Josef Group

Josef Group

60 jobs near Columbus, OH

DevOps Engineer

Dayton, OH · On-site

$90 - $130/hr

We are seeking software developers with 2-10 years of experience in DevOps environments to help design, build, and support mission-focused applications. The ideal candidate brings drive, adaptability ...

Data and Software Engineer

Mclean, VA · On-site

$115K - $139K/yr

Data and Software Engineer McLean, VA $200K to $250K TS/SCI and FSP The Data & Software Engineer works with a small team to build complex data flows for a custom application. Successful candidate ...

... Group Policy Familiarity with Linux Server Administration Familiarity with Broadcom VMware/ESXi, Broadcom VMWare Virtual Networking, and Broadcom VMware vCenter Networking Switching and Router ...

Description You will operate in a highly collaborative capacity, working across multiple product teams to design and implement mission-critical solutions. This is a high-speed, rapidly changing ...

DoD and Federal Partner Manager Uncleared McLean, VA The Federal Partner Manager will drive the growth of US sales within the Department of War (DoW), Department of Homeland (DHS) and Justice (DOJ ...

Platform Engineer Chantilly, VA TS/SCI and Full Scope Poly As a Platform Engineer, you will be responsible for designing, implementing, and maintaining the infrastructure that supports the ...

Android Developer

Chantilly, VA · On-site

$110 - $170/hr

Seeking a skilled Android Developer to join our team in Chantilly, VA. In this role, you'll work alongside a team of talented engineers developing, modifying, and maintaining Android or Linux kernel ...

Mid-Level CNO Developer

Columbia, MD

$125K - $171K/yr

Mid-Level CNO Developer Columbia, MD TS/SCI CI Poly $140K to $170K Responsibilities: * Design, develop, and maintain software components and modules based on customer requirements * Build, test ...

Senior CNO Software Developer

Columbia, MD

$54 - $71.50/hr

Senior CNO/Software Developer Columbia, MD TS/SCI CI Poly $200K to $250K Responsibilities: * Support mission operations through embedded engineering, capability integration, and rapid prototyping

DSP Engineer

Sarasota, FL

$137K - $160K/yr

Job Duties Research, design and implement advanced signal-processing algorithms in software for a variety of RF applications. Work as an individual principal investigator or as part of a small team ...

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$90 - $130/hr

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Re-posted 29 days ago


Job description

We are seeking software developers with 2-10 years of experience in DevOps environments to help design, build, and support mission-focused applications. The ideal candidate brings drive, adaptability, and collaboration to a team delivering innovative software solutions for the Intelligence Community and Department of Defense.

Required Qualifications
  • Bachelor's degree in Computer Science, Engineering, or related field
  • Experience with containerization and orchestration tools (Docker, Kubernetes, Helm)
  • Experience with workflow automation using Argo tools, including Argo Workflows and Argo CD
  • Experience building, deploying, and maintaining production software systems
  • Proficient with Linux/Unix (Rocky, RHEL, or similar)
  • Skilled in Python (preferred) or other modern languages such as C/C++
  • Understanding of DevSecOps principles and best practices
  • Deployed, maintained, and troubleshot applications in Kubernetes clusters
  • Strong problem-solving, collaboration, and communication skills
  • CompTIA Security+ certification (or ability to obtain within 30 days of hire)
  • Active TS clearance required, TS/SCI Preferred
Bonus PointsProgramming & Development
  • Skilled in multiple programming languages
  • Familiar with Python data science libraries (NumPy, pandas, SciPy, etc.)
  • Experience working with Python web frameworks (FastAPI, Flask, etc.)
DevOps & CI/CD
  • Experience with Agile workflows (Jira, sprints)
  • Hands-on experience creating and maintaining CI/CD pipelines (GitLab, Jenkins, GitHub Actions, etc.)
  • Managed secure container registries and applied image hardening best practices
  • Familiar with cloud platforms (AWS, GovCloud, Azure, or GCP)
Data & Messaging
  • Built and maintained ETL pipelines for data processing
  • Worked with RabbitMQ or similar message brokers
  • Experience working with MongoDB for data modeling, querying, indexing, and performance tuning
  • Experience deploying, operating, and monitoring MongoDB, including backups, replication, reliability, and scalability
  • Experience with Grafana for dashboard creation, visualization, and basic alerting. Ability to build and maintain Grafana dashboards using common data source (e.g. Prometheus, InfluxDB, Elasticsearch)
Domain & Certifications
  • Experience supporting DoD or IC mission systems
  • Relevant certifications: AWS DevOps Engineer, CKA, CKAD
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