software development, integration, troubleshooting using C or C++ or Java or Python - Experience developing scripts using Bash or Python. - Experience with software configuration technologies, such as... 
    Java

    SGC LLC

    Manassas, VA
    2 days ago
  •  ...obtain a DoD Secret level security clearance. Integration and Test System Engineer Highly Desirable Skills: Knowledge of Java/C++ development and how it relates to testing. Experience working in an Agile development environment. Troubleshooting HW/OS/Drivers... 
    Java
    Contract work
    Afternoon shift

    Connect Talent Solutions

    Manassas, VA
    2 days ago
  • Job Description Description: Job Summary: Provides quality patient care for pre-operative and post-operative patients, in accordance with nursing philosophy and approved standards. Essential Responsibilities: Performs within the established standard of...
    Immediate start

    Kaiser Permanente

    Woodbridge, VA
    3 days ago
  •  ...to be set free. Basic Qualifications Experience with testing software changes on-site and assisting with bug remediation Java, C, C#, C++, or other comparable languages Experience on projects that develop complex software, ensuring a collaborative environment... 
    Java

    Phoenix Operations Group

    Springfield, VA
    11 days ago
  •  ...accredited university or college in Computer Science, or Information Systems. Ten (10) years experience in developing in Ruby, Python, and Java. Experience in with Puppet for software installation. Ten (10) years experience with Sencha and React. Experience with SPLUNK,... 
    Java
    Contract work

    iN2STEM Solutions Inc

    Fort Belvoir, VA
    22 days ago
  •  ...Framework) Experience with shell scripting languages Experience with Automated Testing Experience developing software with C++ or Java Experience as a Linux administrator Networking experience Experience with naval tactical systems, preferably fire control... 
    Java

    VTG

    Manassas, VA
    1 day ago
  •  ...Bachelor's Degree and 10 years of experience * Active Secret with ability to obtain a Top Secret and possibly TS/SCI * Experience with Java, Javascript * Strong Understanding of DevOps and software/application development processes * Experience with GitLab, Jenkins, Nexus... 
    Java
    Immediate start

    Marathon TS Inc

    Springfield, VA
    1 day ago
  • $69.4k - $158k

     ...Security+ Certification or CISSP Certification Additional Qualifications: Experience developing software with Python, Go, or Java Experience interfacing with Cloud Security Service Provider (CSSP) Experience designing, implementing, and maintaining... 
    Java
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    Fort Belvoir, VA
    2 days ago
  •  ...with JIRA, Confluence (knowledge management), GitLab/GitHub (version control & CI/CD), and Maestro (orchestration). - Proficient in Java, Python, SQL, Bash, and PowerShell for custom tooling, automation, and API integrations. - Experienced with Splunk (SIEM, log... 
    Java

    Delviom LLC

    Springfield, VA
    2 days ago