Senior Systems Administrator

Job Title / LevelSenior IT Systems Administrator - TS clearance with SCI eligibilityClearance Required?Top Secret/SCILocation:Arlington, VA 22202 US (Primary)% Travel0 - 10%Job DescriptionAre you an experienced IT professional with a strong background in systems administration? We are seeking a Senior IT Systems Administrator to join our Joint Staff J-8 team...

Job Title: Senior IT Systems AdministratorJob Summary:AMERICAN SYSTEMS is seeking an experienced Senior IT Systems Administrator to lead the operation and maintenance of our client's enterprise information technology (IT) systems and supporting subsystems.Key Responsibilities:Provide accurate and timely Tier II / III level support on an IT Service Desk for...

Job Title:Senior Linux Systems AdministratorJob Summary:AMERICAN SYSTEMS is seeking a highly experienced Senior Linux Systems Administrator to provide expert technical support for the software, hardware, wired network infrastructure, and system security of Linux systems in a High-Performance Computing (HPC) Environment.Key Responsibilities: Provide technical...

Job Title: Senior Enterprise Systems AdministratorJob Summary:We are seeking a highly skilled Senior Enterprise Systems Administrator to join our team at American Systems. As a Senior Enterprise Systems Administrator, you will be responsible for administering and maintaining enterprise platforms, providing Tier 3 IT systems support, and resolving...

Job Title / LevelSenior Linux Systems Administrator (HPC) - Top Secret Clearance w/SCI eligibilityClearance Required?Top Secret/SCILocation:Arlington, VA 22204 US (Primary)% Travel0 - 10%Job DescriptionThis position has a$10,000 Sign-on BonusincludedAMERICAN SYSTEMS is seeking a highly experiencedSenior Linux Systems Administratorto provide expert technical...

Job OverviewThe Conceras company is seeking a highly skilled Senior Systems Administrator to join our team in Rosslyn, VA. As a key personnel position, this role requires expert-level knowledge of systems administration, desktop support, and leadership capabilities.Key ResponsibilitiesManage and maintain Windows-based LANs, Active Directory, server...

Job TitleSenior Linux Systems AdministratorJob Summary10novate is seeking a Senior Linux Systems Administrator to support the provision of virtual servers and other systems to developers and software testers as part of a meaningful government program that contributes to the greater human good.ResponsibilitiesMonitor, review, and report on the maintenance and...

Job Summary We are seeking a highly skilled Senior Systems Administrator to join our team at Conceras. As a key member of our IT department, you will be responsible for providing advanced systems administration and support services for our organization. Key Responsibilities Perform all duties of the Systems Administrator position, including LAN system...

Job Title: Senior Linux System AdministratorCommand Services & Support, Inc. is seeking a highly skilled Senior Linux System Administrator to join our team. As a key member of our infrastructure team, you will be responsible for the installation, configuration, and maintenance of Linux systems and applications.Install and configure Linux operating systems...

Job SummaryManTech International Corporation is seeking a highly skilled Senior System Administrator to join our team at The Pentagon. As a key member of our technical operations team, you will be responsible for performing technical assessments and acceptability of software and hardware, as well as applying system enhancements to production after proper...

Secure Our Nation, Ignite Your FutureAt ManTech International Corporation, we're committed to delivering innovative solutions that protect our nation's security. As a Senior System Administrator, you'll play a critical role in helping us achieve this mission.Key Responsibilities:Perform technical assessments and acceptability of software and hardware.Apply...

Job SummaryKoniag Data Solutions, LLC, a Koniag Government Services company, is seeking a Senior Systems Administrator with an active Top-Secret clearance and the ability to obtain a SCI to support KDS and our government customer in Arlington, VA.Key ResponsibilitiesManage and maintain the organization's server infrastructure, including physical and virtual...

Job Title: Senior Windows AdministratorValidaTek is seeking a highly skilled Senior Windows Administrator to support our DISA customer. The ideal candidate will have experience managing administration of Windows based systems deployed within an Enterprise Certificate Authority (ECA) based security deployment.Key Responsibilities:Support and maintain Windows...

Job Summary:We are seeking a highly skilled and experienced Senior System Administrator to join our team at NSS. The ideal candidate will have a strong background in system administration, with a focus on Veritas NetBackup and cloud infrastructure.Key Responsibilities:Responsible for the operations, maintenance, and upkeep of the Veritas NetBackup...

Job SummaryWe are seeking a highly skilled Senior Systems Administrator to join our team at Hanover Research. The ideal candidate will have extensive experience managing virtualization platforms, servers, databases, and applications, including Microsoft Azure, Linux, Windows Server, MySQL, and PostgreSQL.Key Responsibilities Setup, configuration, and...

We are seeking a highly skilled and experienced professional to join our Information Technology team as a Senior Systems Administrator.This role will focus on setting up, aligning, integrating, and continuously enhancing the productivity of our enterprise software and systems.The ideal candidate will address issues, troubleshoot challenges, and refine our...

Job SummaryAt Novul Solutions, we are seeking a highly skilled Senior Systems Administrator to join our team. The ideal candidate will have extensive experience in managing and maintaining complex backup and recovery systems, with a strong focus on Veritas NetBackup.Key Responsibilities Maintain and support Veritas NetBackup 8.x or greater across multiple...

Job SummaryWe are seeking a highly motivated and experienced Senior Systems Administrator to join our team at Hanover Research. The successful candidate will be responsible for managing and maintaining Microsoft Azure cloud-based virtual servers, databases, and applications.Key ResponsibilitiesSetup, configuration, and continued maintenance of Azure virtual...

Job Summary:NSS is seeking a highly skilled Senior System Administrator to join our team in Arlington, VA. As a key member of our IT department, you will be responsible for the operations, maintenance, and upkeep of the Veritas Netbackup application across multiple CESO Environments.Key Responsibilities:Maintain the appropriate DOD Cyber compliance level as...

Job DescriptionValidaTek is seeking a highly skilled Senior Windows Administrator to support our DISA customer. The ideal candidate will have experience managing administration of Windows based systems deployed within an Enterprise Certificate Authority (ECA) based security deployment.This includes deploying updates/configurations, supporting Windows 2012,...