3w
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Ruby on Rails Engineer (Consultant, Engineering & Technical Services)
Baltimore or Alabama or California or Delaware or District of Columbia or Florida or Georgia or Maryland or New Jersey or New York or North Carolina or Pennsylvania or South Carolina or Tennessee or Texas or Virginia or West Virginia
$96k-$142k/yr RemoteFull Time
2+ YOE2+ years Ruby on Rails full-stack experience, REST API design, JavaScript/React frontend, AWS (RDS, CloudWatch), CI/CD and Terraform, ability to obtain Public Trust clearance.
Ruby on Rails, JavaScript, React, AWS, CloudWatch, RDS, GitHub Actions, Terraform
3w
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Physician Hospitalist - Ruby Memorial
Morgantown or Fairmont or West Virginia or Maryland or Pennsylvania
OnsiteFull Time
MD or DO, eligible for state medical license, completed Internal Medicine residency, board certified/eligible in Internal Medicine; teaching and inpatient hospitalist experience expected.
3w
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Physician Hospitalist - Ruby Memorial
Morgantown or Fairmont or West Virginia or Maryland or Pennsylvania
OnsiteFull Time
MD or DO with Internal Medicine residency completion, eligible for state medical license, board certified/eligible in Internal Medicine; teaching and inpatient hospitalist experience expected.
1mo
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Future Opportunities: Staff Software Engineer - Fuze Health
United States or Alabama or Arizona or Arkansas or California or Colorado or Connecticut or Florida or Georgia or Hawaii or Idaho or Illinois or Indiana or Iowa or Kansas or Kentucky or Maryland or Massachusetts or Michigan or Minnesota or Missouri or Nevada or New Hampshire or New Jersey or New Mexico or New York or North Carolina or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or Tennessee or Texas or Vermont or Virginia or Washington or Wisconsin
$178k-$223k/yr RemoteFull Time
8+ YOE8+ years software engineering experience with 3+ years as a tech lead/architect; expertise in Ruby on Rails or Python, PostgreSQL, TypeScript/JavaScript, and AWS; bachelor’s in CS or related field (or equivalent).
Ruby on Rails, Python, PostgreSQL, TypeScript, JavaScript, AWS, ECS, RDS, Lambda, VPC, EHR
2mo
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Mid-Level Cloud Administrator (Mid Shift)
Annapolis Junction, Maryland, United States
OnsiteFull Time
2+ YOE2+ years managing Hadoop clusters, multi-platform networks, NoSQL (Hadoop/Cloud), HDFS; certification required; scripting (Perl/Python/Ruby); TS/SCI with CI Poly clearance.
Hadoop, HDFS, HBase, Accumulo, NoSQL, Python, Perl, Ruby
2w
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Senior Software Engineer
Baltimore, Maryland, United States
$140k-$160k/yr RemoteFull Time
5+ YOE5+ years software engineering experience, ownership of features from design to production, deep Ruby on Rails backend expertise, relational DB design, strong communication; React and Flutter experience preferred.
Ruby on Rails, React, Flutter, AWS, ECS, RDS, S3
3w
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Application Developer
Annapolis Junction, Maryland, United States
$69k-$158k/yr OnsiteFull Time
6+ YOE6+ years Java (Spring Boot), 5+ years software design/integration/testing, 2+ years Python, 1+ year Ruby, Linux experience, TS/SCI with polygraph, Bachelor's degree.
Java, Spring Boot, Python, Ruby, Linux, JMS, Jenkins, Bitbucket, Subversion, Git, Maven
2w
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Senior Software Engineer
Baltimore, Maryland, United States
$140k-$160k/yr RemoteFull Time
5+ YOE5+ years software engineering experience; strong Ruby on Rails backend skills; product-minded; experience with React and Flutter, relational databases, security and reliability (HIPAA/SOC 2); strong communication.
Ruby on Rails, React, Flutter, AWS, ECS, RDS, S3
1mo
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CNO Test Engineer
Fort Meade, Maryland, United States
OnsiteFull Time
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
3w
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Application Developer
Annapolis Junction, Maryland, United States
$69k-$158k/yr OnsiteFull Time
6+ YOE6+ years Java (Spring Boot), 5+ years system design/development/integration, 2+ years Python, 1+ year Ruby, Linux experience, TS/SCI clearance with polygraph, Bachelor's degree.
Java, Spring Boot, Python, Ruby, Linux, JMS, Jenkins, Bitbucket, Subversion, Git, Maven
2d
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Senior Flight Software Engineer
Laurel, Maryland, United States
$100k-$245k/yr OnsiteFull Time
5+ YOEBachelor's in CS/EE/CE or equivalent,5+ years software development,expertise in C and C++,scripting (Python/Ruby/PERL),Git,ability to obtain Top Secret/SCI clearance (US citizenship).
C, C++, Python, Ruby, PERL, Git, cFE, RTEMS, RT Linux, VxWorks, GitLab, Bamboo, Rust, Go, Docker, Podman, Kubernetes, TCP/IP, CCSDS, DTN
1mo
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Associate Delivery Consultant – AIML, ProServe A2C Delivery , Associate to Consultant (A2C)
Jessup or Arlington or Herndon
$98k-$160k/yr OnsiteFull Time
Bachelor's degree or equivalent, experience with Java/Python/Ruby/Node.js/C#/C and cloud architecture, strong communication and troubleshooting skills, US citizenship required; AWS experience and data/ML pipeline experience preferred.
Java, Python, Ruby, Node.js, C#, C, EC2, S3, RDS, Lambda, IAM, VPC, CloudFormation, SQL, PostgreSQL, Data lake, DynamoDB, Hadoop
1mo
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Senior Software Engineer
United States or California or Colorado or Hawaii or Illinois or Maryland or Minnesota or New Jersey or New York or New York City or Vermont or Washington or Washington
$150k-$180k/yr RemoteFull Time
5+ YOE5+ years software development experience; deep expertise in software architecture, system design, scalability, cloud-native design, security; proficiency with Ruby on Rails, React, AWS, and PostgreSQL; strong communication and mentoring skills.
Ruby on Rails, React, AWS, PostgreSQL
2w
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DevOps Engineer
Annapolis Junction, Maryland, United States
$120k-$220k/yr OnsiteFull Time
3+ YOE3+ years DevOps experience, hands-on with Docker/Kubernetes, AWS, scripting (Python/Bash/Ruby); bachelor\u0002s degree in related field preferred (5 years exp may substitute); active TS/SCI clearance required.
Docker, Kubernetes, VMWare, AWS, Python, Bash, Ruby, Terraform, CloudFormation, Prometheus, Grafana, ELK
2d
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Senior DevOps Engineer II
New York or California or Colorado or Delaware or Florida or Illinois or Indiana or Maryland or Michigan or Minnesota or New York or North Carolina or Ohio or Pennsylvania or Rhode Island or Texas or Virginia or Washington or Wisconsin
$133k-$150k/yr RemoteFull Time
8+ YOE8+ years deploying and supporting high-traffic web applications, 5+ years AWS serverless experience, Terraform or AWS CDK, scripting (Linux shell, Python, Ruby), CI/CD and Git expertise, experience with AI coding agents preferred.
AWS Serverless, Cognito, Lambda, Step Functions, DynamoDB, Terraform, Typescript, AWS CDK, CloudFormation, CodePipeline, GitHub, GitHub Actions, GIT, Python, Ruby, Amazon Organizations, SQS, SNS, Kinesis, EventBridge, X-Ray, CloudWatch, WAF, DataLake Formation, MySQL, ElasticSearch
2mo
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Senior DevOps Engineer
Columbia, Maryland, United States
$170k-$190k/yr OnsiteFull Time
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
1mo
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Principal Cloud Engineer - US Federal
Reston or Washington or Maryland or Virginia or United States
$192k-$287k/yr HybridFull Time
5+ YOEUS citizenship required; ability to obtain TS/SCI w/CI Poly. 5+ years with AWS or GCP, 5+ years Ruby/Go/Python, 5+ years with Terraform or Ansible; expertise in cloud architecture, IaC, containers, CI/CD, Linux, and security.
AWS, GCP, Ruby, Go, Python, Terraform, Ansible, GIT, ArgoCD, CloudFormation, Docker, Kubernetes, Linux
1mo
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ME00625-Software Engineer 2
Annapolis Junction, Maryland, United States
$165k-$225k/yr OnsiteFull Time
7+ YOEActive TS/SCI with NSA Full Scope Polygraph, 7+ years software engineering experience, Bachelor's in Computer Science (or 4+ years experience in lieu), strong Java and distributed systems experience, Linux, containerization, IaC, CI/CD, and scripting (Python/Bash/Ruby/Perl).
Java, Linux, Ansible, Puppet, CI/CD, Docker, Kubernetes, Python, Bash, Ruby, Perl, Apache Hadoop, Apache Accumulo, Apache NiFi, MongoDB, ActiveMQ, Spring Framework
1mo
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DevOps Engineer
Annapolis Junction, Maryland, United States
$120k-$170k/yr OnsiteFull Time
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
1w
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Malware Analyst 2
Annapolis Junction, Maryland, United States
$50k-$290k/yr OnsiteFull Time
The Swift Group: Providing engineering and cybersecurity services for national security missions.
5+ YOE5 years cybersecurity experience, 3 years malware analysis, TS/SCI with Polygraph, DoD 8570 compliance, CSSP Analyst baseline, IAT II/III, GCFA or GREM, proficiency with Ghidra/Sysinternals/FireEye AX and Python/C/C++/Lua/Ruby, host and network forensics, technical reporting.
Ghidra, Sysinternals, FireEye AX, Python, C/C++, Lua, Ruby
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