1w
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Senior Software Engineer (Technical Lead) BSI - (Claude, GitHub, Python, NET/C#, Angular, AWS)
Hartford or Saint Paul or Hunt Valley
$139k-$230k/yr HybridFull Time
5+ YOE5+ years software engineering experience,1+ year shipping production LLM/AI systems preferred,Bachelor's in CS or STEM or equivalent,experience leading technical direction and driving GenAI adoption.
Claude, GitHub, Python, NET/C#, Angular, AWS, OCF, Mongo, DocumentDB, SQL Server, Claude Agent SDK, LangGraph, AgentCore, Anthropic, OpenAI
3w
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Software Engineer/Product Owner Level 4
Aurora or Linthicum Heights or Morrisville
$142k-$213k/yr OnsiteFull Time
8+ YOEActive Top-Secret clearance with SCI eligibility; 8+ years software development (Bachelor) or equivalent; 5+ years Java; Git/GitHub/GitLab/Bitbucket; Agile; Kubernetes and Helm; Atlassian tools.
Java, Git, GitHub, GitLab, Bitbucket, Kubernetes, Helm, Atlassian
1w
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Senior Full Stack Developer
Columbia or United States
$85k-$117k/yr RemoteFull Time
8+ YOE8+ years software development with Java/NodeJS, RESTful API design, Angular front-end, AWS experience, Git/GitHub, unit/integration testing, U.S. citizenship and Public Trust eligibility.
Java, NodeJS, Angular, C#, .Net, AWS, API Gateway, Lambda, S3, CloudWatch, Git, GitHub, JUnit, Jest, Docker, ECS, EKS, JIRA, Microsoft Teams, Electronic Data Interchange X.12 (EDI)
1w
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Lead Network Engineer
Evansville or Baltimore
OnsiteContract
Expertise in F5 BIG-IP DNS/GTM, BIG-IQ, NGINX Plus, Azure networking, BGP/Arista, and Infrastructure-as-Code tools (Terraform, Ansible, YAML, Jinja2, GitHub); strong automation and troubleshooting skills.
F5 BIG-IP DNS (GTM), BIG-IQ, NGINX Plus, NGINXaaS, Azure, Azure Load Balancers, Terraform, Ansible, YAML, Jinja2, GitHub, VS Code, BGP, Arista
2d
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Senior Cloud Solutions Architect, (Senior 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
$121k-$165k/yr RemoteFull Time
10+ YOE10+ years designing enterprise data architectures, 5+ years on cloud-native platforms; AWS solutions architecture, CloudFormation, Glue, Lambda, S3, Python, GitHub, CI/CD, Public Trust clearance ability.
AWS, AWS Glue, AWS Lambda, AWS S3, AWS CloudFormation, GitHub, GitHub Copilot, Visual Studio Code, Python, AWS CodePipeline, AWS CodeBuild, AWS CodeDeploy, AWS CodeCommit, CI/CD, DevSecOps
1mo
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Full Stack Software Engineer
Fort Meade or Annapolis Junction
$87k-$198k/yr OnsiteFull Time
7+ YOETS/SCI with polygraph required; Bachelor's +7 years (or 12+ years without degree); experience with Python or Java, C++, Docker or Kubernetes, Agile, JIRA, BitBucket/GitHub; strong customer and technical evaluation skills.
Python, Java, C++, Docker, Kubernetes, Agile, JIRA, Integrated Development Environments (IDEs), BitBucket, GitHub
3mo
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Software Engineer - 3GPP/NTN Work
Germantown or Carlsbad
$141k-$222k/yr HybridFull Time
3+ YOEBS in Computer Science or equivalent; 3-5 years in 3GPP/NTN, network programming, embedded environments; experience with O-RAN RU integration; NetConf, YANG; Docker, Kubernetes, Golang, Python, Github Actions, Jenkins.
Docker, Kubernetes, Golang, Python, Github Actions, Jenkins
2mo
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DevSecOps Compliance Engineer
Columbia or Annapolis Junction
OnsiteFull Time
Active TS/SCI with Poly, strong CI/CD and IaC experience (Jenkins, GitLab, GitHub, Terraform, CloudFormation), knowledge of NIST 800-53/FedRAMP, container orchestration, scripting (Python, Bash, PowerShell), and security scanning integrations.
ATO Automation platform, GitHub, GitLab, GitHub Enterprise, Jenkins, Azure DevOps, CircleCI, Terraform, CloudFormation, ARM templates, AWS, Azure, AWS GovCloud, Azure Government, Docker, Kubernetes, OpenShift, Python, Bash, PowerShell, Fortify, SonarQube, Aqua, Twistlock, Tenable, Qualys, JIRA, Open Security Controls Assessment Language (OSCAL), Splunk, QRadar
3w
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Computational Scientist I, Single-cell/Spatial Cancer Genomics, CGR
Rockville, Maryland, United States
$103k-$148k/yr OnsiteFull Time
PhD in bioinformatics/related field, expertise in single-cell and spatial omics, strong programming in R and Python, reproducible workflows (Docker, Singularity, GitHub, Snakemake/Nextflow), HPC/Slurm experience, publication record, and ability to obtain a security clearance.
R, Python, RStudio, Microsoft VS Code, Jupyter Notebooks, Docker, Singularity, GitHub, Snakemake, Nextflow, Conda, Bash, AWK, SED, Slurm, Cell Ranger, Space Ranger, StarDist, QuPath, HALO, CellPose, Baysor, Proseg, FICTURE, Seurat, Bioconductor, SpatialData, Scanpy, Squidpy, Harmony, FastMNN, RPCA, Leiden, Louvain, Banksy, spaGCN, RCTD, Azimuth, SingleR, LIANA, CellChat, CellPhoneDB, DESeq2, GSEA, Loupe Browser, IGV, UCSC Genome Browser, BAM, Parquet, ggplot2, Matplotlib, Seaborn, Plotly
1mo
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DevSecOps Engineer
Baltimore, Maryland, United States
RemoteFull Time
2+ YOEBachelor's in CS/engineering, 2+ years cloud/DevOps experience with AWS, IaC (CloudFormation/CDK/Terraform), CI/CD (GitHub Actions/Jenkins), Python/Bash scripting, Linux, security best practices, and strong collaboration/documentation skills.
AWS, EC2, Lambda, RDS, S3, VPCs, CloudFormation, AWS CDK, Terraform, GitHub Actions, Jenkins, GitHub, Python, Bash, CloudWatch, CloudTrail, Splunk, MicroStrategy
1mo
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Senior Software Engineer
New York City or Asbury Park or Boston or Chicago or Baltimore
$160k-$180k/yr HybridFull Time
5+ YOE5+ years software engineering experience; lead full-stack development with TypeScript, Node.js, Python, Next.js, Tailwind CSS; experience with Microsoft Azure, Azure DevOps, GitHub, Jira, EMU/AI-enabled features, and leading/mentoring engineers.
TypeScript, Node.js, JavaScript, Next.js, Tailwind CSS, Python, Microsoft Azure, Microsoft Azure DevOps, GitHub, Jira, Figma, Microsoft Dynamics, Microsoft Business Central, Microsoft PowerApps, Microsoft Power BI
1mo
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DevOps Engineer
Washington or Baltimore
RemoteFull Time
10+ YOE5+ MgmtSenior DevOps engineer with 10+ years experience and 5+ years leading teams; expert in AWS, CI/CD, IaC (Terraform/CloudFormation), Jenkins/GitHub Actions, DevSecOps, monitoring, and federal compliance (FISMA/ARS/HIPAA). Bachelor's required.
GitHub, Jenkins, GitHub Actions, CI/CD, Terraform, AWS CloudFormation, AWS, BDD, TDD, CMS Target Life Cycle (TLC), DevSecOps
1mo
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Sr. Principal Software Engineer (AHT)
Manhattan Beach or Hollywood or Linthicum or Huntsville
$136k-$213k/yr OnsiteFull Time
5+ YOEB.S. in STEM + 8 years (or M.S. in STEM + 5 years), active DoD Secret clearance, experience with Agile, CI/CD, C#/.NET/Java, OOD, SQL, scripting (YAML, Python, PowerShell, curl), Git/GitHub, Atlassian tools.
C#, Java, .NET, SQL, YAML, Python, PowerShell, curl, Git, GitHub, Bitbucket, Jira, Confluence, Docker, Kubernetes, React, AWS, Azure
1w
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Senior Appian Developer/Technical Lead
Columbia or United States
RemoteFull Time
10+ YOEU.S. work-authorization required; 10+ years enterprise software experience, 5+ years Appian development, Appian Certified Senior Developer, Bachelor\u007Fs degree in CS/IS/Engineering or equivalent, experience with JBoss, SQL, JavaScript, Git/GitHub, Azure DevOps.
Appian, Java, SQL, JavaScript, JSON, HTML, XML, JBoss, Git, GitHub, Azure DevOps, Azure, Team Foundation Server, Erwin, DevSecOps
3mo
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Software Engineer 1 (Potential Telework)
Annapolis Junction or Maryland or Virginia or Colorado or Texas or Utah or Alaska or Hawaii
$52-$107/hr HybridFull Time
7+ YOEUS citizenship and Top Secret/SCI clearance with appropriate polygraph required. 7+ years SWE experience, Bachelor’s in CS (or 4 additional years exp), strong Java/JavaScript/Python, ETL, microservices, Docker, Kubernetes, Jenkins, GitHub/GitLab, Jira/Confluence.
Java, JavaScript, Python, Agile, ETL, Docker, Docker Compose, Kubernetes, Jenkins, GitHub, GitLab, Jira, Confluence, PostgreSQL, NoSQL, Go, Rust, C++, Vue, MinIO, ClickHouse, Graphite
1mo
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Senior Data Engineer
Windsor Mill or Baltimore
$131k-$173k/yr RemoteFull Time
10+ YOEUS citizenship or 3 of last 5 years residence; bachelor’s degree or equivalent with 10+ years as data system architect/engineer; hands-on Snowflake, SQL, Python, AWS, GitHub, Jenkins; data warehousing, ETL/ELT, CI/CD, DevOps, Agile experience.
Snowflake, SQL, Python, AWS, GitHub, Jenkins, CI/CD
1mo
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Senior Cloud Operations Engineer
Mechanicsburg, Pennsylvania, United States
HybridFull Time
4+ YOEU.S. citizenship and Public Trust eligibility required. 4 years IT experience (2 years hands-on AWS). Bachelor's degree (or +2 years experience). Experience with AWS, Terraform/CloudFormation, EKS, Docker, GitHub, Datadog, Sentry, Jira; flexibility for off-hours work.
AWS, Terraform, CloudFormation, Elastic Kubernetes Service (EKS), Docker, GitHub, Datadog, Sentry, Jira, Linux
1mo
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Sr Software Developer
Fort Meade or Columbia
$174k-$220k/yr OnsiteFull Time
Expert in Java, JavaScript, and Python; experienced in AWS serverless (API Gateway, Lambda, Secrets Manager, Parameter Store, Step Functions), DynamoDB/Aurora PostgreSQL, CI/CD (Jenkins, GitHub, CodePipeline), Agile, corporate authentication integration, caching, and multi-source data integration.
Java, JavaScript, Python, AWS, API Gateway, Lambda, Secrets Manager, Parameter Store, Step Functions, DynamoDB, Aurora PostgreSQL, PostgreSQL, Jenkins, GitHub, CodePipeline, Jira, Confluence, Angular, Vue
1mo
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Sr Full Stack Software Engineer - Clearance Required
Annapolis Junction, Maryland, United States
$151k-$266k/yr OnsiteFull Time
14+ YOETS/SCI with Poly required. Bachelor's in Computer Science (or related) plus 14+ years SWE experience (or substitution of 4 additional years). Requires Java, JavaScript, Python, ETL, Docker, Kubernetes, Jenkins, GitHub/GitLab, Jira, Confluence, microservices and large-data experience.
Java, JavaScript, Python, ETL, Docker, Docker Compose, Kubernetes, Jenkins, GitHub, GitLab, Jira, Confluence, AWS, PostgreSQL, NoSQL, Go, Rust, C++, Vue, MinIO, ClickHouse, Graphite
3mo
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Senior DevOps Engineer
Columbia, Maryland, United States
$106k-$137k/yr RemoteFull Time
8+ YOEBachelor’s degree in Computer Science or Engineering, or 10+ years of relevant experience; 8+ years DevOps; strong AWS, IaC (Terraform/Terragrunt), GitHub Actions; DevSecOps focus; containerization (Docker); Python or Bash; U.S. citizenship or Green Card with ability to obtain Public Trust clearance.
GitHub Actions, Terraform, Terragrunt, Docker, Python, Bash, Django, Databricks, Redshift, Maven, Nessus, BurpSuite, OWASP, AWS