How to Start a Career in Cybersecurity With No Experience for 2025

Co-Founder and Chief Data Scientist

Cybersecurity is a booming technical career path. As more companies move their data, processes, and systems online, they need cybersecurity professionals to ensure their information is secure. However, because this field is rapidly evolving, entry-level professionals often struggle to find a clear path into cybersecurity without prior experience.

The good news is that demand for cybersecurity professionals is higher than ever. Information security analysts earn a median annual wage of $120,360, and employment in this field is expected to grow 33% from 2023 to 2033, adding thousands of jobs each year. This guide, prepared by experts in career planning, will walk you through the key steps to launching a cybersecurity career from scratch—covering skills, certifications, and job opportunities to help you break into this high-paying industry.

Key Things You Should Know About a Career in Cybersecurity

High Demand for Cybersecurity Professionals: The U.S. faces a shortage of 359,000 skilled cybersecurity workers, with an estimated 19,500 job openings for information security analysts each year. This demand ensures strong job security and career growth opportunities.
Financial Impact of Cybercrime: Cybercrime costs businesses an average of $4.35 million per data breach, with healthcare organizations experiencing even higher losses of $10.1 million per breach. This financial threat makes cybersecurity a critical priority for companies worldwide.
Specialization Improves Career Prospects: Cybersecurity professionals can specialize in areas like cloud security, penetration testing, governance, and digital forensics. Focusing on a specialization increases job opportunities and earning potential in the cybersecurity career field.
Degree vs. Alternative Learning Paths: While 14% of cybersecurity professionals hold a degree in computer science, many enter the field through alternative paths such as bootcamps, online courses, and hands-on experience. Employers often prioritize skills over formal education.

Building a Strong Portfolio is Key: A competitive cybersecurity portfolio includes personal projects, open-source contributions on GitHub, and Capture The Flag (CTF) challenges. Showcasing real-world problem-solving abilities helps candidates stand out in the job market.

What does a cybersecurity professional do?
Is cybersecurity a good career in 2025?
What are the key areas of specialization in cybersecurity?
How do you build cybersecurity-specific knowledge and skills?
How can you start a cybersecurity career with no experience?
Do you need a degree to work in cybersecurity?
How can you evaluate the cost-benefit of a cybersecurity degree?
What are the salary and career advancement opportunities in cybersecurity?
What are the best cybersecurity certifications for beginners?
How can an advanced degree enhance my cybersecurity career?
Is an accelerated bachelor's degree in computer science beneficial for a cybersecurity career?
Can added expertise in software engineering enhance my cybersecurity career?
What are the top entry-level cybersecurity jobs?
How do you build a strong cybersecurity portfolio?
Can mentorship and professional networking accelerate my cybersecurity career?
What are the best resources to learn cybersecurity?
Other Things You Should Know About Being in Cybersecurity

What does a cybersecurity professional do?

A cybersecurity professional protects computer systems, networks, and data from cyber threats. They develop security strategies, identify vulnerabilities, and implement protective measures to prevent unauthorized access, data breaches, and cyberattacks.

Key Responsibilities

Threat Prevention – Implement security measures to protect sensitive data and IT infrastructure.
Risk Assessment – Identify weaknesses in systems and recommend improvements.
Incident Response – Detect, analyze, and respond to cyber threats in real time.
Compliance & Training – Ensure organizations follow security regulations and train employees on cybersecurity best practices.

A cybersecurity career requires a multi-layered approach to protection, covering hardware, software, networks, and user access points. Professionals use tools like unified threat management systems to monitor and respond to security risks. With cyberattacks growing more sophisticated, organizations rely on cybersecurity experts to safeguard operations and develop disaster recovery plans. When considering the differences between cybersecurity and data science degrees, it's important to note that cybersecurity focuses on defense and risk mitigation, while data science centers on analyzing and interpreting large datasets to drive decision-making.

Is cybersecurity a good career in 2025?

Cybersecurity is a strong career choice this year due to high demand, competitive salaries, and job security. With cyber threats increasing, organizations need skilled professionals to protect their networks and data. The U.S. faces a shortage of cybersecurity professionals, with an estimated 359,000 skilled workers needed to fill the gap. On average, 19,500 job openings for information security analysts are projected each year over the next decade.

Why Cybersecurity Is a Strong Career Choice

High Demand – Businesses, governments, and healthcare providers all require cybersecurity experts.
Job Security – Cyber threats continue to grow, making cybersecurity roles essential.
Competitive Salaries – Information security analysts earn a median salary of $120,360 per year.
Workplace Satisfaction – Many cybersecurity professionals report higher job satisfaction at companies that offer flexible work arrangements and mental health support.

The financial impact of cybercrime makes cybersecurity an urgent priority for organizations. A single data breach costs businesses an average of $4.35 million, while in healthcare, that cost rises to $10.1 million. For those looking to enter the field quickly, an accelerated cyber security degree online can help build the skills needed to start a cybersecurity career efficiently.

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What are the key areas of specialization in cybersecurity?

Cybersecurity professionals can specialize in various areas, depending on their skills and career goals. Some roles focus on technical aspects like network security and penetration testing, while others emphasize policy, governance, and user education. Specializing in a specific field can improve career prospects and increase earning potential in the cybersecurity career field.

Common Cybersecurity Specializations

Security Architecture – Designing and implementing secure network systems, including software, hardware, and cloud security.
Risk Assessment & Penetration Testing – Identifying security vulnerabilities through testing and ethical hacking.
Incident Response – Managing cyberattacks, limiting damage, and investigating breaches.
Governance & Compliance – Ensuring organizations follow cybersecurity regulations and industry best practices.
Cloud Security – Protecting data and applications in cloud environments from cyber threats.
Forensics & Cyber Investigations – Analyzing digital evidence after cyberattacks to track perpetrators and prevent future breaches.

A specialized focus can set you apart in a competitive job market. Enrolling in the cheapest online master's in cyber security program can help you gain expertise in these areas while advancing your education and career.

How do you build cybersecurity-specific knowledge and skills?

A cybersecurity career requires a mix of technical and soft skills. It’s one of several dynamic engineering career paths that blend problem-solving with cutting-edge technology. Strong foundational knowledge, hands-on experience, and professional networking will help you stand out in the field.

Key Technical Skills

Network Security – Understanding firewalls, encryption, and intrusion detection systems is essential for protecting networks from cyber threats.
Incident Response & Risk Management – Knowing how to detect, contain, and mitigate security incidents is crucial for maintaining secure systems.
Programming & Scripting – Proficiency in languages like Python, Java, or C++ can help automate security tasks and analyze threats.
Penetration Testing – Learning ethical hacking techniques through tools like Metasploit helps uncover vulnerabilities before attackers do.
Cloud Security – As companies move to cloud-based infrastructures, skills in securing cloud environments (AWS, Azure, Google Cloud) are in high demand.

Important Soft Skills

Communication – Cybersecurity professionals must explain technical issues in simple terms to non-technical teams and stakeholders.
Problem-Solving & Attention to Detail – Cybersecurity is about anticipating threats and identifying small vulnerabilities before they become major security risks.
Networking & Relationship-Building – Attending industry conferences, joining cybersecurity groups, and engaging with professionals on LinkedIn can open doors to job opportunities. Many cybersecurity roles are filled through networking before they’re publicly listed.

How can you start a cybersecurity career with no experience?

Breaking into a cybersecurity career without experience requires strategic preparation and a proactive mindset. Employers seek candidates with technical skills, problem-solving abilities, and a solid understanding of core security concepts. Whether you're pivoting from a general tech background or choosing between a data science and computer science degree, knowing how to position yourself for cybersecurity is key to landing that first role.

Build a Strong Resume

Highlight relevant coursework – List cybersecurity, networking, and programming classes to show your technical foundation.
Showcase personal projects – Include home lab experiments, penetration testing practice, or open-source contributions to demonstrate hands-on experience.
Emphasize transferable skills – Problem-solving, attention to detail, and analytical thinking are crucial in cybersecurity roles.

Land an Entry-Level Role

Apply for related positions – Roles like IT support, network administrator, or security analyst can serve as stepping stones into cybersecurity.
Gain real-world exposure – Internships, apprenticeships, or part-time IT jobs provide practical experience and networking opportunities.
Network with industry professionals – Attend cybersecurity conferences, join online forums, and connect with professionals on LinkedIn to increase job prospects.

Do you need a degree to work in cybersecurity?

A degree is not always required to start a cybersecurity career, but it can provide a strong foundation in computer systems, networks, and security principles. Many professionals enter the field with degrees in computer science, information technology, or cybersecurity itself, which helps them build essential technical skills. Understanding the differences between cyber security and computer science degrees can also help you choose the right educational path—cybersecurity degrees tend to focus more on threat detection, risk management, and system defense, while computer science degrees offer a broader base in programming, algorithms, and software development.

Common Degree Paths

Computer Science (14%) – Covers programming, algorithms, and data structures, which are essential for security analysis and system protection.
Computer Information Systems (12%) – Focuses on managing IT infrastructure and securing organizational data.
Information Technology (10%) – Provides knowledge of hardware, software, and network administration with a cybersecurity focus.
Criminal Justice (9%) – Useful for cybersecurity roles in law enforcement and cybercrime investigation.
Other Majors (55%) – Many professionals come from varied backgrounds and gain cybersecurity expertise through experience and self-study.

While a degree can open doors, hands-on experience and technical skills are often more important to employers. Those looking to specialize further may explore our guide What Can I Do with a Master's Degree in Cyber Security to advance their careers and qualify for higher-paying roles.

How can you evaluate the cost-benefit of a cybersecurity degree?

Evaluating a cybersecurity degree involves weighing the immediate financial outlay against long-term career gains. Prospective students should consider tuition fees, program duration, and additional expenses alongside potential salary increases, job security, and industry growth. Analytical frameworks that assess accreditation, curriculum quality, and regional employment trends can offer valuable insights into the overall return on investment. For context on tuition expenses, review How much does a cyber security degree cost?.

What are the salary and career advancement opportunities in cybersecurity?

Cybersecurity professionals benefit from competitive starting salaries that can increase substantially with specialized certifications and on-the-job experience. Enhanced roles in threat intelligence, risk management, and regulatory compliance often lead to rapid compensation growth and expanded leadership opportunities. Many employers now offer career development programs that reward continuous upskilling, positioning cybersecurity as a field with strong long-term financial stability. Professionals are encouraged to regularly benchmark their progress against industry standards, such as the computer science jobs list and salary, to evaluate market alignment and advancement prospects.

What are the best cybersecurity certifications for beginners?

Entry-level certifications help prove your skills and knowledge to employers when starting a cybersecurity career. These certifications cover fundamental security concepts, network protection, and ethical hacking techniques.

Top Beginner Cybersecurity Certifications

CompTIA Security+ – Covers key security topics, including threats, vulnerabilities, risk management, and security architecture. For more details, visit the CompTIA certification page.
CompTIA Network+ – Focuses on network implementation, troubleshooting, and security fundamentals.
Certified Ethical Hacker (CEH) – Teaches ethical hacking techniques to identify system vulnerabilities.
Cloud Certifications – AWS, Microsoft, and Google offer certifications for understanding cloud security and architecture.
ISACA CSX Cybersecurity Fundamentals – Covers essential cybersecurity concepts and best practices.

Certifications can open doors to cybersecurity roles like cybersecurity analyst, network security analyst, and SOC analyst. Many certification providers offer preparation courses to help you pass the exams. If you’re ready to start, explore cyber security certifications online to find programs that match your career goals.

How can an advanced degree enhance my cybersecurity career?

Advanced education can validate your expertise and introduce multidisciplinary insights that foster strategic problem-solving and leadership skills. Evaluating comprehensive programs—focusing on curriculum, practical exposure, and accreditation—can elevate your technical proficiency and prepare you for evolving industry challenges. Additionally, exploring interdisciplinary options, such as bioinformatics master's programs online, may offer a competitive edge by integrating analytical methods from related fields.

Is an accelerated bachelor's degree in computer science beneficial for a cybersecurity career?

For candidates seeking a robust technical foundation, an accelerated bachelor's degree in computer science offers rigorous training in programming, system design, and algorithmic thinking that complements specialized cybersecurity skills. This focused education can smooth your transition into technical security roles by strengthening your problem-solving capabilities and deepening your understanding of modern computing architectures. Explore opportunities available through an accelerated bachelor's degree computer science to enhance your competitive edge in the cybersecurity field.

Can added expertise in software engineering enhance my cybersecurity career?

Integrating software engineering skills into your cybersecurity toolkit can provide a strategic advantage when identifying system vulnerabilities and developing custom security solutions. Proficiency in programming enables you to automate threat detection, conduct secure code reviews, and design resilient applications that address emerging risks. This interdisciplinary approach not only complements technical security expertise but also broadens your problem‐solving capabilities in today's complex digital environment. For a cost-effective way to build these foundational skills, explore affordable bachelors in software engineering online.

What are the top entry-level cybersecurity jobs?

Starting a cybersecurity career without prior experience is possible with the right entry-level role. Many companies hire professionals for security-related positions that provide hands-on experience and career growth opportunities.

Common Entry-Level Cybersecurity Jobs

Cybersecurity Specialist – Monitors systems, sets security protocols, and manages firewalls to protect an organization's IT infrastructure.
Cybercrime Analyst – Investigates cyberattacks, recovers stolen data, and analyzes threat patterns to prevent future breaches.
Incident Responder – Handles security breaches, minimizes damage, and conducts penetration testing to improve network security.
IT Auditor – Reviews IT systems and security policies to ensure compliance with regulations and best practices.
Cryptographer – Develops encryption algorithms to secure sensitive data from cyber threats.

Many professionals transition into cybersecurity from feeder roles in IT support, networking, and software development. Gaining foundational experience in these areas can make the transition smoother.

How do you build a strong cybersecurity portfolio?

Building a strong cybersecurity portfolio is essential for showcasing your skills and making a strong impression on potential employers. A well-structured portfolio highlights your technical abilities, problem-solving skills, and real-world experience, even if you are just starting in the field.

Include Relevant Projects

Personal Projects: Create and document projects that showcase your ability to detect and fix vulnerabilities, set up secure networks, or perform penetration testing.
Open-Source Contributions: Contributing to cybersecurity projects on GitHub can demonstrate your coding skills and ability to collaborate on security-focused tools.
Capture The Flag (CTF) Challenges: Participating in CTF competitions and bug bounty programs helps prove your problem-solving skills in real-world security scenarios.

Structure a Professional Resume

Highlight Education and Certifications: List any coursework, bootcamps, or online training related to cybersecurity.
Showcase Technical Skills: Include experience with programming languages (Python, C, JavaScript), security tools (Wireshark, Metasploit), and network security concepts.
Quantify Achievements: Use metrics to demonstrate impact, such as the number of vulnerabilities identified or security improvements made.

Gain Real-World Experience

Internships & Apprenticeships: Hands-on work experience strengthens your portfolio and makes you more competitive in the job market.
Freelance or Volunteer Work: Offering security assessments or consulting for small businesses or nonprofits can provide valuable case studies for your portfolio.

A well-crafted portfolio helps bridge the gap between theoretical knowledge and practical application, making you a stronger candidate for cybersecurity roles. Additionally, furthering your education with an online master's in cybersecurity can deepen your expertise and increase your career opportunities.

Can mentorship and professional networking accelerate my cybersecurity career?

In today’s fast-evolving cybersecurity landscape, establishing robust mentoring relationships and building a professional network can provide targeted guidance and access to industry insights not found in traditional coursework. Engaging with experienced professionals through forums, conferences, and specialized groups helps refine technical competencies and enhances soft skills, ultimately accelerating career progression. For individuals seeking interdisciplinary expertise to complement cybersecurity, consider pursuing a bioinformatics master as a way to expand analytical perspectives. Leveraging mentorship and networking opportunities positions you to anticipate emerging trends and navigate career challenges with greater confidence.

What are the best resources to learn cybersecurity?

The best way to learn cybersecurity is through a mix of online courses, hands-on practice, and professional networking. As the field evolves, staying updated on advancements like AI-driven security automation and zero-trust architecture is essential.

Online Learning and Certifications

Platforms like Coursera, edX, and Cybrary offer beginner-friendly courses on networking, ethical hacking, and threat detection. Certifications such as CompTIA Security+ and CISSP can help validate your cybersecurity career skills.

Hands-On Experience

Practical learning is crucial. Platforms like Hack The Box and TryHackMe provide interactive labs, while GitHub repositories allow you to explore and contribute to real-world security projects. Building a home lab for penetration testing and malware analysis can also boost your technical skills.

Industry Trends and Networking

Joining cybersecurity forums, LinkedIn groups, and attending industry conferences helps you stay informed about emerging threats and innovations, such as behavioral biometrics and quantum cryptography. Staying ahead of these trends ensures long-term career growth in cybersecurity.

Here’s What People Have to Say About Their Careers in Cybersecurity

Breaking into cybersecurity changed my career path completely. With no prior tech experience, I built my portfolio through online courses and hands-on labs. Now, I work as a security analyst, and every day presents a new challenge. —Jasmine

I wanted a career where I could make a real impact, and cybersecurity delivered. Continuous learning is essential, but that’s what makes this field so exciting—there’s always something new to master. —Miguel

One of the best things about cybersecurity is the flexibility. The demand for cybersecurity professionals is high, and with the right skills and dedication, it’s possible to build a successful career. —Alex

Other Things You Should Know About Being in Cybersecurity

How hard is it to get a cybersecurity job with no experience?

Getting a cybersecurity job with no experience can be challenging, but it’s possible with the right approach. Employers value technical skills, certifications, and hands-on experience from labs, internships, or Capture The Flag (CTF) competitions. Entry-level roles like security analyst or IT support can serve as stepping stones into the field. The demand for cybersecurity professionals remains high, with over 19,500 job openings projected annually through 2033.

What programming languages should I learn for cybersecurity?

The best programming languages for cybersecurity depend on your career path. Python is widely used for automation and penetration testing, while C and C++ help with understanding vulnerabilities in system programming. JavaScript is essential for web security, and SQL is crucial for database protection. Learning Bash and PowerShell is beneficial for scripting security tasks.

Can you work remotely in cybersecurity?

Yes, many cybersecurity roles allow remote work, especially in fields like penetration testing, incident response, and security consulting. As companies adopt cloud security solutions, the demand for remote cybersecurity professionals is growing. However, some positions, particularly those in government or critical infrastructure, may require on-site work due to security concerns.

What is the difference between IT and cybersecurity?

IT focuses on managing and maintaining technology systems, including networks, hardware, and software. Cybersecurity, on the other hand, specializes in protecting these systems from cyber threats. While IT professionals ensure technology functions smoothly, cybersecurity experts defend against hackers, malware, and security breaches.