Larry Key Email & Phone Number

Mississippi, United States

Mississippi, United States

Falls Church, Virginia, Us

• ISSO for several FISMA boundaries, ranging from 16 to 650 devices, encompassing IaaS, PaaS, SaaS, and web services for the Dept. of Homeland Security (DHS) HQ and CISA components.• Serves as liaison to Federal ISSMs, and security expert for the System Owners per NIST and RMF guidelines.• Wide technical/security background in network/system authentication technologies.• Develops and manages inventory records, controls implementation, annual self-assessments, Ongoing Authorization (OA) and Authority to Operate (ATO).• Spearheads weakness remediation, System Security Plans (SSP) development and modifications. • Performs Risk Assessments and controls revisions, per NIST 800-30, 800-37, 800-53, and DHS 4300A.• Educates operations team on all matters related to the U.S. government Information Technology (IT) security and the RMF and DHS policies. Develops and presents - both verbally and in writing - highly technical information and demonstrations to non-technical audiences at all levels of the organization.• Works with system administrators on risks remediation solutions and tracks all phases of security projects via Plan of Action and Milestones (POA&Ms) and when needed, requests exceptions when there is no technical solution, while implementing any possible counter-measures, additional auditing, or mitigating controls.• Evaluates security of new engineering concepts via Change Requests (CRs) to ensure compliance with security posture and organizational standards. Recommends CR adjustments, approval or denial. • Extensive experience utilizing Xacta, Continuum, CSAM, ServiceNow, Splunk, Atlas, CDM, Swimlane, ECOP, and Nessus for FISMA monitoring and security vulnerability remediation. • Verifies asset hardening by DHS guidelines, employing baseline configurations, hardening guidelines, STIGs, and vendor best practices. Updates security guidelines with new IT security developments.

Falls Church, Va, Us

• Manages team of skilled professionals for tier 1 incident response, providing resolution for 70% of incidents utilizing Atlas, ServiceNow.• Developed training procedures/knowledge articles for Xceedium, Remedy, Lync, and other essential services. • Monitored systems tools such as Atlas and Splunk to identify, report, and remediate real-time errors.• Experienced in identifying potential threats and ensuring FISMA security through Security Information & Event Management (SIEM), utilizing Splunk, Sophos, and McAfee ESM.• Effective familiarity with NIST, DHS 4300A, Best Practices, and Baseline Security Requirements. • Strong knowledge of system, network security, log analysis, and intrusion detection technologies. • Superior understanding of TCP/IP, firewalls, switches, routers, network protocols and technologies

Randolph Afb, Tx, Us

• Managed 30 technicians and 16 million dollars in Air Control Squadron (ACS) computer assets. Led implementation activities for new hardware & software. Developed and taught security training.• Effectively implemented cybersecurity training, quality assurance, and maintenance training programs. • Efficiently fielded, installed, and repaired Air Traffic Control systems, as well as servers, switches, networking and encryption equipment across the globe. • Coordinated Help Desk functions: systems monitoring, tech refresh, and asset management. • Spearheaded developing new equipment training; 15% decrease in personnel qualification times. • Provided network/account administration services on secure & non-secure networks for U.S. & NATO allies.

Fenton, Missouri, Us

• Managed 15 engineers across the U.S. supporting of 50 customers nationwide for computer hardware support.• Created and launched Manager’s Advancement Training Plan for training future leaders.• Developed and managed budgets, payroll, spares, project plans, and reports. Suggested upgrades/mods for performance improvement. • Accurately installed and repaired computer equipment, including: mainframe computers, DASD, tape libraries, tape drives, Servers/workstations, CISCO routers/switches, and printers.

Bachelor'S Degree, Information Technology - Security Emphasis

Electronic Systems Technology, Computers And Switching Systems