Jackie Johnson work email
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Jackie Johnson personal email
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At CereCore, my role as a System Administrator is defined by a steadfast dedication to cyber resilience. With certifications in network security and wireless administration, my expertise contributes to the robust defense of our IT infrastructure. In collaboration with our team, we've ensured the seamless integration of Okta Identity Cloud solutions, reinforcing our commitment to secure access and system integrity.Transitioning from eTeam to CereCore, I've leveraged over two years of experience in network administration to excel in complex system environments. My focus on Okta Administration and Single Sign-On technologies has been pivotal in streamlining authentication processes, thereby enhancing operational efficiency and user experience. Our collective efforts at CereCore are geared towards establishing a secure and reliable technological framework.
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WorkerSegue TechnologiesAtlanta, Ga, Us -
System AdministratorCerecore Feb 2024 - Oct 2024Nashville, Tn, Us -
Systems Administrator IiEteam Oct 2022 - Jan 2024Somerset, New Jersey, Us -
System AdministratorSegue Technologies May 2021 - Oct 2022Arlington, Va, Us -
Windows System AdministratorMission Services Llc (Msi) Apr 2020 - May 2021Mclean, Va, Us -
End User Support Specialist IiUniversal Solutions, Inc. Mar 2018 - Oct 2019Tampa, Florida, UsEnsure compliance to DISA Security Technical implementation Guides (STIG), DOD Information Assurance Certification and Accreditation Process (DIACAP) requirements, and Information Security best practices. Provide proficiency administration to install; configure; troubleshoot; manage; maintain and support a Windows 2008/2012 server and Microsoft Exchange in the stated hardware and network environment; and in the integration of Windows 10 with client user standard application software package. Monitor the size of users Microsoft Outlook to optimize performance of Outlook. Create archive folders to store old emails that are needed for users work operations to provide more space for user’s inbox.• Build PCs, install and configure operating systems and application software, reimage workstations, join computers to network domains, and maintain 1,000 machines for 900+ users across agencies.• Administer printing solutions and functional peripherals, including 400+ printers, scanners, copiers, and fax machines, streamlining infrastructure goals and cost reduction strategies for the Air Force.• Troubleshoot desktop's (Dell/ Gateways), laptops (Dell), printers (Kyocera, Xerox, and Ricoh), and hand-held guns -
Windows AdministratorApex Systems Apr 2017 - Mar 2018Glen Allen, Va, UsEnsure the availability and functionality of PD ALTESS server information systems. Ensure security patches are installed in accordance with configuration management policies for all servers assigned. Ensure implementation of the operating system enhancements that will improve the reliability and performance of the system. Ensure the integrity of centrally- managed servers and data. Monitor and troubleshoot all versions of Windows’ servers for availability. Ancillary duties may include setting up administrator and service accounts, maintaining system documentation, and tuning system performance. • Updated the windows team technical instruction guide • In charge of documenting the decommission process of over 500 2008 virtual servers • Closed out over 200 trouble tickets ranging from account creation to building virtual servers -
Desktop Deployment EngineerApex Systems Sep 2016 - Mar 2017Glen Allen, Va, UsImportant member to a desktop deployment team that completed two major projects nationally. During the TSA Refresh was able to refresh a substantial amount of desktop computers from Baltimore-Washington International Airport to Hilo, Hawaii International Airport in a short timeframe. Played a major role in the Federal Air Marshall refresh. Was able to work well with different TSA staff, IT specialist, and other Apex contractors throughout both projects. • Refreshed TSA computers at 15 different locations nation wide • Replaced and refreshed over 400 desktop computers with no issues for the TSA refresh • With a 4 week time span was able to refresh 2 major Federal Air Marshall centers with 430 new assets including desktops, laptops, and tablets. -
Information Systems Lead/IamUs Navy Mar 2012 - Nov 2015Washington, Dc, Us• Developed migration plan for squadron to embark and integrate with ships LAN. This includes server configuration, desktop deployment, and LAN expansion as well as group policy integration. As the Command’s Information Assurance Manager (IAM) maintained all government, information systems were compliant with DOD security controls and policy. Created and provided training for information security awareness for all personnel including upper leadership. -
Chief Of The WatchUs Navy Oct 2009 - Mar 2013Washington, Dc, Us• Responsible for inventory, distribution, and configuration of 117 type 1 encryption devices. Responsible for mission critical communication for the Naval Atlantic region. Developed, implemented, and maintained OPTASKCOMMS PLAN for up to 33 different units. Providing 24/7 technical support for all of these units. This included EHF, UHF, SHF, HF, GBS, TDL, WAN, and LAN communications. -
Intelligence Systems AdministratorUs Navy Oct 2005 - Oct 2009Washington, Dc, Us• Supervised and trained 7 Junior Network Administrators and 18 customer service technicians responsible for more than 2,000 users, 2 Local Area Networks(UNCLASS/SECRET), 29 servers both UNIX and windows based, 1600workstations, 4 Alcatel layer 2/3 Backbones, 10 Alcatel (9WX) layer 2 switches, and 5 Cisco(2600&4000) routers. • Developed, planned, trained, and implemented security/directory policies, strategies, guidelines, standards, and procedures. Routinely established long and short-term operational objectives, assigned proper priorities, and timelines to maintain maximum uptime and efficiency.
Jackie Johnson Skills
Jackie Johnson Education Details
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Wilkinson County High SchoolHigh School
Frequently Asked Questions about Jackie Johnson
What company does Jackie Johnson work for?
Jackie Johnson works for Segue Technologies
What is Jackie Johnson's role at the current company?
Jackie Johnson's current role is Worker.
What is Jackie Johnson's email address?
Jackie Johnson's email address is jo****@****hoo.com
What schools did Jackie Johnson attend?
Jackie Johnson attended Wilkinson County High School.
What are some of Jackie Johnson's interests?
Jackie Johnson has interest in Social Services, Children, Civil Rights And Social Action, Disaster And Humanitarian Relief, Human Rights, Health.
What skills is Jackie Johnson known for?
Jackie Johnson has skills like Navy, Information Assurance, Troubleshooting, Leadership, Customer Service, Microsoft Office, Training, Operational Planning, Team Building, Security, Management, Government.
Who are Jackie Johnson's colleagues?
Jackie Johnson's colleagues are Jeff Haas, Pmp, Melanie Waggoner, Derek Sterns, Ramiro Carrasquillo, Paul Fincke, Chris Wingfield, Thomas Fantin.
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