Gregory M Calloway

Army 255N W-4, National Guard

New Castle, DE

Years of Service: 33 years, July 1987 - Present

ETS'd May 2020


Experience

Manager Information Systems Department, U. S. Army,
November 2002 - Present

Assistant Director of Division Operations, U. S. Army,
January 2019 - Present

Manager Information Systems Department, U. S. Army,
January 2017 - August 2017

Education

Master of Science, Wilmington University,
September 2012 - May 2015

Work Experience

Manager Information Systems Department November 2002 - Present

Army | 255N | W-4 | National Guard Smyrna, DE, USA

  • Demonstrated a detailed and extensive technical expertise and application of network communication principles, information systems equipment, and best practices.
  • Matured and showed proven experience with multi-faceted network technologies such as [INSERT HARDWARE and SOFTWARE].
  • Employed a leadership operations process to visualize, describe, direct, and assess the work while achieving the end result.

Assistant Director of Division Operations January 2019 - Present

Army | 255N | W-4 | National Guard New Castle, DE, USA

  • Monitored business and market trends that affected the organization and made predictions on when and where business competitors and trends could affect operations.
  • Coordinated and recommended priority actions to organizational leaders.
  • Partnered with internal and/or vendor resources and functioned as the primary teacher and coach to all special project teams.

Manager Information Systems Department January 2017 - August 2017

Army | 255N | W-4 | Camp Arifjan, Kuwait

  • Led and directed an information systems department of ## team members responsible for all aspects of information systems, including installation, maintenance and troubleshooting.
  • Demonstrated a detailed and extensive technical expertise and application of network communication principles, information systems equipment, and best practices.
  • Always took initiative to accomplish the mission in the absence of direction and guidance from higher headquarters.

SQL Server and DB2 Universal DBA November 1997 - September 2008

Computer Sciences Corporation Newark, DE, USA

  • Provided support for the DuPont IBM Mainframe DB2 systems. Provided experienced programmer skills utilizing SQL, QMF, INSIGHT and other software tools. Created, supported and maintained DB2 mainframe systems. Provided technical support for DB2 users world-wide, performed installations and technical maintenance. Trained and assisted users in the development of applications. Installed, monitored and supported DB2 user tools to enhance production, and monitored system performance. Created, Installed and supported client server SequeLink systems and KBMS on the MVS mainframe. Provided technical support for the MVS Data Storage products DFSMShsm, Transparent Data Migration Facility (TDMF), and CA Vantage. Distributed MVS software to other DuPont MVS mainframe data centers world-wide.
  • Performed SAP R/3 installs/upgrades, DB2 database refreshes, client copies (internal & external), CTS migrations, UNIX file system management, DB2 and ORACLE database administration (fixpak and kernel upgrades), system management (file systems, table spaces), backups (archive & restore), DAZEL upgrades. Applied hot paks, OSS fixes, performed printer setups for SAP R/3 & UNIX, sapgui installations, IXOS administration, performed problem resolution and worked with Batch Network Operations and Support.
  • Performed SQL Server, DB2 UDB and DB2 Connect installs/upgrades, supported functions, Windows, and NT file system management, database administration, system management, backups (archive & restore), applied fixes, solved client configuration, database tool and installation issues. Installed and supported database functions, managed UNIX, Windows, Solaris and DB2 file systems and table spaces.

Mainframe Senior Analyst June 1980 - November 1997

E. I. duPont de Nemours Newark, DE, USA

  • CICS and ADABAS MVS mainframe systems support. Provided leadership and training to junior operators as Master Console Operator. Headed up project to better utilize corporate funds by transitioning from IBM 360/30 to more current technology. Provided MVS system support through production job monitoring, tape drive operation, output area management, and Sperry UNIVAC 1100 system monitoring.
  • Mainframe DB2 systems programmer utilizing SQL, QMF, INSIGHT and other software tools. Created, supported and maintained DB2 mainframe systems. Provided technical support for DB2 users world-wide, performed installations and technical maintenance. Trained and assisted users in the development of applications. Installed, monitored and supported DB2 user tools to enhance production, and monitor system performance.

Top Skills

Skills Verified by Purepost

AWARDS

Armed Forces Reserve Medal

May 2018

Joint Service Commendation Medal

March 2017

Global War on Terrorism Service Medal

May 2015

Army Achievement Medal

July 2014

Army Reserve Components Achievement Medal

November 2013

Army Reserve Overseas Training Ribbon

September 2012

Armed Forces Reserve Medal

July 2008

Army Reserve Components Achievement Medal

July 2008

Army Commendation Medal

June 2007

National Defense Service Medal

August 2004

Army Reserve Components Achievement Medal

July 1999

Armed Forces Reserve Medal

August 1997

Army Reserve Components Achievement Medal

August 1995

Army Reserve Overseas Training Ribbon

July 1994

Army Achievement Medal

April 1992

National Defense Service Medal

January 1992

Army Reserve Components Achievement Medal

August 1991

Training and Certifications

Warrant Officer Senior Service Education

February 2018

Delaware Leadership Academy

November 2013

Warrant Officer Staff Course

June 2013

Joint Operations Center Basic Course

July 2009

Warrant Officer Advanced Course

April 2009

CompTIA Security+ Certification

March 2009

Basic Combat Lifesaver Course

September 2008

US Border Patrol Operation Jump Start

December 2007

Warrant Officer Candidate School

November 2002

Master Fitness Trainer Course

June 1995

Soldier of the Year

September 1992

NCO Course for Reserve Components

April 1991

Honor Graduate - Primary Leadership Development Course (PLDC)

July 1989

Distinguished Graduate - Flight Operations Coordination Course

February 1988

Honor Graduate - Advanced Individual Training (AIT)

December 1987

EDUCATION

Master of Science, Homeland Security / Military Leadership

Wilmington University, New Castle, DE, USA

September 2012 - May 2015 , GPA: 3.78

Bachelor of Science, Liberal Studies

Excelsior College, Albany, NY, USA

September 2010 - May 2012 , GPA: 3.32

Associate in Science , Computer Information Systems

Goldey-Beacom College, Wilmington, DE, USA

January 1984 - June 1992 , GPA: 2.93