CompTIA Secure Infrastructure Specialist (CSIS)

*included in our Cyber Security Career Programme

  • For adaptable, curious, and problem-solving professionals
  • Prepare to become the ideal candidate for a rewarding career in IT and Cyber Security
  • Join millions of professionals certified by CompTIA and attain leading global and UK certifications
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    CompTIA Secure Infrastructure Specialist (CSIS)

    The CompTIA Secure Infrastructure Specialist (CSIS) certification is a stackable credential that showcases proficiency across a range of IT skills foundational to securing IT infrastructures. This certification is designed for IT professionals who have achieved the CompTIA A+, Network+, and Security+ certifications, demonstrating their comprehensive knowledge in IT operations, networking, and cybersecurity. It encompasses a broad spectrum of topics, from understanding hardware and networking fundamentals to implementing and managing security protocols and measures.

    This certification is highly beneficial for IT professionals such as system administrators, network administrators, and security specialists seeking to validate their expertise in building and maintaining secure networks and systems. It signifies an individual’s ability to tackle the multifaceted security challenges present in today’s technology-driven environments, enhancing their capabilities to support and secure IT infrastructure effectively.

    Alternatively, our Cyber Security Career Programme is the preferred route for students looking to kickstart their careers and thrive as cyber security Professionals.

    Why study with us?

    • Stay motivated and manage your time effectively through regular one-to-one follow-ups with your certified Tutor and Study Coach
    • You have 24/7 access to your online courses, so you can study at your own pace and save on travel costs
    • Your official certification means that your experience is validated through industry-recognised material and highly valued in the UK (and the world!)
    • CompTIA CertMaster Labs give you the opportunity to implement your IT skills and gain practical, real-world experience
    • Your expert Career Consultant will help you choose the right certification, and combine it with strategic guidance to make sure you achieve success in your professional journey

    Avoid the negative effects of making the wrong decision about your development journey, have an open Q&A with an expert. 

    What’s included?

    • Consultation with a Career Consultant to corroborate your course choice
    • Unlimited, 12-month access to the official CompTIA Secure Infrastructure Specialist
    • Official CompTIA A+, CompTIA Network+ and CompTIA Security+ Exam
    • Certified Tutor to provide assistance with course queries
    • Access to a full Support Team for assistance with examination, notes, and study queries
    • Official CompTIA learning portal with access to videos, flash cards, and performance-based questions (PBQs) to maximise your chance of success
    • A professional, industry-oriented CV rewrite*
    • A LinkedIn profile overhaul to maximise your new networking opportunities*

    Certification: CompTIA Secure Infrastructure Specialist

    Vendor: CompTIA: The Computing Technology Industry Association

    Key learning objective: The CompTIA Secure Infrastructure Specialist (CSIS) certification focuses on equipping IT professionals with a comprehensive set of skills crucial for creating, managing, and securing a robust IT infrastructure.

    *Value-added service that can be added at an additional cost

    Certification details

    ITonlinelearning is a verified CompTIA Authorised Partner (AP), which means that this certification has been rigorously assessed and approved to meet industry standards.

    Accrediting body
    As the leading provider of vendor-neutral IT certifications, the Computing Technology Industry Association (CompTIA) is the go-to for individuals looking to enhance their skills and take their career to the next level. With a range of certifications covering everything from cyber security and cloud computing to networking, CompTIA has something for everyone! With over 2.5 million certifications awarded to date, you can trust that you’re in good hands with CompTIA.

    But CompTIA is more than just certifications – they’re a community of experts and professionals, passionate about advancing IT and promoting excellence. That’s why they offer a range of resources and support for their members, including training and development opportunities, networking events, and research and policy work.

    Certification expiry
    This certification showcases validation of your expertise, and is valid for life!

    Our Students

    Our TrustScore consistently reflects outstanding service, with a strong track record of excellent customer experiences. But you don’t have to take our word for it.

    I thought the course was absolutely brilliant. All the videos were explained so well and the course material was great too – Abi

    I cannot praise the courses enough. All three courses were really well structured, really well explained and really helped you get a handle on the material – Alan

    There was never a time where I felt unsure about where I was with my program or doubtful about why I signed up to the program in the first place – Carelle

    CompTIA Secure Infrastructure Specialist

    What You Will Learn

    The CompTIA Secure Infrastructure Specialist certification is designed to equip IT professionals with essential skills and comprehensive knowledge vital for effectively building and securing IT infrastructures.

      CompTIA A+

      The CompTIA A+ certification is a foundational IT certification that covers a broad range of topics essential for entry-level IT professionals. It emphasizes the understanding and troubleshooting of a variety of hardware and software, along with customer support skills. Additionally, it includes an understanding of basic networking, security fundamentals, and operational procedures, preparing individuals for roles in IT support and technical assistance.

      CompTIA Network+

      The CompTIA Network+ is a certification that provides a thorough understanding of foundational networking concepts and practices. It’s designed for IT professionals who want to build or enhance their knowledge in network infrastructure. The certification covers a range of topics, including network design and implementation, troubleshooting, managing network devices, wireless and wired networks, security principles, and emerging technologies in networking.

      CompTIA Security+

      The CompTIA Security+ certification is a widely recognized certification that provides foundational knowledge in cybersecurity. It’s tailored for IT professionals who are looking to establish or advance their careers in the field of IT security. The certification covers essential topics such as network security, compliance and operational security, threats and vulnerabilities, application, data, and host security, access control and identity management, and cryptography

      The Key to Your Success

      Your Expert Career Consultant has received extensive training in the solutions we offer, and they understand that making the wrong choice can have a negative impact on your career, and overall well-being. They’re here to: 

      • Get to know you, your goals, and your experience 
      • Help you through the best options for you
      • Make sure you choose the right path: financially, psychologically, and professionally. 

      Projecting Your Salary

      We want to help you achieve the best outcome in your studies so that you can flourish in your selected development pathway.

      £31.3K /

      per year

      Security Analyst

      £56.1K /

      per year

      Infrastructure Manager

      £79.6K /

      per year


      Your Success is Assured

      Expert Career Consultants

      Our expert Career Consultants select qualifications that align perfectly with your aspirations by collaborating with you to identify your desired end-goal.

      Certified Tutors

      Our certified Tutors are there to assist you with course questions, exam queries, and revision so you have all the support you need to ace your exams.

      Study Coaches and Mentors

      Your Study Coach and Mentor is dedicated to guiding and supporting you throughout your journey by providing motivation, encouragement, and monitoring progress.

      Experienced Recruitment Advisors

      Your Recruitment Advisor will provide you with the tools you need to succeed, like an industry-oriented CV, LinkedIn profile overhaul, and exclusive resources.

      Why Choose ITonlinelearning?

      Customer-Approved Service since 2007

      You will benefit from our perfected learning & development formula by enjoying support that forms the crux of our values and mission. Our TrustScore of 4.9 has remained consistent with thousands of 5-star reviews, so we’re happy to report that our customers agree.

      An Endorsed Qualification & Reputation

      When we say accredited, we mean that official experts from our licensed organisations have evaluated and approved our training material to ensure it meets their refined standards. These qualifications thus make you a credible and reliable professional.

      Tailored Advice & Consulting

      There is no one-size-fits-all approach to achieving personal and professional goals. You deserve career consulting and employability advice tailored toward your specific skills, experience, and aspirations – luckily, this is our forte.

      Full Student Success Team

      To drive your success forward to the finishing line of your goals, our team comprises of professionals available at the press of a button to provide clarity on questions you have regarding your exam booking and preparation, portal and logins, assignments, as well as quizzes. You can also access one-to-one Tutor and Mentor Support so that your queries can be resolved swiftly and comprehensively. Our Tutors are experienced and certified in their fields, too!

      Bolster Your Income Potential & Job Security

      Your certification will provide you with a significant competitive advantage by validating your skills and knowledge – with that, you can either contribute toward your current company or grow in another one.

      Finance that suits your lifestyle

      You shouldn’t have to sacrifice your lifestyle in order to advance your skills. With your development at the forefront of our mission, we have personalised financing options so that you can live comfortably whilst investing in your future.

      CompTIA Secure Infrastructure Specialist (CSIS)
      Frequently Asked Questions

      You have questions, and we have all the answers

      The CSIS certification is ideal for IT professionals who want to showcase their comprehensive skills in IT operations, networking, and cybersecurity. It’s suitable for roles like system administrators, network administrators, and security specialists.

      Earning the CSIS certification demonstrates a well-rounded skill set in IT infrastructure and security, making you a valuable asset for any organization focusing on secure IT operations. It can lead to better job opportunities, higher earning potential, and recognition as a skilled professional in a variety of IT roles.

      Yes, the CSIS certification is suitable even for those new to the IT field, as it starts with the CompTIA A+ certification, which covers fundamental IT skills. However, it’s recommended to have some basic understanding of computers and networking, and the pathway to CSIS will involve progressively advancing through Network+ and Security+ to build a comprehensive skill set in IT infrastructure and security.