Samuel Osei-Fosu
Langhorne,PA
Summary
Results-driven Cyber Security Professional with extensive experience in Risk Management Framework (RMF) and a strong track record of ensuring FISMA compliance through adherence to NIST 800 series standards. Proven leadership and project management skills facilitate effective collaboration within teams, ensuring timely project completion while maintaining strict compliance protocols. Core competencies include risk assessment, compliance auditing, and security policy development. Dedicated to advancing cybersecurity measures and enhancing organizational resilience against threats.
Overview
9
9
years of professional experience
1
1
Certification
Work History
Material Handling Specialist
United States Army
Newtown Square, Pennsylvania
04.2024 - Current
- Establish and maintain stock records and other documents, such as inventory, material control, accounting and supply reports
- Review and verify quantities received against bills of contracts, purchase requests, and shipping documents.
- Unload, unpack, count, segregate, palletize, and store incoming supplies and equipment.
- Construct bins, shelving, and other storage aids.
- Simplify and standardize the collection and use of maintenance data
- Raise the quality and accuracy of performance, cost and parts data through improved maintenance management
- The Quartermaster Commandant Corps
- Managed warehouse receiving, storing and shipping.
- Directed items according to established routing schemes using computer-controlled keyboards and scanning equipment to assist mail-sorting processes.
- Disposed of debris and hazardous materials properly to avoid contamination.
- Monitored inventory levels at all times to ensure accurate stock counts were maintained.
Cyber Security Specialist
Inter-Con Security
Manassas, VA
11.2021 - Current
- Conduct a system risk assessment through risk analysis, assess assets within system boundaries, and identify all possible vulnerabilities within systems.
- Conducted security assessments by reviewing System Security Plans (SSP) to create Kick-Off Presentation Slides, Security Assessment Plans (SAP), and Security Control Assessment (SCA) matrices.
- Drafted Security Assessment Reports (SAR) to provide stakeholders with information regarding the security posture of their systems in accordance with the controls outlined in NIST SP 800-53 Rev 5.
- Uploaded Plan of Action and Milestones (POA&Ms), and validated artifacts provided to remediate POA&Ms.
- Conducted meetings with various system teams to gather evidence, developed test plans and testing procedures, and documented test results and exceptions.
- Reviewed and updated System Security Plans (SSPs), Security Assessment Plans (SAPs), Continuity of Operations Plans (COOP), Incident Response Plans (IRPs), and Information System Contingency Plans (ISCPs).
- Worked closely with other members of the IT team to ensure proper implementation of new hardware and software solutions into production environments is completed securely.
Senior Treasury Officer
Bulk Oil storage And Transportation Co.Ltd
, Ghana
12.2015 - 01.2022
- Manage and reconcile cash positions
- Produce cash management accounting transactions and reports.
- Handled coordination and arrangement tasks related to LC bookings.
- Managed the debt portfolio by monitoring interest rates, maturities, and repayment schedules of loans and debt securities.
- Prepared monthly financial analysis reports to identify trends in the organization's Treasury activities.
- Negotiated terms of financing arrangements with banks or other financial institutions.
- Monitored compliance with applicable laws, regulations, and company policies related to Treasury operations.
- Conducted research on foreign exchange markets and made recommendations regarding currency hedging strategies.
- Created and maintained a database of daily transactions, including payments, receipts, transfers, and investments.
- Calculated and monitored cash flow position, ensuring sufficient funds are available for operations.
- Performed risk assessment analyses to determine exposure levels on various types of investments.
- Reviewed contracts for potential risks associated with payment obligations or foreign exchange exposures.
Education
Master - Cybersecurity Management and Policies
University of Maryland Global Campus
Adelphi, MD09.2024
Automated Logistical Specialist - Honor Graduate
United States Army Quartermaster School
Fort Gregg Adams, VA09.2024
Bachelor of Science - Accounting
Wisconsin International University College
Accra, Ghana05.2013
Skills
- SharePoint
- Splunk
- eMASS
- Nessus
- Incident response
- System Security Plan Risk
- Risk mitigation
- Disaster recovery
- Warehouse organization
- Goods transport
- Teamwork and collaboration
- Materials handling and transport
- Storage determination
- Equipment monitoring
- Equipment inspections
- Client Relationship Management
- Project management
- Risk assessment
- Customer relationship management (CRM)
Certification
- Project Management Professional
- CompTIA Security+ CE
Additionalinformation
- Office 365(Access, Excel, OneNote, Outlook, PowerPoint, Project, Visio, Word, SharePoint)
- Risk and Vulnerability Assessment.
- Workstation administration
Accomplishments
Quartermaster School- Automated Logistical Specialist Honor Graduate
Timeline
Material Handling Specialist
United States Army
04.2024 - Current
Cyber Security Specialist
Inter-Con Security
11.2021 - Current
Senior Treasury Officer
Bulk Oil storage And Transportation Co.Ltd
12.2015 - 01.2022
Master - Cybersecurity Management and Policies
University of Maryland Global Campus
Automated Logistical Specialist - Honor Graduate
United States Army Quartermaster School
Bachelor of Science - Accounting
Wisconsin International University College
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