Senior Datacomm Systems Administrator

3 weeks ago


Reston, Virginia, United States General Dynamics Information Technology Full time

Job Title: Senior Datacomm Systems Administrator

Job Summary:

We are seeking a highly skilled Senior Datacomm Systems Administrator to join our team at General Dynamics Information Technology. As a Senior Datacomm Systems Administrator, you will be responsible for providing technical expertise and support for our client's mainframe Datacomm subsystems.

Responsibilities:

  • Primary database administrator for the Datacomm subsystems
  • Provides tuning and performance recommendations, configures, and maintains and supports Datacomm applications
  • Provide technical assistance and production support to the development teams for related issues and concerns
  • Provides Datacomm reporting and system information for Datacomm auditing, support Datacomm audit tools, including Solutionary, and XBridge
  • Monitor Datacomm performance and recommend tuning to improve performance
  • Install and configure Datacomm
  • Install and configure Datacomm related tools such as Insight and Catalog Manager
  • Production support and problem resolution
  • Ensuring recoverability by setting up proper backup utilities and procedures
  • Production monitoring and performance analysis
  • Performance tuning which includes but is not limited to improving indexing, rewriting SQL, and restructuring Datacomm objects
  • Database design reviews
  • Reviewing and implementing database changes such as new tables, modifying existing tables, new indexes, and creating a variety of other DB2 objects as needed by the application
  • Scheduling or running utilities to maintain optimal database organization for best performance
  • Performing database recovery when necessitated by hardware or software failure
  • Providing guidance and support and debugging expertise to application developers
  • Participating in security audits
  • Monitoring application unit testing and system/load testing in development

Requirements:

  • Datacomm installation and configuration experience
  • Datacomm administration experience
  • Datacomm tuning experience to include performance recommendations
  • Experience with Datacomm related tools such as Insight and Catalog Manager
  • Production support and problem resolution

About Us:

General Dynamics Information Technology (GDIT) is a global technology and professional services company that delivers consulting, technology, and mission services to every major agency across the U.S. government, defense, and intelligence community. We operate across 30 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber, and application development.

Benefits:

  • 401K with company match
  • Comprehensive health and wellness packages
  • Internal mobility team dedicated to helping you own your career
  • Professional growth opportunities including paid education and certifications
  • Cutting-edge technology you can learn from
  • Rest and recharge with paid vacation and holidays


  • Reston, Virginia, United States Cherokee Federal Full time

    Job Title: Senior Systems AdministratorCherokee Federal is seeking a highly skilled Senior Systems Administrator to join our team. As a Senior Systems Administrator, you will be responsible for providing technical support and maintenance for our data center infrastructure, including Linux servers, virtualization, and high availability clusters.Key...


  • Reston, Virginia, United States Cherokee Federal Full time

    Job Title: Senior Systems AdministratorJob Summary:We are seeking a highly skilled Senior Systems Administrator to join our team at Cherokee Federal. As a Senior Systems Administrator, you will be responsible for providing technical expertise and support for our data center infrastructure, including Linux servers, virtualization, and storage systems.Key...


  • Reston, Virginia, United States Apex Systems Full time

    Job Title: Senior MECM AdministratorApex Systems is seeking a highly skilled Senior MECM Administrator to join our team.Key Responsibilities:Build and deploy application packages into MECM and onto servers and workstations.Provide application/Windows OS installation/configuration/patching and data reporting using Microsoft System Center Configuration...


  • Reston, Virginia, United States Precision Solutions Full time

    Job DescriptionJob Title: Senior Systems AdministratorJob Summary:We are seeking a highly skilled Senior Systems Administrator to join our team at Precision Solutions. As a Senior Systems Administrator, you will play a pivotal role in supporting mission-critical applications and services for a major Directorate.Key Responsibilities:Orchestrate, sustain, and...


  • Reston, Virginia, United States Peraton Full time

    Job Title: Senior Systems AdministratorWe are seeking a highly skilled Senior Systems Administrator to join our team at Peraton. As a key member of our IT team, you will be responsible for maintaining the smooth operation of our multi-user computer systems, including coordination with network engineers.Responsibilities:Monitor and manage system resources,...


  • Reston, Virginia, United States SoundWay Consulting Inc. Full time

    Job SummaryAs a Senior Systems Administrator at SoundWay Consulting Inc., you will play a critical role in the defense of our nation by orchestrating mission-critical applications and services that support a major Directorate.Key ResponsibilitiesLead the orchestration, sustainment, and evolution of complex systems vital to national security operations.Ensure...


  • Reston, Virginia, United States Precision Solutions Full time

    Job DescriptionOur client, a leading provider of technology solutions, is seeking a highly skilled Senior Systems Administrator to join their team. As a key member of the infrastructure team, you will be responsible for the design, implementation, and maintenance of complex systems and infrastructure.Key Responsibilities:Design and implement scalable and...


  • Reston, Virginia, United States INSBANK Full time

    Job Purpose:The Senior Systems Administrator at INSBANK is responsible for ensuring the stability, security, and efficiency of the organization's technology infrastructure. This includes maintaining and troubleshooting IT systems, supporting uninterrupted business operations, and enhancing overall productivity. The role's focus on security measures, backup,...


  • Reston, Virginia, United States GovCIO Full time

    Job SummaryGovCIO is seeking a highly skilled Senior Systems Administrator to join our team. As a key member of our IT department, you will be responsible for ensuring the smooth operation of our computer systems, including operating systems, software, and hardware. This is a fully onsite position located in Fairfax, Virginia.Key ResponsibilitiesEstablish...


  • Reston, Virginia, United States SoundWay Full time

    About the RoleWe are seeking a highly skilled Senior Systems Administrator to join our team at SoundWay. As a key member of our infrastructure team, you will be responsible for the design, implementation, and maintenance of our cloud and on-premises systems.Key Responsibilities:Design and implement secure and scalable cloud and on-premises systemsCollaborate...


  • Reston, Virginia, United States High Country Tech Search Full time

    Senior System Administrator - OneStreamA highly successful Denver-based organization is seeking a Senior System Administrator with a strong OneStream platform background to join their team.This new position is open due to the development and evolution of the department, which will allow this individual to take ownership and directly see the impact of their...


  • Reston, Virginia, United States London Approach Full time

    Job SummaryWe are seeking a highly skilled Senior Systems Administrator to join our team at London Approach. As a key member of our technical operations team, you will be responsible for administering business applications, monitoring system performance, and resolving issues.Key ResponsibilitiesManage and troubleshoot business applications to ensure optimal...


  • Reston, Virginia, United States Fairfax Water Full time

    Job SummaryAs a Senior Systems Administrator at Fairfax Water, you will be responsible for performing advanced system administration work under limited supervision. Your primary focus will be on operating and supporting the company's large-scale ERP software platforms through the implementation of best practices. This includes installing, configuring,...


  • Reston, Virginia, United States MAG USA Inc. Full time

    Job SummaryMAG USA Inc. is seeking a highly skilled Senior Systems Administrator to join our team. This is a unique opportunity to work on a US Navy - Regional Multi-domain Awareness Capability (RMAC) program.The successful candidate will be responsible for supporting RMAC systems, specifying, purchasing, building, testing, deploying, and supporting RMAC...


  • Reston, Virginia, United States Cabinetworks Group Full time

    About the RoleCabinetworks Group is seeking a highly skilled Senior System Administrator to join our team. As a key member of our IT infrastructure team, you will play a crucial role in ensuring the smooth operation, reliability, and security of our network services.Key ResponsibilitiesManage and maintain VMware environments, including installing new hosts,...


  • Reston, Virginia, United States Insight Global Full time

    Job SummaryThis position is for a large software client. The Senior Systems Cloud Administrator will be responsible for the overall evaluation, design and daily operation of the Corporate IT SAS (Server and Application Services) environment. This role serves as a hands-on server administrator who evaluates complex system requirements and then designs,...


  • Reston, Virginia, United States NikSoft Systems Corp. Full time

    Job SummaryNikSoft Systems Corporation is a leading provider of Information Technology solutions. As a Senior Contracts Administrator, you will play a critical role in supporting the Company Executives by developing detailed contracts and agreements, managing business relationships, and leading contract administration from award to closeout.This position...


  • Reston, Virginia, United States Aleron Full time

    Job Overview:As a Senior Linux Systems Administrator, you will be responsible for managing the day-to-day operations of physical and virtual server environments. This includes installation, configuration, and maintenance of server operating systems, as well as troubleshooting technical issues and training users on system operations.Key...


  • Reston, Virginia, United States Empower AI Inc. Full time

    Job SummaryEmpower AI Inc. is seeking a highly skilled Senior Systems Administrator to join our team. This role will be responsible for the day-to-day operational maintenance, support, and upgrades of complex operating systems, workstations, and servers.Key ResponsibilitiesCoordinate and direct complex software installations and upgrades to operating systems...


  • Reston, Virginia, United States Atwell, LLC Full time

    About Atwell, LLCAtwell, LLC is a leading consulting, engineering, and construction services company that delivers innovative solutions to clients in the real estate and land development, and energy markets. With a strong national presence and a diverse project portfolio, we are committed to excellence and customer satisfaction.Award-Winning CompanyWe have...