senior redhat linux administrator Jobs

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*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
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Posted 18 days ago | Updated 2 days ago

Sr. Systems Administrator

RTX Corporation

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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 15 days ago | Updated 3 hours ago

Sr Engineer, Enterprise Systems

Vaco by Highspring

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New York, New York, USA

Full-time

Sr. Engineer - Enterprise Systems Direct Hire - NO C2C Hybrid - NYC Requirements:Bachelor of Science required, graduate degree a plusStrong hands-on experience in administration of MS-Windows and Linux application server(s) - App/Web and Database serversStrong experience in writing Bash, Powershell scripts used for app/system deployment and administration tasksExperience deploying and utilizing APIs, including Web services (REST), RPC protocolExperience with Application Architecture including C
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Posted 10 days ago

Senior Systems Administrator

Veeva Systems

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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 14 days ago | Updated 3 hours ago

devops engineer

Nexo Global Inc.

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Charlotte, North Carolina, USA

Contract

Position: DevOps Engineer Location: Charlotte, NC (Hybrid role 3 days onsite 2 days remote) Duration: 12+ month Job Description Details: Provide end-to-end support of production applications, ensuring their stability, reliability, and performance. Conduct in-depth problem analysis of application, troubleshoot system errors, and performance issues.Perform proactive application stability analysis to investigate performance concerns, system errors and improvement opportunities.Take ownership of pr
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Posted 16 days ago

site Reliability engineer

VLink Inc

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Overland Park, Kansas, USA

Contract, Third Party

Job Title: site Reliability engineer Location: Overland Park, Kansas- Onsite Duration: Long Term About VLink: Started in 2006 and headquartered in Connecticut, VLink is one of the fastest growing digital technology services and consulting companies. Since its inception, our innovative team members have been solving the most complex business, and IT challenges of our global clients. Job Description: Looking for below skills. Resource should be working from Overland Park, KS. Perform Incident, P
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Posted 1 day ago

HPC Infrastructure Engineer

Pegasus Knowledge Solutions

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Skokie, Illinois, USA

Contract

The Senior HPC Infrastructure Engineer will support the design, implementation, optimization, and ongoing management of our High-Performance Computing (HPC) infrastructure. The role blends technical proficiency in system architecture design, Linux - based HPC clusters, high-speed interconnects, and HPC storage solutions, alongside day-to-day system administration. You will collaborate with cross-functional teams, including HPC Operations Engineers, researchers, and IT staff to ensure reliable, s
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Posted 5 days ago

Red Hat Enterprise Linux (RHEL) Administrator - Secret Clearance Required

Maximus

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Maryland, USA

Full-time

General information Job Posting Title Red Hat Enterprise Linux (RHEL) Administrator Date Thursday, June 5, 2025 City Annapolis Junction State MD Country United States Working time Full-time Description & Requirements Maximus is seeking an accomplished Red Hat Enterprise Linux Administrator to provide expertise in managing and optimizing assets for our federal client's critical operations. As a Red Hat Enterprise Linux Admin, you will be responsible for managing and maintaining the RHEL infrastru
Posted 29 days ago | Updated 8 hours ago

Red Hat Enterprise Linux (RHEL) Administrator - Security Clearance Required

Maximus

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Maryland, USA

Full-time

General information Job Posting Title Red Hat Enterprise Linux (RHEL) Administrator Date Thursday, June 5, 2025 City Annapolis Junction State MD Country United States Working time Full-time Description & Requirements Maximus is seeking an accomplished Red Hat Enterprise Linux Administrator to provide expertise in managing and optimizing assets for our federal client's critical operations. As a Red Hat Enterprise Linux Admin, you will be responsible for managing and maintaining the RHEL infrastru
Posted 29 days ago | Updated 3 hours ago

RH Identity Management (IdM) Senior Consultant

Kforce Technology Staffing

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Remote or Raleigh, North Carolina, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a RH Identity Management (IdM) Senior Consultant for a remote role. The duration will be 1040 hours (approximately 6 months full-time). Overview: We are seeking a seasoned RH Identity Management (IdM) Senior Consultant to support enterprise-level identity and access management initiatives. This role will focus on implementing, optimizing, and maintaining IdM solutions to enhance security, streamline user provisioning, and ensure compliance a
Posted 1 day ago | Updated 9 hours ago

Hybrid Systems Engineer, Sr (Windows / Linux) / Onsite: CO

Lockheed Martin Corporation

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Remote or Littleton, Colorado, USA

Full-time

Job Description Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 employees work with our partners around the world to bring the latest technology to our customers' toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span 70 countries. This Enterprise Operations (EO) position supports the Lockheed Marti
Posted 60+ days ago | Updated 3 hours ago

Unix Admin

TEKsystems c/o Allegis Group

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Kennett Square, Pennsylvania, USA

Full-time

Description This team currently has a lot of patching work that is done manually and need to create automation to cut down on repeatable tasks. This environment is comprised of RHEL, Centos, Oracle Redhat, and Unix. This person must have very good Linux and UNIX administration skills and the ability to write their own scripts. They will sit in the real time systems team. Highly regulated. They must have strong Linux engineering skills. Any flavor is ok, but RedHat preferred, must have Ansible pl
Posted 2 days ago | Updated moments ago

Devops Engineer

SRISYS Inc.

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New York, New York, USA

Contract

100% W2 Position Only. No C2C at this time Job Title: Senior Devops Engineer Location New York, NY Duration: 6+ Months (Contract- Hire) Job Description: Treat infrastructure as a product by contributing ideas on how to continually improve automation services and resiliency of the platformMonitor and instrument everythingProvide tooling to developersScale our infrastructure in an automated fashionFollow and execute Production, QA, Dev and other environmental change control processesPerform other
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Posted 29 days ago

Informatica Power Center administrator

Unisoft Technology Inc

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Baltimore, Maryland, USA

Third Party, Contract

Install, configure and manage Informatica Power Center. Assess the impact of upgrading Informatica and all its components (Informatica PowerCenter mappings, workflows, jobs, and other ETL processes). Identify and troubleshoot system outages, installation issues, and application code errors running Java applications in AWS. Generate and install security certificates and PGP keys. Work with the Control-M tool or equivalent to create and schedule batches and to create calendars and daily schedules
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Posted 8 days ago

Sr. DevOps Engineer

NTT DATA Americas, Inc

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Atlanta, Georgia, USA

Contract

Company Overview: Req ID: 330698 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Sr. DevOps Engineer to join our team in Atlanta, Georgia (US-GA), United States (US).Job Description: A Sr. DevOps Engineer is first and foremost a software developer who specializes in the domain of the processes and resources necessary to
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Posted 4 days ago | Updated 10 hours ago

Linux L3 SME

SBS Corp.

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Indianapolis, Indiana, USA

Third Party, Contract

Role Linux L3 SME Technology / Domain Linux Administration Redhat, CentOS, Satellite Server, HA clustering Experience Level 10 to 15 years Location Chicago, IL & Indianapolis, IN Onsite from Day 1 Job Description Required Skillsets: Technical Red Hat Satellite experience Red Hat System Administrator (cert offered) Red Hat Specialist in High Availability Clustering (cert offered) Red Hat Specialist in Enterprise Application Server Administration (training offered) RHEL 6.x and RHEL 7 Server en
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Posted 3 days ago | Updated 3 days ago

Senior Systems Administrator

Decisionpoint Corporation

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Elizabeth City, North Carolina, USA

Full-time

Overview DecisionPoint Corporation is seeking a Senior Systems Administrator to join our team on an upcoming contract to support the Unites States Coast Guard USCG) Aviation Logistics Center (ALC) Information Systems Division (ISD) in Elizabeth City, North Carolina. The USCG ALC ISD provides development, security, and operations (DevSecOps) IT support for products and services for the Coast Guard Information Officer (CIO), Commandant, and Coast Guard Cyber Command through a geo-dispersed workfor
Posted 60+ days ago | Updated moments ago

Senior Linux System Engineer

Booz Allen Hamilton

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Fort Meade, Maryland, USA

Full-time

Job Number: R0217107 Linux System Engineer, Senior The Opportunity: Are you looking for an opportunity to combine your te chn ical skills with big picture thi nk ing to make an impact on national security? As a systems engineer on our team, you'll provide networking, fabrication, security, lab, and deployment support by delivering engineering solutions for network configurations, deployment loading of sof tware, and patching and troubleshooting deployed sof tware and hardware on a variety of se
Posted 60+ days ago | Updated 4 hours ago

Infrastructure Operations Onboarding Engineer

Vaco by Highspring

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Remote

Contract

Job Title: Infrastructure Operations Onboarding Engineer Job Type: Contract-to-hire Worksite Location: Fully Remote Industry: IT Services and IT Consulting Contract Hourly Compensation: $60.00 - $85.00 (W2), based on experience and credentials Salary Conversion: $120,000 - $180,000, based on experience and credentials Employee Benefits 401(k) Retirement Plan with Employer Match Medical, Vision, Prescription, Telehealth, & Dental Plans Life & Disability Insurance Unlimited Paid Time Off Overview
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Posted 40 days ago | Updated 4 days ago

Senior System Administrator (Active TS/SCI Clearance Required) (STL or VA)

World Wide Technology

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No location provided

Full-time

QUALIFICATIONS: 8+ years of experience Bachelor's Degree or Computer Science or related field IAT level II Certification Security Clearance: Top Secret/SCI A deep expertise in one of the following and working knowledge of one or more: VMWare Virtual Networking vROPS XenServer/XCP-ng Application load balancing, proxy configurations, and traffic routing tools (F5 Networks, NGINX, or HA Proxy) in addition to web authentication methods (SAML or OAUTH) Red Hat Enterprise Linux, YUM, Satellite, Capsu
Posted 2 days ago | Updated moments ago