ARFA Solutions, LLC

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🔥 Cisco Network Engineer
Posted 23 days ago

📍 United States

  • Extensive experience with Cisco routers and switches.
  • Deep understanding of BGP routing protocols, IPsec, and NAT (static & dynamic).
  • Experience with network automation tools, like Rundeck.
  • Familiarity with ServiceNow or similar IT service management platforms.
  • Proven experience in solution design.
  • CCNP, CCNA, or equivalent certifications in Cisco networking technologies.
  • Designing and implementing complex Cisco routing solutions, including BGP, OSPF, and EIGRP.
  • Leading design-related discussions and ensuring effective solution design.

CiscoNetworking

Posted 23 days ago
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🔥 IRIS Engineer
Posted about 1 month ago

📍 United States

🔍 Information Technology / Health Data Integration

  • Bachelor's degree in Computer Science, Information Technology, or related field.
  • 3+ years of experience working with IRIS or related database technologies.
  • Strong knowledge of database design, implementation, and optimization principles.
  • Experience with HL7 and FHIR Data.
  • Experience in InterSystems IRIS for health ObjectScript.
  • Experience in Integration protocols such as TCPIP/MLLP, SFTP, REST, SOAP.
  • Knowledge of CCDA, HL7, FHIR, JSON and XML messaging.
  • Proficient in using development tools like GIT, VS Code.
  • Design, implement, and optimize IRIS database solutions to meet business needs.
  • Manage and monitor data integration processes and ETL workflows.
  • Collaborate with developers to optimize queries and database performance.
  • Develop and maintain data models, ensuring data integrity and availability.
  • Conduct root cause analysis for database performance issues and implement solutions.
  • Document database schemas, processes, and modifications.
  • Stay current with emerging technologies and industry trends related to IRIS and data management.

GitJSON

Posted about 1 month ago
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📍 United States

  • In-depth knowledge of AWS services and infrastructure.
  • Hands-on experience with CI/CD pipeline development.
  • Experience developing and managing GitHub Actions is mandatory.
  • Proficient in Bash/Python scripting and Terraform.
  • Familiarity with Kubernetes Pipelines (Helm Charts).
  • Responsible for designing AWS cloud infrastructure.
  • Implement and manage cloud infrastructure to ensure reliability and security.
  • Collaborate closely with developers and operations teams to meet business needs.

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Posted 2 months ago
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🔥 Full Stack Engineer
Posted 3 months ago

📍 United States

🧭 Contract

  • Extensive experience in back-end development with C# and React.
  • Strong knowledge of Azure Cloud, GitHub, and CI/CD pipelines.
  • Proven leadership skills with experience mentoring and guiding engineering teams.
  • Excellent problem-solving abilities and a collaborative mindset.
  • Ability to work effectively with external teams and stakeholders.
  • Oversee 3-4 engineers specializing in React with some C# experience.
  • Utilize Azure Cloud, GitHub, and CI/CD pipelines to ensure smooth development and deployment processes.
  • Pair programming and mob programming required.
  • Collaborate with external teams to ensure alignment and integration of various components.
  • Act as a technical lead, providing guidance and expertise to drive the project forward.
  • Mentor and support team members, especially when they encounter challenges with release pipelines or code issues.

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Posted 3 months ago
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📍 United States

🔍 Broadcast Automation

  • Bachelor's degree in Computer Science, Engineering, or a related field.
  • 3+ years of experience in a Site Reliability Engineer role or similar position.
  • Strong knowledge of broadcast automation systems and workflows.
  • Experience with monitoring and logging tools (e.g., Prometheus, Grafana, ELK stack).
  • Proficiency in scripting languages such as Python or Bash.
  • Hands-on experience with cloud platforms (AWS, Azure, or GCP) and their services.
  • Familiarity with containerization technologies such as Docker and orchestration platforms like Kubernetes.
  • Solid understanding of configuration management tools (e.g., Ansible, Terraform).
  • Excellent problem-solving skills and a proactive approach to managing incidents.
  • Strong communication skills and the ability to collaborate with cross-functional teams.
  • Monitor broadcast automation systems to ensure high availability and performance.
  • Implement and manage automated deployment processes for broadcasting applications.
  • Troubleshoot and resolve incidents impacting broadcast automation services promptly and effectively.
  • Work closely with the development team to design and implement scalable solutions that meet reliability standards.
  • Participate in on-call rotations to provide support for critical incidents.
  • Develop and maintain documentation for system architecture, operational procedures, and incident reports.
  • Continuously assess and improve existing processes for reliability and efficiency.
  • Stay up-to-date with industry trends and technologies related to site reliability and broadcast automation.

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Posted 3 months ago
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🔥 DevOps (MLOps) Engineer
Posted 3 months ago

📍 United States

  • Bachelor's degree in Computer Science, Software Engineering, Data Science, or a related field.
  • 5+ years of experience in DevOps or MLOps roles.
  • Hands-on experience with machine learning frameworks such as TensorFlow, PyTorch, or Scikit-learn.
  • Proficiency in programming languages such as Python, R, or Java.
  • Strong understanding of cloud platforms (AWS, Azure, or GCP) and their machine learning services.
  • Experience with containerization technologies, particularly Docker, and orchestration tools like Kubernetes.
  • Knowledge of CI/CD tools like Jenkins, GitLab CI/CD, or Azure DevOps.
  • Familiarity with data pipeline tools and frameworks, such as Apache Airflow or Kubeflow.
  • Strong problem-solving and analytical skills.
  • Excellent communication and teamwork abilities.
  • Design, implement, and manage MLOps pipelines for deploying and monitoring machine learning models.
  • Collaborate with data scientists to understand model requirements and operationalize models into production environments.
  • Automate model training, testing, and deployment processes through CI/CD principles.
  • Monitor and evaluate model performance in production and implement solutions for improvement.
  • Implement data versioning, model versioning, and tracking systems to ensure reproducibility.
  • Ensure security and compliance in the deployment of machine learning models.
  • Document processes and improve collaboration between teams for efficient workflows.
  • Stay up-to-date with industry trends and technologies in MLOps and machine learning.

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Posted 3 months ago
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🔥 AWS Data Engineer
Posted 3 months ago

📍 United States

🧭 Contract

  • 8+ years experience as a Data Engineer.
  • Experience with Scala, Spark and Apache Flink streaming.
  • AWS Cloud Development.
  • Experience with Kafka and/or other AWS streaming technologies.
  • Proficiency in Python and Pyspark.
  • Strong proficiency in SCALA.
  • Designing, creating, and maintaining Scala-based data tasks to transform raw data into meaningful data models.
  • Participating in all architectural development tasks related to the data pipeline.
  • Writing code in accordance with the data model requirements.
  • Collaborating with cross-functional teams.
  • Mentoring team members in Scala development and management.
  • Documenting Scala Development processes including Knowledge Documents, build and run books.
  • Working with business analysts to understand requirements.
  • Testing to ensure designs are in compliance with specifications.
  • Debugging and resolving technical issues.
  • Making recommendations to existing infrastructure.
  • Continually engaging in professional development.
  • Developing documentation to track.

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Posted 3 months ago
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📍 United States

  • Integrated with scrum team 50% of time
  • Monitoring performance and proactively collaborating with other SREs
  • Conducting initiatives not related to team work
  • Ensuring correct logging, keeping synthetics updated, and implementing fail safes
  • Troubleshooting front end JavaScript performance issues
  • Formulating alerts based on log analysis
  • Design and implement highly available and scalable infrastructure solutions
  • Develop and maintain automated deployment, configuration, and monitoring processes
  • Collaborate with cross-functional teams to ensure the reliability, security, and performance of systems
  • Identify and resolve performance and availability issues through proactive monitoring and alerting
  • Participate in incident response and troubleshooting efforts
  • Implement and improve disaster recovery and business continuity strategies
  • Maintain documentation and keep up-to-date with industry best practices
  • Stay current with emerging technologies and trends in the field of SRE
  • Lead and mentor junior members of the SRE team

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Posted 4 months ago
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🔥 PowerBI Developer
Posted 4 months ago

📍 United States

  • Bachelor's degree in Computer Science, Information Systems, or a related field.
  • Minimum of 4 years of experience as a PowerBI Developer or similar role.
  • Strong proficiency in Power BI, including DAX formula language.
  • In-depth knowledge of data visualization best practices and design principles.
  • Experience with data modeling and data warehouse concepts.
  • Proficient in SQL for data extraction and manipulation.
  • Strong analytical and problem-solving skills.
  • Excellent communication and collaboration abilities.
  • Experience with Power Platform (Power Automate, Power Apps) is a plus.
  • Power BI certifications are highly desirable.
  • Design and develop Power BI reports, dashboards, and data models.
  • Gather and analyze business requirements to create meaningful visualizations.
  • Build and maintain data pipelines to extract, transform, and load data into Power BI.
  • Optimize report performance and data refresh schedules to ensure smooth operations.
  • Collaborate with stakeholders to validate and iterate on report designs.
  • Train end-users on how to interact with and interpret Power BI reports.
  • Stay up-to-date with the latest Power BI features and capabilities.

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Posted 4 months ago
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