Senior Systems Administrator

Configures, maintains, supports, and troubleshoots system upgrades and integrations on Windows servers 2012 R2, 2016, 2022. Technologies may include Exchange 2013 Hybrid, Active Directory (on Prem), DNS, DHCP, Cisco Umbrella, EMC SAN, SQL Server, ManageEngine OpManager

Administers, monitors, and maintains end user accounts, permissions, access rights, and storage in accordance with best practices in security, privacy, and regulatory compliance

Routinely performs and tests system backups and restores using Synology Active Backup for Business (ABB)

Anticipates, identifies, troubleshoots, and resolves hardware and software problems on servers and EMC SAN

Provides a timely response to Ethnos360 customer escalations for server issues

Performs file system configuration, administration, monitoring and maintenance

Deploys or installs patches and updates to the operating systems as well as the firmware on the datacenter infrastructure including UPSs, servers, and Cisco UCS chassis

Maintains documentation and provides system support for IT issues related to identified systems

Manages, maintains, and troubleshoots the on-prem Hyper-V Cluster Server on UCS chassis

Manages remote access to the Home Office network as well as VPN connected remote sites

Manages SSL/TLS certificates for on-prem services

Monitors EOL/EOS hardware and communicates with the IT Infrastructure Director regarding upcoming replacement needs

Manages WSUS for Windows updates to desktops and servers

Assists Infrastructure team members in deploying Windows updates as needed

Manages the Home Office Print Server

Manages and recommends hardware support contracts for datacenter equipment

Works with the Networking group to manage Citrix ADC’s, including security updates and patches

Manages and maintains the overall identity and access management for on-prem systems

Manages Entra AD Connect synchronization for existing Exchange hybrid environment

Monitors the internet connection for security risks

Monitors current cybersecurity threats and take necessary actions to protect on-prem systems

Employs the latest security protocols, managing access using RBAC and least privilege principles

Serves as the Cisco Umbrella Administrator which includes auditing the website and policy, managing the whitelist, and responding to service desk tickets

Participates in team meetings as required

Stays up to date with best practices

Participates in training and staff development activities

Maintains confidentiality of highly sensitive information

Performs other related duties required by the supervisor

Type:	Technology
Region:	North America
Country:	United States
Paid Position:	No
Responsibilities:	Configures, maintains, supports, and troubleshoots system upgrades and integrations on Windows servers 2012 R2, 2016, 2022. Technologies may include Exchange 2013 Hybrid, Active Directory (on Prem), DNS, DHCP, Cisco Umbrella, EMC SAN, SQL Server, ManageEngine OpManager Administers, monitors, and maintains end user accounts, permissions, access rights, and storage in accordance with best practices in security, privacy, and regulatory compliance Routinely performs and tests system backups and restores using Synology Active Backup for Business (ABB) Anticipates, identifies, troubleshoots, and resolves hardware and software problems on servers and EMC SAN Provides a timely response to Ethnos360 customer escalations for server issues Performs file system configuration, administration, monitoring and maintenance Deploys or installs patches and updates to the operating systems as well as the firmware on the datacenter infrastructure including UPSs, servers, and Cisco UCS chassis Maintains documentation and provides system support for IT issues related to identified systems Manages, maintains, and troubleshoots the on-prem Hyper-V Cluster Server on UCS chassis Manages remote access to the Home Office network as well as VPN connected remote sites Manages SSL/TLS certificates for on-prem services Monitors EOL/EOS hardware and communicates with the IT Infrastructure Director regarding upcoming replacement needs Manages WSUS for Windows updates to desktops and servers Assists Infrastructure team members in deploying Windows updates as needed Manages the Home Office Print Server Manages and recommends hardware support contracts for datacenter equipment Works with the Networking group to manage Citrix ADC’s, including security updates and patches Manages and maintains the overall identity and access management for on-prem systems Manages Entra AD Connect synchronization for existing Exchange hybrid environment Monitors the internet connection for security risks Monitors current cybersecurity threats and take necessary actions to protect on-prem systems Employs the latest security protocols, managing access using RBAC and least privilege principles Serves as the Cisco Umbrella Administrator which includes auditing the website and policy, managing the whitelist, and responding to service desk tickets Participates in team meetings as required Stays up to date with best practices Participates in training and staff development activities Maintains confidentiality of highly sensitive information Performs other related duties required by the supervisor
Priority:	Urgent

Type:

Technology

Region:

North America

Country:

United States

Paid Position:

Responsibilities:

Configures, maintains, supports, and troubleshoots system upgrades and integrations on Windows servers 2012 R2, 2016, 2022. Technologies may include Exchange 2013 Hybrid, Active Directory (on Prem), DNS, DHCP, Cisco Umbrella, EMC SAN, SQL Server, ManageEngine OpManager Administers, monitors, and maintains end user accounts, permissions, access rights, and storage in accordance with best practices in security, privacy, and regulatory compliance Routinely performs and tests system backups and restores using Synology Active Backup for Business (ABB) Anticipates, identifies, troubleshoots, and resolves hardware and software problems on servers and EMC SAN Provides a timely response to Ethnos360 customer escalations for server issues Performs file system configuration, administration, monitoring and maintenance Deploys or installs patches and updates to the operating systems as well as the firmware on the datacenter infrastructure including UPSs, servers, and Cisco UCS chassis Maintains documentation and provides system support for IT issues related to identified systems Manages, maintains, and troubleshoots the on-prem Hyper-V Cluster Server on UCS chassis Manages remote access to the Home Office network as well as VPN connected remote sites Manages SSL/TLS certificates for on-prem services Monitors EOL/EOS hardware and communicates with the IT Infrastructure Director regarding upcoming replacement needs Manages WSUS for Windows updates to desktops and servers Assists Infrastructure team members in deploying Windows updates as needed Manages the Home Office Print Server Manages and recommends hardware support contracts for datacenter equipment Works with the Networking group to manage Citrix ADC’s, including security updates and patches Manages and maintains the overall identity and access management for on-prem systems Manages Entra AD Connect synchronization for existing Exchange hybrid environment Monitors the internet connection for security risks Monitors current cybersecurity threats and take necessary actions to protect on-prem systems Employs the latest security protocols, managing access using RBAC and least privilege principles Serves as the Cisco Umbrella Administrator which includes auditing the website and policy, managing the whitelist, and responding to service desk tickets Participates in team meetings as required Stays up to date with best practices Participates in training and staff development activities Maintains confidentiality of highly sensitive information Performs other related duties required by the supervisor

Priority:

Urgent

Requirements

Skills:	Required Education, Certifications, and Work Experience: • Must have a high school diploma or GED • Must have a degree in Computer Science or a related Information Technology field, • A+ certification, or equivalent work experience
Experience:	Technical Qualifications: • CompTIA Server+ • CompTIA Security+ • Microsoft Certified: Windows Server Hybrid Administrator Associate • PowerShell and Advanced Powershell for Automation Additional Qualifications: • Strong Christian who is part of a local church community and who agrees to Ethnos360’s doctrinal statements • Advanced vendor-agnostic knowledge of storage technologies such as SAN or NAS • Knowledge and appreciation for industry standards and best practices in system administration • Advanced operational knowledge of DHCP, DNC, IIS, Exchange, AD, Group Policies, etc. • Thorough knowledge of TCP, UDP, IP v4/v6 networking protocols • Extensive experience with Windows Server administration and support • Knowledge of systems development lifecycle methodologies • Advanced level of knowledge in Windows Server and Hyper-V configuration • Ability to take initiative and solve problems • Willing to contribute ideas to assist in process improvement and be an approachable team player • Self-motivated with the ability to work independently and to carry out assignments to completion • Highly capable in following instructions, routines, and best practices in daily work with a strong attention to detail and accuracy • Willingness to continually learn and improve in technological and communication skills • Strong written and verbal communication skills, including the ability to effectively communicate with internal and external individuals • Adept at reading, writing, and interpreting technical documentation and procedures
Comments:	LOCATION: This role serves at the Home Office in Sanford, Fl. Hybrid options may be offered to a qualified candidate.

Skills:

Required Education, Certifications, and Work Experience: • Must have a high school diploma or GED • Must have a degree in Computer Science or a related Information Technology field, • A+ certification, or equivalent work experience

Experience:

Technical Qualifications: • CompTIA Server+ • CompTIA Security+ • Microsoft Certified: Windows Server Hybrid Administrator Associate • PowerShell and Advanced Powershell for Automation Additional Qualifications: • Strong Christian who is part of a local church community and who agrees to Ethnos360’s doctrinal statements • Advanced vendor-agnostic knowledge of storage technologies such as SAN or NAS • Knowledge and appreciation for industry standards and best practices in system administration • Advanced operational knowledge of DHCP, DNC, IIS, Exchange, AD, Group Policies, etc. • Thorough knowledge of TCP, UDP, IP v4/v6 networking protocols • Extensive experience with Windows Server administration and support • Knowledge of systems development lifecycle methodologies • Advanced level of knowledge in Windows Server and Hyper-V configuration • Ability to take initiative and solve problems • Willing to contribute ideas to assist in process improvement and be an approachable team player • Self-motivated with the ability to work independently and to carry out assignments to completion • Highly capable in following instructions, routines, and best practices in daily work with a strong attention to detail and accuracy • Willingness to continually learn and improve in technological and communication skills • Strong written and verbal communication skills, including the ability to effectively communicate with internal and external individuals • Adept at reading, writing, and interpreting technical documentation and procedures

Comments:

LOCATION: This role serves at the Home Office in Sanford, Fl. Hybrid options may be offered to a qualified candidate.