系统管理与安全薪资及技能报告（英文版）_26页_4mb

报告摘要

Skill Up Summary

Core Content

This report, titled Skill Up, provides an in-depth analysis of the current and future trends in the fields of Security & System Administration and DevOps. It is based on a comprehensive survey with over 20,000 responses, offering insights into salary trends, tool usage, skill development, and industry demands.

Main Points

1. Demographics of the Survey

The survey includes a diverse range of respondents from various industries and experience levels.
20% of respondents are in IT security, while the remaining 80% are in IT administration.
The most experienced respondents (over 15 years) are primarily in IT administration and security roles.

2. Industries Paying the Most

Media/Advertising/Entertainment and Gaming industries pay the highest salaries for sysadmins and security roles, indicating the importance of infrastructure and security in these sectors.
Retail and other industries also show significant pay premiums, suggesting that technical skills in infrastructure and security are highly valued.

3. Industry and Experience Breakdown

Media/Advertising/Entertainment has the highest number of less experienced respondents, indicating a trend of hiring young talent to support growth and innovation.
These industries are more likely to be looking for fresh perspectives and technical agility.

4. Salary by Company Size

Enterprise Database Administrators are the highest paid, likely due to the Big Data emphasis.
Enterprise companies are investing heavily in Penetration Testers and Security Analysts, often as consultants.
DevOps Engineers in SMEs are paid almost as much as those in enterprise roles, showing the growing importance of DevOps across all company sizes.

Key Tools and Technologies

5. Current Tool Use

Kali Linux, Metasploit, and nMap are popular among Security Analysts and Penetration Testers.
Python is the most widely used language in both security and system administration roles, indicating its versatility and importance.
Enterprise tools like Cisco, Citrix, and VMware are still prevalent in system administration.

6. Tools Planned for Learning

Security Analysts are planning to learn malware analysis, threat modeling, Big Data, mobile development, and cloud architecture.
System Administrators are focusing on Microsoft products, virtualization, and advanced Python.
Configuration Management tools like Puppet, Ansible, and SaltStack are also in high demand.

Emerging Trends for the Next 12 Months

7. Cloud and DevOps Dominance

Cloud-based infrastructure is becoming increasingly common, with over 75% of DevOps companies already or planning to move to the cloud.
DevOps is seen as a transformative trend, influencing how IT infrastructures are managed and understood.
Containerization, particularly Docker, is a key trend, with many professionals expecting it to shape the future of system management.

8. Configuration Management Tools

Puppet is the most popular configuration management tool, with a growing presence due to its large user base and developer community.
Chef, Ansible, and SaltStack are also in use, though they face challenges in competing with Puppet's dominance.

9. DevOps Engineers

DevOps Engineers are highly experienced and earn an average salary of $70k.
Those in SMEs and Enterprise companies earn $5k more on average than those in Start-ups or Self-Employed roles.
DevOps Engineers are expected to see an increase in numbers over the next 12 months.

10. DevOps Tools and Skills

Puppet and Python are the top tools and languages used by DevOps Engineers.
The diversity of tools used (including NoSQL databases, server tools, and data science techniques) highlights the multifaceted nature of the DevOps role.
Non-technical skills such as people skills, technical leadership, project management, and change management are increasingly important for DevOps professionals.

Opportunities and Challenges

Cloud migration is driven by the need for flexibility, agility, and remote working.
X as a Service (XaaS) is viewed with mixed opinions, with DevOps Engineers being more supportive and Security Analysts expressing concerns over security risks and data protection.
Open Source is seen as the future of virtualization, especially by DevOps Engineers, while Security Analysts tend to favor Enterprise technologies due to their security features.

Recommendations

Learn more languages to stay competitive in the field.
Focus on Python, especially for DevOps and security roles, due to its versatility and increasing use.
Embrace automation and configuration management tools to improve efficiency and manage complex infrastructures.
Stay updated with cloud technologies and containerization like Docker.
Develop non-technical skills such as leadership, project management, and change management to align with the evolving demands of the field.

Conclusion

The report highlights the importance of continuous learning and adaptation in the Security & System Administration and DevOps fields. With the rise of cloud computing, containerization, and DevOps, professionals must expand their skill sets to remain relevant and valuable in the industry. The increasing demand for technical and non-technical skills underscores the complexity and evolution of these roles in the modern tech landscape.