970 security software engineer jobs at 375 companies in Columbia, MD
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Security Software Engineer (MD, Hanover)
Hanover, Maryland, United States
OnsiteFull Time
3+ YOE3+ years software engineering with security focus, proficiency in one or more languages (JavaScript/TypeScript, Python, Go, C#), secure coding, SAST/DAST, familiarity with NIST/CMMC/FedRAMP and AWS/Azure security.
JavaScript, TypeScript, Python, Go, C#, AWS, Azure, Docker, ECS, Prisma, Checkov, Snyk, Aqua, SAST, DAST, OWASP, Cognito, Azure AD, Security Hub, Defender, Sentinel
2mo
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AI Security Software Engineer
Pittsburgh or Arlington
OnsiteFull Time
5+ YOEBS/MS/PhD in CS, ML, cybersecurity, or related field with substantial professional experience; strong software engineering and ML skills; willingness to travel; security clearance requirement.
Containerization, Microservices, Machine Learning
2mo
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Senior AI Security Software Engineer
Pittsburgh or Arlington
HybridFull Time
10+ YOEBS/MS/PhD in CS/ML/cybersecurity/statistics with years of experience; software engineering, containerization/microservices; travel; need DoD DoW security clearance.
Docker, Kubernetes, Microservices, Python, TensorFlow, PyTorch
1mo
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Software Security Engineer- Cloud/GovCloud (Top Secret cleared)
Reston or United States
$81k-$139k/yr RemoteFull Time
2+ YOEActive Top Secret clearance, 2+ years application security or secure software development experience, secure code review and vulnerability assessment experience, knowledge of cloud (AWS) security and federal/DoD requirements.
AWS, AWS GovCloud, SAST, DAST, SCA, OWASP, NIST, DoD STIGs, DevSecOps
2mo
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Software Engineer - Senior (contingent 045)
Aberdeen Proving Ground, Maryland, United States
OnsiteFull Time
7+ YOESenior software engineer with DoD experience, specializes in biometric systems, secure coding, and Agile/DevSecOps.
Android, CI/CD, DevOps, DevSecOps, Security, Encryption
1d
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Software Engineer
McLean, Virginia, United States
$69k-$158k/yr OnsiteFull Time
6+ YOE6+ years software engineering/DevSecOps experience, GitHub Enterprise and Actions experience, Python or Go, Terraform/Pulumi, secret clearance required, knowledge of secure software supply chain and compliance frameworks.
GitHub Enterprise, GitHub Actions, Python, Go, Terraform, Pulumi, GitHub CLI, REST, GraphQL, OPA, Kyverno, SPDX, CycloneDX, Sigstore, Cosign, Dependabot, GitHub Advanced Security, SLSA, SSDF, NIST 800-218
1d
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Software Engineer
McLean, Virginia, United States
$69k-$158k/yr HybridFull Time
6+ YOE6+ years software engineering/DevSecOps experience, GitHub administration, GitHub Actions, Python or Go, Terraform/Pulumi, CI/CD and secure software supply chain knowledge, Secret clearance required.
GitHub Enterprise, GitHub Actions, Python, Go, Terraform, Pulumi, GitHub CLI, REST, GraphQL, OPA, Kyverno, SPDX, CycloneDX, Sigstore, Cosign
1mo
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(USA) Principal, Software Engineer, Information Security
Bentonville or Herndon
$110k-$264k/yr OnsiteFull Time
5+ YOEBachelor's in related field +5 years or 7 years' software engineering experience. Expertise in Java and Python, PKI/HSM, cloud platforms, CI/CD, cert-manager/ACME, Terraform/Ansible/CloudFormation, and API development.
Java, Python, Public Key Infrastructure, Hardware Security Modules, AWS, Azure, GCP, Kubernetes, cert-manager, ACME, Terraform, Ansible, CloudFormation, CI/CD, API
2mo
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Software Engineer - Senior (contingent 045)
Aberdeen Proving Ground, Maryland, United States
OnsiteFull Time
Systems Products and Solutions: Provides logistics and technical services to defense agencies.
7+ YOESenior software engineer with DoD biometric systems experience; security clearance required; Agile/DevSecOps; Android apps; cybersecurity.
Android, DevOps, DevSecOps, CI/CD, Security testing, Encryption
2mo
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Software Engineer
Chantilly, Virginia, United States
OnsiteFull Time
4+ YOE4-7 years’ software engineering with cloud experience; Java and Python; AWS services; Linux; Docker; Elasticsearch/OpenSearch; SQL; secure web apps.
Java, Python, AWS, CDK, ElasticSearch/OpenSearch, Docker, Linux, SQL, JSON, XML, Lambda, S3, EC2, EventBridge, SQS, SNS, IAM, DynamoDB
3w
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Senior Embedded Security Software Engineer
Linthicum or Fort Meade
$129k-$193k/yr OnsiteFull Time
Active TS/SCI with polygraph, strong C/C++ and Python, experience with Ghidra/IDA Pro/Binary Ninja and QEMU for firmware reverse engineering and rehosting, ability to work onsite at Fort Meade/Linthicum.
Ghidra, Python, QEMU, IDA Pro, Binary Ninja, C, C++, Linux, Ghidra API, Binary Ninja API, JTAG, SWD, SDR
2mo
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Cybersecurity Software Engineer - Remote
Washington, District of Columbia, United States
$140k-$180k/yr RemoteFull Time
10+ YOE10+ years software engineering and cybersecurity with leadership; PKI, IAM, cryptography (PQC), confidential computing, zero trust, and cloud security; AWS/Azure security.
Java, Bouncy Castle, ACME, ServiceNow, DocuSign, Keyfactor, Ascertia, AWS, Azure, PKI, IAM, Confidential Computing, Zero Trust, Cloud Security, Post-Quantum Cryptography, PQC
1w
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Senior Software Engineer
Washington, District of Columbia, United States
$68-$113/hr OnsiteFull Time
10+ YOEMaster's degree in a technical discipline, 10+ years software engineering experience, advanced software architecture knowledge, lifecycle and testing experience, ability to obtain security clearance.
6d
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Top Secret Security Software Engineer - DHA
Woodlawn or Durham
$111k-$158k/yr OnsiteFull Time
1+ YOESpecialized experience installing, enhancing, and maintaining mainframe security software, developing and maintaining security profiles, and troubleshooting mainframe security issues; competencies in attention to detail, customer service, information management, interpersonal skills, oral communication, problem solving, teamwork, and technical comp...
1mo
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Senior Software Engineer
Chantilly, Virginia, United States
OnsiteFull Time
10+ YOEAbility to obtain government security clearance, 10+ years software engineering experience, mastery of modern software design and SDLC, strong troubleshooting and systems analysis skills.
CA-IDMS, Microsoft SQL Server, Oracle DBMS, C, C++, Java, Ruby on Rails, Visual Basic, SIMULA, IBM Rational Rose XDE, Apache Struts, HTML, JavaScript, LoadRunner
2mo
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Sr Software Developer
Annapolis Junction or Columbia
$174k-$220k/yr OnsiteFull Time
20+ YOEActive security clearance with FS Poly; 20+ years as a software engineer in similar scope, or 4+ years of experience
Java, PostgreSQL, Database design, RESTful API, Docker, Power BI, Python, Power Query M, MariaDB, Elasticsearch
1d
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Software Engineer
Washington, District of Columbia, United States
RemoteFull Time
3+ years software engineering experience; technical background in CS or related field; experience with Python, PostgreSQL, REST/JSON APIs, cloud platforms, AI tooling, integration with Esri ArcGIS/JD Edwards/SharePoint, secure coding, and on-call support.
Esri ArcGIS, JD Edwards, SharePoint, SSO, Python, PostgreSQL, REST, JSON, Amazon Web Services, Google Cloud Platform
1w
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Software Engineer 3
Annapolis Junction, Maryland, United States
$188k-$235k/yr OnsiteFull Time
15+ YOE15+ years software engineering experience, bachelor’s in computer science (or equivalent), active security clearance with polygraph, C++/Python/Shell experience, CI/CD and testing expertise.
C++, Python, Shell, CI/CD, SDR
1mo
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Senior Software Engineer
Arlington or Mount Laurel or San Diego or Fall River
$135k-$273k/yr HybridFull Time
7+ YOEBachelor's degree or equivalent, 7+ years software engineering experience, able to obtain/maintain Secret U.S. security clearance, experience leading/mentoring, expertise in SDLC, OOP, distributed systems, secure coding, testing, and integration.
SDLC, Service-Oriented Architecture (SOA), AI, Generative AI
1w
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Software Development Engineer II, AWS Security
Seattle or Herndon
$144k-$194k/yr OnsiteFull Time
3+ YOE3+ years professional software development, 2+ years system design/architecture, experience programming in one or more languages, familiarity with security concepts and AWS.
AWS, Java, TypeScript, React, Python, MongoDB, SQL
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