David Akinsanmi, Msc, Cism
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David Akinsanmi, Msc, Cism Email & Phone Number

Information System Security Manager at Mercury Systems
Location: Hawthorne, California, United States 8 work roles 4 schools
1 work email found @rtx.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 86%

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Current company
Role
Information System Security Manager
Location
Hawthorne, California, United States
Company size

Who is David Akinsanmi, Msc, Cism? Overview

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Quick answer

David Akinsanmi, Msc, Cism is listed as Information System Security Manager at Mercury Systems, a with 2256 employees, based in Hawthorne, California, United States. AeroLeads shows a work email signal at rtx.com and a matched LinkedIn profile for David Akinsanmi, Msc, Cism.

David Akinsanmi, Msc, Cism previously worked as Sailor at Us Navy and Sailor at Us Navy. David Akinsanmi, Msc, Cism holds Master Of Science - Ms, Cybersecurity Management And Policy from University Of Maryland Global Campus.

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Email format at Mercury Systems

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*@rtx.com
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AeroLeads found 1 current-domain work email signal for David Akinsanmi, Msc, Cism. Compare company email patterns before reaching out.

Profile bio

About David Akinsanmi, Msc, Cism

A US navy veteran with demonstrated experience in information system security in aerospace & defense industry.

Current workplace

David Akinsanmi, Msc, Cism's current company

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Mercury Systems
Mercury Systems
Information System Security Manager
Hawthorne, CA, US
Website
Employees
2256
AeroLeads page
8 roles

David Akinsanmi, Msc, Cism work experience

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

Sailor

Washington, Dc, Us

Senior Analyst Cybersecurity Risk Management

Arlington, Va, Us

- Conducting risk assessments and implementing risk management plans to minimize security riskswhile ensuring compliance with industrial standards and regulations such as ISO 27001, NIST, and CIS Controls.- Collating and reviewing documentation for Authorization To Operate (ATO) package submission on Enterprise Mission Support Service (eMASS).-Ensures the day-to-day implementation, oversight, continuous monitoring, and maintenance of the security configuration, practices, and procedures for each Information System (IS)-Post ATO support - Providing user account management i.e. new and existing user brief, user account creation assessment, user access / privilege control monitoring. -Ensures that system security documentation is developed, maintained, reviewed, and updated on a continuous basis.- Responding to reported security vulnerabilities or performing incident response tasks as needed in accordance to stipulated guidelines.-Collaborating with stakeholder i.e. Program engineers, system administrators, industrial security, and physical security personnel to plan out systems from the scratch to achieve ATO package submission readiness of classified infrastructure and documents.-Reviewing the information system security posture of classified infrastructure to ensure proper hardening by performs required IS vulnerability scans according to risk assessment parameters-Utilizing DISA STIG/SCAP to conform with information system hardening regulations.-Reviewing of DLP, SEIM, Logs and other security-relevant tools (SPLUNK - IVANTI - NESSUS/ACAS) to automate continuous monitoring, auditing and investigating security anomalies. -Provides cybersecurity-related support between the system owner (DoD), regulatory agency (DCSA) and the program development team.

Oct 2022 - Nov 2024

Senior System Administrator

Arlington, Va, Us

-Install, maintain, audit and support a secure MS Windows network environment and limited web/data application service in accordance to regulatory agency like DCSA, DISA , DoD guidelines ( periodic SCAP & STIG)-Maintain file servers, Firewalls, network access, Security Monitoring Systems, security relevant tools and system documentation as required.-Interface with local customers and provide IT related support to quickly resolve problemsAnalyze and troubleshoot system anomalies to ensure optimum equipment performancePerform periodic maintenance, hardware upgrades and replacement, firmware updates and system configuration changes.-Attend planning and requirements meetings with IT staff, Program Managers and customers as requiredPrepare system for operational use and support operational tests.-Meeting requirements outlined in DoD Directive 8570.01-M for Information Assurance Technician Level 2Current Secret Clearance.-Eligible for access to Special Access Program InformationAbility to work in a dynamic environment and effectively interact with numerous DOD, military/civilian personnel.-Working knowledge of Microsoft Office (Word, PowerPoint, and Excel)

Dec 2019 - Sep 2022

Senior Field Technician

Ashburn, Virginia, Us

Installation and configuration of computer software, hardware and peripheral equipment to new hiresas well as old employees as needed in accordance to stipulated guidelines.Imaging approved operating systems on loaner devices (Laptop / desktop )to employees working remotely.Meeting recommended daily issue resolution target by Utilizing the Service now I.T management tool(SNOW) ticketing system to promptly attend to customer complaint tickets in my queue.Basic troubleshooting of reported hardware, software and network connectivity issue by analyzingcustomers compliant to determine the most appropriate mode of resolution i.e Remote, physical orescalation to the next tier in compliance with the stipulated polices.Provision of weekly reports to my superior on Identified trends in the reported problem calls andrecommends improvements.

Sep 2016 - Nov 2019

Customer Care Consultant

Victoria Island, Lagos, Ng

Attend to customer's enquiries and complainsResolve customer's issue or escalate to appropriate departmentAdvise prospects on the best product and services for immediate needSales on company's products and services (handset-modem-Router-rcv)After sales service (configuration of modem and data enabled phones)Daily reporting (inventory and lodgement of cash)Management of office equipment

Aug 2008 - Feb 2015
Team & coworkers

Colleagues at Mercury Systems

Other employees you can reach at mrcy.com. View company contacts for 2256 employees →

4 education records

David Akinsanmi, Msc, Cism education

Master Of Science - Ms, Cybersecurity Management And Policy

University Of Maryland Global Campus

Bachelor'S Degree, Mass Communication

Moshood Abiola University Of Science And Technology

National Diploma, Mass Communication

The Polytechnic, Ibadan

High School / Secondary School Certificate

Government College, Ibadan
FAQ

Frequently asked questions about David Akinsanmi, Msc, Cism

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

What company does David Akinsanmi, Msc, Cism work for?

David Akinsanmi, Msc, Cism works for Mercury Systems.

What is David Akinsanmi, Msc, Cism's role at Mercury Systems?

David Akinsanmi, Msc, Cism is listed as Information System Security Manager at Mercury Systems.

What is David Akinsanmi, Msc, Cism's email address?

AeroLeads has found 1 work email signal at @rtx.com for David Akinsanmi, Msc, Cism at Mercury Systems.

Where is David Akinsanmi, Msc, Cism based?

David Akinsanmi, Msc, Cism is based in Hawthorne, California, United States while working with Mercury Systems.

What companies has David Akinsanmi, Msc, Cism worked for?

David Akinsanmi, Msc, Cism has worked for Mercury Systems, Us Navy, Raytheon Technologies, Dxc Technology, and Visafone Communications Limited.

Who are David Akinsanmi, Msc, Cism's colleagues at Mercury Systems?

David Akinsanmi, Msc, Cism's colleagues at Mercury Systems include Geoff F., Chris Brumit, Eugene Adams, Parker Wellington, and Paula C..

How can I contact David Akinsanmi, Msc, Cism?

You can use AeroLeads to view verified contact signals for David Akinsanmi, Msc, Cism at Mercury Systems, including work email, phone, and LinkedIn data when available.

What schools did David Akinsanmi, Msc, Cism attend?

David Akinsanmi, Msc, Cism holds Master Of Science - Ms, Cybersecurity Management And Policy from University Of Maryland Global Campus.

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