Mark Walker Email & Phone Number

Vienna, Virginia, Us

Developing RMF documentation for NRL IT systems covering multiple enclaves. Preparing RMF artifacts to comply with NRL policy documents, and NIST, FIPS, and DoD documents for RMF ATO. Relating each applicable CCI with the specific SP 800-53r4 control, including extensions to security controls and control baselines, to specific policy compliance required. As with any system of this scale, hundreds of controls are involved and require direct contributions to uploaded artifacts in eMASS. Developing template system and process to use as a standard for additional systems in their RMF authorizations.

Practical implementation analysis of the Risk Management Framework (RMF), developing artifacts required for successful Authorization To Operate (ATO), applying secuirty controls in the current SP 800-53 and applicable overlays and related policy/guidance, and the interrelationships among other bodies of work encompassed in the NIST Cybersecurity Framework.Development of configuration guides for Linux, Windows Server, DBMS, and DNS, as well as automation systems for IT security configurations (including STIGs) and automated deployment orchestration of virtual machines and containers.Analysis of other IT technical and management materials and systems.Research and studies in hybrid cloud and grid computing, rapid deployment techniques such as DevOps, and cross domain interoperability.

Web editor for Social Innovation Conversations podcast, by Stanford Graduate School of Business.

Washington, Dc, Us

Manager of desktop and laptop end user enterprise services for customer divisions at several locations.

Washington, Dc, Us

Developed curricula and hands-on exercises, and presented in both classroom and online venues.

Washington, Dc, Us

Developed curricula and hands-on exercises and presented in both lab and online venues.

Washington, Dc, Us

Developed and presented specialized curricula and hands-on exercises.

Review and select presentations and audio for publication on conversationsnetwork.org, and edit/approve work of web editors. Also web editor and post production audio engineer.

Weekend radio DJ work; announced songs, read ads, took contest calls, maintained program and transmitter logs.

Washington, Dc, Us

Manager of agency database projects.

During period of unemployment, held part-time jobs a substitute teacher with Spotsylvania County Schools and as phone opinion poll taker at Princeton Data Source.

Us

WAM!NET (EDS subcontractor on NMCI). Network Transition Manager for National Capital Region, including Navy Yard and other sites in the DC Metro area. Identified legacy network topology, cabling, and equipment for transition to NMCI.

Washington, Dc, Us

Program Manager in sensor and video/infrared surveillance systems for control of US borders. Managed projects, budgets, and technologies. Systems included remote night vision and thermal infrared cameras; seismic, magnetic and infrared sensors; and database supported computer system for providing sensor information to agents and support operators. Also managed mainframe data table categories for immigration operations.

Document research for clients.

Randolph Afb, Tx, Us

Civilian employee on Air Staff, Pentagon, USAF, also staff of JTF-AK/J6. Wrote and staffed a major Required Operational Capability (ROC), which I briefed to key General Officers; the ROC subsequently was validated at OJCS.

Juneau, Ak, Us

Disaster preparedness and response at state government level. Responsible manager for Alaska Division of Emergency Services northern region encompassing Nome, Kotzebue, Barrow, and Ft. Yukon.

Arlington, Virginia, Us

Theater and tactical line and staff work in Army telecommunications systems plans and operations, logistics, and unit training.

Ms, Management

Ba, Journalism