Open source software high in demand

Here are some high-demand open-source software skills in the U.S. tech job market:

1. Linux

• Knowledge of Linux OS, particularly for system administration, security, and cloud-based applications, is highly valued.

• Skills in managing Linux servers and working with Linux-based DevOps tools are often sought.

2. Kubernetes & Docker

• Containerization with Docker and orchestration using Kubernetes are essential for DevOps and cloud roles.

• Proficiency in deploying, scaling, and maintaining applications in a containerized environment is a significant asset.

3. Git/GitHub/GitLab

• Version control with Git and experience with collaborative platforms like GitHub or GitLab are critical.

• Git proficiency is fundamental for software development, as well as for managing contributions in open-source projects.

4. Ansible/Terraform

• Skills in Infrastructure as Code (IaC) with tools like Ansible and Terraform are in high demand for automating infrastructure deployment and management.

• These tools are critical for DevOps, cloud, and system administration roles.

5. Apache Kafka

• Kafka is widely used for real-time data streaming and integration.

• Experience in setting up, configuring, and maintaining Kafka is valuable for data engineering and big data roles.

6. Apache Spark

• Spark is highly sought after for data processing, analytics, and machine learning.

• Knowledge of Spark is a plus for data science, machine learning, and big data positions.

7. Python and Django/Flask

• Python continues to dominate in data science, machine learning, and web development.

• Frameworks like Django and Flask are popular for building scalable web applications and REST APIs.

8. Elastic Stack (ELK)

• Elasticsearch, Logstash, and Kibana (ELK Stack) are widely used for logging, monitoring, and data analytics.

• ELK Stack skills are essential for roles in DevOps, data analysis, and system monitoring.

9. Jenkins

• Jenkins is a popular open-source automation server for continuous integration and continuous delivery (CI/CD).

• Jenkins skills are critical for DevOps roles focused on software development pipelines.

10. MySQL/PostgreSQL/MongoDB

• Open-source databases like MySQL, PostgreSQL, and MongoDB are heavily used in web development and data storage.

• Experience in database design, optimization, and management is crucial for backend development and data engineering.

11. Apache Hadoop

• Hadoop remains relevant in big data processing and storage.

• Skills in managing and optimizing Hadoop clusters are beneficial for big data and analytics roles.

12. React/Angular/Vue.js

• These JavaScript frameworks are widely used for building dynamic front-end applications.

• Demand is high for front-end developers who can work with these open-source tools to build responsive and engaging UIs.

13. OpenShift

• Red Hat OpenShift, built on Kubernetes, is popular for enterprise-grade Kubernetes management.

• Skills in OpenShift are valuable for roles in cloud infrastructure and container orchestration.

14. Nagios/Prometheus

• Open-source monitoring tools like Nagios and Prometheus are essential for monitoring and alerting in production environments.

• Knowledge of these tools is in demand for system reliability and DevOps engineering.

15. Grafana

• Grafana is used widely for visualization and monitoring, especially in combination with Prometheus.

• Skills in Grafana are valuable for roles that focus on system monitoring, analytics, and performance tuning.

Each of these skills reflects an increasing reliance on open-source software across cloud, DevOps, data science, and development roles.

Here’s an extensive list of 100 high-demand open-source skills across different tech domains, ranging from development to DevOps, cloud computing, data science, security, and more:

Development and Programming

1. React.js

2. Vue.js

3. Angular

4. Node.js

5. Django (Python)

6. Flask (Python)

7. Spring Boot (Java)

8. Ruby on Rails

9. Laravel (PHP)

10. Express.js

11. Next.js

12. Nuxt.js

13. JQuery

14. TensorFlow

15. PyTorch

16. Scikit-Learn

17. Keras

18. Apache MXNet

19. Apache Mahout

20. Hugging Face Transformers

21. Web3.js

22. Gatsby

23. D3.js

24. p5.js

25. Three.js

Databases and Data Management

26. MySQL

27. PostgreSQL

28. MongoDB

29. Redis

30. Cassandra

31. MariaDB

32. SQLite

33. CockroachDB

34. InfluxDB

35. Neo4j

36. Apache HBase

37. OrientDB

38. RethinkDB

39. Druid

40. CouchDB

DevOps and CI/CD

41. Jenkins

42. GitLab CI/CD

43. Travis CI

44. CircleCI

45. Spinnaker

46. ArgoCD

47. TeamCity

48. Ansible

49. Chef

50. Puppet

51. SaltStack

52. Bamboo

53. Consul

54. Vagrant

55. Nomad

Containerization and Orchestration

56. Docker

57. Kubernetes

58. OpenShift

59. Helm

60. Rancher

61. Minikube

62. Harbor

63. Podman

64. Istio

65. Linkerd

66. Kata Containers

67. Calico

Cloud and Infrastructure

68. Terraform

69. Pulumi

70. OpenStack

71. Cloud Foundry

72. Apache Mesos

73. Prometheus

74. Nagios

75. Grafana

76. Thanos

77. Jaeger

78. Graylog

79. Apache Zookeeper

80. Eucalyptus

Big Data and Analytics

81. Apache Kafka

82. Apache Spark

83. Hadoop

84. Hive

85. Pig

86. Dask

87. Airflow

88. Apache Flink

89. NiFi

90. Elasticsearch

91. Logstash

92. Kibana

93. Splunk Open Source

Networking and Security

94. Wireshark

95. Snort

96. OpenVPN

97. pfSense

98. Metasploit Framework

99. ClamAV

100. OSSEC

These skills reflect a broad spectrum of high-demand open-source tools and technologies across domains. Familiarity with even a subset can significantly boost career opportunities in tech.

Contact us

Whether you have a request, a query, or want to work with us, use the form below to get in touch with our team.