Information security engineers are experts in protecting a company's computer networks and systems. They create and apply security strategies to prevent and respond to cyber-attacks and data breaches. They also keep an eye on the network activity and security status.
Are you curious about what an information security engineer does, how much they earn, what certifications they need, and more? Then you are in the right place.
In this article, we will explore the role and responsibilities of an information security engineer in detail. So, grab a cup of coffee or tea, and keep reading!
Information security engineer: an overview
Security engineers are responsible for checking and evaluating security software and detecting and preventing attacks on networks and systems. They often identify and fix potential security risks before they become serious by applying a security perspective and suggesting management improvements.
Security engineers also design and build technology that can secure computer architecture. Their main role is planning and implementing security policies and standards in a company or organization. They use proactive security engineering methods such as installing and updating software, setting firewalls, and running encryption tools.
Some of the things you do as an information security engineer are:
- You install and update software that helps you monitor and defend the network.
- You perform security tests to check for vulnerabilities and weaknesses.
- You isolate and examine specific computers on the network when needed.
- You fix any errors or problems that affect the network performance or security.
- You control who can access certain files or data on the network.
Information security engineer: average salary
The average information security engineer salary in the United States is $97,288. Information security engineer salaries typically range between $73,000 and $129,000 yearly. The average hourly rate for information security engineers is $46.77 per hour.
Information security engineer: required skills
Technical skills:
As an information security engineer, you must have the following skills:
Infrastructure: You must coordinate engineering initiatives for security applications and infrastructure utilization in different locations. For example, you may work on a project that involves the Wilmington, Delaware, 12,000 sq. ft. data center.
Incident Response: You must design and implement security monitoring and incident response events and activities. You also need to report and present your findings and recommendations to management.
Security Tools: You must evaluate and use different security tools your customers have purchased, such as network-based intrusion detection systems. You also need to advise them on the best possible placement and utilization of these tools.
Network Security: You must provide information assurance, network security, integration, and implementation of computer systems and applications. You must also analyze and define security requirements for various projects and systems.
SIEM: You must evaluate and use SIEM products like AlienVault USM to monitor your environment’s security. You must also configure and maintain these products according to your needs and preferences.
NIST: You must help prepare for certification and accreditation of hosted information systems following NIST guidelines. You also need to follow the best practices and standards recommended by NIST.
Other soft skills:
As an information security engineer, you may have these soft skills:
Analytical skills: Analyzing complex situations and data is a vital soft skill for an information security engineer. This skill is relevant to their role because they need to examine computer systems and networks closely and evaluate the risks involved to improve security policies and protocols.
Detail-oriented: Paying attention to the smallest details is another crucial skill for an information security engineer. This skill is important for their job because they have to monitor computer systems and detect any subtle changes in performance that could indicate a cyberattack.
Problem-solving skills: Solving problems effectively and efficiently is also a key skill for an information security engineer. This skill relates to their tasks because they must respond to security alerts and find and fix computer systems and network vulnerabilities.
Information security engineer: roles and responsibilities
As an information security engineer, you are responsible for designing and developing systems that protect your company and customers from cyber threats. You work with different departments to understand their needs, evaluate existing programs for improvement, monitor network and system performance, and implement security measures.
You also respond to any security incidents, investigate the causes, and prevent them from happening again. You also help employees use security systems effectively and efficiently.
Some of the tasks that you may perform as an information security engineer are:
- Implement NIST 800-53 security controls to achieve FISMA compliance and lead the certification and accreditation process.
- Use TrendMicro MobileArmor to encrypt university workstations and prevent data loss.
- Audit logs and ensure that security policies follow NIST guidelines.
- Review and resolve Java algorithm design issues.
- Automate queries and integration using WhiteHat API with PERL and Java.
- Update ACAS plugins from the DISA website weekly or as needed.
- Assist in compliance areas such as HIPAA, PCI, and SOX.
- Support VA-EHT activities by reviewing deliverables before submitting them to VA QA.
- Create virtual machines, monitor resources, and configure VMware networks.
- Provide technical support for Unix, security, and networking issues as a domain expert.
- Manage security for Unix, NT, network devices, and anti-virus.
- Scan and analyze PCI/PHI data on hospital servers using a DLP server and report findings to the risk assessment group.
- Use SIEM, logging, and packet tracer applications to retrieve, correlate, and archive information for incident resolution.
- Install, configure, and maintain VMware Linux systems, LDAP servers, repository servers, and applications security plans and server configuration.
- Install and configure Splunk log management solution.
Information security engineer: certifications you can earn
Certified Information Systems Security Professional - Architecture (CISSP)
The Certified Information Systems Security Professional - Architecture (CISSP) is one of the most well-known and widely-accepted certifications.
To become a certified CISSP-ISSAP professional, you need two years of professional experience in architecture, which is a suitable qualification for Chief Security Architects and Analysts who often work as independent consultants or in similar roles.
An architect is a key person in the information security department who bridges the gap between the C-suite and upper management level and the implementation of the security program. You would typically create, design, or evaluate the overall security plan.
This role may be more related to the consultative and analytical process of information security than to the technology aspect.
Certified Information Systems Security Professional (CISSP)
If you are a security professional, the Certified Information Systems Security Professional (CISSP) is the key certification you need. Most of the information security jobs on a major employment website, over 70%, require CISSP certification. You need experienced information security professionals with certifications to protect your information and assets. Our course is the best in the industry, thoroughly reviewing the CISSP information, test-taking techniques, and preparation materials. Unlike other CISSP course providers, you don’t have to spend much time reading and practicing between finishing the class and taking the exam. Our students say that our course quality and in-class practice tests prepare them for the exam in no time.
Security 5 Certification
In this digital age, computer networking concepts are essential for anyone who wants to learn about security. EC-Council’s Network5 certification is a beginner-level certification that teaches you the networking basics.
You will learn about network foundations, networking components, LAN technologies, basic hardware components, network connectivity, wireless network, networking environment, and troubleshooting. The Network 5 certification exam covers all these domains and helps you gain knowledge of Networking Concepts.
Certified Information Security Manager (CISM)
The Certified Information Security Manager (CISM) is a widely-recognized and well-paid credential. If you are an experienced information security manager or have information security management responsibilities, the Certified Information Security Manager® (CISM®) certification program is for you. The CISM certification shows you can manage, design, oversee and/or assess an enterprise’s information security (IS).
It also assures executive management that you have the experience and knowledge to provide effective security management and consulting services. After earning the CISM certification, you will join an elite peer network with a unique credential. The CISM job practice defines what an information security manager does and how to measure and compare their performance.
IT Information Library Foundations Certification (ITIL)
The ITIL Foundations certification course will teach you the basics of IT service and support. You will learn how to use ITIL to make IT work better with the business, improve the quality of service, and lower costs in the long run.
This course will help you: understand the ITIL framework and how it connects with the 10 core processes and the Service Desk function; apply ITIL processes in any organization, no matter how big or small; and create a common vision and language for the IT infrastructure.
Certified Information Technology Professional (CITP)
The Certified Information Technology Professional (CITP) certification is a credential that shows that you have the skills and knowledge to work in the field of information technology. There are two types of CITP certifications: one for CPAs and one for incentive travel professionals. The CITP for CPAs is offered by the AICPA, and it tests your ability to use information management and technology assurance in your practice. You must pass the CITP or CISA exams to get this certification. The Certified Information Technology Professional (CITP) certification exam covers systems security, technology strategic planning, IT governance and regulation, system development, IT architecture, business process enablement, and information systems management.
GIAC Certified Penetration Tester (GPEN)
The GIAC Certified Penetration Tester (GPEN) certification is among the most well-known and widely-accepted pen testing certifications. If you want to prove your skills and techniques in conducting a penetration test, the GIAC GPEN certification is a great choice.
This certification covers how to perform exploits, survey the target, and follow a process-oriented approach to penetration testing. The GIAC GPEN certification is based on best practices and is recognized worldwide by employers. The GIAC Penetration Tester certification demonstrates your knowledge and ability to conduct a successful penetration test.
What is the best certification for an information security engineer?
To become a top information security engineer, consider earning the CISSP certification. CISSP stands for Certified Information Systems Security Professional - Architecture. This certification is for experienced professionals with the skills and knowledge to design, develop, and manage secure systems.
You need some work experience in information security to qualify for this certification. The CISSP certification can help you demonstrate your expertise and advance your career in information security.
Information security engineer: career opportunities
As an information security engineer, you have many opportunities to grow your career and take on new challenges. Some of the most common career paths for information security engineers are security engineer and information security manager.
However, here are the job roles you can think about:
- Intrusion Detection Analyst- $86,862
- Information Security Analyst - $98,144
- Information Security Engineer - $97,288
- Security Engineer - $104,524
- Information Security Manager- $126,447
The bottom line
To be an effective information security engineer, you need to be a versatile multi-tasker who can spot details and anticipate the moves of criminals. You also need to be well-organized and able to handle high-pressure, fast-paced environments. Employers worldwide are looking for information security engineer candidates who can protect and safeguard their data from hackers.
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