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3,138 software engineer jobs at 631 companies in Maryland

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Software Engineer
Aberdeen Proving Ground, Maryland, United States
$130k-$170k/yr OnsiteFull Time
MAG Aerospace
MAG Aerospace: U.S. government prime contractor delivering full-spectrum C5ISR engineering and operational services worldwide.
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
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2w
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Software Engineer
Hanover, Maryland, United States
$167k-$310k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Global security and aerospace driving innovative defense solutions.
15+ YOEBachelor's degree in Computer Science or related field, or four additional years of software engineering experience; 15 years of software engineering experience; current DoD Top Secret SCI with Polygraph; C++, Python, Shell, CI/CD, and software testing experience.
C++, Python, Shell, SDR, CICD
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2w
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Software Engineer
Hanover, Maryland, United States
$167k-$310k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Global security and aerospace driving innovative defense solutions.
15+ YOEBachelor's degree in computer science or related field, or four additional years of software engineering experience; 15 years of software engineering experience; current DoD Top Secret SCI with Polygraph clearance.
Grafana, Bash, Python, JavaScript, React
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Software Engineer
Hanover, Maryland, United States
OnsiteFull Time
Systek
Systek: C4ISR contractor providing systems engineering, acquisition, testing, training, and IT services to defense and civilian agencies.
6+ YOEBachelor's degree preferred in computer science, information systems, software engineering, or programming. Requires 6 years of DoD software engineering experience and active Top Secret/SCI clearance; polygraph may be required.
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3mo
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Software Engineer
Annapolis Junction, Maryland, United States
$150k-$240k/yr OnsiteFull Time
LufCo
LufCo: Woman-owned defense and systems engineering firm delivering secure software, sensing, cryptographic, and mission systems for government clients.
7+ YOESenior software engineer with TS/SCI clearance and 7+ years of experience; 14+ for higher level, strong PKI, Linux, and modern software stacks.
C, C++, Go, Docker, Rust, Python, Java, JavaScript, Shell Scripting, PL/SQL, React, Spring, Spring Boot, Linux, Windows, AEM, JBoss, Tomcat
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1w
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Software Engineer
Fort Meade, Maryland, United States
$79k-$163k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provider of specialized IT and mission-critical government services.
3+ YOEActive TS/SCI with Polygraph, 3+ years of software engineering experience, and a bachelor's degree in computer science or related field; Python and production software development required.
Python, AWS, Kubernetes, GitLab CI/CD, RAG, vector databases, semantic search
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1w
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Software Engineer
Annapolis Junction or Columbia
$168k-$200k/yr OnsiteFull Time
Belay Technologies
Belay Technologies: Private SDVOSB providing IT and engineering services to the Department of Defense and commercial clients.
3+ YOERequires TS/SCI clearance with polygraph, bachelor's degree or equivalent experience, and 3+ years of software engineering using high-level languages, with software integration, testing, and Windows or UNIX/Linux experience.
Vue.js, JAWS, WCAG, ARIA, HTML, axe-core, Pa11y, Lighthouse, Git, Jira, Confluence, Java, C, C++, JavaScript, Microsoft Windows, UNIX, Linux, CentOS, Amazon Web Services (AWS), Cypress, GitLab CI/CD, Angular, Ansible, Apache, Bash, Bootstrap, CSS, Docker, Eclipse, Elasticsearch, Grafana, Hadoop, Jenkins, jQuery, JSON, Kubernetes, Maven, MongoDB, MySQL, nginx, Node.js, Oracle, Python, React.js, Redis, RESTful Web Services, Selenium, SOAP Web Services, Splunk, SQL, Terraform, TypeScript, XML
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Software Engineer
Potomac, Maryland, United States
OnsiteFull Time
Kepora
Kepora: Woman-owned software engineering and IT consulting firm serving federal contractors with cloud, data science, and custom software.
12+ YOE12+ years of software engineering experience; Bachelor's in Computer Science or related field; leadership experience; strong design, debugging, documentation, and algorithm skills; ability to lead teams and develop complex software.
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Software Engineer
Fort Meade, Maryland, United States
$142k-$236k/yr OnsiteFull Time
ManTech International
ManTech International: Advancing the future of defense through innovative technology.
14+ YOERequires 14+ years of software development experience and a computer science bachelor's degree or equivalent experience, active TS/SCI with Poly clearance, and expertise in C/C++, containers, Linux, CI/CD, REST, and software engineering.
C, C++, Rust, Rancher, Kubernetes, Docker, Linux, GitLab CI/CD, RESTful, NGINX Ingress Controller, Linkerd, Python, React, TypeScript, MongoDB, Cisco Nexus Dashboard Orchestrator, Cisco APICs, vSphere, VMware Horizon View, IPAM, Keycloak, Ansible, PKI
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Software Engineer
Laurel or Fort Meade
OnsiteFull Time
Experimental and Capability Development
Experimental and Capability Development: Employee-owned scientific consulting developing analytics, decision-support, autonomy, and software solutions for national-security customers.
3+ YOEActive TS/SCI with CI poly, HS diploma, 3+ years as Software Engineer, hands-on with modern web and backend tech.
HTML, CSS, JavaScript, Angular, React, Spring Boot, Node.js, Postgres, ActiveMQ, Redis, Docker, Kubernetes, GitLab, CI/CD, Java, TypeScript, Python, C++
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1mo
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Software Engineer
Carlsbad or Germantown
$117k-$185k/yr OnsiteFull Time
Viasat
ViasatNASDAQ: VSAT: Global communications providing satellite connectivity and defense solutions.
4+ YOE4+ years software engineering experience in C/C++ with Linux systems, multithreading, networking, scripting (Bash/Ansible/Python), and CI/CD tools; bachelor's in CS required.
C, C++, Linux, Bash, Ansible, Python, TCP/IP, OSPF, BGP, Jenkins, JIRA, Git, Perforce, Kubernetes, Containers, CI/CD, AWS, GCP, Claude, Copilot
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Software Engineer
Hanover, Maryland, United States
OnsiteFull Time
VTG
VTG: Provider of national security and digital transformation solutions.
7+ YOEUS citizen with active TS/SCI with Poly, bachelor\u0002s degree, 7+ years as software engineer; experience with Java, Python, Rust, C++, web frameworks, and modern DevOps tools.
Java, Python, Rust, C++, Docker, Kubernetes, VueJS, React, REST, Node JS, Make, Buildx, Mongo, EleasticSearch, Websocket, GRPC
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Software Engineer
Annapolis or Maryland
$132k-$180k/yr OnsiteFull Time
University of Washington
University of Washington: Public research university with extensive academic and medical operations.
5+ YOEBachelor's in engineering and 5+ years software integration and Linux (RHEL8) experience, US citizenship, eligibility for DoD Top Secret clearance, proficiency with MATLAB and modern languages (Python,C++,Java).
MATLAB, Python, C++, Java, RHEL8
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3w
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Software Engineer
San Francisco or Seattle or Maryland or New Jersey or New York or Alaska or Hawaii or Maine or Mississippi or North Dakota or South Dakota or Vermont or West Virginia or Wyoming
$118k-$183k/yr HybridFull Time
DocuSign
DocuSignNASDAQ: DOCU: Provides intelligent agreement management and e-signature software solutions.
3+ YOEBachelor's degree in a relevant field, 3+ years of software development, and experience with search engines, distributed processing, public cloud services, and CI/CD tools.
C#, Java, C++, Go, Elasticsearch, Solr, Apache Spark, Kafka, Azure, AWS, GCP, Git, Jenkins, Azure DevOps, Docker, Kubernetes
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1w
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Software Engineer
Fort Meade, Maryland, United States
$79k-$163k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provider of specialized IT and mission-critical government services.
3+ YOERequires active TS/SCI with polygraph, 3+ years of comparable software engineering experience, and a computer science or related bachelor's degree, with degree substitution available.
Python, AWS Cloud, Kubernetes, GitLab CI/CD, RAG, vector databases, semantic search
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2mo
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Software Engineer
Lexington Park, Maryland, United States
$69k-$158k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
2+ YOE2+ years developing software using languages such as C#, C, C++, .NET, or JavaScript; experience with full-stack development, Agile methodologies, and writing source code; Secret clearance required; bachelor\u0002s degree or 5+ years software engineering experience in lieu of degree.
C#, C, C++, .NET, JavaScript, Java, React, NodeJS, Database
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3w
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Software Engineer
San Francisco or Seattle or Maryland or New Jersey or New York or Alaska or Hawaii or Maine or Mississippi or North Dakota or South Dakota or Vermont or West Virginia or Wyoming
$112k-$183k/yr HybridFull Time
DocuSign
DocuSignNASDAQ: DOCU: Provides intelligent agreement management and e-signature software solutions.
3+ YOEBachelor's degree in a relevant field, 3+ years of software development, and experience with large-scale data systems, search engines, distributed processing, and public cloud services.
Azure, Docker, Kubernetes, Elasticsearch, Solr, Apache Spark, Kafka, AWS, GCP, Git, Jenkins, Azure DevOps, C#, Java, C++, Go
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Software Engineer
Annapolis Junction, Maryland, United States
$112k-$222k/yr OnsiteFull Time
Accenture Federal Services
Accenture Federal ServicesNew York Stock Exchange: ACN: Technology and management consulting for U.S. federal agencies.
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
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Software Engineer
Hanover, Maryland, United States
$140k-$160k/yr OnsiteFull Time
Triaplex
Triaplex: Provider of national security and digital transformation solutions.
7+ YOEUS citizen with TS/SCI with Poly, bachelor\u0002s degree in a technical field, minimum 7 years software engineering, full-stack experience with C/C++/Python, Kubernetes, Docker, and SWORD experience.
C++, C, Python, Kubernetes, Docker, SWORD
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Software Engineer
Hanover or Chantilly
$185k-$190k/yr OnsiteFull Time
AnaVation
AnaVation: Private federal IT contractor serving U.S. government agencies with intelligence, cloud, big-data, cybersecurity, and software-engineering services.
7+ YOEBachelor's degree in a technical discipline, 7+ years of software engineering experience, active TS/SCI clearance with recent full-scope polygraph, and expertise in Python, C, or C++.
Python, C, C++, Windows, UNIX, Linux, Docker, Kubernetes, OpenShift, Ansible, Jenkins, GitLab CI/CD, Bamboo, Elasticsearch, Kibana, Commercial Off-the-shelf (COTS), Government Off-the-shelf (GOTS)
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