David J Davis

Sr. Principal Cybersecurity Systems Engineer                                                                                            

Northrop Grumman Company:                                                                              2021 – Present

• Lead Program Protection and Security (PP&S) for the Missile Defense Agency (MDA) Development and Sustainment Contract (DSC).

• Managed Agile processes for classified and unclassified networks, ensuring compliance with RMF, DFARS, CMMC, and SOW.

• Oversaw Software Assurance (SA) for multiple software applications, managing CWE and CVE processes.

• Chaired the Information Technology Change Control Board (IT-CCB) and performed Security Impact Analysis (SIA) for various applications

 

Principal Cybersecurity Systems Engineer                                                                                                  

Northrop Grumman Company:                                                            2020 – 2021

• Conducted RMF NIST 800-53 audits for classified networks on the MDA DSC contract.

• Led IT-CCB, ensuring security compliance for COTS, GOTS, and OSS applications.

• Contributed to Program Protection sections of GMD Weapon System contracts, including CDRLs

 

Information Systems Security Officer (ISSO)/Systems Engineer/Consultant                                  

Techni-Core Network Services:                                                           2019 – 2019

• Provided consulting expertise on RMF NIST 800-53 and 800-171 compliance, DFARS 252.204-7012, HIPAA, ITAR, and Exostar Cyber compliance.

• Developed and submitted RMF packages to DSS, conducted DFARS/NIST compliance assessments, and supported client IT staff.

Information Technology Manager

Interfuze:                                                                                          2018 - 2019  

• Managed migration from in-house infrastructure to Office 365 cloud-based environment, ensuring DFARS/NIST 800-171 compliance.

• Implemented multi-factor authentication and managed outsourced desktop support and VoIP systems.

• Created standardized IT environments and managed data moves to SharePoint 365.

 

Information Technology Manager

Sarai Investment Corporation (SIC):                                                   2017 - 2017  

• Managed existing IT infrastructure, creating and executing project plans for ongoing and new projects.

• Roles included Office 365 Account Admin, Exchange Admin, Network Manager, IT Help Desk Manager, IT Desktop Support Manager, VoIP Manager, Project Manager, Application Portfolio Manager, Network Operations Center Manager.

• Successfully implemented a printing solution reducing costs from $15k to $4.5k annually.

• Designed and installed the Network Operation Center monitoring room and created IT path forward roadmaps.

• Implemented network security firewalls, Cisco routers, Net Gear Smart Switches, and Cisco wireless access points, including creating a Guest network.

• Managed a 100 User VoIP PBX System across three remote locations, including configuration, deployment, and SIP Trunk management.

• Managed Office 365 Business accounts for 100+ users, created SharePoint department, project, and team sites.

• Developed a business case and project plan for implementing NIST 800-171 controls, conducted gap analysis, and standardized IT assets.

 

Information Assurance Engineer

Dynetics Technical Services, NASA Marshall IT Services:                    2010 - 2016  

• Managed program risk for the MITS contract, implementing ISO 9001:2008 and conducting internal audits.

• Led Lean Six Sigma Kaizen events for continuous process improvement.

• Created and managed CMMI 1.3 policies and processes.