Colleen Foley

Colleen Foley

Lead Cybersecurity Engineer @ MITRE

About

A cybersecurity and IT leader, I drive national defense through integrated cyber operations, strategic risk mitigation, and mission-oriented modernization. I have served in cyberspace offense and defense, enterprise IT transformation, joint force leadership across the Coast Guard, U.S. Cyber Command (USCYBERCOM), and the intelligence and defense communities. I led the buildout of the Coast Guard’s first offensive Cyber Mission Team which evolved into a fully operational and cross-functional unit aligned with DoD and USCYBERCOM. I secured critical infrastructure during election cycles and drafted landmark cyber integration memos that reshaped interagency alignment. As a leader, I am often at the forefront of advancing cyber capabilities when timing and precision matter most. My leadership style is execution-focused with a mission-centered foundation, allowing me to manage cyber operations for 230 personnel across 6 task forces, modernize enterprise systems for 3.5K+ users, and lead complexities of classified network environments. I speak fluently regarding frameworks, including NIST RMF and MITRE ATT&CK, from a people-first perspective. Certified in CISSP and PMP, with dual master's degrees in Cybersecurity and Homeland Security, I thrive when given the runway to deliver across operations, innovation, and strategy. Moreover, I am dedicated to deliver results across the red and gray space, and ensuring secure, resilient systems that empower both national defense and organizational readiness. AREAS OF EXPERTISE — Cybersecurity Operations & Strategy — Risk Management & Governance — Enterprise IT Modernization — Strategic Leadership & Transformation — Technical Project Management — Compliance & Audit Readiness ACHIEVEMENTS by the Numbers ➽ Reduced attacks on critical infrastructure 25%. ➽ Accelerated force readiness 50%. ➽ Improved force alignment 40%. ➽ Increased executive investment and cohesion across missions. Open to networking and connecting.

Country

United States

City

Millersville

Industry

Information Technology & Services

Skill

Information Technology Infrastructure, CYBERSPAN, Cyber Operations, Strategy, Regulatory Requirements, Organization Skills, Risk Management, Cyber-security, Analytical Skills, Strategic Planning, Training, Critical Thinking, TS, Program Management, Executive-level Communication, Polygraph, Leadership, Management, Information Technology, Communication

Experience

MITRE

Lead Cybersecurity Engineer

MITRE

LinkedIn
2025-10 - Present · 1 yr

Fort Meade, MD

Cyber National Mission Force

Military Deputy Joint Task Force

Cyber National Mission Force

LinkedIn
2023-5 - 2025-8 · 2 yrs 4 mos

Joint Task Force Military Deputy of a blended DOD and Coast Guard military force. I advanced into a Joint Task Force leadership role within USCYBERCOM, where I directed multiple cross functional teams conducting operations across red and gray cyberspace to support the national cyber defense strategy and enhance interagency coordination.

U.S. Coast Guard

Commanding Officer National Mission Team

U.S. Coast Guard

LinkedIn
2021-8 - 2025-8 · 4 yrs 1 mo

Fort Meade, Maryland

Lead for a 58+ multifunctional National Cyber Mission team combating nation & non-nation state threats against Federal and critical infrastructure entities. Additionally, I am the Service Component Commander of active duty members detailed to the Cyber National Mission Force (CNMF), as well as served as the Military Deputy of a Joint Task Force assigned within the CNMF.

U.S. Cyber Command

Battle Watch Captain

U.S. Cyber Command

LinkedIn
2019-8 - 2021-8 · 2 yrs 1 mo

Fort George G. Meade, Maryland, United States

I was tapped to lead within a globally integrated cyber mission, where I was responsible for monitoring, protecting, and advancing cyber operations across a wide range of government agencies and military forces. I directed a cyber operations team of 32, synchronizing mission-critical activities across six Joint Force Headquarters and multiple Combatant Commands. I also oversaw operations for the Joint Operations Center, coordinating more than 150 military personnel, civilians, and contractors. TOP ACHIEVEMENTS SPAN: ► Executed strategic command-and-control functions for 65 cyber mission teams supporting 9 Combatant Commands and national defense objectives. ► Protected $30B+ in Department of Defense Information Network (DoDIN) infrastructure, serving as primary USCYBERCOM liaison for global cyber defense. ► Slashed cyber threat response times 35%, overhauling current processes and policies with focus on uncovering opportunities to modernize tactics, techniques, and procedures. ► Cut incident resolution times 40% while simplifying information pathways, closing critical operational gaps between USCYBERCOM and DoDIN. ► Elevated operational readiness and drove cohesive protection for global critical infrastructure, strategically working across functions and teams to deliver unified protocols.

U.S. Coast Guard

Information Technology Manager

U.S. Coast Guard

LinkedIn
1998-2 - 2019-5 · 21 yrs 4 mos

was progressively promoted, building on deep roots in hands-on service delivery and becoming a trusted advisor to senior leaders across several diverse environments. I led enterprise IT operations, cybersecurity, and modernization efforts supporting 3.5K+ users across 5 geographically dispersed sites. I also directed a cross-functional IT team of 12, overseeing network and infrastructure management across 11 classified and unclassified platforms. TOP ACHIEVEMENTS SPAN: ► Modernized legacy infrastructure, including $2M enterprise project that transformed intelligence capabilities, improved coordination, and bolstered operational resilience. ► Built internal support platform to triage, prioritize, and escalate daily service requests. Confirmed critical mission users received rapid, uninterrupted support. ► Examined future technology investments and build necessary infrastructure roadmaps to ensure IT kept pace with organizational shifts and demands. ► Appointed Information Systems Security Officer (ISSO) for 3 classified platforms. Led vulnerability management, remediation, audit readiness, and cybersecurity governance. ► Strengthened cybersecurity posture, promoting secure operations across platforms. Completed C&A and ATO accreditation packages for classified systems ► Slashed downtime and increased first-time resolution rates through smart routing and enterprise visibility. Directed helpdesk operations and lifecycle management. ► Accelerated resilience and continuity for dispersed users through strategic enablement of mote operability and secure access via cloud migration and virtual desktop infrastructure deployment. ► Introduced leading technologies to classified environments, scaling innovation from single-user pilots to enterprise deployments aligned with national security objectives.

U.S. Coast Guard

Information Technology Manager

U.S. Coast Guard

LinkedIn
2013-8 - 2017-7 · 4 yrs

Alameda, California, United States

Maritime Intelligence Center Pacific Assistant Branch Chief for a 10 person team directly respoible for the execution of IT Projects for unclassified, 2 classified networks. Served as Assistant Information System Security Officer for 2 classified networks and the AISSO, Electronic Key Manager System manager. I optimized network managmenet processes, evaluated systems for upgrades, defined cyber security policies, and championed improvements in data communication networks, cloud computing, and virtual architecture.

U.S. Coast Guard

Search and Rescue & Maritime Security Vessel Inspector

U.S. Coast Guard

LinkedIn
2011-5 - 2014-8 · 3 yrs 4 mos

Baltimore, Maryland, United States

Prevention Officer - Deep draft Port State Control Inspector, Domestic T/K inspector enforcing international, & US Federal, State, & local maritime regulations. Additionally, led search and rescue coordination efforts across the area of responsibility in Maryland & National Capitol Region.

Education

Penn State World Campus

Penn State World Campus

LinkedIn

Computer and Information Systems Security/Information Assurance

2017 - 2019 · 2 yrs

Dual Masters in Professional Studies for the Department of Homeland Security Cybersecurity and Information Assurance & Masters in Information Security and Forensics.

Colleen Foley's Contact Information

Email

******@***.com

Phone

(**) *** ****

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