Sr. System Administrator jobs in United States
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Themis Insight, LLC · 1 day ago

Sr. System Administrator

Themis Insight, LLC is a company that addresses complex business, IT, and analytic problems with interdisciplinary approaches. They are seeking a Senior System Administrator to provide support for implementation, troubleshooting, and maintenance of IT systems, while managing the IT system infrastructure and ensuring effective operations for various devices.

AdviceConsultingSmall and Medium Businesses
badNo H1BnoteSecurity Clearance RequirednoteU.S. Citizen Onlynote

Responsibilities

Provides support for implementation, troubleshooting and maintenance of IT systems
Manages IT system infrastructure and any processes related to these systems
Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc
Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems
Provides support for the escalation and communication of status to agency management and internal customers
Provides support for the dispatch system and hardware problems and remains involved in the resolution process
Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance
Provide support for implementation, troubleshooting and maintenance of IT systems
Provide Tier 1 (Help Desk) problem identification, diagnosis and resolution of problems
Manage the daily activities of configuration and operation of IT systems
Provide assistance to users in accessing and using IT systems
Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems
Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc
Provide support for the escalation and communication of status to agency management and internal customers
Optimize system operations and resource utilization, and perform system capacity analysis and planning
Provide in-depth experience in trouble-shooting IT systems
Provide detailed analysis and feedback to agency management and internal customers for escalated tickets
Provide support for the dispatch system and hardware problems and remains involved in the resolution process
Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance

Qualification

TS/SCI with PolygraphUNIX operating systemsWindows operating systemsSystem security toolsTroubleshooting IT systemsHelp Desk supportConfiguration managementNetwork componentsCapacity analysisUser assistanceProblem resolutionELKTripwireVMwareRedHat SELinux

Required

TS/SCI with a Polygraph
Ten (10) years experience as a SA in programs and contracts of similar scope, type, and complexity is required
Bachelor's degree in a technical discipline from an accredited college or university is required
Five (5) years of additional SA experience may be substituted for a bachelor's degree
Three (3) years experience installing, configuring, maintaining, troubleshooting, and using system security (container security, virtual machine security, security boundary enforcement), configuration, and reporting tools

Preferred

Experience with the following tools is strongly preferred: ELK, Tripwire, VMware, RedHat SELinux security tool suite

Benefits

Competitive health, dental, and vision plans with 100% paid premiums.
401k: We contribute 6% even if you don't!
Time Off: 11 standard holidays, and 25 days of PTO
Career Development: Get career counseling and individualized career development plans, including education and training.
Employee referral bonuses for successful hires

Company

Themis Insight, LLC

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Themis Insight provides human focused insight to National Security clients.

Funding

Current Stage
Early Stage

Leadership Team

R
Ryan Hollingsworth
Principal & Co-Founder
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Company data provided by crunchbase