Windows System Administrator

Description

The Enterprise & Cyber Solutions Operation is hiring a Windows Systems Administrator to support the National Air and Space Intelligence Center at Wright-Patterson Air Force Base, Ohio. An active TS/SCI is required; all work is onsite.

Primary Responsibilities

• Provide level III System Administration support for systems on various networks

• Utilize government provide documentation and ticketing systems such as Atlassian Jira, Atlassian Jira Service Desk, Atlassian Confluence, ServiceNow and Microsoft Service Manger

• Provide support for Microsoft Windows10 desktop operating systems (OS), physical and virtual

• Provide support for enterprise programs and applications to include VMWare suite of products (vSphere, vRops, vCenter, Horizon, etc), Microsoft Exchange Server, Microsoft SQL server , Microsoft SharePoint, Microsoft SCCM, Microsoft SMS, Microsoft WSUS, Flexira AdminStudio, Microsoft Windows Server , Citrix, Windows Terminal Services, Hummingbird, Samba, Quest Vintela Authentication Services, Microsoft Cluster Services, Microsoft Active Directory, Symantec Netbackup Server, McAfee Suite of cybersecurity products, Microsoft Office Suite including Visio, Project. Internet Information Server, Admin Studio, Multimedia Message (M3) client, ESRI ArcGIS, Analyst Notebook, Adobe products, Lotus Notes and various scripting languages including Perl, Python, Bash, PowerShell, VB Script

• Maintain/administer/update Windows operating systems, products, applications and services

• Conduct periodic log reviews

• Create/maintain custom ad hoc scripting

• Maintain and administer virtual desktop environments to include Windows Terminal Services/Citrix/VMware Horizon

• Provide weekly performance, utilization and capacity reports

• Manage and administer Microsoft SQL database services

• Maintain Active Directory and associated custom scripting for account validation, office symbol changes and GPOs

• Maintain Domain Name Service configuration integrated across Windows/Linux

• Create, modify, and manage user accounts, computer accounts, security groups and security policies

• Manage and monitor Active Directory replication

• Configure and manage Lightweight Directory Access Protocol (LDAP) settings

• Monitor, patch, configure, and troubleshoot Windows servers

• Support applications and services that uses common network protocols and services within the TCP/IP stack, such as DNS, SMTP, FTP, SFTP, SSH, etc

• Assign privileges, maintain, and troubleshoot systems and software problems

• Interface with site Help Desk and trouble reporting system

• Monitor system usage and perform system tuning

• Provide functions such as hard drive removal, print server configuration, performance optimization, support printers, and storage peripherals

• Investigate vendor vulnerability updates and patches and create/modify scripting to assure system configuration compatibilities

• Create, configure, maintain, patch, and troubleshoot virtual systems under VMware and Citrix architectures

• Maintain print services: drivers, spooler, separator pages, printer configuration configure/maintain Windows attached storage

• Maintain TCP/IP configuration controls

• Support installation/admin/update of antivirus software, server and signatures

• Maintain/administer/update approved third party Windows applications

• Maintain and track user access

• Perform daily system monitoring and maintenance

Basic Qualifications

• Active TS/SCI clearance

• Information Assurance Technical (IAT) Level II (e.g., Security+) certification

• One or more certifications in Windows/MS operating systems (e.g. MTA, MCSA, MCSE)

• Requires high school diploma or equivalent and 3 – 5 years of prior relevant experience.

• Prior experience maintaining/administering/updating Windows operating systems, products, applications and services

Preferred Qualifications

• Experience supporting one or more of the following enterprise programs and applications VMWare suite of products (vSphere, vRops, vCenter, Horizon, etc), Microsoft Exchange Server, Microsoft SQL server , Microsoft SharePoint, Microsoft SCCM, Microsoft SMS, Microsoft WSUS, Flexira AdminStudio, Microsoft Windows Server , Citrix, Windows Terminal Services, Hummingbird, Samba, Quest Vintela Authentication Services, Microsoft Cluster Services, Microsoft Active Directory, Symantec Netbackup Server, McAfee Suite of cybersecurity products, Microsoft Office Suite including Visio, Project. Internet Information Server, Admin Studio, Multimedia Message (M3) client, ESRI ArcGIS, Analyst Notebook, Adobe products, Lotus Notes and various scripting languages including Perl, Python, Bash, PowerShell, VB Script

COMET

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.