Brian Duff Email & Phone Number
@sempervalens.com
3 phones found area 254 and 703
LinkedIn matched
Who is Brian Duff? Overview
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Brian Duff is listed as IT Network Support Tier3 at RSI - Renaissance Systems, Inc., a with 37 employees, based in United States. AeroLeads shows a work email signal at sempervalens.com, phone signal with area code 254, 703, and a matched LinkedIn profile for Brian Duff.
Brian Duff previously worked as Sr. TGS FSR at Semper Valens Solutions and Sr. DCGS-A FSR at Semper Valens Solutions. Brian Duff holds Current Student, Computer And Information Sciences And Support Services, 3.86 from Central Texas College.
Email format at RSI - Renaissance Systems, Inc.
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AeroLeads found 1 current-domain work email signal for Brian Duff. Compare company email patterns before reaching out.
About Brian Duff
Mr. Duff has 1-year experience as a CECOM IEW LAR (Communication and Electronics Command Intelligence & Electronic Warfare Logistics Assistance Representative, and 12 years of experience as a System and Network Administrator on military intelligence systems including Dell Servers, Client laptops, and performing all Information Assurance IAVA’s and hotfixes. Setup and managed the active directory for Distributive Common Ground Station – Army (DCGS-A) on NIPR, SIPR, and Coalition networks. Served as Field Software Engineer (FSE) in Support of PM IS & A which includes DCGS-A, DCGS-A lite, Tactical Ground Station (TGS), and other intelligence systems. 7 years of experience as a Sr. Field Software Engineer, Systems Administrator. 27 years of experience as a military intelligence (MI) and missile electronic equipment technician, with more than 15 years in repair shop operations and supervisory roles. Served as network and system administrator over MI systems, all Windows, Linux, and Solaris-based administration. Served as Chief Information Assurance technician to update and patch all systems to bring them into compliance with the Department of Defense standards. Performed in a capacity as a quality control inspector, monitoring and verifying repairs to computer systems, electronics, fiber optic cable repair, and use of specialized test equipment. Experienced with MS Word, Excel, PowerPoint, Outlook, and the internet for research; type 40wpm. Recognized by senior managers on numerous occasions for exceptional job performance. Continuing education towards completion of B.S.CIS. MS Office Professional, System & Network Admin, Linux & UNIX, COMSEC Custodian, Windows OS & Solaris, IBM Blade Servers, NetApp Storage, Enterprise Servers, Advanced Electronic Troubleshooting. Top Secret – SCI Security Clearance /w CI Polygraph.
Listed skills include Windows 7, Intelligence, Solaris, Information Technology, and 22 others.
Brian Duff's current company
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Brian Duff work experience
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Sr. Tgs Fsr
Current
Sr. Dcgs-A Fsr
CurrentIew Lar
Mr. Duff serves as the IEW MT Equipment Specialist with the responsibility to develop and implement the Technical Assistance plan for the Sensor family of systems throughout their lifecycle. Serve as the commodity command’s Technical Subject Matter Expert and focal point for technical assistance for IEW systems such as but not limited to, the AN/TSQ-179D(V) Tactical Ground Station (TGS), Prophet ground-based tactical Signals Intelligence (SIGINT) and Electronic Warfare (EW) Family of System, Trojan Family of intelligence dissemination satellite terminals, Distributed Common Ground System-Army (DCGS-A) mobile and fixed, Intelligence, Surveillance and Reconnaissance (ISR) systems, and Counterintelligence (CI) & Human Intelligence (HUMINT) Automated Reporting and Collection System (CHARCS).Provide expert technical advice, assistance, and instruction to Army commands on the operation and maintenance of CECOM-managed IEW equipment and the timely resolution of hardware, software, maintenance, and supply problems. Utilize technical knowledge of the design and manufacture of IEW to advise and direct military personnel in maintenance procedures on the Legacy, Bridging, Future, and IEW systems listed above. Advise commanders or their representatives on such matters as status of maintenance of IEW equipment maintenance and operation procedures associated with new systems, and related problems, based on specialized training or experience with the particular system. Recommend courses of action to improve operation and/or resolve deficiencies. Write technical reports identifying maintenance and logistics trends, technical and administrative matters, etc., including recommendations for improvements at the local level and/or action by higher headquarters.
Dcgs-A Fse/ It System Specialist
Mr. Duff serves as a Distributive Common Ground Station-Army (DCGS-A) Field Software Engineer (FSE) for the Program Manager (PM) Program of Record (POR) systems for the US Army. Roles include providing customer field support services, including software baseline installation, configuration, troubleshooting, customer assistance, and/or technical assistance for assigned Army intelligence weapons systems. Provides technical assistance in planning, installing, testing, operating, troubleshooting, and maintaining enterprise hardware and software systems. Mr. Duff provides Post Development Software Sustainment (PDSS) to enhance Intelligence, Surveillance, and Reconnaissance (ISR) capabilities to the Warfighter in order to provide Commanders an Enterprise Solution to obtain Actionable Intelligence. Proficient with DCGS-A Software version 3.1.7.3; 3.1.7.4.1.1and newer version 3.2.4, 3.2.5 while deployed forward to Southwest Asia (SWA) in Kuwait and Afghanistan. Served as theater Information Management Officer (IMO) while maintaining the theater Active Directory (AD) for over 500 users and 15 Intelligence Fusion Servers (IFS) and 350 Portable Multi-Function Workstations (P-MFWS) across 4 different countries. Served as Configuration Management (CM) manager to verify and implement all IAVA’S and Hot Fixes prior to implementation on all servers and PMFW-S’s which complies with the Information Assurance (IA) officer to combat vulnerabilities.
System Administrator/Fsse
Mr. Duff serves as the System Administrator across 4 different networks including NSANET, SIPR, NIPR, and JWICS. Roles also include maintenance of the network to include the Domain Controllers, Active Directory account maintenance and account creation, and the network configuration for Windows Thin clients, Windows clients, Windows Servers, Solaris, and Linux-based systems. Guardrail and eMARRS specific software and the Operational Ground Station (OGS). DCGS-A 3.1.7.3 trained. NETAPP v8.3 Cluster and Clustered ONTAP Data Administration trained. He maintains U.S. Army Military Intelligence application software through the policies and procedures set forth by SEC CECOM and DoD. He configured, created, and customized server/client workstations with application software for the unique needs of each local site. He provided site-specific and general software training for newly assigned Army Maintenance Personnel. He provided software application training and over-the-shoulder training during exercises and real-world operations. He conducted troubleshooting procedures to identify and correct system anomalies at user locations. He implemented and executed disaster recovery plans for user computer systems, ensuring data integrity and availability. He assisted with policy updates and managing personnel accounts through Active Directory.
Sr. Field Software Engineer
Mr. Duff’s position includes on-site and telephonic software support services on Windows clients, Windows Servers, Solaris, and Linux-based systems supporting database, video, mapping software, and web-based utilities. Network and System Administrator on specific systems. Guardrail-specific software and the Operation Ground Station (OGS). DCGS-A 3.1.7.3 trained. He maintains the U.S. Army Military Intelligence application software and system operational capabilities through routine procedures and policies of application software and system operational capabilities. He configured, created, and customized server/client workstations with application software for the unique needs of each local site. He provided site-specific and general software training for newly assigned Army Maintenance Personnel. He provided software application training and over-the-shoulder training during exercises and real-world operations. He conducted troubleshooting procedures to identify and correct system anomalies at user locations. He implemented and executed disaster recovery plans for user computer systems, ensuring data integrity and availability. He assisted with policy updates and managing personnel accounts through Active Directory.
Military Intelligence
Senior Technical Maintenance Chief working on the Guardrail Aircraft and the GGB system.
Sr. Maintenance Tech
Maintained and repaired the Land Combat Support system, supporting the Lance, Tow and Dragon missile systems. I also supported and maintained the Patriot Missile System and ran the IFF, (Interrogate Friend or Foe), system maintenance section.
Colleagues at RSI - Renaissance Systems, Inc.
Other employees you can reach at rsitex.com. View company contacts for 37 employees →
Vincent Ayn De Castro
Colleague at Rsi - Renaissance Systems, Inc.Austin, Texas, United States
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Kayla Aparicio
Colleague at Rsi - Renaissance Systems, Inc.Covington, Louisiana, United States
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Nicki Burgeson
Colleague at Rsi - Renaissance Systems, Inc.United States
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Joe Mcnutt
Colleague at Rsi - Renaissance Systems, Inc.Groesbeck, Texas, United States
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Manuel Hernandez
Colleague at Rsi - Renaissance Systems, Inc.Corsicana, Texas, United States
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Sarah Cheatham
Colleague at Rsi - Renaissance Systems, Inc.Austin, Texas, United States
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Marissa B.
Colleague at Rsi - Renaissance Systems, Inc.Groesbeck, Texas, United States
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Jackie Deaton
Colleague at Rsi - Renaissance Systems, Inc.Austin, Texas Metropolitan Area, United States
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MP
Mamani Patar
Colleague at Rsi - Renaissance Systems, Inc.Mumbai, Maharashtra, India
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Gerardo Rivera
Colleague at Rsi - Renaissance Systems, Inc.Austin, Texas, United States
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Brian Duff education
Current Student, Computer And Information Sciences And Support Services, 3.86
New Student, Information Technology
Frequently asked questions about Brian Duff
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What company does Brian Duff work for?
Brian Duff works for RSI - Renaissance Systems, Inc..
What is Brian Duff's role at RSI - Renaissance Systems, Inc.?
Brian Duff is listed as IT Network Support Tier3 at RSI - Renaissance Systems, Inc..
What is Brian Duff's email address?
AeroLeads has found 1 work email signal at @sempervalens.com for Brian Duff at RSI - Renaissance Systems, Inc..
What is Brian Duff's phone number?
AeroLeads has found 3 phone signal(s) with area code 254, 703 for Brian Duff at RSI - Renaissance Systems, Inc..
Where is Brian Duff based?
Brian Duff is based in United States while working with RSI - Renaissance Systems, Inc..
What companies has Brian Duff worked for?
Brian Duff has worked for Rsi - Renaissance Systems, Inc., Semper Valens Solutions, Cecom Ilsc, Tobyhanna Army Depot, and General Dynamics Information Technology.
Who are Brian Duff's colleagues at RSI - Renaissance Systems, Inc.?
Brian Duff's colleagues at RSI - Renaissance Systems, Inc. include Vincent Ayn De Castro, Kayla Aparicio, Nicki Burgeson, Joe Mcnutt, and Manuel Hernandez.
How can I contact Brian Duff?
You can use AeroLeads to view verified contact signals for Brian Duff at RSI - Renaissance Systems, Inc., including work email, phone, and LinkedIn data when available.
What schools did Brian Duff attend?
Brian Duff holds Current Student, Computer And Information Sciences And Support Services, 3.86 from Central Texas College.
What skills is Brian Duff known for?
Brian Duff is listed with skills including Windows 7, Intelligence, Solaris, Information Technology, Army, Linux, Network Administration, and System Administration.
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