UNKNOWN

FEED

This role focuses on designing, building, and optimizing cloud-native and hybrid software solutions that support large-scale scientific data processing, workflows, and archival systems. The position plays a critical role in enabling researchers worldwide to efficiently access, analyze, and manage complex datasets generated by major space science missions.

Vets Hired

Senior Cloud Software Engineer (Development)

You'll contribute across the full stack—designing and implementing data processing workflows, building scalable REST APIs, and enhancing user-facing visualizations—while working with large-scale data ingestion, complex queries, and interactive analysis. As a team player in a fast-paced, structured environment, you'll provide mentorship to teammates, help identify process improvements to accelerate delivery of new data sources, and bring ideas to the table for improving team efficiency and tooling.

YEAR

Bitwise

Full-Stack Software Engineer (Data Pipeline Focus)

ea_via_bold

FULL_TIME

Peraton offers enhanced benefits to employees working on our critical National Security programs, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. Responsibilities: The Data Warehouse Platforms Engineering Shared Services & Software Development (DWSV) team is seeking a Cloud Software Engineer to join a large, complex product development environment.

Peraton drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted and highly differentiated national security solutions and technologies that keep people safe and secure. Peraton serves as a valued partner to essential government agencies across the intelligence, space, cyber, defense, civilian, health, and state and local markets. Every day, our employees do the can’t be done, solving the most daunting challenges facing our customers.

Peraton

Cloud Engineer, TS/SCI with Poly

[AW]-iCims

You will work closely with a multi-disciplinary team of engineers, architects, developers, software integrators, and system administrators on the following key tasks: Deploy, triage and maintain a production big data pipeline using a microservice architecture running on Kubernetes, Elasticsearch backend, and Kafka messaging. You bring enthusiasm, the ability to work well with people from different disciplines with varying degrees of technical experience, and meet the following qualifications: BS in Engineering, Computer Science, Systems Engineering, or related field or equivalent experience with 12+ years in software development, system engineering or related field.

SAIC is a premier Fortune 500® technology integrator driving our nation's digital transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, IT modernization, and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions that are critical to achieving our customers' missions.

We are a team of 26,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.1 billion. For more information, visit saic.com.

Leidos Holdings Inc

Senior DevOps Engineer

Qualification Requirements: Three (3) years' experience each supporting three (3) of the following tools/topics: Puppet, Ansible, clustering solutions, writing scripts, building, and maintaining storage arrays. Qualification Requirements: One (1) year experience configuring, troubleshooting, monitoring, and testing a messaging service (such as Java Messaging Service, TIBCO, ActiveMQ, Artemis, Kafka).

<p>At <strong>Onyx Point</strong>, our engineers focus on Automation, DevOps, Security, System Administration, and Dataflow technologies.&nbsp; We provide consulting and training to both government and commercial clients. We support Puppet, Red Hat, SIMP, NiFi, GitLab, and many other solutions that keep systems running securely and efficiently. We offer Open Source software support, engineering, and consulting services through GSA IT Schedule 70. As Open Source advocates, we encourage the use of FOSS products as part of an overarching IT efficiencies plan to reduce ongoing IT expenditures. Our support and contributions to Open Source are just one of our many guiding principles.&nbsp; We also:</p>
<ul>
<li>Put our customers first.</li>
<li>Prioritize security in all we do.</li>
<li>Pursue innovation with integrity.</li>
<li>Communicate openly and respectfully.</li>
<li>Embrace your talents and appreciate the talents of others.</li>
</ul>

Onyx Point

Platform Engineer 2-FC

You bring enthusiasm, the ability to work well with people from different disciplines with varying degrees of technical experience, and meet the following qualifications: BS in Engineering, Computer Science, Systems Engineering, or related field or equivalent experience with 8+ years in software development, system engineering or related field. You will work closely with a multi-disciplinary team of developers, other software integrators and system administrators on the following key tasks: To deploy, triage and maintain a production big data pipeline using a microservice architecture running on Kubernetes, Elasticsearch backend, and Kafka messaging.

DevOps Software Engineer

Everything we do is built on our commitment to do the right thing for our customers, our employees, and our communities. Learn more about the values and culture that are the foundations of our business.

Leidos

Required Clearance: Active Security Clearance required at the Top Secret (TS)/Special Compartmented Information (SCI) level and appropriate level Polygraph Role Description: The successful candidate will provide software development, test support, system administration and program management support to the project and achieve incremental integration of new capabilities into the framework. Level 4 Master's degree in Computer Science or related discipline plus 10 years of SWE experience OR.

Orbis Operations

Software Engineer

October 16, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. You will participate in fostering a DevOps culture, building strong cross functional collaboration with systems engineering, architecture, development, security, operations, and integration teams, in a dynamic and fast paced environment.

Engineering experience with Microsoft Active Directory to include: Granting privileged Access, Configuring Active Directory Services (ADDS), Group Policy, Objects, Domain Name System (DNS), Dynamic Host Configuration Protocol (DHCP), File Sharing services, Active roles Server (ARS). CyberLinx Solutions, LLC is seeking a strong analytical and problem solving System Engineer with proven ability to multi-task and to prioritize rapidly-changing task assignments.

CyberLinx Solutions

System Engineer

In this role, you will collaborate with an innovative team to design cutting-edge systems using advanced technologies like distributed computing, machine learning, and AI-driven analytics. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization.

Nightwing Intelligence Solutions

Senior Software Engineer

In this customer-facing DataOps role, you will coordinate technical operations, guide dataflow owners, and help evolve high-volume data pipelines toward reliable, automated, and proactively monitored services. Proven experience supporting high-volume dataflows and storage across distributed messaging systems, data orchestration engines, and cloud-native storage platforms.

Grvty

Data Operations Engineer

The software engineer will work closely with data scientists and end users to develop innovative analytic tools to further discovery and tradecraft around critical global challenges, then deliver innovative solutions focused on operationalizing data science. Customers and partners rely on Bigbear.ai’s predictive analytics capabilities in highly complex, distributed, mission-based operating environments.

Bigbear.ai

Senior Software Engineer (ML)

Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Join a team at the forefront of building scalable, resilient systems that harness modern advancements in software, data science, and machine learning to empower mission-critical operations.

Software Engineer – Scalable Systems

You will collaborate with engineering and infrastructure teams to improve application functionality, troubleshoot complex technical issues, and ensure reliable software deployment and operations. What You Will Do: As a Software Engineer at Independent Software, you will develop, enhance, and maintain a Kubernetes-native application that orchestrates and deploys workloads within containerized environments.

Independent Software

Demonstrated systems/application integration experience designing and implementing reliable, secure integrations between ECM platforms and enterprise/line-of-business systems across a range of protocols and patterns, including SOAP/web services (WSDL, XML), REST APIs (JSON), GraphQL, and messaging/event-driven or batch patterns - covering both producing and consuming services for third-party applications, content services, and ECM platform capabilities across on-premises and cloud environments. Experience developing enterprise ECM solutions on Doxis, FileNet, OpenText, Documentum, etc., including content services, workflow/case management, records management, and custom application development, to present efficient and fault-tolerant user interface (UI) design and workflow in accordance with best practices and limitations of the application, databases, content/site ownership features, data retention and loss prevention, backups, and archiving.

X Energy LLC

Engineer IV, ECM Developer

As a Senior Cloud Software Engineer, you will operate with a high degree of independence across the full software development lifecycle, including requirements analysis, design, development, integration, testing, deployment, and maintenance. This role focuses on supporting all aspects of agile software design and development for products deployed across large-scale compute clusters.

Rivermatrix Technologies

Cloud Software Engineer, TS\/SCI with Polygraph

PART_TIME

BASIC FUNCTION: Operation of all mechanical systems of STScI building including start up, shut down, monitoring, maintenance, troubleshooting, and emergency repair to the following systems: HVAC, Electrical, Building and Process, Plumbing, Fire Protection, Alarm Systems, and Environmental Control Systems. Directs and gauges performance of contracted service and inspection of building systems that include but are not limited to fire, detection, protection and alarms, HVAC systems and equipment, including data centers and labs.

AURA/Space Telescope Science Institute

Stationary Engineer, V

Candidates should be comfortable moving between different languages and parts of the stack to reach creative and effective solutions. Newer UI components are written in React and TypeScript, the remaining older UI components are maintained in Java and C++.

Anthem Engineering

Full Stack Software Engineer

Drive the continual evolution of a mature software system, encompassing code quality, testing, documentation, and Jira ticket management, while leading the end-to-end design and implementation of data processing workflows. We're looking for a developer who is excited to contribute to all aspects of this system and who also brings an interest in improving team processes and tooling, particularly in ways that help us integrate new data sources more efficiently and deliver faster.

Messaging Engineer Jobs in Maryland

Senior Cloud Software Engineer (Development) Vets Hired

Full-Stack Software Engineer (Data Pipeline Focus) Bitwise

Cloud Engineer, TS/SCI with Poly Peraton

Senior DevOps Engineer Leidos Holdings Inc

Platform Engineer 2-FC Onyx Point

DevOps Software Engineer Leidos Holdings Inc

Senior DevOps Engineer Leidos

Software Engineer Orbis Operations

DevOps Software Engineer Leidos

System Engineer CyberLinx Solutions

Senior Software Engineer Nightwing Intelligence Solutions

Data Operations Engineer Grvty

Senior Software Engineer (ML) Bigbear.ai

Software Engineer – Scalable Systems Nightwing Intelligence Solutions

Software Engineer Independent Software

Engineer IV, ECM Developer X Energy LLC

Cloud Software Engineer, TS\/SCI with Polygraph Rivermatrix Technologies

Stationary Engineer, V AURA/Space Telescope Science Institute

Full Stack Software Engineer Anthem Engineering

Full-Stack Software Engineer 3 - (Java, REST APIs, NoSQL) Akina

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