In the context of increasing demand across various industries, the role of QA/DevOps engineers has become integral to software companies, necessitating a careful selection process when hiring. The article highlights the importance of fundamental knowledge in computing infrastructure, emphasizing the need for both formal training and extensive experience to handle complex issues and lead in high-stress situations. It warns against hiring "know-it-all" engineers, instead advocating for candidates who are adaptable and willing to explore new technologies. Strong communication skills are also essential for effective team collaboration and customer interactions. While personality traits vary, the ability to fit within a company's culture and mission is crucial, and a balance of seniority within teams promotes mentorship and task-sharing. Additionally, top engineers should possess excellent research and time management skills, and companies must offer competitive compensation packages to attract the best candidates. Ultimately, the article underscores the importance of resourcefulness, creativity, and effective team communication in maintaining high performance within QA/DevOps roles.