linux / unix systems administrator Jobs in dallas, tx

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Oracle EBS DBA Technical Consultant

Daddy Recruiter LLP

Remote

Contract

Location: Remote, Onshore Title: Oracle EBS DBA Technical Consultant We are seeking a highly skilled Oracle EBS Database Engineer with at least 6 8 years of experience to support and enhance our mission-critical Oracle E-Business Suite and database environments. This role requires deep technical expertise in Oracle Database 19c, EBS 12.2.9, and a solid understanding of infrastructure on AIX systems. The ideal candidate is a team player who can work independently, communicate effectively with st

Informatica ETL Developer / Remote

DATAMAXIS, Inc

Virginia, USA

Contract, Third Party

Job Summary: We are seeking a highly experienced Informatica Extract Transform Load (ETL) Developer to join our Enterprise Data Warehouse (EDW) team. This role is responsible for designing, developing, and maintaining robust ETL processes using Informatica PowerCenter and Teradata. The ideal candidate will have a deep understanding of data integration, performance tuning, and data warehousing best practices, with a focus on supporting healthcare-related data systems. Required Qualifications: 7+

ForgeRock IAM Engineer

Request Technology, LLC

Dallas, Texas, USA

Full-time

Hybrid, 3 days onsite, 2 days remote We are unable to sponsor as this is a permanent full-time role A prestigious company is looking for a ForgeRock IAM Engineer. This engineer will focus on ForgeRock Identity Suite using OAuth methodologies in Linux/Windows enterprise environment. This engineer will support, administer, integrate, and configure the ForgeRock Identity Products. Responsibilities Administration and configuration of our IAM products and processes with an emphasis on ForgeRock I

DataDog Systems Monitoring Engineer / DataDog Admin

TalTeam

Remote

Contract, Third Party

Position : Systems Monitoring engineer/ Data Dog Admin Location : Washington DC Remote Direct Client Requirement Notes from Manager : Since the present focus is on these 2 initiatives, the HM is mainly looking for candidates with solid Data dog and AWS experience. And if they have Data Dog integration and monitoring experience within ServiceNow, they will be assigned to the specific role. But DD and AWS is the main focus. The HM is looking for resources with extensive experience with Data Dog t

Principal - Forgerock Engineer

Request Technology, LLC

Dallas, Texas, USA

Full-time

NO SPONSORSHIP Principal, Identity and Access Management ForgeRock SALARY: $160k - $170k LOCATION: Dallas, TX Hybrid 3 days onsite Looking for a principal in ForgeRock Identity Suite using OAuth methodologies. Linux, Windows environments, active directory, platform identity gateways access manager and directory. This position has an emphasis on integrating internal applications with ForgeRock Identity suite using OAuth methodologies and custom scopes, coordinating directly with application deve

Production Operations Server Administrator 3rd Shift

Request Technology, LLC

Coppell, Texas, USA

Full-time

This is a 3rd shift role, 10:30pm-7:00am, Monday thru Friday each week Position is bonus eligible Prestigious Financial Company is currently seeking a Production Server Operations Administrator. Candidate will be responsible for monitoring the the production server environment. Candidate will be reviewing processes and procedures throughout the Production environment and driving improvements throughout. This role will reside in Technology Operations and will work closely with a broad cross-secti

Dyanatrace

Siri Infosolutions Inc

Plano, Texas, USA

Full-time

Dyanatrace Plano,TX onsite role Contract/C2C **Job Description:** The ideal candidate will be responsible for the administration, support, and optimization of the Dynatrace monitoring platform, ensuring high availability and performance of our application and infrastructure monitoring solutions. **Key Responsibilities:** - Provide day-to-day administration and support for the Dynatrace platform, including OneAgent and ActiveGate deployment, configuration, and upgrades. - Monitor the health a

ForgeRock Identity and Access Management Engineer

Request Technology, LLC

Coppell, Texas, USA

Full-time

We are unable to sponsor for this permanent full-time role Position is bonus eligible Prestigious Financial Institution is currently seeking a Senior Identity and Access Management Engineer with strong ForgeRock experience. Candidate will be responsible for access control and all associated programs. Applications supporting these programs include ForgeRock, SailPoint and Duo. This position has an emphasis on integrating internal applications with ForgeRock Identity suite using OAuth methodolo

IBM Verify

intiGrow

Remote

Contract

100% Remote Job descriptionWe are seeking an experienced IBM Verify Access (formerly IBM Security Access Manager - ISAM) and Identity Governance and Administration (IGA) Engineer to design, implement, and maintain secure access management and identity governance solutions. In this role, the candidate's ability to take in requirements on an agile basis and be able to work autonomously with a high level perspective is a must. As an ideal candidate, you are someone who has repeatedly performed IAM/

Redis DBA-100% Remote

Apetan Consulting

New Jersey, USA

Third Party, Contract

Location: REMOTE Redis (1 DBA) Required Qualifications: 3+ years of experience with Redis Opensource 3+ years of experience with Redis Enterprise clustering, sharding, replication, high availability, multi-region (active-active) setup 3+ years of experience with Azure Cache for Redis and/or Google Cloud Platform Memory Store Responsibilities This senior role requires expertise in database administration and the ability to work in a fast-paced collaborative environment. We provide support for o

SOC Resource - Security Analyst 4 roles

Prudent Technologies and Consulting

Remote

Contract

SOC Resource - Security Analyst 4 roles Remote contract for 6-12 months Someone in Nearshore to US - preferably south of the US Start Date: As soon as possible. Coverage Goal: True 24x7 SOC coverage Scheduling Flexibility: Initially aligned to EST / New York business hours.Resources will gradually be rotated into evening/weekend shifts based on gaps.Onboarding can be staggered We are seeking four contract Security Analysts to restore full 24x7 Security Operations Center (SOC) coverage through

CyberArk Certified Delivery Engineer

Prudent Technologies and Consulting

Frisco, Texas, USA

Contract

Job Description: CyberArk Certified Delivery Engineer is must.CyberArk SaaS Certified Professional preferred.Migration experience from CyberArk On-Premises to CyberArk SaaS is preferred.8+ years of overall IT experiencePowerShell Scripting, Ansible, Salt Automation required.3+ years of experience in deployment & implementation of Privileged Identity Management using CyberArk solution for large scale customers.Requirements analysis, strategy, design, implementation, and migration for businessesSu

Offshore - Remote/ India based - OpenStack Engineer (VMware to OpenStack Migration)

Nasscomm, Inc.

Remote

Contract, Third Party

Role: OpenStack Engineer Location: Remote (Offshore) Duration: (6 Months) Contract Client AHEAD JOB DESCRIPTION: We are seeking an experienced OpenStack Engineer to lead our infrastructure transformation initiatives, focusing on VMware-to-OpenStack migration and management of large-scale cloud deployments. The ideal candidate will bring technical depth across OpenStack components while demonstrating strong communication and leadership skills. Key Responsibilities: Architect and implement VMware-

Information Security Engineer T3 - Splunk Content Developer - Remote

Emergere Technologies

Remote

Contract

Role: Information Security Engineer T3 - Splunk Content Developer Duration: 07/21/2025 to 07/20/2026 Location: Herndon, VA (Remote) Description: Candidate can be remote but if within 30 miles of Herndon office they will be required to be in office 3 days a week (Could increase based on business needs). *Possible Convert to hire* Content Development & Optimization Build, maintain, and optimize Splunk dashboards, alerts, and reports that give teams real-time, actionable visibility. Create, modify

Lead Systems Admin (DataDog Admin)

Dexian DISYS

Remote

Third Party, Contract

Position: Lead Systems Admin Location: 100% Remote Job Type: 9 Months Contract (Long-term role with extensions) Hiring Manager Notes: Straight contract role.. Preference for someone local who can go to the office when needed but open to those who are not local as long as they can support EST hours. Using Datadog as primary tool and BigPanda (nice to have) for centralized Event Mgmt. First initiative: Datadog is in GovCloud now and plans to move to commercial Cloud within Datadog. Second init

Google Cloud Platform Engineer

InfusionPoints

Remote

Full-time

Job Description InfusionPoints Cloud Infrastructure Engineering team designs, implements, and manages cloud-native and hybrid-cloud solutions for customers in highly regulated industries (e.g., federal, healthcare, finance). This role focuses on engineering secure, scalable, and compliant infrastructure in Google Cloud Platform (Google Cloud Platform), emphasizing infrastructure as code (IaC), automated deployment pipelines, cloud governance, and continuous security posture monitoring. The idea

Cloud Infrastructure Engineer - Candidates from Mexico only

Cosmic-I LLC DBA Northern Base

Remote

Contract, Third Party

Role: Cloud Infrastructure Engineer - Candidates from Mexico onlyLoc: Mexico (Remote)Type: Contract Job Description:-8 to 12 years of expertise architecting, deploying, and maintaining hybrid and multi-cloud environments across Google Cloud Platform, Azure, and AWS.Strong background in Infrastructure as Code (Terraform, Ansible), Linux/Windows administration, monitoring, and compliance (HIPAA, ITIL, ISO).Demonstrated success delivering secure, automated, and scalable solutions across production

SOC Analyst with Crowdstrike EDR exp

Prudent Technologies and Consulting

Remote

Third Party, Contract

REQUIRED SKILL SET CrowdStrike EDR: Investigation, alert triage, threat hunting. Core Security Mechanisms in Windows: The IT environment is primarily windows. Candidates should have functional knowledge of core windows security mechanisms. Security Principals and Security IdentifiersAccess TokensSecurity Descriptors, DACLS/Discretionary Access Control, Access Control Entries (ACEs)Windows PrivilegesKerberos and NTLMOS & Core Platform Skills: Windows security administration.Linux OS security admi

SOC Analyst_ Remote

Prudent Technologies and Consulting

Remote

Contract

SOC Analyst_ Remote Contract Start Date: As soon as possible. Coverage Goal: True 24x7 SOC coverage Scheduling Flexibility: Initially aligned to New York business hours.Resources will gradually be rotated into evening/weekend shifts based on gaps. REQUIRED SKILL SET CrowdStrike EDR: Investigation, alert triage, threat hunting.Core Security Mechanisms in Windows: The IT environment is primarily windows. Candidates should have functional knowledge of core windows security mechanisms.Security Prin

API Admin with APIC & Datapower

Concent Software Solution LLC

Remote

Contract, Third Party

Immediate Hiring - API Admin - 100% Remote Role : API Admin Location : 100% RemoteJob Type : Contract Skill Required : Clusters), ensuring high availability and load balancing for APIs.Manage API Connect configuration and deployment.Ensure that the technologies and platform versions are updated with current, stable, and compliant architecture and applications that meet enterprise standards and security standards.Work closely with network and security teams to integrate API Connect into the exi