UNKNOWN

FEED

Position Required Skills: - Experience using the Linux CLI and Linux Tools- Experience developing scripts using Bash/Python- Recent software development experience using Java-Recent software development experience using the Spring Framework including SpringBoot, Spring Data and Spring Integration- Experience with SQL databases including PostgreSQL- Experience with NoSQL databases including MongoDB- Experience with containerization technologies such as Docker and containerd- Experience with container orchestration technologies including Kubernetes- Experience creating Helm Charts to deploy containerized services in a Kubernetesenvironment- Familiar with Messaging Frameworks such as RabbitMQ and Kafka- Familiar with CI/CD principles, methodologies, and tools such as Bamboo and GitLab CI- Familiar with IaC principles, methodologies, and tools including Ansible- Experience using Git Source Control System. Serving Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or desiring) nationally-recognized expertise in high performance computing, large data analytics and cutting edge information technologies.

SageCor Solutions

Software Engineer 3 (IDN - 198)

ea_via_bold

Supporting the DoD and Intelligence Community, you'll work alongside Red, Blue, and Hunt teams to develop, enhance, and sustain tools used to detect, analyze, and defend against evolving threats. You'll support the development and evolution of cybersecurity tools and mission systems—helping drive both immediate operational needs and long-term capability growth.

Adaptic

CNO Software Engineer Level 0

This is not a siloed front-end or back-end role, you will work across the stack on non-recurring engineering (NRE) projects, taking experimental concepts to operational deployment, and rapidly prototyping features based on specific USG mission needs. MVP & Prototype Development: Rapidly build end-to-end minimum viable products (MVPs), APIs, and experimental features to test directly with USG customers for fast feedback loops.

Software Engineer

This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources. To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process.

YEAR

ANDURIL INDUSTRIES

Senior Software Engineer, Robotics Tracking And Fusion

What You’ll Be Doing: Developing web applications for real-time query and analysis of our petabyte-scale data store, creating distributed analytics purpose-built to support our mission partners, and helping to transition data science workflows into user friendly applications for analysts. We are a multi-disciplinary team focused on using our expertise to build and maintain focused software applications backed by a self-managed, on-prem private cloud and big data stack, housing over 15 petabytes of data.

Maxaar

Full Stack Software Engineer (TS/SCI)

sourcestack_via_bold

The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets real-time systems, and business management information systems) based upon documented requirements. Additional Insurance: Basic Life/AD&D, Voluntary Life/AD&D, Short and Long-Term Disability, Accident, Critical Illness, Hospitalization Indemnity, and Pet Insurance.

<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

Software Engineer 1/2-RB-FENE-01

FULL_TIME

With a shared desire to give back, grow the community, and do great work, the Set of X team is building an elite group of engineers with a strong sense of shared responsibility and ownership. The ideal candidate will analyze user requirements, develop high-performance solutions, and collaborate closely with engineers and stakeholders throughout the software development lifecycle.

Set of X

Java Software Engineer with Python experience

partner JazzHR

Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. Responsibilities: The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements.

Lentech Inc

Senior Software Engineer 3

linkup_via_bold

Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

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

Software Engineer - 25k Sign on Bonus

Seven (7) years' experience as a SSWE or equivalent on a project with a focus on Radio Frequency (RF) to include experience with Fourier transforms, filtering, communications theory, digital modulation, error control coding, signals analysis tools (e.g. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.

Senior Signals Software Engineer - 25k Sign on Bonus

The Software Engineer may analyze and design databases within an application area, coordinate database development as part of a team, and support the design, development, deployment, maintenance, testing, and quality assurance of websites and web applications. Analyzes user and business needs, develops software solutions, and designs or customizes software to optimize operational efficiency.

[AW]-iCims

Required: Experience with Java, C launguages, and/or Python Clearance: TS/SCI w/ Poly RequiredQ ualifications: Bachelor’s degree in Computer Science or related discipline from an accredited college or university is required. In this role, you will work alongside experienced engineers and mission operators to design, develop, test, and maintain software solutions that directly support real-world cyber missions.

Jr. Software Engineer

Projects involve small multi-disciplinary teams of engineers working together in spiral or agile development environments to meet aggressive customer schedules aimed at near-term field demonstrations. These teams are made up of other software team members and subject matter experts from the areas of systems engineering, hardware, firmware, machine learning, RF front end design, and signal processing.

Real-Time Software Engineer

TCG is recognized for treating employees well, in fact, in 2025 The Washington Post named TCG as a "Top Workplace" for the eleventh straight year based on how our employees feel about the company, the benefits TCG offers, and the work/life balance that our staff achieves. Collaborate with project team members, technical stakeholders, and end users to clarify requirements, evaluate proposed solutions, and ensure converted services meet operational needs.

TCG Inc

Senior Software Engineer-4264206

With a shared desire to give back, grow the community, and do great work, the Set of X team is building an elite group of engineers with a strong sense of shared responsibility and ownership. Additional responsibilities include developing applications in languages such as C, C++, C#, Java, and Python for Windows or UNIX environments, as well as leveraging DevOps and CI/CD tools (e.g., Docker, Terraform, Ansible, Jenkins, Bamboo) to build and deploy software solutions.

The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets real-time systems, and business management information systems) based upon documented requirements. to include hardware/software trade offs, software reuse, use of Commercial Off-the-Shelf (COTS)/Government Off-the-Shelf (GOTS) in place of new development, and.

Software Engineer 1-RB-SIG-01

Whether you're early in your career or leading teams and architecting solutions, we're looking for all levels of engineers who want to solve hard problems, grow their skillsets, and make an impact. Day-to-day, that can look like: Building and enhancing complex systems, from real-time processing and large-scale analytics to mission applications.

Software Engineer (All Levels)

We also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. GliaCell’s Enterprise capabilities include Full-Stack Application Development, Big Data, Cloud Technologies, Analytics, Machine Learning, AI, and DevOps Containerization.

GliaCell Technologies

Junior Java Software Engineer

Senior Software Engineer, Estimation & Filtering

Vendor and tool training that carries weight: GitLab CI/CD; Windows Army Gold Master administration; DISA STIG and SCAP tooling; architecture modeling tools; Angular; design system tooling (Storybook); Figma; front-end performance profiling tools; Classified pipeline design; Windows Army Gold Master hardening; eMASS; cross-domain delivery practice; Red Hat RHCE; Spark and Delta Lake architecture; Kafka; data mesh/lakehouse patterns; cross-domain (NIPR/SIPR/JWICS) data movement practices; advanced Python ML; MLOps pipelines in GitLab; model risk and validation practice; Multi-domain (NIPR/SIPR/JWICS) architecture; DoD Cloud Computing SRG; zero trust reference architecture; cross-domain solution patterns. C#, or Python development; Agile/Scrum delivery; GitLab CI/CD pipelines; REST API design; unit and integration testing; STIG-compliant secure coding; Windows Army Gold Master (AGM) target environment; software installation package assembly (source, executables, Build Version Description, Help); System User's Manual authoring; software architecture; classified enclave deployment; Windows AGM compatibility engineering; technical leadership and code review; cross-baseline integration; front-end architecture in a modern JavaScript framework (Angular); design system and component library governance; Section 508 / WCAG 2.1 AA conformance; usability testing; cross-product interaction design; front-end performance optimization.

Software Engineer Jobs in Linthicum Heights, MD

Software Engineer 3 (IDN - 198) SageCor Solutions

CNO Software Engineer Level 0 Adaptic

Software Engineer HEO

Senior Software Engineer, Robotics Tracking And Fusion ANDURIL INDUSTRIES

Full Stack Software Engineer (TS/SCI) Maxaar

Software Engineer 1/2-RB-FENE-01 Onyx Point

Java Software Engineer with Python experience Set of X

Senior Software Engineer 3 Lentech Inc

Software Engineer - 25k Sign on Bonus Leidos Holdings Inc

Senior Signals Software Engineer - 25k Sign on Bonus Leidos Holdings Inc

Software Engineer VTG

Jr. Software Engineer Set of X

Real-Time Software Engineer Leidos Holdings Inc

Senior Software Engineer-4264206 TCG Inc

Software Engineer Set of X

Software Engineer 1-RB-SIG-01 Onyx Point

Software Engineer (All Levels) Adaptic

Junior Java Software Engineer GliaCell Technologies

Senior Software Engineer, Estimation & Filtering ANDURIL INDUSTRIES

Software Engineer, Level III Seneca Holdings

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