senior redhat linux administrator Jobs

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Linux / Unix Systems Administrator

Cymertek Corporation

•

San Antonio, Texas, USA

Full-time

Linux / Unix Systems Administrator LOCATION San Antonio, TX 78208 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Linux / Unix Systems Administrator to join our team and ensure the stability, security, and efficiency of our systems infrastructure. In this role, you will be responsible for managing, monitoring, and maintaining Linux and Unix servers, troubleshooting system issues, and implementing s
Posted 60+ days ago | Updated 7 hours ago

Linux / Unix Systems Administrator

Cymertek Corporation

•

Tysons, Virginia, USA

Full-time

Linux / Unix Systems Administrator LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Linux / Unix Systems Administrator to join our team and ensure the stability, security, and efficiency of our systems infrastructure. In this role, you will be responsible for managing, monitoring, and maintaining Linux and Unix servers, troubleshooting system issues, and implementing soluti
Posted 60+ days ago | Updated 7 hours ago

Linux / Unix Systems Administrator

Cymertek Corporation

•

Reston, Virginia, USA

Full-time

Linux / Unix Systems Administrator LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Linux / Unix Systems Administrator to join our team and ensure the stability, security, and efficiency of our systems infrastructure. In this role, you will be responsible for managing, monitoring, and maintaining Linux and Unix servers, troubleshooting system issues, and implementing soluti
Posted 60+ days ago | Updated 7 hours ago

Linux / Unix Systems Administrator

Cymertek Corporation

•

Georgia, USA

Full-time

Linux / Unix Systems Administrator LOCATION Fort Eisenhower, GA 30905 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Linux / Unix Systems Administrator to join our team and ensure the stability, security, and efficiency of our systems infrastructure. In this role, you will be responsible for managing, monitoring, and maintaining Linux and Unix servers, troubleshooting system issues, and implementi
Posted 60+ days ago | Updated 7 hours ago

Linux / Unix Systems Administrator

Cymertek Corporation

•

Honolulu, Hawaii, USA

Full-time

Linux / Unix Systems Administrator LOCATION Honolulu, HI 96815 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Linux / Unix Systems Administrator to join our team and ensure the stability, security, and efficiency of our systems infrastructure. In this role, you will be responsible for managing, monitoring, and maintaining Linux and Unix servers, troubleshooting system issues, and implementing solu
Posted 60+ days ago | Updated 7 hours ago

Linux / Unix Systems Administrator

Cymertek Corporation

•

Chantilly, Virginia, USA

Full-time

Linux / Unix Systems Administrator LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Linux / Unix Systems Administrator to join our team and ensure the stability, security, and efficiency of our systems infrastructure. In this role, you will be responsible for managing, monitoring, and maintaining Linux and Unix servers, troubleshooting system issues, and implementing sol
Posted 60+ days ago | Updated 7 hours ago

Linux / Unix Systems Administrator

Cymertek Corporation

•

Annapolis, Maryland, USA

Full-time

Linux / Unix Systems Administrator LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Linux / Unix Systems Administrator to join our team and ensure the stability, security, and efficiency of our systems infrastructure. In this role, you will be responsible for managing, monitoring, and maintaining Linux and Unix servers, troubleshooting system issues, and impleme
Posted 60+ days ago | Updated 7 hours ago

Linux / Unix Systems Administrator

Cymertek Corporation

•

Aurora, Colorado, USA

Full-time

Linux / Unix Systems Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Linux / Unix Systems Administrator to join our team and ensure the stability, security, and efficiency of our systems infrastructure. In this role, you will be responsible for managing, monitoring, and maintaining Linux and Unix servers, troubleshooting system issues, and implementing soluti
Posted 60+ days ago | Updated 7 hours ago

RHEL Automation Engineer In-Person Interview Manassas VA

SmoothStack

•

Manassas, Virginia, USA

Contract, Third Party

We Are a Tier1 Preferred Supplier We Have Direct Hiring Manager Contact Interviewing/Hiring NOW Redhat Enterprise Linux Automation Engineer (RHEL) Role Onsite Manassas, Virginia/In-Person Interview 12 months+ contract w2, 1099 or ctc If you would like to join Smoothstack s first-class team of Technologists, supporting a Global Telecom/Financial Services and Technology Pioneer and Recognized Industry Leader, please APPLY with your updated resume as a Word Document and your desired w2, 1099 or ctc
Easy Apply
Posted 19 days ago | Updated 9 hours ago

RHEL Cloud Server Administrator

Arthur Lawrence

•

Vicksburg, Mississippi, USA

Contract

Arthur Lawrence is looking for an RHEL Cloud Server Administrator one of our clients in Vicksburg, MS. Please find the job description below and send us your updated resume if interested: Must-Have Skills: Proven experience as a Red Hat Linux Administrator Hands-on expertise in implementing, Python, configuring, and maintaining Linux servers Experience managing Linux in a virtualized or private cloud datacenter environment Experience with SQL Server administration, Bash Scripting, Zabbix moni
Easy Apply
Posted 2 days ago | Updated 4 hours ago

Sr. System Administrator - VMware

Leidos

•

Odenton, Maryland, USA

Full-time

The Defense group at Leidos has a career opening for a System Administration on a DISA contract. This role is primarily on the customer site at Ft Meade, MD. Administrator will provide support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). PRIMARY RESPONSIBILITIES: Provide Senior level expertise for VMware environment.Lead as the Subject Matter Expert on all VMware related issues/needs.Provide support for ticket escalation on major outages.Be able to
Posted 20 days ago | Updated 7 hours ago

Epic Cache Database Admin

Oxford Global Resources

•

Remote

Contract

Client Location: Columbus, OH LOA: 6 months C2H Start Date: ASAP Job Description: Our Healthcare client looking for an EPIC Cache Database Admin. This resource will be responsible for managing, monitoring and supporting the Cache, Clarity, and Caboodle Databases. Client is currently migrating off AIX to Redhat, any experience with these platforms would be a plus. Must: 4+ years of Cache Support Healthcare/Hospital experience, interacting in clinical settings Nice to Have: AIX/Redhat Epic Cache
Easy Apply
Posted 2 days ago

Sr. System Administrator - VDI

Leidos

•

Odenton, Maryland, USA

Full-time

The Defense group at Leidos has a career opening for a System Administrator on a DISA contract. This role is primarily on the customer site at Ft Meade, MD. Administrator will provide support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). PRIMARY RESPONSIBILITIES: Provide Senior level expertise for Virtual Desktop Infrastructure (VDI) environment.Lead as the Subject Matter Expert on all VDI related issues/needs.Provide support for ticket escalation o
Posted 20 days ago | Updated 7 hours ago

Linux DBA with AIX

Galaxy i Technologies, Inc.

•

Austin, Texas, USA

Full-time, Part-time, Contract, Third Party

Mandatory Skills:AIX/Linux DevOps with strong Redhat, Redhat cluster, Ansible, Python Strong experience in supporting and automating large scale linux infrastructure systems. Strong AIX experience with Linux, Redhat, SuSE, etc Familiar with HPE DL Proliant, SuperDome and IBM Power hardware Extensive experience in system administration including LVM work, troubleshooting network and storage issues. Worked extensively on core AIX Administration tasks like OS Upgrades/Migrations, Patch Installatio
Easy Apply
Posted 1 day ago | Updated 3 hours ago

Systems Engineer-Linux/Windows

Elite Technical

•

Manassas, Virginia, USA

Contract

Absolutely no third parties please !! Our direct client is seeking a Systems Engineer for a long term consulting engagement. This is an onsite position in Manassas VA. Requires a Bachelor's degree in STEM field and 5+ years of job-related experience or a Master's degree plus 3 years of job-related experience. Agile experience preferred.. Strong Linux & Windows systems administration skills Familiarity with Red Hat High Availability solutions (Pacemaker, PCS, DRBD) Experience with virtualiza
Easy Apply
Posted 11 hours ago

Sr. Network Administrator

Leidos

•

Shiloh, Illinois, USA

Full-time

The Defense group at Leidos has a career opening for a Senior Network Administrator on a DISA contract. This role is primarily on the customer site at Scott AFB, IL. Administrator will provide support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). PRIMARY RESPONSIBILITIES: Works independently to perform configuration of assets to include switches, load balancers, routers, and FirewallsPerform routine maintenance, troubleshooting, updates and implemen
Posted 21 days ago | Updated 7 hours ago

Sr. Systems Administrator

RTX Corporation

•

Tucson, Arizona, USA

Full-time

Date Posted: 2025-06-19 Country: United States of America Location: AZ888: RMS AP Bldg 928 1151 East Hermans Road Building 928, Tucson, AZ, 85706 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Top Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation
Posted 11 days ago | Updated 7 hours ago

Technology Manager/ IT Infrastructure & Operations Manager/ Senior IT Systems & Infrastructure Manager/ IT Service Delivery & Infrastructure Lead/ Enterprise IT Operations Manager/ IT Operations and Systems Manager

Orpine.com

•

Houston, Texas, USA

Full-time

JOB DESCRIPTION: Manage and support trends to ensure Client infrastructure meets current and future needs.To act as an escalation, point from technical delivery.Carrying out monthly service reviews and change reviews in accordance with the agreed governance structure.Governing overall security patch compliance across all platforms and meeting the audit compliance.In the event of service issues, work closely with operational managers and suppliers to minimize business impact and provide informati
Easy Apply
Posted 9 days ago | Updated 8 days ago

*Senior Risk Intelligence Engineer* - W2 Role

Kellton

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Remote

Third Party, Contract

Kellton Tech is a full-service software development company, offering end-to-end IT solutions, strategic technology consulting and product development services in Web, SMAC (Social, Mobile, Analytics, Cloud), ERP-BPM, and IoT space Our methodology of inventing infinite possibilities with technology helps us develop best in-class and cost effective solutions for our clients. Currently Kellton Tech is looking for talented resources for one of our listed client. Below are the position details: Posi
Easy Apply
Posted 15 days ago | Updated 2 days ago

Senior Systems Administrator

Veeva Systems

•

Phoenix, Arizona, USA

Full-time

Veeva Systems is a mission-driven organization and pioneer in industry cloud, helping life sciences companies bring therapies to patients faster. As one of the fastest-growing SaaS companies in history, we surpassed $2B in revenue in our last fiscal year with extensive growth potential ahead. At the heart of Veeva are our values: Do the Right Thing, Customer Success, Employee Success, and Speed. We're not just any public company - we made history in 2021 by becoming a public benefit corporation
Posted 10 days ago | Updated 7 hours ago