Software Engineer II - Java, MapReduce, Accumulo, Hadoop

Captivation Software builds tailored engineering solutions for clients with demanding schedules. The team emphasizes technical skill and creative problem-solving, often working on projects that contribute to national security efforts. Role overview This Cloud Software Engineer 2 position focuses on back-end development in a cloud environment. Daily work involves using MapReduce, Hadoop, Linux, Java, and AWS to build and maintain software systems. The role is based in Annapolis Junction, MD. Key skills Hands-on experience with MapReduce and Hadoop Strong background working in Linux environments Proficiency in Java and AWS Familiarity with MongoDB and Scala Some exposure to UI development is a plus

Captivation Software creates technology solutions for national security, with a focus on meeting customer needs and delivering results on schedule. The team values both innovation and quality, and engineers contribute directly to projects that have a tangible impact. Role overview This Software Engineer I role is based in Annapolis Junction, MD. The position involves working with Java, MapReduce, and cloud technologies. Daily responsibilities include supporting ongoing operations and participating in a variety of projects. Collaboration and impact Teamwork is central to this position. Engineers work closely with others to build, maintain, and improve software that supports important missions. The work environment encourages sharing ideas and learning from colleagues. Key focus areas Develop and maintain software using Java Apply MapReduce techniques to process data Work with cloud-based technologies as part of project delivery

Captivation Software is seeking a Software Engineer 2 with experience in Ansible, Terraform, Hadoop, and Java. This is a mid-level role based in Annapolis Junction, MD. Role overview The Software Engineer 2 will join a collaborative team focused on supporting daily operations. The work centers on building and maintaining solutions that help drive efficiency and quality for clients. What you will do Apply expertise with Ansible, Terraform, Hadoop, and Java to support ongoing engineering tasks Work closely with team members to deliver solutions that meet client needs Contribute to projects that support national security initiatives About Captivation Software Captivation Software builds tailored solutions with an emphasis on efficiency and quality. The engineering team values innovation and aims to make a meaningful impact in national security.

Captivation Software builds custom solutions for clients with a strong focus on national security and mission-driven technology. The engineering team develops tools and systems that help address complex challenges in this space. Role overview The Software Engineer II position emphasizes Java development, particularly for knowledge management and data curation projects. In this mid-level role, collaboration with a skilled team is central to delivering ETL (Extract, Transform, Load) processes across large enterprise datasets. This position offers direct experience with GhostMachine Portable MapReduce analytics, along with opportunities to work with Spring and NiFi. The team values hands-on contributions and continued technical growth. Key technologies Java MapReduce (including GhostMachine Portable MapReduce) Spring NiFi Location Annapolis Junction, MD

Role overview Captivation seeks a Software Engineer II for a hybrid role in Annapolis Junction, MD. The team works closely together, focusing on practical solutions that drive business operations forward. Expect a hands-on environment where collaboration and real-world problem-solving are part of daily work. What you will do Develop and maintain software using Linux and Bash scripting Enhance data workflows with Apache Airflow and Apache Spark Use Docker and Podman to containerize and deploy applications Manage code and version control through Git Support and optimize systems running on AWS Work with teammates in a hybrid office and remote setup Key technologies Linux Bash Apache Airflow Apache Spark Docker Podman Git AWS Location This position is based in Annapolis Junction, MD and follows a hybrid schedule, combining in-office and remote work.

Avalore is on the lookout for a skilled Cloud Design Engineer, Level 2. In this role, you will be responsible for developing, maintaining, and enhancing sophisticated Web-Based User Interfaces that interact seamlessly with Big Data Cloud systems, all based on well-documented requirements. You will play a pivotal role in all phases of designing, implementing, and testing Web-Based User Interfaces that effectively expose data for our Big Data Cloud-Based infrastructure utilizing the Hadoop Ecosystem.Your expertise in Cloud Technologies and Distributed Computing will be essential in determining the most effective ways to display data produced by these technologies. As a Cloud Designer, you will focus on implementing Graphical Web-Based User Interfaces with a keen emphasis on usability, security, and performance. Your responsibilities will also include reviewing and testing software components for compliance with design requirements and documenting your test results, while resolving software problem reports as needed.You will utilize appropriate software development and design methodologies while contributing specific insights to system design, including hardware/software trade-offs and software reuse strategies.Provide in-depth knowledge of Information Retrieval, assisting the software development team in designing, developing, and testing Cloud Information Retrieval solutions.Propose innovative methods to analyze data stored in Cloud Big Table.Suggest new approaches for analyzing data within Cloud Distributed File Systems.Oversee multiple software development tasks, ensuring compliance with the software development process constraints for each project.Maintain quality control for all developed and modified software.Recommend enhancements for documentation and software development process standards.

Avalore is on the lookout for a skilled Cloud Software Engineer II to join our innovative team. In this role, you will develop, maintain, and enhance intricate Big-Data Cloud systems based on meticulously documented requirements. You will play a vital role in every aspect of back-end processing, including data analysis and indexing, while providing your expertise in Cloud Computing, the Hadoop Ecosystem, including Java application implementation, Distributed Computing, Information Retrieval (IR), and Object-Oriented Design. You will work both independently and collaboratively within a team environment. Your responsibilities will include reviewing and testing software components to ensure compliance with design specifications, documenting test results, and addressing software problem reports. Additionally, you will utilize appropriate software development and design methodologies tailored to our development environment.Key responsibilities include:Applying in-depth expertise in Information Retrieval to assist the software development team in designing, developing, and testing Cloud Information Retrieval solutions.Implementing complex workflows for Cloud MapReduce analytics.Developing code that interacts with Cloud Distributed Coordination Frameworks.Supervising one or more software development tasks to ensure completion within the constraints of the specific software development process.Recommending improvements for documentation and software development process standards.

Captivation Software’s engineering team works on projects that support national interests. The company emphasizes technical excellence and practical solutions for its clients. Role overview The Senior Software Engineer position is based in Annapolis Junction, MD. This role centers on major project contributions and requires hands-on experience with Linux, Java, Spring, Docker, and Kubernetes. Daily work involves collaborating with other engineers and applying these technologies to deliver effective results.

Avalore is on the lookout for a skilled Cloud Software Engineer, Level 3, to join our dynamic team. In this role, you will be responsible for the development, maintenance, and enhancement of sophisticated Big-Data Cloud systems based on clearly defined requirements. You will play a crucial role in all phases of back-end processing, including analysis and indexing of data.Your expertise in Cloud Computing and the Hadoop Ecosystem will be invaluable as you implement Java applications, leverage Distributed Computing techniques, and apply Information Retrieval (IR) principles. This position requires both independent work and collaboration as part of a team. You will also conduct reviews and tests of software components to ensure compliance with design specifications and document test outcomes. Additionally, you'll troubleshoot software issues and employ suitable software development and design methodologies for the environment.Key Responsibilities:Provide expertise in Information Retrieval to assist the software development team in creating, developing, and testing Cloud Information Retrieval systems.Design and implement intricate workflows that manage Cloud MapReduce analytics.Write code that interacts effectively with Cloud Distributed Coordination Frameworks.Oversee multiple software development assignments, ensuring timely completion within the specified software development process constraints.Advise on enhancements for documentation and software development standards.Serve as a subject matter expert in Cloud Computing and related technologies, particularly in the Hadoop ecosystem, to aid the team in designing and testing Cloud Computing Systems.Debug issues within Cloud-based Distributed Computing Frameworks.Manage installations across multiple nodes in the Cloud.Delegate programming and testing tasks to teams and monitor their progress.Coordinate with customers and system engineering to select the appropriate software development process.Recommend innovative technologies and methodologies for complex Cloud software initiatives.Ensure quality control for all developed or modified software.Architect solutions for intricate Cloud Software Engineering challenges, such as efficient data processing and retrieval.

Captivation Software develops custom software for clients, focusing on timely delivery and reliable results. The engineering team works collaboratively to support national security efforts, emphasizing both innovation and high standards. Role overview This Senior Software Engineer position is located in Annapolis Junction, MD. The role requires hands-on experience with Python, as well as either Kotlin or Java. Familiarity with Terraform and AWS is important, along with knowledge of Elasticsearch or OpenSearch. Key technologies Python Kotlin or Java Terraform AWS Elasticsearch or OpenSearch What matters here Engineers at Captivation Software contribute to projects that support national security. The team values technical expertise, a commitment to quality, and a collaborative approach to problem solving.

Join Wyetech LLC, a leader in innovation with an award-winning corporate culture, where you will tackle technological challenges and provide solutions for our federal government clients. We pride ourselves on attracting top talent and offer an unparalleled employee experience that stands out in the industry.As a Software Engineer, you will design, maintain, and enhance sophisticated software systems, including high-performance analytics, algorithm development, large data set manipulation, real-time systems, and business management information systems, tailored to documented requirements. You will work autonomously or collaboratively within a team, conduct software reviews and testing to ensure compliance with design specifications, and address software problem reports. Utilizing appropriate software development methodologies, you will contribute valuable insights into system design, including hardware/software trade-offs and the potential use of Commercial Off-the-Shelf (COTS) and Government Off-the-Shelf (GOTS) solutions.We are particularly interested in candidates with strong Java skills, experience with MapReduce, Cloud technologies, GhostMachine, and QTA.Note: Due to federal contract requirements, candidates must be U.S. Citizens and possess an active TS/SCI security clearance with an appropriate polygraph.

Role overview Captivation seeks a Software Engineer III for its Annapolis Junction, MD location. This role centers on building and supporting software solutions with a focus on scalability and reliability. The team works with a range of technologies, including Linux, Bash, Python, Java, GitLab, CI/CD, Docker, Ansible, Grafana, and NiFi. A practical approach to engineering and a focus on client needs are key values here. What you will do Design, develop, and maintain software applications using Linux, Bash, Python, and Java Streamline code integration and deployment through GitLab and CI/CD pipelines Apply Docker for containerization and use Ansible to automate tasks Monitor and visualize system performance with Grafana Manage and support data flows using NiFi Work closely with teammates to deliver solutions that meet client requirements Requirements Strong understanding of software engineering principles Hands-on experience with Linux, Bash, Python, Java, GitLab, CI/CD, Docker, Ansible, Grafana, and NiFi Ability to create scalable and maintainable software Strong problem-solving abilities and attention to detail

Captivation Software builds custom solutions for clients, with a focus on supporting national security and mission-driven projects. The engineering team works closely on efforts that have a direct impact on critical outcomes. Role overview This Senior Software Engineer role is located in Annapolis Junction, MD. The position requires strong experience with AWS and its managed services. The team values engineers who care about the real-world impact of their work and want to contribute to meaningful projects.

Captivation seeks a Systems Administrator II to work onsite in Annapolis Junction, MD. This role centers on supporting AWS and Linux systems, with a focus on both ongoing operations and new projects. Maintaining secure, reliable environments is central to the position. Role responsibilities Manage and optimize AWS and Linux infrastructure for performance and reliability Support projects that incorporate cryptocurrency technologies Apply System Security Plan (SSP) knowledge to ensure compliance and security Troubleshoot and resolve technical issues affecting system efficiency Requirements Professional experience administering AWS and Linux systems Familiarity with cryptocurrency technologies Strong understanding of System Security Plans (SSP)

Join our dynamic team at Accenture Federal Services as an AWS Cloud Implementation Lead. In this role, you will spearhead the deployment and integration of AWS cloud solutions for our esteemed clients. You will leverage your expertise to drive innovative cloud strategies, ensuring seamless implementation and optimization of cloud services.As a leader, you will collaborate with cross-functional teams to deliver exceptional results and support clients in their cloud transformation journeys. Your insights will be pivotal in shaping our cloud offerings and enhancing client satisfaction.

Captivation Software builds custom solutions with an emphasis on efficiency and quality. The engineering team takes pride in their work and supports national security through their projects. Role overview This mid-level Software Engineer role focuses on development using AWS and managed services. The team values technical expertise paired with dedication to the mission. What you will do Work on projects that rely on AWS technologies and managed services. Collaborate with engineers who care about their craft and the broader impact of their work.

Join our dynamic team at grvty as a Cloud Software Engineer. In this role, you will be at the forefront of cloud technology, designing and implementing innovative software solutions that drive efficiency and scalability for our clients. Your expertise in cloud computing will help us deliver exceptional service and maintain our reputation as a leading provider in the tech industry.

Join Accenture Federal Services as a Cloud Engineer (AWS) and be a part of a team that is driving innovation in cloud computing. In this role, you will be instrumental in designing, deploying, and managing cloud-based solutions for our federal clients, ensuring optimal performance and security.As a Cloud Engineer, you will leverage your expertise in AWS to architect scalable cloud infrastructures, implement automation processes, and collaborate with cross-functional teams to deliver impactful solutions. Your work will contribute to the modernization of governmental systems and enhance the delivery of services to citizens.

Role overview captivation seeks a Software Engineer III in Annapolis Junction, MD. This position centers on designing and refining scalable data pipelines and analytics tools. The team values collaboration and works together to overcome technical challenges, delivering solutions that enable data-driven decision making. What you will do Develop and maintain systems using Linux, Bash, and Python Orchestrate data workflows with Apache Airflow Query and manage data with SQL Enhance analytics features using Jupyter Notebook and NumPy Process and integrate data in JSON format Requirements Hands-on experience with Linux, Bash, and Python Familiarity with Apache Airflow, SQL, Jupyter Notebook, NumPy, and working with JSON data Comfortable collaborating with others Interest in solving technical problems Motivated by technology and working with data