Different IT Careers - Essay Sample

Introduction

The information revolution has characterized the 21st century due to the distinctive advances made in the computer technology sector. The technological revolution has led to an increased demand for transformation, management, and access to information. It drives the evolving information infrastructure that plays an integral role in people's social, cultural, and economic lifestyles globally. Servers, mobile data, websites, computer software, applications, and databases depict the extensive and interrelated informational ecosystem that employs almost 6 million people. Economists claim that the information technology sector is a fast and dynamic occupational field since it creates numerous vacancies yearly. Most occupations in the information technology sector deal with the maintenance, management, creation, and design of various modules of the system. Most of the information technology careers have numerous opportunities such as system analyst, digital media experts, software engineers, and database administrators. For that reason, the vacancies in the information technology field can be classified into four key pathways: digital and web communication, software development and programming, information services and support, and network systems.

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The dominance of the information technology professions has been promoted by various factors. For instance, the prolific e-commerce and Internet usage, relatively low software and hardware prices have enabled more firms to upgrade their technological systems. Moreover, the sophisticated and escalating cyber-crime frequency has led to an increase in the demand for information technology experts (Csorny, 2013). Similarly, the spurring smart applications advent has empowered businesses to endorse exceptional business intelligence and analyze data illustrating a myriad of employment opportunities available in the mobile computing industry. Such opportunities are perceived as good news to the tech-savvy enthusiasts and established information technology personnel. Despite the increased opportunities and rapid growth, securing a vacancy in the information technology sector does not guarantee success. One has to seek competitive jobs characterized by lucrative remuneration scales available within the information technology field. Hence, it is essential that one identifies their professional objectives, establishes a comprehensive learning plan to acquire necessary certifications, computer training, and skills to have a competitive edge towards attaining their goals.

Database Administrator

Database administrators have the obligation of ensuring that business data is secure, available, and accurate. The job market for database administrators is projected to increase by nearly 11% from 2016 to 2026 (JPMorgan Chase &Co., 2014). The significant occupational growth will be boosted by the increased organizational data needs in various companies. Besides, corporate database plays a fundamental role in developing business systems that influence sales, manufacturing, and payrolls. Hence, database administrators play a crucial role in achieving organizational success.

Database administrators in the United States are paid an average salary of almost $84,000. Their hourly wages range from $25 to $90, based on their database systems' proficiency, location, and education (JPMorgan Chase &Co., 2014). New Haven, San Francisco, Raleigh, Los Angeles, and San Jose are the top cities in the U.S offering lucrative remunerations for the database administrators that varies from $88,000 to $94,000. Therefore, a database administrator's median salary will be influenced by their experience, certifications, and location.

Database administration vacancies usually require an individual to have a bachelor's degree in Database Administration, Computer Science or Computer Information Systems. However, most employers opt to hire persons with a Master of Business Administration (MBA) for their database administration tasks, due to their technical database expertise. For instance, MBAs are conversant with primary business domains such as management, marketing, and accounting. As a result, they are more skilled at communicating with the non-technical and technical staffs (Kerslake, 2018). Therefore, database administrators can advance their job market demand by acquiring certifications and training in MySQL, Sybase, Oracle 11g, IBD DB2, and Microsoft SQL Server.

A database administrator has several day-to-day obligations that demand different skill sets. For instance, database administrators manage, support, and implement corporate databases. They configure and design relational database objects. Additionally, database administrators are liable for data availability and integrity (Calitz, Greyling, & Cullen, 2011). They monitor, deploy, and design database servers. Ultimately, database administrators design data archiving and distribution solutions.

Mobile Application Developer

The latest mobile applications have changed how people access news, do business and communicate. Programmers, consumers, and companies have innovative mechanisms that have led to mobile application development being one of the fastest growing and most demanded careers in the IT sector. Consequently, the job market for mobile application developers is anticipated to grow by almost 31% in the next two decades (Schopp, 2016). Similarly, the demand for mobile application developers is expected to increase by 11% by 2026.

The mobile application developer's mean annual salary in the USA is approximately $103,000. Their hourly wages vary from $20 to $150 depending on the developer's known platforms, proficiency, portfolio, and location (JPMorgan Chase &Co., 2014). For example, a JavaScript Jquery Developer earns the highest salary, $124,000 whereas a Java Application Developer is allocated the least remunerations, $101,000. As a result, a mobile applications developer's salary is dictated by their proficiency, portfolio, and location.

A majority of the employers prefer mobile application developers who have pursued a bachelor's degree in Computer Science, Mobile Computing, and Mobile Application Development. The hiring managers often request prospective candidates to present completed mobile application samples and their top development projects (Kerslake, 2018). Therefore, mobile application developers need to have an in-depth understanding of Java programming, HTML, C++ programming, Android, and iOS application developments.

Mobile application developers manage and plan Enterprise Mobility Solutions. They model and design software systems. The mobile application developers solve and analyze business problems with Strategic Software Engineering Solutions. They examine the emerging technological trends using mobile device and cloud computing integration (Calitz et al., 2011). Finally, mobile application developers create software systems for mobile devices and websites.

Web Developer

The US Bureau of Labour Statistics anticipates that the web developer's employment opportunities will grow by roughly 15% by 2026. The increased growth will be driven by e-commerce and the growing mobile devices popularity (JPMorgan Chase &Co., 2014). Consequently, most businesses will require web developers to improve their web-based applications and web pages to cater to their e-commerce client's needs.

The web developer's average annual salary in the USA is about $80,000. However, the wages range from $76,000 to $112,000. Senior J2EE developers are awarded the highest remunerations while the web designers are the least paid professions among the web developers. The web developer's hourly wages fluctuate from $25 to $140 (JPMorgan Chase &Co., 2014). Mastery of the required programming languages, portfolio's strength, experience, and location are the key factors that determine a web developer's wage.

Most employers prioritize practical experience and proficiency in programming languages as the main requirements for any web developer vacancy. The prerequisite web development skills can be obtained through pursuing a bachelor's degree in Software Engineering, Web Development, and Web Design (Kerslake, 2018). Some of the hiring managers might request an applicant to exhibit their digital portfolio that has their sample web page applications. Therefore, web developers must have a comprehensive understanding of the JavaScript, CSS, and HTML programming languages.

Web developers have the obligation of developing a website's multimedia graphic elements. Besides, Web developers collaborate with their colleagues and clients to optimize performance and troubleshoot sites. They utilize wireframes to design the functionality, navigation, and layout of most web development tasks (Schopp, 2016). Web developers exploit Search Engine Optimization to create websites that are ranked highly in Bing, Google, Internet Explorer, and Chrome. Finally, the web developers have the mandate to test web applications and web pages in different browsers.

Network Administrator

The US Bureau of Labour Statistics purports that the demand for network administrators will grow steadily in the next decade since most firms will be investing in faster and newer mobile and technology networks. The network administrators' job market is expected to rise by 6% between 2016 and 2026 (Schopp, 2016). For that reason, most businesses are likely to hire network administrators to enhance existing systems to increase productivity and reduce organizational expenses.

The average annual income for a network administrator in the US is about $69,000. However, a Cisco CCIE network administrator is paid a yearly remuneration of almost $114,000 (JPMorgan Chase &Co., 2014). The network administrator's hourly wage ranges from $21 to $60.The network administrators' salaries vary based on their practical experience, certifications, known technologies, and location.

Network administrations are usually graduates or undergraduates with a bachelor's degree in Systems Engineering, Network Administration or Computer Science. Besides, network administrators should have an in-depth understanding of network security concepts, switching and routing, WAN configuration and installation (Schopp, 2016). Network administrators should have excellent communication skills to effectively convey complex solutions and ideas to the non-technical and technical employees.

Network administrations have several obligations. Firstly, the network administrators maintain and configure a company's intramural computer network. Secondly, they manage firewalls, intrusion, and anti-virus detection systems. Thirdly, network administrators solve, troubleshoot, and identify performance and network connectivity issues (Calitz et al., 2011). Fourthly, they install, maintain, and configure network hardware, for instance, switches and Cisco routers. Lastly, network administrators manage and implement emergency restore and backup systems for critical network servers.

User Interface Developer

The increased e-commerce and mobile devices usage are likely to promote the demand for user interface developers to create simple and user-friendly interfaces. Hence, the job market for the user interface developers is anticipated to grow by 15% from 2016 to 2026 (JPMorgan Chase &Co., 2014). For that reason, most firms are expected to launch new web-based and computer applications to exploit the competitive advantage associated with the contemporary world.

The average income for a user interface developer in the US is almost $91,000. However, the remunerations scale ranges from $85,000 to 111,000 due variables such as specialization, medium, and experience (JPMorgan Chase &Co., 2014). Likewise, the user interface developer's hourly wages vary from $25 to $100 depending on one's portfolio, skil...