Dennis Hollenbeck

Dennis Hollenbeck Email and Phone Number

Senior AWS and Appian Subject Matter Expert @ NexGen Data Systems, Inc.
Anchorage, AK, US
Dennis Hollenbeck's Location
Greater Anchorage Area, United States
About Dennis Hollenbeck

I have 47 years experience including 28 years providing technical support, systems engineering, and project management in the areas of business and commercial application development, enterprise application integration, RFID systems integration, systems engineering process improvement, systems security engineering, supply chain process improvement, systems integration, budget building, and personnel management. I have worked with a diverse range of organizations including Combatant Commands (USSOCOM, USTRANSCOM), the Defense Information Services Agency (DISA) and the Defense Logistics Agency (DLA), as well as working groups to coordinate critical projects. I have directed multi-million dollar projects in both the commercial and government market spaces. I am experienced in many roles of the technical acquisition process-technical engineering concept development, budgeting, technical reviews, integration, testing, and maintenance. I am currently responsible for identifying new product innovations, judging their technical maturity, and bringing them to market.I have twenty years experience in the air carrier and general aviation industry. I commanded Boeing 737 aircraft in operations in the USA, Africa, Alaska, and the Far East. A former director of training for a FAR 121 Flag Air Carrier, I was responsible for the training and certification of pilots, flight attendants, mechanics, cargo and customer service personnel. I have eleven years experience as a board member and officer of 2 small corporations, including a firm that increased shareholder equity 2,500% in 8 years.Specialties: Intelligence & information operations, information assurance, systems integration, natural language processing, predictive modeling, service oriented architecture (SOA), SOA governance, enterprise architecture, software engineering processes, UML, ESB, EAI, net-centric, web services, defense, aerospace, commercial aviation

Dennis Hollenbeck's Current Company Details
NexGen Data Systems, Inc.

Nexgen Data Systems, Inc.

View
Senior AWS and Appian Subject Matter Expert
Anchorage, AK, US
Website:
ngds.com
Employees:
149
Dennis Hollenbeck Work Experience Details
  • Nexgen Data Systems, Inc.
    Senior Aws And Appian Subject Matter Expert
    Nexgen Data Systems, Inc.
    Anchorage, Ak, Us
  • Nexgen Data Systems, Inc.
    Senior Aws/Appian Subject Matter Expert
    Nexgen Data Systems, Inc. Aug 2023 - Present
    Charleston, South Carolina
    Provide Amazon Web Services and Appian expertise on multiple projects.
  • Cyberstar, Llc
    Cloud Engineering Subject Matter Expert
    Cyberstar, Llc Apr 2023 - Aug 2023
    Lorton, Virginia, United States
    Build, test, accredit and operate an enterprise-scale cloud infrastructures for the DoD. Systems running in Microsoft Azure Cloud for Government/DoD and Amazon Web Services (AWS). Includes development, training, test, production, VDMS, and VDSS environments. System includes a Windows 2016 forest and subdomains, AD Federation Services, databases, application servers, web servers, proxies, firewalls, load balancers, clusters, gateways, and F5 BIG-IP VMs. Mixed environment includes RedHat Linux 7/8 servers and Appian platform. Lead cloud infrastructure and information assurance team from requirements collection through ATO.
  • Chenega Decision Sciences
    Cloud Engineering Subject Matter Expert
    Chenega Decision Sciences Jan 2018 - Apr 2023
    Stafford, Virginia, Usa
    • Assemble and train a team of 6 to specify, design, build, test, accredit and operate an enterprise-scale cloud infrastructure for the USMC. System is fully compliant with Secure Cloud Computing Architecture requirements. System operates at FedRAMP+ M,M,M and DoD IL4. System running in Microsoft Azure Cloud for Government/DoD. Includes development, training, test, production, VDMS, and VDSS environments. System includes a Windows 2016 forest and subdomains, AD Federation Services, databases, application servers, web servers, proxies, firewalls, load balancers, clusters, gateways, and F5 BIG-IP VMs. Mixed environment includes RedHat Linux 7 servers and Appian platform. Led cloud infrastructure and information assurance team from requirements collection through ATO.• Provide estimating, technical proposal, information assurance, and other cloud support as needed.• Co-present paper “Importance of Securing our Critical Infrastructure” at CyberUSA 2019, University of Maryland• Co-present paper “Derivative Monitoring of Deep Neural Networks: Moving Attack Identification to the Left” at AFCEA 2019, Tinker AFB, OK• Build, configure, and maintain a Ceph file cluster for supplying Appian platforms• Build, configure, and maintain a Splunk log cluster for HA logging.• Build, configure, and maintain a set of 4 Appian environments, 2 of which are HA clusters.• Build, configure, and maintain a HA set of BIG-IP F5 VE application delivery devices.• Configure Puppet Enterprise to manage configuration.
  • Eigenexus™ Inc
    Board Chairman And President
    Eigenexus™ Inc Oct 2016 - Dec 2017
    Anchorage, Alaska Area
    Eigenexus™ Inc is a research and development company. To that end, we discover and employ emerging science and mathematics for the creation of new unprecedented products for new markets. Our first product is Chrysalis™, a cryptographic system specifically designed to work in a world where quantum computing is widely available.
  • 149W Managed Services Llc
    Owner
    149W Managed Services Llc Apr 2015 - Dec 2017
    Chugiak, Alaska
    149W Managed Services provides advanced cloud security solutions, web service-based business integration solutions, enterprise architecture services, and data center-to-cloud migration solutions.
  • Chenega Logistics, Llc
    Director Of Managed Services & Cto
    Chenega Logistics, Llc Oct 2013 - Mar 2015
    Nationwide
    Lead and grow all managed service offerings nationwide for this rapidly growing subsidiary of the 4th largest Alaska Native Corporation. Plan and execute the strategic direction, policy, procedures of this new line of services which include data center colocation, network infrastructure design and implementation, server and software integration, system administration and operation, IaaS, PaaS, and SaaS product offerings, and custom software development. Identify, qualify, and quantify leads and perform initial negotiations with senior management. Design hybrid cloud solutions that integrate in-house systems with Amazon Web Service (AWS) public cloud systems. Specify and implement security controls to meet FISMA, FedRAMP, DIACAP, HIPAA, and PCI-DSS requirements. Write technical responses to solicitations that are technically acceptable and competitive in this aggressively priced market. Landed three new customers with best-value solutions in the last two months.
  • Chenega Logistics, Llc
    Chief Technology Advisor
    Chenega Logistics, Llc Oct 2010 - Sep 2013
    Anchorage, Alaska
    Lead all technology management for this subsidiary of the 4th largest Alaska Native Corporation including, strategic planning, road maps, software development processes/execution, risk assessment and mitigation, perform strategic data center feasibility analysis and design federal cloud (FedRAMP) compliant solutions. Identify emerging technologies and design innovative products. Design and manage development of classified and unclassified systems for United States Special Operations Command (USSOCOM). Systems include: Airborne Psyop Modernization Media Display, the Planning and Analysis Collaborative Environment (PACE), and several one-of-a-kind remote intelligence collection devices. Technologies included natural language processing, Bayesian sentiment analysis, and predictive modeling. Design and develop the Special Operations Forces Intelligence Data Management System (SIDMS) integration components for USSOCOM.
  • Chenega Federal Systems, Llc
    Senior Enterprise Architect
    Chenega Federal Systems, Llc Oct 2007 - Sep 2010
    Anchorage, Alaska
    Primary enterprise architect of comprehensive US Air Force backbone to replace current global network. Design enterprise service bus, UDDI registry, metadata tools, business processes, BPEL workflows, and infrastructure web services using Oracle SOA suite to securely run Java and .NET web services across multiple domains. Primary architect of AT&T/Sterling logistics software operating as a SaaS application in a cloud computing environment. Primary architect of US Army logistics predictive modeling system. Design geospatial application to plot WMD contamination plumes for Defense Threat Reduction Agency.
  • Chenega Technology Services Corporation
    Senior Software Engineer
    Chenega Technology Services Corporation Dec 2003 - Sep 2007
    Anchorage, Alaska
    Design and manage $7M project to perform an end-to-end pilot of an RFID-enabled supply chain for the Defense Logistics Agency, US Army, and US Air Force. Pilot web services, enterprise service bus, service-oriented architecture, and agile programming for the Defense Information Services Agency.
  • Saic
    Software Engineering Manager
    Saic Apr 1999 - Nov 2003
    Anchorage, Alaska
    Assemble, train, and manage team of 25 software engineers responsible for maintaining software for the Trans-Alaska Pipeline. Manage project and design software to aid FAA in tracking environmental site cleanup. Design and build shareholder management software for Alaska native corporations.

Dennis Hollenbeck Education Details

Frequently Asked Questions about Dennis Hollenbeck

What company does Dennis Hollenbeck work for?

Dennis Hollenbeck works for Nexgen Data Systems, Inc.

What is Dennis Hollenbeck's role at the current company?

Dennis Hollenbeck's current role is Senior AWS and Appian Subject Matter Expert.

What schools did Dennis Hollenbeck attend?

Dennis Hollenbeck attended Embry-Riddle Aeronautical University, Pmstudy 4 Day Pmp Boot Camp.

Who are Dennis Hollenbeck's colleagues?

Dennis Hollenbeck's colleagues are Michael Clements, Erica Boltin, Mba, Csm, Johnathan Mahan, Christopher Tucker, Eugene Day-Pmp-Pmi-Acp, Brian G., Greg Blackmon.

Not the Dennis Hollenbeck you were looking for?

Free Chrome Extension

Find emails, phones & company data instantly

Find verified emails from LinkedIn profiles
Get direct phone numbers & mobile contacts
Access company data & employee information
Works directly on LinkedIn - no copy/paste needed
Get Chrome Extension - Free

Aero Online

Your AI prospecting assistant

Download 750 million emails and 100 million phone numbers

Access emails and phone numbers of over 750 million business users. Instantly download verified profiles using 20+ filters, including location, job title, company, function, and industry.