Mathew Leetch Email & Phone Number

Halethorpe, Md, Us

• Managed an annual program budget of $18M• Set Annual, monthly, and weekly goals for the Technical Security program that affected DoD security goals.• Provided regular status updates to steering committees, stakeholder groups and executive leadership.• Developed comprehensive monitoring of risks, issues, dependencies, contingency plans, and resources to remove 99% of roadblocks ensuring project completion.• Implemented new training policies, decreased turnover by 33% and performed a variety of complex tasks involving administrative, analytical, and staff management.• Oversaw program changes from inception to successful implementation, resulting in a 25% customer satisfaction improvement.• Led a team of 85 professionals & conducted quarterly & annual performance evaluations.• Ensured 100% compliance with National, DoD, and Agency standards, guidelines and regulatory requirements.• Established project estimates and forecasts and exceeded performance forecasts by 15%.• Achieved 95% of milestones on time or early.• Spearheaded documentation overhaul resulting in 10% improvement in reporting.

• Conducted Technical Surveillance Countermeasures (TSCM) and TEMPEST surveys and vulnerability assessments of buildings and vehicles.• Detect and neutralizes surveillance devices using specialized equipment and techniques to perform physical searches and electronic RF sweeps of specific areas and locations for hidden electronic devices. • Designed and implemented in-place-monitoring systems for round-the-clock monitoring of locations for immediate detection of security breaches.

• Provided support for servers, workstations, software and devices to support over 900 clients annually.• Managed the deployment and management of critical applications and software updates by developing batch and VBS script, resulting in reduced system downtime and increased in user satisfaction.• Implemented and maintained network storage systems, resulting in a 30% increase in storage capacity and a 25% reduction in storage-related issues.• Monitored and analyzed system logs, identifying and resolving performance issues that resulted in a 15% increase in system performance

Millersville, Maryland, Us

• Implemented system automation scripts that reduced the time required for system updates and management by 33%, resulting in a 15% increase in system availability.• Collaborated with the security team to implement security policies and procedures, resulting in a reduction in security incidents and an increase in compliance with industry standards.• Implemented and maintained 3 NAS, resulting in a 120% increase in storage capacity and a 50% reduction in storage-related issues.• Developed and maintained system documentation• Managed user accounts, permissions, and access rights in Active Directory.• Installed, configured, and maintained Windows Server operating systems, including Windows Server 2008/2012/2016/2019/2022, resulting in a 25% increase in system reliability and availability.• Troubleshot and resolved system issues, resulting in a 30% reduction in system downtime and a 20% increase in user productivity.

• Conducted Digital Information Assurance (IA) and Force Protection A&R.• Conducted daily vulnerability assessment and reporting.

Alexandria, Va, Us

• Managed user accounts, permissions, and access rights in Active Directory.• Installed, configured, and maintained Windows Server operating systems, including Windows Server 2008/2012.• Troubleshot and resolved system issues, resulting in reduced system downtime.• Migrated three company networks from Windows 2008 R2 to Server 2012.

Washington, Dc, Us

•Conduct Digital Information Assurance (IA) and Force.•Protection analysis and reporting for four external customers.•Monitors U.S. Government communications using DNI tools to identify adversarial exploitable information and provide risk mitigation. •Extensive SIGINT analysis experience targeting DNI networks.•Conduct daily analysis and vulnerability assessments and reports.

Washington, Dc, Us

•Team Leader of six people, working in demanding and stressful situations.•Ensured Digital Information Assurance (IA) and Network •Security for three networks using various tools. •Provided DNI technical training to all newly assigned Navy analysts.•Implemented focused training methods to posture DNI workforce for rapidly changing analysis programs/techniques.•ISSO/System Security Administrator for three command networks consisting of sensitive collection Databases, RAID, SUN Solaris 8 – 10, and Windows 2003 servers.•Configured, maintained, and integrated numerous servers, routers, and switches in support of a large-scale network.•Performed intrusion detection analysis using SNORT to identify anomalous network activity and reviewing of system security logs.•Performed installation and maintenance CAT (6) and Fiber Optic cables and connectors.

Washington, Dc, Us

•Managed and Verified USTRANSCOMs Information Needs in relation to Network Security.•Coordinated timely dissemination of pertinent intelligence information between USTRANSCOM and the National Security Agency (NSA) utilizing standard intelligence tools.•Performed network incident analysis in support of USTRANSCOM defense of the Global Transportation Network. •Provided threat warning and force protection to USTRANSCOM forces in Operation Iraqi Freedom/ Enduring Freedom via tippers and tactical reports; intelligence was crucial to ensuring safety of U.S. and Allied forces.•Utilized expertise with extensive DNI databases/research tools to supply DNI to tactical USTRANSCOM forces.•Scanned and analyzed traffic for high interest USTRANSCOM World Wide Area of Operations targets.•Led seven member multi-service Cyber team to accomplish DNI mission.•Identified Information Systems Vulnerabilities and recommended countermeasures using Common Vulnerabilities and Exposures (CVE) data.

•Performed highly specialized Computer Network Operations (CNO) at NSA to fulfill critical national level requirements in support of foreign intelligence collection efforts.•Acquired and operated Directed Information Warfare (DIW) in support of National, Joint and Naval Forces.•Technical agent for vulnerabilities assessments.•Designated combat force for computer network exploitation and attack.•Analyzed and reported on adversarial network activity utilizing standard DNI tools. •Perform Vulnerability analysis and open source research.•Identify, Research, and Develop targets using Open Source Research, Netviz, ArcGIS, and Analyst Notebook for future exploitation.•Utilized Open Source Research to conduct network/target development related to high-interest targets. •Exploited target networks to provide new accesses and insight into enemy plans and intentions.•Provided post-mission written reports and oral analysis to both peers and management.•DNI analysis of high value target nodes of interest via National level databases to detect vulnerabilities and anomalies.•Trained five new people in proper techniques, tactics, and procedures of DNI analysis.

Bachelor Of Science (Bs), Computer Science

Computer And Information Sciences, General