Hire the best Certified Information Systems Security Professional (CISSP) in the United Kingdom

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$150 hourly
Guy L.
- 5.0/5
- (3 jobs)
I'm a BSI & NQA Associate Consultant, helping businesses with carbon footprinting and carbon reduction planning to internationally recognised standards. By combining advanced carbon solutions with cost management and procurement expertise, I help businesses become more efficient and profitable, and align with net-zero goals in a meaningful way. 🌟 WHAT I CAN DO - CARBON 🌟 ✅ Carbon footprints CBAM and ESOS Assessments ✅ Managed carbon reduction planning to Net Zero ✅ Become a Carbon Neutral Business to BSI PAS2060 / 14064 / 14068 standards ✅ Life-cycle Carbon, EPDs; Whole Life Carbon, PAS2080 ✅ Support creativity and collaboration when developing an operational model fit for net zero ✅ Full marketing and PR support throughout your transition ✅ Potential self-funded decarbonisation with cost management, intelligent procurement and supply-chain support 📌 ABOUT ME I consider it a vocation to be working with businesses to cut their carbon emissions and reduce operational costs. I leverage the full range of my sourcing and supply-chain experience in saving organisations money, helping to foster creative solutions for cleaner and smarter ways of working and operating, all while making a real and lasting contribution to the environment. 🌟 COPY WRITING, EDITING, JOURNALISM 🌟 Professionally qualified journalist providing writing services across technology, ESG, science, social justice, politics, and environment: Contributing articles, blog posts, reviews, interviews, comment, and content ideas. Copy editing Research Content management Managing editor services Web-copy development 🌟 TECHNOLOGY AND SECURITY ADVICE🌟 CISSP-qualified IT and Security Professional Helping companies with service provider and technology selection - market research through to managed procurement Security Due Diligence Cyber Posture Improvement Advice

Certified Information Systems Security Professional (CISSP)
Creative Writing
White Paper
Website Copy
Content Strategy
Social Media Content
Environment & Green Technology
Due Diligence
Artificial Intelligence
Feature Writing
SaaS
Target Market Research
Blog Writing
Copy Editing
Copywriting
Certified Information Systems Security Professional
$45 hourly
Martin N.
- 5.0/5
- (62 jobs)
Hi, my name is Martin and I've been a principal penetration tester since 2011. Over the years, I've worked on a range of projects across Europe, East Asia, the Middle East, and the UK, serving clients from start-ups to global high street names. My focus is on providing a wide range of penetration testing services, including infrastructure, web and mobile applications, APIs, and cloud security assessments. One of the things that sets me apart from other penetration testers is my approach to the work. I've spent years mastering my craft, staying up-to-date with the latest technologies and techniques, and honing my skills. When I take on a project, I bring all of this knowledge and experience to bear, quickly identifying and exploiting vulnerabilities to provide my clients with the information they need to improve their security posture. In addition to my technical expertise, I'm also an excellent communicator. I understand that many of my clients are not technical experts themselves, so I'm always happy to explain complex technical concepts in simple, easy-to-understand language. I work closely with my clients to understand their needs and provide tailored solutions that meet their specific requirements. When it comes to deliverables, I take great pride in producing detailed reports and other materials that provide clear, concise information about the results of my testing. I know that my clients rely on this information to make important decisions about their security, so I always ensure that my reports are accurate, thorough, and actionable. Overall, I'm proud of the work I do as a principal penetration tester, and I'm committed to helping my clients stay safe and secure in an increasingly complex digital landscape. If you need infrastructure testing, web and mobile application testing, or cloud security assessments, please don't hesitate to get in touch – I'd be happy to discuss how I can help. Experience and expertise within the following disciplines: • Web Application Penetration Testing • Mobile Applications Penetration Testing • API Penetration Testing (REST, SOAP, GraphQL) • Thick Client Application Penetration Testing • External Infrastructure Penetration Testing • Internal Infrastructure Penetration Testing • Server Build Reviews • Workstation Build Reviews • Mobile Device and MDM Testing • Network Device Security Reviews • IoT Security • Embedded Hardware • Simulated Phishing • Wireless Assessments • Red Team Assessments • AWS Configuration Reviews • Azure Configuration Reviews • Office365 Configuration Reviews

Certified Information Systems Security Professional (CISSP)
Web App Penetration Testing
Website Security
Ethical Hacking
Certified Information Systems Security Professional
WordPress
Security Assessment & Testing
Cloud Security
Security Testing
Vulnerability Assessment
Web Application Security
Security Analysis
Penetration Testing
Security Infrastructure
Information Security
Cybersecurity Management
$95 hourly
Mark F.
- 5.0/5
- (11 jobs)
I am a Cyber Security and Information Technology expert with 20 years experience ranging from small start-ups to multi-billion euro businesses. I hold a CISSP, the gold standard of Information Security Qualifications and I am a certified PCI Professional (PCIP) I specialise in Strategy, Governance, Risk and Compliance - this makes me ideal for projects such as: Helping you achieve Cyber Essentials or IASME Governance status PCI-DSS & ISO 27001 compliance programs and audits Being your Cyber Security / Info Sec manager or CISO on a part-time basis Selecting and managing IT and Cyber Security suppliers on your behalf Writing, reviewing and updating your IT and Cyber Security policies Security Awareness Training I am an award winning public speaker and trainer and my Cyber Security Awareness Training is very popular delivered in person or from my online studio to clients around the world.

Certified Information Systems Security Professional (CISSP)
GDPR
Security Infrastructure
Information Security Awareness
ISO 27001
PCI DSS
Information Security Audit
Information Security Governance
Certified Information Systems Security Professional
PCI
Information Security
Security Policies & Procedures Documentation
Incident Response Plan
Vulnerability Assessment
Security Assessment & Testing
Network Security
$90 hourly
Pawel K.
- 5.0/5
- (11 jobs)
Ex Goldman-Sachs, Aon Hewitt, Kainos etc application security lead. Experienced information security professional (since 1995), specialising in application security architecture, penetration testing, vulnerability scanners etc. Broad experience on redesigning application security process and teams, preparing legacy apps for 3rd party pentests and making developers finally speak to security team. CISSP and CESG certified. Primary specialities include development and transformation of secure development policies, construction of application security assurance processes, managing penetration testing teams, risk assessment and prioritization of large, heterogenous application portfolios in business-critical enterprise environments. Independent application security consultancy and infosec services provider. Working primarily for fintech and public sector clients. Specialities: * Building application security into the software development process, DevSecOps implementation in projects at varied maturity stages (from greenfield to 20+ years old legacy software). Working with business stakeholders, architects and developers for complete risk management, vulnerability assessment and remediation. * Penetration testing, vulnerability assessment, manual code reviews, deployment and management of automated scanners in continuous integration. Primary tools BurpSuite, OpenVAS, Nessus, Metasploit, BlueClosure. Primary environments Oracle PL/SQL, Java, Python (Django). * Deployment of CheckMarx SAST into the development process, CheckMarx query fine-tuning. Integration of open-source SAST tools (bandit) into the continuous integration environment. * Design and implementation of large scale infrastructure protection - IKEv2, IPSec, DNSSEC, DANE, AppArmor, SPF, DKIM, DMARC using d Ansible configuration management over Debian, Ubuntu and RHEL server farms. * Development and management of WebCookies.org, an innovative enterprise web application privacy, compliance and security scanner. Primary web technologies Python 3, Django, PostgreSQL, Redis. Primary detection technologies PhantomJS, Yara, Adobe Flash decompilation and static analysis.

Certified Information Systems Security Professional (CISSP)
Git
CI/CD
Security Analysis
Intrusion Detection System
Security Engineering
Certified Information Systems Security Professional
Security Policies & Procedures Documentation
Vulnerability Assessment
Information Security Consultation
Application Security
Cybersecurity Management
Encryption
Network Security
Penetration Testing
Information Security
$65 hourly
Yasser M.
- 0.0/5
- (2 jobs)
Hi there! I'm a highly skilled security consultant with 8 years of experience in the field. I specialize in Risk Management, Security Assessment, and Consultancy. Based in the UK, I have extensive knowledge of the UK market and understand the specific security requirements of businesses in this region. My expertise is backed by a strong educational background and industry-recognized certifications. I hold the prestigious CISSP (Certified Information Systems Security Professional), CISM (Certified Information Security Manager), SANS GDSA (GIAC Defensible Security Architect Certification) , CRISC (Certified in Risk and Information Systems Control), as well as Comptia Security+ and Network+ certifications. These certifications demonstrate my commitment to staying up-to-date with the latest security practices and technologies. As a native Arabic speaker, I have the advantage of offering my services in both English and Arabic, catering to a wider range of clients and providing a seamless communication experience. Throughout my career, I have successfully assisted numerous organizations in identifying and mitigating security risks, ensuring the protection of sensitive data and systems. I excel in conducting comprehensive security assessments, identifying vulnerabilities, and implementing robust security controls. I am passionate about helping businesses enhance their security posture, mitigate risks, and achieve compliance with industry standards and regulations. My consultancy services are tailored to meet the unique needs of each client, providing practical and effective security solutions. If you're looking for an experienced IT security professional who can deliver exceptional results, please don't hesitate to reach out. I'm ready to collaborate with you and safeguard your organization's digital assets and reputation. Let's connect and discuss how I can contribute to your security objectives.

Certified Information Systems Security Professional (CISSP)
Security Infrastructure
Network Engineering
Computing & Networking
IT Infrastructure
NIST Cybersecurity Framework
Certified Information Systems Security Professional
Information Technology
Certified Information Security Manager
Microsoft Azure
Cloud Security
System Security
Cybersecurity Management
Security Assessment & Testing
Information Security
Network Security
$100 hourly
Haider M.
- 4.8/5
- (15 jobs)
I am a cyber security professional with over 9 years of cyber security experience working with multinational clients across countries both in public and private sectors specializing in secure SDLC, security architecture, data protection, risk assessment, compliance reviews, and penetration testing. Currently, I am working as a Senior Application Security Engineer at a unicorn based out of London. I hold CISSP, ISSAP and OSCP ceritications, currently doing Masters in cyber security from University of London.

Certified Information Systems Security Professional (CISSP)
Content Writing
Copywriting
Cloud Security
Privacy Policy
Certified Information Systems Security Professional
PCI DSS
SOC 2
Internet Security
Information Security Governance
Blog Content
Security Analysis
Penetration Testing
Information Security
Security Policies & Procedures Documentation
Network Security
$90 hourly
Ray A.
- 0.0/5
- (0 jobs)
Highly experienced bilingual CISO with 25+ years across diverse sectors including the United Nations and the Non-Governmental Organisations. Extensive skillsets in Data Protection and Privacy compliance and application of the GDPR regulation. Lead diverse and high performing teams of Information Security professionals, using risk, and counter cyber intelligence-based approach, to proactively detect and monitor external and internal threats to protect the reputation, intellectual property, customer information, and mitigate potential data breaches I am a Certified Information Systems Security Professional (CISSP) and a Certified Information Systems Auditor (CISA). Highly skilled in Security Risk Management, Programme Management, Data Protection and Privacy, GDPR, AI Ethics and Governance, DevSecOps, Security Architecture Design.

Certified Information Systems Security Professional (CISSP)
GDPR
Information Security Audit
ISO 27001
NIST Cybersecurity Framework
Governance, Risk & Compliance Software
Risk Management
Privacy
Artificial Intelligence
Data Protection Act
Data Protection
Certified Information Systems Security Professional
Artificial Intelligence Ethics
Management Skills
Information Security
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