Windows Linux Systems Administrator - TS/SCI with Polygraph Jobs in Dallas, TX

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Windows / Linux Systems Administrator - REMOTE (ship required)

Oracle Corporation

Remote

Full-time

Job Description Building off our Cloud momentum, Oracle has formed a new organization - Oracle Health Applications & Infrastructure. This team will focus on product development and product strategy for Oracle Health, while building out a complete platform supporting modernized, automated healthcare. This is a net new line of business, constructed with an entrepreneurial spirit that promotes an energetic and creative environment. We are unencumbered and will need your contribution to make it a w

Linux and Windows Systems Administrator | REMOTE (ship required)

Oracle Corporation

Remote

Full-time

Job Description Building off our Cloud momentum, Oracle has formed a new organization - Oracle Health & Analytics. This team will focus on product development, operations and product strategy for Oracle Health, while building out a complete platform supporting modernized, automated healthcare. This is a net new line of business, constructed with an entrepreneurial spirit that promotes an energetic and creative environment. We are unencumbered and will need your contribution to make it a world c

Senior Systems Administrator (Linux/Windows)

GovCIO

Remote

Full-time

Overview GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system applications and perform operational tasks such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support. Work location is in Washington, DC and will be a hybrid remote with periodic onsite customer work activities. Must be willing to work nights, have an active Sec

Systems Administrator - Linux/Windows

GovCIO

Remote

Full-time

Overview Provide on-going support for the administration of the core system applications and perform operational tasks such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support. Work location is hybrid with periodic customer site work activities. Must be willing to work nights, have a Security+ certification, and an active Top Secret clearance. Responsibilities Position Description: In this role you will: Pr

Cloud Ops Engineer AWS

Revature

Dallas, Texas, USA

Full-time

About the Role: We are seeking a Cloud Ops Engineer with hands-on experience supporting enterprise infrastructure in cloud and on-premises environments. This position is ideal for candidates with a solid background in UNIX/Linux or Windows system administration and Tier 1 operations, looking to grow in the world of cloud servicesparticularly AWS. You will play a critical role in monitoring, troubleshooting, and supporting large-scale cloud environments that operate 24/7. About Revature: Revature

Security Engineer Specialist Automation, PowerShell And Ansible

Compunnel Inc.

Plano, Texas, USA

Contract

Job Summary We are seeking a highly motivated and self-driven Automation Engineer with strong expertise in PowerShell and Ansible to support and accelerate automation initiatives. The ideal candidate will be capable of understanding complex operational use cases, translating them into robust automated workflows, and delivering results with minimal supervision. This role involves close collaboration with subject matter experts to convert existing PowerShell scripts into Ansible playbooks, enhanc

Senior System Administrator / Windows / VMWare / Onsite / Dallas, TX

Motion Recruitment Partners, LLC

Dallas, Texas, USA

Full-time

A design firm in the DFW area is growing their team and looking to hire a Senior System Administrator ona full time direct hire basis. This role is onsite in their Dallas, TX office. For this opportunity the responsibilities will involve leading infrastructure projects, infrastructure management of their on prem VMWare vSphere infrastructure, including ESXi hosts, vCenter Server, vSAN, and associated virtualization components, managing Windows server infrastructure, and overseeing storage infras

Senior Systems Administrator (R3668)

Shield AI Inc

Dallas, Texas, USA

Full-time

Founded in 2015, Shield AI is a venture-backed defense technology company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices in San Diego, Dallas, Washington, D.C., Boston, Abu Dhabi (UAE), Kyiv (Ukraine), and Melbourne (Australia), Shield AI's technology actively supports U.S. and allied operations worldwide. For more information, visit Follow Sh

Staff Development Security Operations Engineer

Vistra Corp

Irving, Texas, USA

Full-time

If you have what it takes to become part of the Vistra family and would like to start a promising career with a global leader, take a look at the exciting employment opportunities that are currently available and apply online. Job Summary As a member of the Vistra Cyber Security Team, the DevSecOps Engineer will work with agile teams to ensure security is considered throughout development through the implementation of automated guardrails and security test. They will assist in design and drive

Cloud Data Engineer

CAE USA Inc.

Arlington, Texas, USA

Full-time

About This Role Who We Are: CAE Vision: Our vision is to be the worldwide partner of choice in defense and security, and civil aviation by revolutionizing our customers' training and critical operations with digitally immersive solutions to elevate safety, efficiency and readiness. CAE Defense & Security Mission: CAE's Defense and Security business unit focuses on helping prepare military customers to develop and maintain the highest levels of mission readiness. CAE Values: Empowerment, Innovat

Data BI & Integration Platforms Lead - Informatica Suite Platform Manager

Pepsico

Plano, Texas, USA

Full-time

Overview Data BI & Integration Platforms Lead - Informatica Suite Platform Manager Responsibilities Senior Informatica Platform Lead - Data Integration & Cloud Modernization At PepsiCo, we're accelerating our data journey and seeking a seasoned Informatica Platform Lead to drive the administration, optimization, and cloud modernization of our Data Integration & Management platforms. This role sits at the heart of our global Data BI & Integration Platforms Team and offers a unique opportunity

Engineering Division-Texas- Associate, Technology Risk- 9272635

Goldman Sachs & Co.

Dallas, Texas, USA

Full-time

Job Description Job Duties: Associate, Technology Risk with Goldman Sachs & Co. LLC in Dallas, Texas. Identify and assess technology issues that may impact the firm and provide timely solutions. Work with CI/CD tools like Jenkins, Gitlab CI to automate code testing and deployments. Work with Git and tools such as Github, Gitlab for versioning, and collaboration and code management. Work with multiple IT controls, including data integrity, exception-based controls, change management, entitlement

Senior Systems Administrator

Eliassen Group

Frisco, Texas, USA

Contract

Description: **Onsite | Frisco, TX** Our client has an amazing opportunity for a Senior Systems Administrator. The Senior Systems Administrator is responsible for supporting, securing, and optimizing enterprise IT operations. This includes end-user system support, infrastructure maintenance, IT asset lifecycle management, and leadership of junior team members. The ideal candidate brings strong technical expertise, organizational discipline, and a collaborative mindset to support a modern, scal

Cloud Engineer - Lead Security Engineer

JPMorgan Chase & Co.

Plano, Texas, USA

Full-time

Job Description Take on a crucial role where you'll be a key part of a high-performing team delivering secure software solutions. Make a real impact as you help shape the future of software security at one of the world's largest and most influential companies. As a Lead Security Engineer at JPMorgan Chase within the Cybersecurity & Technology Controls, you are an integral part of team that works to deliver software solutions that satisfy pre-defined functional and user requirements with the ad

Overnight Command Center Level 2 Engineer

Las Vegas Sands Corp

Dallas, Texas, USA

Full-time

Job Description: Position Overview The primary responsibility of the Overnight Command Center Level 2 Engineer is to monitor and maintain the company's IT infrastructure during the designated shift. This role ensures the stability and performance of the organization's IT infrastructure comprising of the company's networks, servers, and systems/applications. The Engineer ensures the continuous performance and availability of the IT environment, diagnosing issues, and implementing solutions to pre

Systems Engineer

Omni Hotels & Resorts

Dallas, Texas, USA

Full-time

Overview Omni Hotels and Resorts creates genuine, authentic guest experiences at 60 distinctive luxury hotels and resorts in leading business gateways and leisure destinations across North America. Omni Hotels is known for its exemplary culture, authenticity to the markets in which we operate, innovation and exceptional service. Our commitment to career development has created tenure and loyalty that enables us to perpetuate our family atmosphere. Job Description The Systems Engineer is respo

Lead Security Engineer

JPMorgan Chase & Co.

Plano, Texas, USA

Full-time

Job Description Take on a crucial role where you'll be a key part of a high-performing team delivering secure software solutions. Make a real impact as you help shape the future of software security at one of the world's largest and most influential companies. As a Lead Security Engineer at JP Morgan Chase within the Cybersecurity & Technology Controls, you are an integral part of team that works to deliver software solutions that satisfy pre-defined functional and user requirements with the a

PeopleSoft Administrator CAPPS Financials (State of Texas)

VST Consulting, Inc

Remote

Contract

Title: PeopleSoft Administrator Location: Austin Texas Exp: 15+ Years NOTE : Only State of Texas - CAPPS Experienced PeopleSoft Administrator Required Project Description: Provide subject matter expertise on PeopleSoft PUM upgrades and PeopleSoft administration. Administer and apply monthly CAPPS Financials updates to CAPPS HUB PeopleSoft system. Apply Linux and Windows critical security patches on a regular basis related to PeopleSoft application. Provide Production support for Education Mate

Workstation Vulnerability Remediation

Info Dinamica Inc

Arkansas, USA

Third Party, Contract

Role: Workstation Vulnerability Remediation Location: Madison, WI (Remote) Contract Key Responsibilities: Vulnerability Assessment: Conduct regular vulnerability scans using tools like Qualys, Cisco vulnerability Management (Kenna) and SCCM. Identify and classify vulnerabilities in systems, networks, and applications. Analyze vulnerability scan results and provide detailed reports on identified issues. Risk Analysis: Prioritize vulnerabilities based on risk level, severity, and potential busi

Overnight Oracle EBS Database Administrator

Ignitec Inc.

Remote

Contract

Overnight Oracle EBS Database Administrator This is a Full-Time Remote Position supporting the United State Postal Service (USPS). Full employee benefits, PTO, and paid holidays is inclusive to this position. Number of Available Positions: 17 Salary Target: $80K-$120K/YR (Salary is flexible based on the relevant years of professional experience and background related to the position) Contract Term: 10/1/2025- 9/30/2026 (With possible extensions) Requirements: Able to work Night/Graveyard Shift;