Yasir Khan
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Yasir Khan Email & Phone Number

Cyber Security • PKI • Digital Signatures • eIDAS • WebTrust • Professional Services at Ascertia
Location: Dubai, United Arab Emirates, United Arab Emirates 8 work roles 3 schools
1 work email found @ascertia.com 2 phones found area 800 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email y****@ascertia.com
Direct phone (800) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Cyber Security • PKI • Digital Signatures • eIDAS • WebTrust • Professional Services
Location
Dubai, United Arab Emirates, United Arab Emirates
Company size

Who is Yasir Khan? Overview

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Quick answer

Yasir Khan is listed as Cyber Security • PKI • Digital Signatures • eIDAS • WebTrust • Professional Services at Ascertia, a company with 132 employees, based in Dubai, United Arab Emirates, United Arab Emirates. AeroLeads shows a work email signal at ascertia.com, phone signal with area code 800, and a matched LinkedIn profile for Yasir Khan.

Yasir Khan previously worked as Director of Professional Services at Ascertia and Head of Professional Services at Ascertia. Yasir Khan holds M.Sc., Computer Science from Quaid-E-Azam University, Islamabad.

Company email context

Email format at Ascertia

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{first}.{last}@ascertia.com
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AeroLeads found 1 current-domain work email signal for Yasir Khan. Compare company email patterns before reaching out.

Profile bio

About Yasir Khan

20+ years of professional experience in "Product Design & Development", "Product Management", "Cloud Operations", "Technical Support" and "Professional Services". Subject matter expert in "Cryptography", "Public Key Infrastructure (PKI)", "Encryption", "Digital Signatures (PDF, XML, Data)", "Local Signing", "Remote Signing", "CA/B Forum Baseline Requirements", "WebTrust Audit" and related standards & protocols (e.g. X.509, PKCS, OCSP, TSA, SCVP, ETSI, PAdES, XAdES, CAdES, eIDAS, ePassports etc.). Hands-on experience of working with "HSMs (e.g. Thales Luna, nCipher nFast, Utimaco CP5)", "Smart Cards/PKI Tokens, Virtual Smart Cards", "Java/JEE", "Database Servers (MS SQL Server, Oracle, MySQL, PostgreSQL)", "MS Office, MS Project, MS Visio", "JIRA/Confluence" and "Salesforce".

Listed skills include Java Enterprise Edition, Software Development, Pki, Xml, and 46 others.

Current workplace

Yasir Khan's current company

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Ascertia
Ascertia
Cyber Security • PKI • Digital Signatures • eIDAS • WebTrust • Professional Services
guildford, surrey, united kingdom
Website
Employees
132
AeroLeads page
8 roles

Yasir Khan work experience

A career timeline built from the work history available for this profile.

Director Of Professional Services

Current

Dubai, United Arab Emirates

Managing hirings and performance of all Professional Services team members.Staffing for all on-going projects, maintaining a close relation with the project managers responsible for national projects delivery.Responsible for the overall solution delivery for all engagements, overseeing the technical delivery, ensuring the technical resources staffed for.

Aug 2022 - Present

Head Of Professional Services

Lahore, Pakistan

Managed the software & hardware procurement, design, documentation, implementation, integration, training & WebTrust audit of the Pakistan National PKI. Setup Pakistan National Root CA, Government CA, Commercial CA, Issuing CAs & Trust Services (i.e. SSL, Code Signing, Authentication, Digital Signatures, Registration Authority, Certificate Repository.

Mar 2019 - Aug 2022

Head Of Operations, Support & Delivery

Lahore, Pakistan

Was assigned the responsibility of establishing a dedicated Operations, Support and Delivery (OSD) department that was required to work 24x7x365 to manage the day to day operations of Ascertia’s cloud services including ADSS Server and SigningHub Cloud, offering the technical support to all Ascertia clients across the globe as well as involving in the.

Mar 2018 - Feb 2019

Head Of Development

Lahore, Pakistan

Managed the backlogs, development, maintenance and support of all Ascertia products and services including ADSS Server and SigningHub. In the senior management role, have been involved in hiring, performance reviews and training of a 50+ members team.

Apr 2012 - Mar 2018

Development Manager

Lahore, Pakistan

Managed the products and the teams responsible for R&D, enhancements and support of Ascertia's Java/JEE based products and services including ADSS Server, ADSS Go>Sign Applet, Secure Email Server and Auto File Processor.

Jan 2007 - Mar 2012

Development Team Lead

Lahore, Pakistan

Lead a team of 10+ developers and QA which was responsible for the R&D, design, development, testing, delivery and support of the Java/JEE products involving cryptography, PKI, digital signatures and digital certificate validation. Also successfully developed and delivered a number of PKI based projects to the European clients.

Oct 2005 - Dec 2006

Senior Software Engineer

Lahore, Pakistan

Designed and developed RFC 2560/6960 compliant OCSP server and client applications using Java/JEE.

May 2002 - Sep 2005

Software Engineer

Advanced Communications

Islamabad - Pakistan

Designed, developed and maintained an ISP billing product named "Advanced ISP Billing System" using Java/JEE.

Apr 2001 - Apr 2002
Team & coworkers

Colleagues at Ascertia

Other employees you can reach at ascertia.com. View company contacts for 132 employees →

3 education records

Yasir Khan education

Secondary School & Intermediate, Science (Pre-Engineering)

Bise, Lahore
FAQ

Frequently asked questions about Yasir Khan

Quick answers generated from the profile data available on this page.

What company does Yasir Khan work for?

Yasir Khan works for Ascertia.

What is Yasir Khan's role at Ascertia?

Yasir Khan is listed as Cyber Security • PKI • Digital Signatures • eIDAS • WebTrust • Professional Services at Ascertia.

What is Yasir Khan's email address?

AeroLeads has found 1 work email signal at @ascertia.com for Yasir Khan at Ascertia.

What is Yasir Khan's phone number?

AeroLeads has found 2 phone signal(s) with area code 800 for Yasir Khan at Ascertia.

Where is Yasir Khan based?

Yasir Khan is based in Dubai, United Arab Emirates, United Arab Emirates while working with Ascertia.

What companies has Yasir Khan worked for?

Yasir Khan has worked for Ascertia, Ascertia Limited, and Advanced Communications.

Who are Yasir Khan's colleagues at Ascertia?

Yasir Khan's colleagues at Ascertia include Ezzylearning - Web Development Tutorials, Aasim Shehzad, Irfan Haider, Junaid Ali, and Ammara Nousheen.

How can I contact Yasir Khan?

You can use AeroLeads to view verified contact signals for Yasir Khan at Ascertia, including work email, phone, and LinkedIn data when available.

What schools did Yasir Khan attend?

Yasir Khan holds M.Sc., Computer Science from Quaid-E-Azam University, Islamabad.

What skills is Yasir Khan known for?

Yasir Khan is listed with skills including Java Enterprise Edition, Software Development, Pki, Xml, Web Services, Java, Cryptography, and Software Engineering.

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