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306 ruby engineer jobs at 83 companies in Leesburg, VA

PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
Help us #BeatIndeed & #BeatLinkedIn
2mo
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Senior Backend Engineer (Ruby on Rails/Python) - Content Foundations
San Francisco or Atlanta or Austin or Boston or Chicago or Dallas or Denver or Houston or Jacksonville or Los Angeles or Miami or New York City or Phoenix or Portland or Sacramento or Salt Lake City or San Diego or Seattle or Washington, D.C. or Ottawa or Toronto or Vancouver or Mexico City
$120k-$217k/yr HybridFull Time
Scribd
Scribd: Subscription-based digital library for e-books, audiobooks, and documents.
7+ YOE7+ years software engineering; experience with ingestion pipelines, ETL, and content processing; proficient in Ruby, Python, or Go; AWS and distributed workflows; strong DB design; effective communicator.
Ruby, Python, Go, AWS, SQL, NoSQL, ETL, LLM
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1mo
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CNO Test Engineer
Fort Meade, Maryland, United States
OnsiteFull Time
Set of X
Set of X: Provides specialized engineering services for U.S. national security missions.
5+ YOEBachelor's in Computer Science (or related) with 5+ years experience; development with Python/Ruby/JavaScript; embedded systems testing; network/IP configuration; Wireshark and Linux familiarity; TS/SCI clearance with polygraph required.
Python, Ruby, JavaScript, Wireshark, Linux, SmartBear, SVN, GIT, Atlassian
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2mo
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Telephony Engineer
McLean, Virginia, United States
OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
9+ YOETS/SCI w/ Poly required; 9+ years relevant experience (or equivalent degree+experience), experience with telephony integration (VoIP/ISDN/IVR), Linux (Ubuntu, CentOS) server management, BESS tools, Ruby on Rails, PowerBuilder or Korn shell, strong communication skills.
BESS Billing and Provisioning Tools, Linux, Ubuntu, CentOS, PowerBuilder, Korn shell, Ruby, Ruby on Rails, Oracle Database, VoIP, ISDN, IVR
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2mo
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System Development Engineer, Controls Development Experience
Austin or Seattle or Columbus or Herndon
$129k-$175k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
2+ YOE2+ years professional software development; 1+ years design/architecture; knowledge of systems engineering concepts; experience with at least one modern language (C++, C#, Java, Python, Go, PowerShell, Ruby); Agile/Scrum preferred.
C++, C#, Java, Python, Golang, PowerShell, Ruby
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1mo
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Site Reliability Engineer
United States or Washington
$130k-$160k/yr RemoteFull Time
Berkeley Research Group
Berkeley Research Group: Provides expert testimony and specialized business consulting services.
5+ YOEBachelor's in computer science or similar, 5+ years SRE or similar, programming in Golang/Ruby/Python, Kubernetes, cloud experience (Azure/AWS/GCP), observability tools, and incident management expertise.
Microsoft Azure Cloud Services, GitHub Actions, GitLab CI, Golang, Ruby, Python, Kubernetes, AWS, GCP, Datadog, OpsGenie, PagerDuty
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2mo
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DevOps Engineer (Arlington, VA)
Arlington, Virginia, United States
HybridFull Time
CoStar Group
CoStar GroupNASDAQ: CSGP: Global provider of commercial and residential real estate data.
5+ YOEBachelor's degree required; 5+ years managing high-traffic web sites; expertise with Kubernetes, infrastructure-as-code (CloudFormation/Terraform), AWS/Azure/Google Cloud, scripting (PowerShell, Bash, Ruby, Groovy), monitoring and CI/CD.
Kubernetes, EKS, AKS, GKE, CloudFormation, Terraform, AWS, Microsoft Azure, Google Cloud, CI/CD, infrastructure-as-code, APM, Prometheus, Grafana, ELK, Microsoft PowerShell, Bash, Ruby, Groovy, SQL, NoSQL, CDN, Helm, Java, C#, Python, NodeJS, RUM
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1mo
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Sr Cloud Engineer (US Federal)
McLean, Virginia, United States
$164k-$246k/yr HybridFull Time
Workday
WorkdayNASDAQ: WDAY: Provides cloud-based software for financial and human capital management.
8+ YOEMust be a U.S. citizen able to obtain security clearance. Requires 8+ years cloud (AWS or GCP), 8+ years Ruby/Go/Python, 8+ years Terraform or Ansible, 5+ years Linux, IaC and automation experience, and strong leadership and security knowledge.
AWS, GCP, Linux, Ruby, Go, Python, Terraform, Ansible, CloudFormation, Docker, Kubernetes, Git, ArgoCD
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1w
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Senior DevOps Engineer
Chantilly, Virginia, United States
$113k-$238k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
5+ YOEActive TS/SCI with polygraph, 5+ years software engineering and 5+ years AWS experience, proficiency with CI/CD, Linux, scripting, containerization, cloud IaC, and incident management.
AWS, AWS CDK, GitHub, GitLab, Git, JIRA, Jenkins, Linux, bash, python, Docker, Podman, Kubernetes, Ruby, Java, MySQL, PostgreSQL, Oracle, TypeScript, Node.js, Express.js, NestJS, Lambda, React.js
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2d
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Senior Cloud Engineer
McLean, Virginia, United States
$130k-$180k/yr OnsiteFull Time
Steampunk
Steampunk: Federal digital transformation and consulting services provider.
8+ YOEAbility to obtain U.S. government security clearance; BS in IT or equivalent; 8+ years cloud engineering with deep AWS expertise, IaC, Git, Agile, DevSecOps; AWS certification required.
AWS, GitHub, GitLab, Bitbucket, Concourse, Bash, PowerShell, Python, Groovy, Ruby, Docker, Kubernetes, Pivotal, Chef, Terraform, CloudFormation, Ansible
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1w
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Senior DevOps Engineer
Chantilly, Virginia, United States
$113k-$238k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOETS/SCI with polygraph required. 5+ years software engineering and production AWS experience, AWS CDK, CI/CD, Git/Jenkins, Linux, containerization, scripting, and incident management experience.
AWS, AWS CDK, Git, Jenkins, GitHub, GitLab, JIRA, Linux, Docker, Podman, Kubernetes, bash, python, Ruby, Java, TypeScript, Node.js, Express.js, NestJS, Lambda, React, Vue.js
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1mo
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DevOps Engineer
Annapolis Junction, Maryland, United States
$120k-$170k/yr OnsiteFull Time
Darkblade Systems
Darkblade Systems: Provides specialized engineering and technical services to defense agencies.
5+ YOEActive TS/SCI with Full Scope/Lifestyle Polygraph required; MA/MS +5 yrs or BA/BS in Computer Engineering +7 yrs; CWIP IAT Level I required; expert Kubernetes, Terraform, AWS, containerization, CI/CD, scripting (Bash/Ruby/Python).
Jenkins, Docker, Kubernetes, k8s, Amazon Web Services, AWS, Ansible, Terraform, Cloud Formation, Python, Linux, Bash, Ruby, GitHub Actions, S3, VPCs, EC2, ECS/EKS
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2mo
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Senior Network Engineer
Chantilly, Virginia, United States
OnsiteFull Time
VTG
VTG: Provides engineering and digital modernization solutions for national security.
6+ YOETop Secret/SCI with Poly, Bachelor’s or Master’s in CS/CE or related field, 6+ years in systems design/engineering, AWS/cloud, Linux, DevOps, Agile, GitHub, strong independent work skills.
AWS, Linux, GitHub, Python, Java, Ruby on Rails, Ansible, Puppet, Chef, Cisco NSO, Azure, Git
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3w
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Senior Algorithm Developer
Warrenton or Augusta
$200k-$250k/yr OnsiteFull Time
Altamira Technologies
Altamira TechnologiesNYSE: PSN: Provides data analytics and engineering for national security missions.
Requires TS/SCI with polygraph and U.S. citizenship, bachelor's degree or equivalent experience in engineering/math/CS/physics, experience with COMINT/ELINT/FISINT, and proficiency in listed programming languages and tools.
X0Midas, C, C++, FORTRAN, Java, MongoDB, Oracle, Red Hat Linux, Apache, Python, HTML, Dynamic HTML, JavaScript, MySQL, Perl, Extensible Markup Language, Hadoop, Java Message Service, Rails, Esper, Astrograph
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2w
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Cloud Infrastructure Engineer
Washington or Quantico or United States
$112k-$179k/yr RemoteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
3+ YOEActive Top Secret clearance, 3+ years DevOps/DevOps Engineer experience, proficiency with Python/Java/Ruby, CI/CD and IaC (Terraform), Agile experience; must be local to Washington DC Metro Area.
Python, Java, Ruby, Gitlab, Gitlab Runners, Jenkins, Ansible, Concourse, CircleCI, Terraform, Jira, Confluence
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1mo
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Senior DevOps Engineer
Columbia, Maryland, United States
$170k-$190k/yr OnsiteFull Time
Envision Innovative Solutions
Envision Innovative Solutions: Provides technical engineering and mission support to government agencies.
5+ YOEBachelor’s degree in Engineering or Computer Science with 5+ years related DevOps experience; fluent with Git; strong Linux and Windows admin; experience with Jenkins/Bamboo, Docker, Kubernetes; cloud/PaaS experience; programming in Ruby, C, C++, Go, Python, or Java.
Git, Linux, Windows, Jenkins, Bamboo, Docker, Kubernetes, Ansible, Puppet, AWS, Gradle, Maven, ANT, Shell, Ruby, Python, Java, Redis, MySQL, Elasticsearch
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1w
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Lead DevOps Automation Engineer
Arlington or United States
$149k-$213k/yr HybridFull Time
Excella
Excella: Provider of agile software and AI solutions for government agencies.
6+ YOE6+ years in DevOps/automation/cloud engineering, leadership in enterprise automation, CI/CD, scripting, cloud security, container orchestration, and configuration management.
GitLab, Jenkins, Bamboo, CircleCI, TravisCI, Python, Ruby, Go, Node.js, C#, AWS, Azure, Bash, PowerShell, Docker, Kubernetes, Docker Swarm, Elastic Container Service, Ansible, Chef, Puppet, Packer, DORA
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3w
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Cleared DevOps Lead Engineer Hybrid
Annapolis Junction or Maryland or Washington or Virginia
$147k-$215k/yr HybridFull Time
Cisco
CiscoNASDAQ: CSCO: Develops and sells networking hardware and cybersecurity software.
7+ YOEU.S. citizen required. 7+ years in software engineering/DevOps/cloud infrastructure. Experience with Kubernetes, AWS, Terraform/OpenTofu, CI/CD, Docker, CI pipelines, and programming in Python/Ruby/Go.
AWS, Terraform, OpenTofu, Python, Ruby, Go, CI/CD, GitLab CI, GitHub Actions, TCP/IP, Docker, Kubernetes
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4d
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Senior Site Reliability Engineer
Reston or Austin
$81k-$187k/yr OnsiteFull Time
Oracle
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
3+ YOEUS citizenship and TS/SCI w/Poly required; 3+ years experience in operations/engineering; proficiency with Linux, scripting, cloud, change management, and monitoring; bachelor’s or equivalent preferred.
Linux, Unix, Docker, Kubernetes, Terraform, Shell, Perl, Python, Java, Go, Bash, Ruby, JavaScript, Chef, Puppet, DNS, DHCP, HTTP, TCP
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5d
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Application Developer SME (TS/SCI with Poly Required)
Chantilly, Virginia, United States
$164k-$275k/yr OnsiteFull Time
GCI
GCI: Engineering and analytics solutions for national security missions.
15+ YOERequires TS/SCI with Poly, 15+ years related experience, ServiceNow certification, experience with Cognos, IBM SPSS Statistics, Oracle SQL, TM1, JavaScript/JQuery/AJAX, HTML/CSS, Angular, .NET MVC, Ruby-on-Rails, cloud server management, accessibility standards, testing, DevSecOps and ICD-503 processes.
ServiceNow, COGNOS, IBM SPSS Statistics, Oracle SQL, TM1, JavaScript, JQuery, AJAX, HTML, CSS, Angular, .NET MVC, Ruby-on-Rails, Linux, Windows, ServicePortal, Tableau, Power BI
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2mo
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Developer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Entegra Systems
Entegra Systems: Provides engineering and intelligence analysis for government missions.
3+ YOEActive Top Secret/SCI with Poly; 3+ years Linux admin, Git, scripting (Ruby/Python/Perl), Puppet 4.0+, LDAP/BIND/DHCP/NFS experience, strong security focus.
Linux, Git, Ruby, Python, PERL, Puppet, LDAP, BIND, DHCP, NFS
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