320 software system engineer jobs at 131 companies in Easton, MD
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System Software Engineer
Hanover, Maryland, United States
$187k-$252k/yr OnsiteFull Time
10+ YOE10+ years of related software engineering experience; TS/SCI with Poly clearance; experience with SCRUM, Docker, Git, Jenkins, Nexus; Angular, Java, JavaScript; Linux (RedHat).
Angular, Java, JavaScript, RedHat, Scrum, Docker, Git, Jenkins, Nexus, Cypress, Linux
5d
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System Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
14+ YOE14+ years systems engineering experience, bachelor's in related field (or equivalent), strong software development, requirements management, project management, and communication skills; Top Secret/SCI with polygraph required.
GhostMachine, QTA, DoDAF, SOA
2d
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Mid-Level System Engineer
Laurel or Columbia
$105k-$200k/yr OnsiteFull Time
14+ YOERequires TS/SCI clearance with polygraph, bachelor's degree or equivalent experience, and 14 years of systems engineering experience. Leads software teams and develops complex systems and algorithms.
Department of Defense Architecture Framework (DoDAF), Service-Oriented Architecture (SOA)
1mo
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System Engineer (Multiple Levels)
Fort Meade, Maryland, United States
$132k-$290k/yr OnsiteFull Time
0+ YOETS/SCI with Polygraph required; BS in systems-related field required; experience levels vary by level (0–20+ years); systems engineering, DoDAF/SOA, information assurance, and SETA experience; desired AWS, Zero-Trust, Agile, hardware and software engineering.
DoDAF, SOA, AWS, Agile
1mo
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Software Engineer
Aberdeen Proving Ground, Maryland, United States
$130k-$170k/yr OnsiteFull Time
5+ YOEMinimum 5 years software/systems engineering experience, proficiency in C++, Python or Java, Secret clearance, familiarity with systems engineering, IPTs, and test events; Bachelor’s in CS/Software Engineering preferred (experience may substitute).
C++, Python, Java, Kubernetes, NGTS, SIMDIS, TAK, AIDP, AFATDS, MEPED, JSDR, EWC2, EWPMT-X
1w
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Software Engineer
Hanover, Maryland, United States
OnsiteFull Time
6+ YOE6+ years DoD software engineering experience, bachelor\u0002s degree preferred in computer science/info systems/software engineering, active DoD Top Secret/SCI clearance, BSc preferred, EM/ testing experience, strong communication and critical thinking.
1mo
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Senior Software Developer (Systems Software)
Columbia or Fort Meade
$146k/yr OnsiteFull Time
10+ YOEActive TS/SCI with CI Polygraph; degree in CS or related field; extensive systems software and CNO experience; proficiency in C/C++, Java or Python; strong OS, networking, distributed systems, and software engineering skills.
C, C++, Java, Python
1w
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Software Engineer
Annapolis Junction, Maryland, United States
$112k-$222k/yr OnsiteFull Time
14+ YOEBachelor's degree in CS/Engineering,14 years software development experience,proficiency with Python,algorithms,databases,system integration,active TS/SCI with polygraph required.
Python
1d
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Software Engineer, Senior
Annapolis Junction, Maryland, United States
$87k-$198k/yr OnsiteFull Time
10+ YOE10+ years in software, systems engineering, or cyber operations; production software delivery; programming; virtualization and containers; secure engineering; bachelor's degree or equivalent experience; ability to obtain Secret clearance.
Python, Go, Node.js, C#, Java, C++, VMware, KVM, Docker, Kubernetes, Microsoft Windows, CI/CD, API, DevSecOps, Raspberry Pi
1mo
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Embedded Operating System Software Developer – Level 3 or 4
Linthicum, Maryland, United States
$109k-$204k/yr OnsiteFull Time
5+ YOEExperience developing embedded real-time systems in C/C++ and Python, embedded OS experience, Yocto/Linux and Bash scripting, FPGA/VHDL knowledge, software integration and debugging, ability to obtain Top Secret/SCI clearance.
C, C++, Python, Yocto, Bash, Linux, VHDL, Zephyr, Jira, Confluence, Bitbucket
2d
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Software Engineer, Senior
Annapolis Junction, Maryland, United States
$87k-$198k/yr OnsiteFull Time
10+ YOERequires 10+ years in software or systems engineering, production software development, programming, virtualization, containers, secure engineering, and hardware integration; bachelor's degree or 14+ years' experience; ability to obtain Secret clearance.
Python, Go, Node.js, C#, Java, C++, generative AI, large language model tools, VMware, KVM, Docker, Kubernetes, APIs, CI/CD, Raspberry Pi, retrieval-augmented generation, AI agents, computer vision, machine learning, DevSecOps
1mo
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Embedded Operating System Software Developer – Level 3 or 4
Linthicum Heights, Maryland, United States
$109k-$163k/yr OnsiteFull Time
5+ YOEExperience developing embedded real-time systems in C, C++, and Python; experience with embedded OS, Yocto, Linux, VHDL/FPGA, Bash scripting, software configuration management, and ability to obtain U.S. Top Secret/SCI clearance (U.S. citizenship required).
C, C++, Python, Yocto, Bash, Linux, VHDL, Zephyr, Jira, Confluence, Bitbucket
2mo
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Manager Software Engineering Finance System
Baltimore or Owings Mills
$111k-$153k/yr OnsiteFull Time
8+ YOE2+ Mgmt8+ years in software engineering; 2-4+ years in senior technical leadership; experience with large-scale systems, integrations, APIs, cloud-native architecture; hands-on coding; security and compliance knowledge.
APIs, Cloud, Security, Mainframe integration, Modern development frameworks, Programming languages
1mo
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Software Engineer
Laurel, Maryland, United States
$100k-$195k/yr OnsiteFull Time
3+ YOEBS in CS/CE/Math or related, 3+ years software engineering experience, skilled in systems/scientific languages (Python, C++, Rust, Julia), Linux proficiency, CI/CD and testing practices, strong communication, and ability to obtain Interim Secret clearance (U.S. citizenship required).
Python, C++, Rust, Julia, CUDA, OptiX, SLURM, Linux, CI/CD, GPGPU
1mo
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Senior Software Engineer
Hanover, Maryland, United States
OnsiteFull Time
14+ YOEUS citizen with TS/SCI+Poly, Bachelor\u0002s in a technical field, minimum 14 years software engineering experience, proficiency with containerization and modern languages, experience with full-stack and systems integration.
Java, Python, Rust, C++, Docker, Kubernetes
1mo
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Software Engineer, Senior
Annapolis Junction, Maryland, United States
$91-$111/hr OnsiteFull Time
15+ YOE15+ years software engineering experience, TS/SCI with polygraph required, BSc in CS or related (or equivalent experience), skills in algorithm development, SDLC, system integration, and leading technical teams.
Python, C/C++, Bash, Powershell
3w
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Software Engineer III
Fort Meade, Maryland, United States
$190k-$205k/yr OnsiteFull Time
8+ YOE8+ years cloud-native software engineering with Go/Python, Kubernetes and GitOps expertise; experience with Terraform/Ansible, event-driven systems (Kafka); mentorship and architecture leadership; TS/SCI with FSP required.
Go, Python, Kubernetes, Helm, GitOps, Kafka, Terraform, Ansible, ArgoCD, Fleet, TypeScript, OpenShift, Rancher, Istio, Linkerd, Prometheus, Grafana, OpenTelemetry, AWS GovCloud, cloud-init, Git, DISA STIGs
2mo
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Software Engineer 2
Annapolis Junction or Maryland or Virginia or Colorado or Texas or Utah or Alaska or Hawaii or United States
$64-$120/hr OnsiteFull Time
14+ YOEU.S. citizenship and active/obtainable TS/SCI clearance required. Bachelor's in a relevant field or equivalent, 14+ years software engineering experience, strong Java, Hadoop, microservices, containers, Kubernetes, and distributed systems skills.
Hadoop, microservices, RESTful APIs, Podman, Docker, Kubernetes, Java, AWS, MongoDB, ArangoDB, Redis, PostgreSQL
5d
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Software Engineer
Annapolis Junction, Maryland, United States
$120k-$240k/yr OnsiteFull Time
7+ YOEDevelop and maintain complex software systems; proficiency in C/C++/C#/Java/Python, Windows/UNIX/Linux, DevOps and CI/CD tools; TS/SCI with polygraph required.
C, C++, C#, Java, Python, Windows, UNIX, Linux, Docker, Terraform, Ansible, Packer, Artifactory, Jenkins, Bamboo
3mo
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Mid Level Software Engineer
Baltimore, Maryland, United States
$125k-$150k/yr HybridFull Time
3+ YOE3-7 years software engineering, strong C++, distributed systems, robotics/autonomy, AI-assisted development tools; APIs and networking experience.
C++, MAVLink, Protobuf, DDS, CAN, TCP/IP, serial, OpenAI Codex, Claude Code