Red Hat Linux jobs

Hyattsville, Maryland

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Today

What You'll Do Learn the HASTUS system to provide ongoing support to the Bus and Rail Scheduling Operations teams Review security scan results and develop mitigation steps for vulnerabilities at the server and application levels Manage provisioning, installation/configuration, operation, and maintenance of computer hardware/software and infrastructure Assist and lead teams in migrating existing environments to the cloud using technologies like Azure and OCI Ensure systems adhere to agency polici

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Part-time

Depends on Experience

Linux System Administrator

Lexington, Massachusetts

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22d ago

Must HaveExperienceCurrently holds a Secret Clearance (OR a higher clearance)EligibleSoftwareMaintaining applications in a Linux environment5yearsTosca Automation5yearsWeb application server deployment (TOMCAT or other server containers)5yearsSoftware ToolsAtlassian Stack5yearsCI/CD with containers/Cloud technologies3yearsSystemsContainers & Orchestration (OpenShift, Docker, Kubernetes)3yearsMS Active Directory, LDAP5yearsStorage Systems5yearsSystems Administration10yearsTechnologies including D

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Contract

60 - 90

Security Specialist Sr - Contractor

Hybrid in Pittsburgh, Pennsylvania

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Today

Position Title: Security Specialist Sr Position Location: Hybrid or remote Manager would STRONGLY prefer a Pittsburgh based candidate, but will be open to looking at other options for remote or hybrid work Position Duration: 1 year Roles/Responsibilities: As a Technology Engineer, you will be a part of Enterprise technology & Security organization. This is a remote position and can sit anywhere within the footprint, except for Colorado, Hawaii, Alaska. There is limited expectation for regular i

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Third Party, Contract

Depends on Experience

Senior Linux Systems Engineer, Low Latency, Onsite - R

Chicago, Illinois

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Yesterday

Senior Linux Systems Engineer, Low Latency, Onsite, Chicago, IL We are looking to hire a highly talented Senior Linux Systems Engineer to join the technology team. This Senior Linux Systems Engineer position is 100% Onsite and NOT open for Remote. Senior Linux Systems Engineer Responsibilities: - Work collaboratively with technology and business teams on all aspects of a global trading and research infrastructure. - Research and implement enhancements to infrastructure systems as well as automa

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Full-time

$150,000 - $175,000

Abinitio developer

Remote

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Today

AbInitio developers need jr profile for remote role Extensive graph development - Strong experience designing, developing, and implementing graph-based solutions Database query hand on to write, optimize, and troubleshoot complex database queries Understanding of business rules and rules engine Express IT and Metadata Hub (preferred) Graph maintenance and support - Experience supporting existing graphs in production and troubleshooting issues Experiences in sprint planning and execution, triagi

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Contract

40 - 45

Advanced Embedded Software Engineer for Crypto and Cross Domain Solutions

Scottsdale, Arizona

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Today

Basic Qualifications Requires a Bachelor's degree in Software Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. Agile experience preferred. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requiremen

Full-time

USD 124,397.00 - 138,003.00 per year

Linux Engineer/Architect

Remote

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5d ago

Job Title: Senior Linux Engineer/ArchitectLocation:Remote (USA) Experience: 10+ Years Role Overview:Lead large-scale Linux remediation and security initiatives in complex enterprise environmentsArchitect scalable solutions for legacy Linux challenges, including hundreds of thousands of service accountsDefine Linux strategy, standards, and tooling in collaboration with automation and operations teamsAct as the senior technical authority for Linux architecture, security, and remediation effortsKey

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Contract, Third Party

55 - 65

Linux System Admin - Princeton NJ (Hybrid 4 Days Onsite) - 1 Year Contract

Hybrid in Princeton, New Jersey

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Today

Job Details: Job Title: Linux System Admin Location: Princeton NJ (Hybrid 4 Days Onsite , One Day Remote) Duration: 1 Year Contract Description: Heavy systems administration experienceThis person will be more heavy Linux focused. 90% Linux, 10% WindowsMore of an internal client facing person, someone who can run and generate reports, run vulnerability management tools. Someone who can check various VM tools, look for CVE's, build and follow a work plan, review that work plan with leadership. Th

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Contract

Depends on Experience

Network Security Software Engineer

Remote

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Yesterday

A senior-level Network Security Software Engineer responsible for developing and maintaining high-performance network protocol decoding engines optimized for deep packet inspection at speeds exceeding 100 Gbps. The role involves designing features for Linux-based security appliances, collaborating with cybersecurity and AI teams, and ensuring the robustness and reliability of security solutions in real-time environments. The position offers the opportunity to work on cutting-edge packet processi

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Third Party, Contract

Depends on Experience

Senior Cybersecurity Engineer (In-person interview & fully onsite role)

Austin, Texas

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5d ago

Job title: Senior Cybersecurity Engineer (Cybersecurity Engineering Penetration Testing & SIEM Integration) Location:Austin, TX (Onsite) Duration:06+ Months Contract with possible extension Job number:(529601632) Due date: 03/05/2026 Interview: In-person required The position is ONSITE at the location listed above (NO REMOTE WORK). The program will only accept LOCAL ONLY candidates for this position. The program will only allow candidates who are LOCAL TO THE AUSTIN AREA ONLY. Work Descriptio

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Contract, Third Party

85 - 90

Cybersecurity Engineer Penetration Testing & SIEM Integration - $108 CTC - ONSITE (LOCAL TO AUSTIN AREA ONLY)

Austin, Texas

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6d ago

The primary work location will be 701 W. 51st Street, Austin, Texas 78751. The position is ONSITE at the location listed above (NO REMOTE WORK). The program will only accept LOCAL ONLY candidates for this position. The program will only allow candidates who are LOCAL TO THE AUSTIN AREA ONLY. Candidates must already reside in Texas. The Software Developer will serve within the HHSC Chief Information Security Office (CISO) to design, develop, and support cybersecurity engineering solutions that

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Contract

Depends on Experience

Lead Snowflake Admin :: Hybrid in Buffalo, NY Backfill role

Hybrid in Buffalo, New York

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8d ago

Lead Snowflake Admin Location: Buffalo, NY (Hybrid 3x) Local Only Duration: 12+ Months MOI: Skype + F2F Client: Banking Must have heavy Banking and Financial Exp. NOTES FROM MANAGER / REQUIRED SKILLS & EXPERIENCE: Snowflake Platform Team 1 offshore & 2 onshore team membersMUST possess a minimum of 12 yrs. Technical Engineering exp. (extensive technical exp. overall), & strong Snowflake skills (manager is seeking someone at the higher end of the rate range)Write IACComfy w/ Modern DevOps & Code

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Contract

$60 - $80

Data Center Site Lead

Lowell, Massachusetts

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8d ago

Data Center Site Lead Department: Data Center Operations Location: On-Site (Lowell, MA) Role Type: Contract (12-month assignment, 40 hours/week) Work authorization accepted: US Citizen, Green Card, Green Card-EAD, TN, H-1B, E-3, H4-EAD, L2-EAD, OPT-EAD, CPT-EAD, TPS-EAD, STEM-EAD About Our Client Our client is a global technology solutions integrator with decades of experience delivering infrastructure, cloud, networking, and data center solutions to enterprise organizations. They partner with s

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Contract

Depends on Experience

Senior Data Engineer

Missouri

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6d ago

Title: Senior Data Engineer Location: O'Fallon, MO 63368 Duration: 24 Months Need Locals to MO Only Client: Mastercard Exp: 10+ Years Ex Mastercard candidate is highly preferred Top 3 required technical skills: Strong knowledge of Hadoop platforms and other distributed data processing technologies: Proven experience delivering mission critical Big Data projects while collaborating effectively with diverse, highly experienced teams across enterprise operational functions. Linux/Unix and Sy

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Contract

System Operations Engineer

Los Angeles, California

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5d ago

Title: Systems Operations Engineer Location: Remote / Must be able to work nights UK hours Ekman Associates, Inc. is a Southern California based company focused on the following services: Management Consulting, Professional Staffing Solutions, Executive Recruiting and Managed Services. Summary: We are currently seeking a Systems Engineer. They will apply their server and cloud management skills in a global enterprise to ensure the smooth and efficient ongoing operation of the infrastructure envi

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Full-time

Depends on Experience

Senior Kafka Administrators (x2)

Greenwood Village, Colorado

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a Senior Kafka Administrator to work in Greenwood Village, CO or Saint Louis, MO for an onsite, contract role. Overview: We are seeking two Senior Kafka Platform Engineers on behalf of our client for a high-impact, onsite contract engagement. This role will support a large-scale, enterprise Kafka environment that is undergoing modernization, performance optimization, and infrastructure upgrades. This is a hands-on position ideal for someone w

Contract

$61 - $65 hourly

LINUX Middleware Engineer - Pennington, NJ

New Jersey

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Today

job summary: To be considered: Must be available for direct hire | W2 only Must include current location on resume Must have current experience with WebSphere Must be a Linux Middleware Engineer The LINUX Middleware Engineer will lead end-to-end and administration duties for critical banking platforms, delivering middleware infrastructure for enterprise projects and regulatory initiatives. Ensures production stability, platform remediation, patching and upgrades, mitigating and managing r

Full-time

USD60 - USD68

Redis Admin

New York, New York

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14d ago

Manage, configure, and maintain Redis standalone, cluster, and Sentinel environments Implement and support high availability (HA) and disaster recovery (DR) strategies Monitor Redis performance and resolve latency, memory, and throughput issues Optimize Redis configurations for caching, persistence (RDB/AOF), and eviction policies Implement Redis security including authentication, TLS, and access controls Perform backup, restore, upgrade, and data migration activities Administer Redis on Linux p

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Contract

Depends on Experience

Teamcenter Infra & Application Administratror - PLM Operations - Remote - 67387

Remote or Texas

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6d ago

Teamcenter Infrastructure & Application Administrator PLM Operations - Remote - 67387 Pay Rate: $50 - $55/hr We have an immediate need for a Teamcenter Infrastructure and Application Administrator for a remote role based in the USA. This position supports enterprise PLM platforms and requires strong hands-on ownership of Teamcenter infrastructure and application administration in a distributed environment. In this role, you will be responsible for installing, deploying, upgrading, and maintai

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Contract, Third Party

$55

IT Systems & Network Admin _Hybrid

Hybrid in Kansas City, Missouri

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Today

IT Systems & Network Admin _Hybrid Location: Kansas City, Missouri 6 months with option for renewal 3+ years experience in IT systems/network administration roles (MS Windows Server environments required; Linux experience a plus).3+ years in endpoint management tools (Tanium preferred)Experience with network configuration switches/routers/firewalls (FortiGate and Cisco preferred).Hands-on experience with Microsoft Active Directory & Office 365 administration.Familiarity with virtualization plat

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Contract

Depends on Experience

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Red Hat Linux jobs