Darryl K. Montgomery
Wesley Chapel,FL
Summary
Dedicated and accomplished information technology professional with over 25 years of proven expertise in cybersecurity, systems administration, network administration, information assurance, accreditation, auditing, and critical infrastructure protection. Adept at leading diverse teams towards innovative solutions, driving organizational transformations, and crafting strategic approaches with a strong focus on talent management. Exemplary servant leader recognized for empowering individuals to achieve their utmost potential, fostering a culture of positivity and unwavering commitment to results. Adept at cultivating a collaborative environment that encourages continuous growth, innovation, and exceptional performance. Comprehensive expertise and continuous learning backed by a solid foundation, with a B.S. in Computer Networks and Cybersecurity, and an M.S. in Information Technology Management, underscoring an unwavering commitment to professional development. Possesses a robust portfolio of industry certifications, showcasing a deep dedication to staying at the forefront of industry advancements.
" My extensive work history showcases a comprehensive range of roles and responsibilities, each characterized by remarkable leadership, technical prowess, and a commitment to excellence. My achievements are underscored by a consistent track record of driving innovation, fostering collaboration, and ensuring robust cybersecurity and IT measures across diverse organizational landscapes."
Overview
25
25
years of professional experience
12
12
Certification
Work History
Cybersecurity Lead
Metronome
04.2022 - 08.2023
- As the Cybersecurity Lead at Metronome, I assumed a critical role in ensuring the secure operation of systems by providing expert technical oversight and assessment of all Cybersecurity and Risk Management Framework (RMF) artifacts. My responsibilities included facilitating the attainment of Authority-To-Operate (ATO) and Interim Authority to Test (IATT) status through meticulous compliance with Accrediting Official's (AO) directives and Program ISSM (P-ISSM) directives. I collaborated closely with the P-ISSM to ensure the adherence of Information Technologies, applications, and Web service software to rigorous cybersecurity and security risk assessment policies, directives, and requirements.
- Notably, I delivered specialized expertise in cybersecurity to craft and execute a comprehensive cyber-security strategy that fortified the establishment of a resilient cyber ecosystem. I demonstrated proficiency in implementing cybersecurity strategies for crucial tasks, such as managing Information Assurance Vulnerability Alerts (IAVAs), Federal Information Security Management Act (FISMA) reporting, and the implementation of DISA Security Technical Implementation Guides (STIGs) for novel system capabilities.
- In my capacity, I actively participated in identifying and formulating strategies to counter emerging cyber threats, ensuring the timely and effective implementation of response measures. My role extended to supporting the seamless integration and deployment of developed capabilities into the Business Development Plan (BDP), adhering rigorously to cyber security standards and PM DCO policies and procedures.
- Throughout the design, development, testing, and deployment phases, I diligently ensured the stringent validation and integration of rigorous cybersecurity requirements, contributing to the overall success of the projects and bolstering the organization's cyber resilience.
Project Manager/ Scrum Master
Metronome
Fort Gordon, GA
04.2022 - 08.2023
- My tenure as a Project Manager and Scrum Master at the United States Army Cyber Command was marked by exceptional leadership and the successful adoption of Agile practices. I led the team through the application of Agile principles, culminating in the organization's inaugural Program Increment planning session. This milestone not only heightened customer transparency and collaboration but also led to the formulation of better-defined project requirements.
- In my role, I adeptly identified and eliminated barriers to progress, harnessing the extensive Army network to foster collaboration and enhance communication across multiple stakeholders. I orchestrated pivotal Agile ceremonies such as sprint planning, stand-ups, and retrospectives, which played an instrumental role in maintaining project timelines and adherence to schedules.
- Guided by my expertise, the team honed their estimation and planning skills, contributing to more accurate execution metrics. I led the team in devising and implementing story sizing techniques, thereby facilitating precise progress measurement and outcomes assessment.
- My proficiency extended to utilizing Jira as a robust project management tool, enabling efficient task and issue tracking. Leveraging Jira's Agile features, I effectively planned sprints, managed backlogs, and tracked work items, while generating insightful reports using the platform's analytics capabilities.
- I assumed a mentorship role, providing coaching, guidance, and feedback to the Defensive Cyber program, fostering a culture of continuous improvement within the team and the broader organization. Additionally, I facilitated the development of roadmaps and plans to ensure seamless contract compliance and the smooth execution of projects.
Team Lead/ Cyber Defensive Operations Engineer III
Peraton
Fort Gordon, GA
01.2020 - 04.2022
- As the Team Lead for the Incident Management (IM) Team at the Cyber Defensive Operation Center, I exercised decisive leadership in the detection, correlation, identification, and characterization of cyber threats. My role encompassed overseeing the confirmation or denial of incidents, ranging from network intrusions to malware, vulnerabilities, and other questionable activities, utilizing advanced Army-provided tools.
- In response to confirmed incidents, I orchestrated both internal and external actions, including coordination with external cyber forces, and crafted comprehensive internal reports analyzing network events, intrusions, and threat conditions. My expertise informed the recommendation and execution of mitigation and remediation strategies to ensure the integrity of the network.
- To bolster the team's capabilities, I developed and maintained the certification and accreditation artifacts for the Incident Management Team (IMT). I diligently conducted briefings and reports as required, and my strategic design of correlation dashboards and visualizations aided in identifying and communicating events of interest.
- Furthermore, I meticulously monitored and tracked cyberspace effects requests, ensuring alignment with higher headquarters, Combatant Commands (CCMDs), and other key agencies. I harnessed data correlation from diverse sources to construct accurate cyber threat profiles, tactics, techniques, and procedures (TTPs), bolstering the organization's cyber defense posture.
Command Cyber Readiness Inspection Technical Reviewer / Manager
US Army
Fort Gordon, GA
12.2018 - 01.2020
- In the role of Command Cyber Readiness Inspection Technical Reviewer / Manager, I undertook the vital responsibility of conducting comprehensive Command Cyber Readiness Inspections (CCRI) of worldwide Army organizations. My expertise was evident in the utilization of Security Technical Implementation Guides (STIGs) and Security Content Automation Protocol (SCAP) tools to support Security-focused Configuration Management during technical reviews.
- My mastery of Information Assurance Technical (IAT) Levels I, II, and III, encompassing Computing Environment (CE) and Network Environment (NE), was underscored by applicable certifications. I conducted meticulous reviews of the SQL | Windows portion of CCRI at various installations, extending to Major Command Headquarters, National Guard units, and Department of Defense partners with connectivity to the Joint Forces Headquarters Department of Defense Information Network.
- My multi-disciplinary assessment of traditional security elements, including personnel security, physical security, industrial security, information security, information assurance, and communications security, was pivotal in evaluating compliance with regulations and enclave directives.
Cyber Network Defense Manager/ Project Manager
US Army
06.2018 - 12.2018
- As the Cyber Network Defense Manager / Project Manager at the US Army, Fort Meade, I undertook a multifaceted role that included directing an IT directorate responsible for multiple classification networks. In addition to providing supervision, technical guidance, and mentorship to a diverse team, I oversaw counter-intelligence operations for the continental U.S., managing a substantial operating budget.
- My role involved collaborating with key organizational stakeholders to conceptualize and implement security operations strategies and architectures, underpinning the enhancement of security plans. A significant highlight was my management of software and equipment acquisition for multiple classified systems, crucial to supporting counter-intelligence operations.
- I demonstrated a commitment to skill development by providing guidance and training to junior team members, refining their systems administration and support capabilities. My analytical insights were integral to standards and policies consultation, application of group policies, network solutions, data security, and access controls. Through these efforts, I enhanced security postures and mitigated vulnerabilities, thereby reducing risk.
- I ensured the effective resolution of contract technical issues, performance measures, schedule adherence, and cost considerations, facilitating timely delivery and satisfactory performance.
Division Senior Manager, Defensive Cyber Operation
US Army
05.2017 - 06.2018
- In the capacity of Division Senior Manager of Defensive Cyber Operation at the US Army, Camp Walker, I assumed leadership of a cybersecurity department responsible for a wide range of cyber security capabilities. Managing a team of 20 professionals and an operating budget of $30 million, I spearheaded initiatives to bolster network intrusion detection, threat intelligence, computer forensics, penetration testing, vulnerability scanning, and network mapping.
- My role extended to the implementation and management of an information technology training and certification program, resulting in over 75 personnel attaining commercial certification credentials. I excelled in gathering, analyzing, and preserving evidence for investigations, ensuring the implementation of appropriate measures to mitigate recurring incidents.
- In adherence to NIST 800-53, 800-53a security controls assessment practices, Intelligence Community Directives, and other DoD guidelines, I conducted INFOSEC assessments, evaluations, and risk mitigation plans. My expertise was evident in managing the updating of rules and signatures for specialized Cyber Network Defense (CND) applications, enhancing the organization's cyber defense capabilities.
- I managed the integration of three Linux-based Intrusion Detection Systems, effectively monitoring previously unmonitored network segments. My leadership was instrumental in spearheading Wi-Fi network assessments, culminating in a robust mitigation strategy that significantly reduced vulnerabilities and enhanced the organization's overall security posture.
Manager, Information Systems Department
US Army
06.2014 - 05.2017
- In my role as Manager of the Information Systems Department at the US Army, Yongsan, I undertook the technical oversight of an extensive array of Enterprise Service systems, Intelligence mission systems, and networking devices. My purview encompassed a complex multi-vendor network topology worth more than $30 million.
- Adeptly leading a team of 46 professionals, I managed all aspects of information systems, including installation, maintenance, and troubleshooting. I demonstrated remarkable foresight in developing and implementing an IT Continuity of Operations policy, program, and infrastructure, ensuring robust back-up and warm site capabilities across multiple countries.
- My commitment to fostering skill development was underscored by the establishment and management of an information technology training and certification program. This initiative led to over 120 personnel attaining commercial certifications, yielding significant organizational savings.
- A testament to my leadership was the achievement of accreditation under the Risk Management Framework, recognized by the G2, Department of the U.S Army. Additionally, my contributions were pivotal in attaining commendable ratings during major command inspections and cyber crime prevention surveys.
Manager, Data and Telecommunications Department
US Army
11.2012 - 06.2014
- As the Manager of the Data and Telecommunications Department at the US Army, Fort Gordon, I exhibited adept leadership in overseeing all facets of a dynamic data and telecommunications system. My responsibilities extended to the management of a team of 12 professionals, with a focus on installation, maintenance, and troubleshooting of telecommunications systems exceeding $15 million.
- A significant milestone in my career was my involvement as a founding member of the U.S. Army Cyber Protection Brigade, a premier global cyber defense force. I excelled in managing acquisition programs for new computer equipment, overseeing contracting worth over $3 million for automated equipment.
- My commitment to enterprise-wide Continuity Planning was evident in the establishment and validation of procedures to restore critical services in disaster scenarios. My innovation was showcased through the implementation of new system design procedures, test protocols, and quality standards, leading to enhanced network performance.
- In my capacity, I mentored and directed telephony and data engineering teams, fostering a culture of precision and excellence. I exerted influence on subordinate operations managers and team leaders, guiding critical tasks and achieving organizational objectives.
Assistant Manager, Information Systems Department
US Army
08.2011 - 11.2012
- In the role of Assistant Manager of the Information Systems Department at the US Army, Islamabad, I provided vital support in managing an expansive team responsible for all aspects of information systems. My purview extended to providing essential signal support to an organization boasting over $200 million in capital assets and an annual operating budget of $45 million.
- I played a pivotal role in neutralizing insurgent and foreign terrorist threats through effective cooperation with partners. My leadership extended to the development and recommendation of business priorities for information management systems training and departmental operations.
- Notably, I coordinated and synchronized management processes to facilitate the organization's present and future network and information systems operations. My expertise informed the allocation and provision of data management and network support for the department and 300 personnel.
Assistant Manager, Information Systems Department
US Army
12.2009 - 08.2011
- As the Assistant Manager of the Information Systems Department at the US Army, Fort Gordon, I played an instrumental role in supporting the leadership of a team responsible for all facets of information systems. I meticulously oversaw installation, maintenance, and troubleshooting, ensuring proper regulatory guidance and procedures for Information Assurance (IA) posture.
- My leadership was evident in the oversight of domain registration processes for deploying units, ensuring mission preparation and data replication to regional hub nodes for staging. I assumed a crucial responsibility for compliance assessment, collaborating with customers, engineers, program managers, and the Designated Approving Authority (DAA) to ascertain security requirements.
- My commitment to excellence translated into the establishment of information assurance compliance criteria and effective reporting mechanisms. My role extended to leading and managing business and contractor relationships, ensuring the successful delivery of IT services.
Manager/ System and Network Administrator
US Army
12.2006 - 12.2009
- In the role of Manager and System & Network Administrator at the US Army, Bethesda, I provided decisive leadership in the oversight of a dynamic data and telecommunications department. My responsibilities extended to managing a team of 40 professionals, overseeing all aspects of telecommunications systems, installation, maintenance, and troubleshooting across three campuses.
- A hallmark of my career was my integral role as a founding member of the U.S. Army Cyber Protection Brigade, a force at the forefront of global cyber defense. My leadership extended to the management of an acquisition program for new computer equipment, resulting in contracting for over $3 million worth of automated equipment.
- I was a driving force in enterprise-wide Continuity Planning efforts, playing a pivotal role in restoring critical services in disaster scenarios. My leadership extended to evaluating new products and services, making recommendations on emerging technology, and compiling reports to inform decision-makers.
- My innovative approach was evident in the implementation of core processes for the University, encompassing DNS, WINS, DHCP, and DFS. I demonstrated a commitment to skill development by providing training to peers and superiors, enhancing the office's overall understanding of network operations.
IT Specialist
US ARMY
Worldwide
08.1998 - 12.2006
- In my role as an Information Technology Specialist, I encompassed a diverse range of responsibilities. I actively monitored, maintained, and troubleshooted military computer systems and networks to ensure they operated optimally, adhering to high standards of performance, security, and availability. Rapidly diagnosing and resolving hardware, software, and network issues was essential to minimize downtime and uphold mission-critical operations.
- I played a pivotal role in data security and protection, employing robust security measures, encryption protocols, and access controls to safeguard highly sensitive and classified information. Compliance with established security policies and procedures was integral to prevent unauthorized access and data breaches.
- Leveraging my technical skills and proficiency in programming languages, I engaged in programming and scripting tasks. This included developing, modifying, and optimizing software applications and scripts, collaborating closely with the development team to enhance system functionality and streamline repetitive tasks.
- My expertise extended to providing technical support to end-users, guiding them through hardware and software installations, configurations, and updates. I swiftly responded to user inquiries, troubleshooted issues, and provided effective solutions to ensure seamless user experiences.
- Assisting in network administration tasks was also part of my responsibilities. This involved contributing to the configuration of routers, switches, and firewalls, collaborating alongside network engineers to uphold a dependable and secure network infrastructure.
- Accurate and comprehensive documentation was crucial, as I created detailed technical records encompassing system configurations, troubleshooting procedures, and user guides. Maintaining thorough records of maintenance activities, incidents, and resolutions contributed to an efficient and organized work environment.
- My role necessitated close collaboration with cross-functional teams, including cybersecurity experts, software developers, and system administrators. This collaborative approach ensured the utmost integrity, availability, and confidentiality of military computer systems, effectively contributing to the overall success of critical operations.
Education
M.S - Information Technology Management
Western Governors University
2023
B.S - Computer Networks and Cybersecurity
University of Maryland Global Campus
2019
A.S - Computer Studies
University of Maryland University College
2019
Skills
- PROGRAM / PROJECT MANAGEMENT
- IT CYBER SECURITY
- AGILE / SCRUM FRAMEWORK
- AUDITING COMPLIANCE
- PRODUCTS AND SERVICE DEVELOPMENT
- NETWORK ADMINISTRATOR
- CROSS-FUNCTIONAL LEADERSHIP
- SECURITY ARCHITECTURE DEVELOPMENT
Certification
Project Management Professional (PMP) | PMI
PMI- Agile Certified Professional | PMI
ITIL v4 Foundational | Axelos
GIAC Security Leadership Certification (GSLC) | SANS
GIAC Certified Incident Handler (GCIH) | SANS
GIAC Systems and Networks Auditor (GSNA) | SANS
Security Essentials Certification (GSEC) | SANS
GIAC Certified Enterprise Defender (GCED) | SANS
Certified Advanced Security Practitioner (CASP) | CompTIA
Security+ | CompTIA
Certified Scrum Master (CSM) | Scrum Alliance
Certified Scrum Product Owner (CSPO) | Scrum Alliance
Timeline
Cybersecurity Lead
Metronome
04.2022 - 08.2023
Project Manager/ Scrum Master
Metronome
04.2022 - 08.2023
Team Lead/ Cyber Defensive Operations Engineer III
Peraton
01.2020 - 04.2022
Command Cyber Readiness Inspection Technical Reviewer / Manager
US Army
12.2018 - 01.2020
Cyber Network Defense Manager/ Project Manager
US Army
06.2018 - 12.2018
Division Senior Manager, Defensive Cyber Operation
US Army
05.2017 - 06.2018
Manager, Information Systems Department
US Army
06.2014 - 05.2017
Manager, Data and Telecommunications Department
US Army
11.2012 - 06.2014
Assistant Manager, Information Systems Department
US Army
08.2011 - 11.2012
Assistant Manager, Information Systems Department
US Army
12.2009 - 08.2011
Manager/ System and Network Administrator
US Army
12.2006 - 12.2009
IT Specialist
US ARMY
08.1998 - 12.2006
M.S - Information Technology Management
Western Governors University
B.S - Computer Networks and Cybersecurity
University of Maryland Global Campus
A.S - Computer Studies
University of Maryland University College