Hire the Best Cybersecurity Experts

Clients rate our Cybersecurity Experts
Rating is 4.7 out of 5.
4.7/5
Based on 1,039 client reviews
Md Arman Z.

Dhaka, Bangladesh

$5/hr
5.0
1 jobs

I'm a IT professional experienced in Infrastructure, Cybersecurity, Active Directory, Service Desk, Azure, O365, Troubleshooting and support services. Whether you're trying to solve issues or not idea what will do, I can help. • Knows ITILv4, CC, ComTIA+Security, Cisco, Mikrotik, Networking, Security Principle, Azure Administration, MS suite, Box Drive, Google Cloud, AD. • Solarwinds, SCCM, Service Desk support 24/7, Analytical skills, Risk Management, and Experts in system troubleshooting. • Regular communication is vital to me, so let's keep in touch.

  • Cybersecurity Management
  • Computing & Networking
  • Microsoft Active Directory
  • Server Administration
  • VMWare
  • Office 365
  • Email Communication
  • Google Workspace
  • Windows Administration
  • Desktop & Laptop Support
  • Helpdesk
  • Technical Support
  • Windows 10 Administration
  • Communications
  • Email Support
Ahmed E.

Cairo, Egypt

$35/hr
5.0
5 jobs

🔵 Ahmed is a Cybersecurity professional with multiple years of experience in Application & Cloud Security. 🔵 Specialized in: ✅ Web Application Penetration Testing ✅ Mobile Application Penetration Testing ✅ Reverse Engineering ✅ Secure Code Review (C, Python, Java, PHP, and Go) ✅ Secure Software Development ✅ DevSecOps ✅ Threat Modeling 🔵 Was acknowledged by various companies for finding vulnerabilities in their products.

  • System Security
  • Cybersecurity Management
  • Application Security
  • Penetration Testing
  • Ethical Hacking
  • Cloud Computing
  • Microsoft Azure
  • Website Security
  • Web Application Security
  • Information Security Consultation
  • Network Security
  • Python
  • Golang
  • Software Development
  • Kubernetes
Ivan S.

Kiev, Ukraine

$60/hr
5.0
7 jobs

I’m a cybersecurity specialist with extensive experience protecting business-critical infrastructures and ensuring compliance for organisations in Europe, Great Britain, Australia, and Canada. Over my career, I’ve successfully delivered 250+ projects ranging from penetration testing and red teaming to security audits and compliance consulting. My approach combines deep technical expertise with a clear understanding of business needs—helping companies prevent cyberattacks, reduce risks, and meet the world’s most rigorous security standards. What I Do: • Penetration Testing (Web, Mobile, Network) • Red Teaming & Security Audits • Compliance Consulting – GDPR, ISO 27001, SOC 2 • Cybersecurity Awareness Training • vCISO Services & Security Outsourcing • WordPress & Web Security Audits / Monitoring • SOC as a Service Why Clients Hire Me: • Proven track record: 250+ successful global engagements • Certified expertise: CISSP, CISM, CISA, CCSP, GDPR, ISO 27001 Lead Auditor, SOC 2, CPSP, CMASP, CWASP, and more • Holistic approach: From technical testing to compliance strategy • Industry range: Private & public sectors, SMEs to enterprises Team Certifications: Certified Payment Security Practitioner (CPSP) Certified Mobile Application Security Professional (CMASP) OneTrust GRC Professional Certification Certified Professional Forensics Analyst (CPFA) Certified Web Application Security Professional (CWASP) ISACA: Certified Data Privacy Solutions Engineer (CDPSE) Certified Data Privacy Practitioner (CDPP) BSI ISO 27001/27017/19011/NIST Lead Auditor training (ISC)2: Certified Cloud Security Professional (CCSP) AlgoSec Firewall Analyzer & FireFlow Technical training CSE: 601 – Introduction to IT Security Management CSE: 604 – Overview of IT Security Risk Management: A Lifecycle Approach (ITSG-33) EXIN: ITIL Foundation v3 Certificate Certified CheckPoint Security Administrator/Engineer training “FOIP: Focus on Privacy” online training “NERC: Critical Infrastructure Protection” training InfoSec Institute: Certified SCADA Security Architect (CSSA) ISACA: Certified in the Governance of Enterprise IT (CGEIT) ISACA: Certified Information Security Manager (CISM) BSI: “ISO/IEC 27001:2005 – Information Security Management System Lead Auditor”, BS 7799 LA ISACA: Certified Information Systems Auditor (CISA) EXIN: ITIL Foundation v2 Certificate CIPS: Information Systems Professional (ISP) of Canada SEC401: SANS Security Essentials Course, GIAC GSEC Certified (ISC)2: Certified Information Systems Security Professional (CISSP)

  • Cybersecurity Management
  • Penetration Testing
  • Network Penetration Testing
  • Web App Penetration Testing
  • Cybersecurity Monitoring
  • Threat Detection
  • WordPress Malware Removal
  • ISO 27001
  • Firewall
  • CyberARK
  • NIST Cybersecurity Framework
  • Cyber Threat Intelligence
  • SOC 1
  • SOC 2
  • GDPR
  • Blockchain
  • Code Review
  • Smart Contract
  • FinTech Consulting
  • Cryptocurrency
MD Mizanur R.

Magra, Bangladesh

$60/hr
4.7
23 jobs

I am an experienced ethical hacker and cybersecurity expert with a deep passion for protecting digital systems and mitigating security risks. With a proven track record of successfully securing networks, identifying vulnerabilities, and providing effective solutions, I am committed to ensuring the highest level of protection for my clients. My expertise lies in conducting comprehensive penetration testing, vulnerability assessments, and security audits for various organizations across different industries. By utilizing the latest tools, techniques, and methodologies, I help businesses identify potential security weaknesses and implement robust defenses to safeguard their critical assets. Here's an overview of the services I offer: 1. Penetration Testing: I perform thorough assessments of systems, networks, and applications to identify potential vulnerabilities and weaknesses. Through ethical hacking techniques, I simulate real-world attacks to uncover security gaps before malicious actors can exploit them. 2. Vulnerability Assessment: I conduct comprehensive scans and assessments of IT infrastructure to identify potential vulnerabilities. By analyzing systems and applications, I provide detailed reports with prioritized recommendations to address and remediate identified weaknesses. 3. Security Audits: I perform in-depth security audits to evaluate an organization's overall security posture. This involves reviewing policies, procedures, configurations, and access controls to ensure compliance with industry best practices and regulatory requirements. 4. Incident Response: In the unfortunate event of a security breach or incident, I provide swift and effective incident response services. I investigate the root cause, contain the breach, and implement measures to prevent future incidents. 5. Security Consultancy: I offer expert advice and guidance on security architecture, risk management, and regulatory compliance. Whether you need assistance in designing a secure infrastructure or developing security policies, I provide tailored solutions based on your unique requirements. 6. Employee Training: I conduct cybersecurity awareness and training programs for organizations to enhance their employees' knowledge and understanding of security best practices. By fostering a security-conscious culture, businesses can reduce the risk of human error and minimize potential security breaches. Throughout my career, I have built a strong reputation for delivering exceptional results, maintaining confidentiality, and adhering to ethical standards. I prioritize clear communication, collaboration, and professionalism in all my engagements. If you are seeking a dedicated and skilled ethical hacker and cybersecurity expert to fortify your digital assets, please feel free to reach out. I am eager to leverage my expertise and provide you with top-notch security solutions to safeguard your organization against evolving cyber threats. Let's work together to ensure your digital security is always a step ahead.

  • System Security
  • Network Security
  • Penetration Testing
  • Malware Removal
  • Network Engineering
  • Linux
  • Network Penetration Testing
  • Python
  • WordPress Malware Removal
  • Linux System Administration
  • Software Testing
  • Phishing Website
  • Social Engineering Assessment
  • Website Security
Eric L.

North Wilkesboro, North Carolina

$50/hr
5.0
41 jobs

Eric Lunsford - Cybersecurity Assessor | Compliance Consultant | vCISO Certification - CCA | CCP | RPA | RP | SSCP | Pentest+ | Project+ | Sec+ | Net+ | A+| ECS I am Eric Lunsford, a cybersecurity professional with over 20 years of experience in management and leadership roles across the military and private IT sectors. I specialize in Cybersecurity, Governance & Compliance, Risk Management, and Secure Infrastructure Design. As a CMMC Certified Assessor (CCA), Certified CMMC Professional (CCP), Registered Practitioner Advanced (RPA), and Registered Practitioner (RP), I provide both formal CMMC/NIST 800-171 assessments and consulting services tailored to the unique needs of organizations within the Department of Defense (DoD) Defense Industrial Base (DIB) as well as Federal and Local Agencies. I hold certifications and credentials from the U.S. Army, ISC², CompTIA, Cisco, and EC-Council with specialization in Network Management, Cybersecurity, Encryption, and Information Assurance. I have provided regulatory and compliance assistance to over 100+ DoD supply chain organizations, helping companies strengthen their Supplier Performance Risk Score (SPRS), protect Federal Contract Information (FCI), secure Controlled Unclassified Information (CUI), and harden their networks and device configurations against threats. Specialties • Cybersecurity Auditing & Assessments (CMMC L1–L3, NIST 800-171, NIST 800-53) • Governance, Risk, and Compliance (GRC) documentation and program development • Network & Device Configuration Management aligned with DoD STIGs and CIS benchmarks • Virtual CISO (vCISO) Services for strategic security and compliance oversight • Policy & Procedure Development for security, privacy, and IT operations • AI & Emerging Technology Integration for compliance and security automation Frameworks & Compliance Expertise • NIST 800-53 – Federal systems • FedRAMP, StateRAMP, TX-RAMP – Federal/State cloud systems • NIST 800-171 – Contractor systems handling CUI • CMMC L1, L2, L3 – DoD contractor readiness and assessments • ISO/IEC 27000, 27001, 27002 – Information Security Management Systems • SOX – Financial reporting compliance • SOC 2 Type II – Service organization security controls • PCI-DSS – Payment card industry compliance • PHI, PII, Privacy Regulations – HIPAA and data protection requirements Project Deliverables & Capabilities Compliance Deliverables: • System Security Plans (SSP) • Plans of Action and Milestones (POA&M) • Risk Management Plans & Assessments • Incident Response Plans & Processes • Change & Configuration Management Plans • Gap Analyses & Remediation Plans • Security Policies, Procedures, Processes, Checklists, and Matrixes Technical Deliverables: • Secure Network & Topology Flow Diagrams • Scope Boundary Definitions • Encryption & Data Protection Programs • Endpoint Management & Mobile Device Management • System Testing Metrics, Storage, Backup, and Archiving solutions Consulting & Training: • GAP Assessments with remediation roadmaps • Policy development and compliance readiness coaching • Education & training for executives, HR, IT Admins, and staff • Full lifecycle compliance project management • Evidence collection, attestations, and audit preparation Professional Experience Throughout my career, I have served as: • Virtual Chief Information Security Officer (vCISO) – Advising executive teams on compliance and risk strategies • Senior Security Engineer – Implementing secure infrastructures and advanced encryption standards • Secure Infrastructure Specialist – Designing DoD-compliant architectures • Project Manager – Leading compliance, remediation, and IT modernization efforts • Security Operations Center (SOC) Analyst – Monitoring, detecting, and responding to threats Why Work With Me? I provide end-to-end cybersecurity and compliance services—from initial gap analysis and roadmap development to full assessments and audits. My approach is hands-on, practical, and tailored to each organization’s environment, ensuring not only compliance but also stronger overall security. Whether you need a CMMC assessment, NIST 800-171 consulting, ISO 27001 program build, or a vCISO to lead your security strategy, I bring the experience, certifications, and proven track record to help your organization succeed. Contact me with any questions or project requests. Let’s build your compliance roadmap and strengthen your cybersecurity posture. Eric Lunsford

  • Cybersecurity Management
  • Information Security Consultation
  • FedRAMP
  • ISO 27001
  • Incident Response Plan
  • IT Compliance Audit
  • NIST SP 800-53
  • SOC 2 Report
  • Security Policies & Procedures Documentation
  • Risk Assessment
  • Security Infrastructure
  • Certified Information Systems Security Professional
Yismaw M.

Addis Ababa, Ethiopia

$5/hr
5.0
2 jobs

Hi, I’m Yismaw, a Cybersecurity and GRC (Governance, Risk & Compliance) specialist with 10+ years of experience helping Banks, NGOs and digital brands protect their information assets and meet global standards like ISO 27001, NIST, and Ethiopian cyber regulations(INSA).I offer a unique blend of developing frameworks in Business Continuity, IT Risk Management, Compliance (GRC), and Information Security, policy writing, cyber awareness, cyber content development, vulnerability assessment, IT auditing and IT risk assessment practices for improving overall system efficiencies from any threats both in Amharic and English. 🔐 My Services: ✅ Cyber Risk Assessments & Risk Register Creation ✅Incident Management & Crisis Response ✅ Policy and Procedure Development ✅Provide expert support across NIST Cybersecurity Framework. ✅Provide on IT Risk and Cyber security consulting and awareness. ✅ ISO 27001 Gap Analysis, Clause Summaries & Policy Writing ✅Business Continuity Management (BCM) and Disaster Recovery Planning & Testing ✅Governance, Risk & Compliance (GRC) ✅Vendor Risk & Outsourcing Management ✅ Incident Response Playbooks & Fraud Scenarios ✅ Website penetration testing and security auditing ✅ Cybersecurity Awareness Content (videos, blogs, infographics) ✅ Training & E-learning Modules (English + Amharic) ✅ Gumroad/Digital Product Setup for Cyber Coaches 🎯 Tools & Frameworks I Use: ✅ ISO/IEC 27001 | NIST CSF | GDPR ✅Kali Linux/Metasploit/Nessus/Rapid7/Burb suit ✅OWASP Top 10 ✅ Gumroad/Excel Risk Templates ✅Amharic-English content localization 🏆Certifications & Achievements 📚ISO/IEC 27001:2022 Lead Auditor 📚CRISC (Certified in Risk and Information Systems Control) 📚 CISA (Certified Information Systems Auditor)

  • NIST Cybersecurity Framework
  • OWASP
  • NIST SP 800-53
  • ISO 27001
  • Vulnerability Assessment
  • Incident Management
  • Policy Development
  • Cybersecurity Tool
  • Rapid7 Nexpose
  • Kali Linux
  • Metasploit
  • Vendor Management
  • Website Security
  • IT Asset Management
  • Content Writing

How it works

Post a job for freePost a job

Tell us what you need. Create your own job post or generate one with AI then filter talent matches.

Hire top talent fast

Consult, interview, and hire quickly, so you can meet the freelancers you're excited about.

Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

Payment simplified

Manage payments in one place with flexible billing options. Only pay for approved work, hourly or by milestone.

Don't just take our word for it

Cybersecurity expert hiring guide

Cybersecurity experts protect organizations from evolving digital threats through proactive defense strategies and rapid incident response. These specialists assess vulnerabilities, implement security controls, ensure regulatory compliance, and safeguard critical data across cloud and on-premise environments. From penetration testing to security architecture design, they bring specialized expertise that can mean the difference between a secure operation and a costly breach.

What does a cybersecurity expert do?

Cybersecurity experts protect organizations from digital threats by identifying vulnerabilities, implementing security measures, and responding to incidents. They assess your current security posture, recommend improvements, and ensure systems comply with industry standards like GDPR, HIPAA, or SOC 2.

A cybersecurity expert’s work typically includes:

  • Vulnerability assessments and penetration testing. Identifying weak points before attackers do
  • Security architecture and engineering. Designing secure networks, applications, and cloud infrastructure
  • Incident response and forensics. Investigating breaches, containing threats, and recovering systems
  • Compliance and risk management. Ensuring adherence to regulations and developing governance frameworks
  • Security operations (SecOps). Monitoring systems, analyzing threats, and managing security tools like security information and event management (SIEM) platforms
  • Identity and access management (IAM). Controlling who can access what within your systems
  • Cloud security. Protecting AWS, Azure, or Google Cloud environments

How to hire a cybersecurity expert on Upwork

Upwork makes it easy to connect with and hire cybersecurity experts from all over the world. The following steps outline a structured approach to sourcing, evaluating, and onboarding a qualified cybersecurity professional.

Step 1: Craft a targeted job post

The specificity and clarity of your job post directly influences the quality of candidates who apply, particularly in a specialized field like cybersecurity where expertise varies widely across threat domains and compliance frameworks.

  • Outline your specific challenge, required frameworks, and expected timeline.
  • Specify must-have skills like expertise with specific frameworks (NIST, ISO 27001), tools (Splunk, Nessus), or regulations (HIPAA, PCI DSS). 
  • Include your timeline, budget range, and whether you need ongoing support or a one-time engagement.
  • For ideas on how to structure your job post, review our cybersecurity expert job description template.

Use the Job Post Generator, powered by Uma™, Upwork's Mindful AI. Describe what you need in a few sentences, and Uma will draft a job post tailored for cybersecurity experts that you can review and customize.. 

Step 2: Filter and evaluate candidates

A structured approach to candidate evaluation helps ensure you identify professionals whose technical certifications, industry experience, and communication style align with your security objectives.

  • Use Upwork's filters to narrow candidates by expertise, location, and rate.
  • Uma can conduct instant video interviews and provide shortlists of candidates with side-by-side comparisons.
  • Check profiles for certifications like CISSP, CEH, or CISM.
  • Review portfolios for relevant projects in your industry.
  • Check client feedback for patterns regarding clear reporting and responsiveness.

Step 3: Interview your top choices

Direct conversations with your shortlisted candidates allow you to assess their problem-solving approach, communication clarity, and understanding of your specific security environment.

  • Schedule and conduct interviews within Upwork Messages and receive immediate transcripts and summaries. 
  • For candidates with infrastructure automation skills, consider DevOps interview questions to assess their security operations capabilities.
  • Ask about their incident response process and familiarity with your specific infrastructure (AWS, Azure, or on-premise).
  • Ask them to walk you through examples of security reports or audits they have delivered.
  • For domain-specific questions, review interview questions for network security engineers.

Step 4: Agree on scope and begin work

Establishing well-defined project parameters and payment structures in a contract up front creates accountability and sets the foundation for a productive working relationship.

  • Use Upwork's tools and services to easily create and manage contracts, as well as for payment processing.
  • Choose a fixed-price contract for projects with clearly defined deliverables, and for larger projects, set specific milestones with clear acceptance criteria and timelines.
  • For projects without finite deliverables, or for ongoing work, choose an hourly contract.
  • Use Upwork’s messaging and contract workroom to enhance communication and project management, while relying on identity verification, payment protection, hourly tracking, and project funds to provide security.

Upwork is not affiliated with and does not sponsor or endorse any of the tools or services discussed in this article. These tools and services are provided only as potential options, and each reader and company should take the time needed to adequately analyze and determine the tools or services that would best fit their specific needs and situation.

The rates and information provided in this article are based on current data and industry sources available at the time of publication. Freelance rates can vary depending on factors such as experience, location, project scope, and market conditions. Readers are encouraged to conduct their own research to confirm current rates and trends, as this information may change over time.

How much does hiring a cybersecurity expert cost?

Cybersecurity experts on Upwork generally charge $38-$64 per hour. Factors that affect this base price include the project's industry, scope, and complexity, as well as the expert's skills and experience.

Consider these typical project costs when planning for your hiring needs for a cybersecurity expert:

Security assessment or audit

$300-$800/project

Entry- to mid-level
  • Vulnerability scan
  • Basic security audit
  • Risk assessment report

Implementation project

$1,500-$5,000/project

Mid- to senior-level
  • Firewall configuration
  • Security policy development
  • Compliance setup (GDPR, SOC 2)

Incident response or forensics

$3,000+/project

Senior-level or specialist
  • Breach investigation
  • Malware analysis
  • Remediation plan

Ongoing security management

$2,000-$8,000/project

Mid- to senior-level
  • Continuous monitoring
  • Threat detection
  • Patch management

Strategic security consultation

$5,000-$15,000+/project

Expert or executive-level
  • Enterprise security architecture
  • Compliance roadmap
  • Governance framework

FAQs about cybersecurity experts

Frequently asked questions

Is hiring a cybersecurity expert worth it?

Hiring a cybersecurity expert is worth the investment for most businesses handling sensitive data, customer information, or critical infrastructure. The average cost of a data breach reached $4.45 million in 2023, according to IBM's Cost of a Data Breach Report, making prevention far more cost-effective than recovery. Beyond breach prevention, cybersecurity professionals help maintain compliance with regulations like GDPR, HIPAA, and SOC 2, avoiding penalties that can reach millions of dollars.

The right cybersecurity expert brings not just technical skills but strategic thinking, helping prioritize security investments based on your actual risk profile rather than generic checklists. Whether you hire on a project basis for an audit or ongoing support for threat monitoring, professional cybersecurity expertise helps protect your business reputation, customer trust, and bottom line.

What is the 80/20 rule in cyber security?

The 80/20 rule in cybersecurity suggests focusing 80% of security resources on protecting the 20% of assets that hold the most value or face the highest risk. When hiring a cybersecurity expert, this principle helps you prioritize where to invest their time, whether that's securing customer databases, protecting intellectual property, or hardening internet-facing applications.

What expertise level commands premium cybersecurity rates?

Senior-level cybersecurity experts with specialized skills in areas like cloud security architecture, incident response, or compliance have premium rates on Upwork, typically in the higher end of the $38-$64 per hour range or above for strategic consulting. Those with certifications like CISSP, CEH, or CISM and proven track records in high-stakes environments bring both technical depth and business acumen that justify higher investment.