Windows Administrator jobs in Missouri

Sr. Infrastructure/Automation Architect | Automation/PowerShell/Python/Terraform (Remote)

Remote or Las Vegas, Nevada

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Today

Who is Trace3? Trace3 is a leading Transformative IT Authority, providing unique technology solutions and consulting services to our clients. Equipped with elite engineering and dynamic innovation, we empower IT executives and their organizations to achieve competitive advantage through a process of Integrate, Automate, Innovate. Our culture at Trace3 embodies the spirit of a startup with the advantage of a scalable business. Employees can grow their career and have fun while doing it! Trace3

Full-time

USD 175,000.00 - 200,000.00 per year

Endpoint Management & Vulnerability Remediation Engineer

Remote

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Yesterday

Company Description Lumen SolutionsGroupInc. is a technology consulting Services company based inFlorida. Weprovidea wide array of experienced business and IT professionals supporting clients from solution design to implementation and support.We specialize in professional IT consulting services, IT Staffing, Business/IT Strategy, Business Process Blueprints, Enterprise Architecture, and EnterpriseTransformation. Job Role: Endpoint Management & Vulnerability Remediation Engineer Job Location: Wa

Easy Apply

Contract

Depends on Experience

Tier II and III Enterprise Systems Engineer Opportunities Supporting TSA TOMCAT

Remote

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Today

Leidos is seeking highly qualified professionals to support the TSA TOMCAT Program. We are especially interested in connecting with current incumbent personnel supporting this mission who are interested in continuing their work and bringing their valuable mission knowledge and experience to Leidos. Positions Summary The Tier II and Tier Enterprise Systems Engineer provides advanced operational and engineering support for TOMCAT enterprise infrastructure and core services. Tier II serves as an

Full-time

USD 107,900.00 - 195,050.00 per year

Senior System Engineer - ArcGIS (Mission-Focused)

St. Louis, Missouri

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Today

Overview Join Esri`s Professional Services team and lead the design and delivery of mission critical ArcGIS deployments supporting Defense and Intelligence operations. As a Senior System Engineer, you will architect and optimize enterprise scale geospatial systems across complex, secure environments. You will guide customers on deployment strategies, high availability architectures, system performance, and integration across cloud, on-premises, and hybrid infrastructures. You will act as a tr

Full-time

USD 156,000.00 - 239,200.00 per year

Lead Software Engineer

Remote

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Today

About Us: Datacor is the leading provider of software solutions, including ERP, CRM, Asset Tracking, Simulation and Formulation, to the process manufacturing space. We are on a mission to better equip the industry with software solutions and move it forward by building thoughtful, intuitive products that solve our customers' most difficult problems. We are passionate about serving our customers and helping them use data as a competitive advantage. Our customers make products that extend and su

Full-time

Global Security Engineer Offensive Operations (Remote or Onsite)

Remote or Stamford, Connecticut

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Today

Crane Company is seeking an Information Security professional to join its Global Information Security Team. This role involves supporting the company's global information security program through exploitative testing for context-based risk analysis. The ideal candidate will possess proficiency in penetration testing methodologies and platforms, scripting and programming used for security testing, attacker tradecraft, and a strong understanding of system and network administration. Prior experien

Full-time

DevSecOps Engineer

Remote

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Today

We are seeking a DevSecOps Engineer to join our Engineering team. This role is critical to securing, hardening, and scaling the infrastructure that powers our platform across cloud-hosted production environments. This engineer will work closely with platform, infrastructure, and security stakeholders to improve the security and operational maturity of our AWS and Kubernetes environments, support compliance and audit readiness, and help ensure our systems are reliable, secure, and maintainable a

Full-time

USD 135,000.00 - 220,000.00 per year

Database Administrator Principal

Remote or Maryland

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: NACLC (T3) Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Amazon Relational Database Service (RDS), Database Administration, Microsoft SQL Database, Oracle Database Certifications: None Experience: 4 + years of related experience ship Required: No Job Description: GDIT is seeking a Database Administrator Principal to

Full-time

USD 114,750.00 - 155,250.00 per year

System Engineer - ArcGIS (Mission-Focused)

St. Louis, Missouri

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Today

Overview Join Esri`s Professional Services team and help design, deploy, and optimize mission critical geospatial systems that support national security operations. In this role, you will work directly with mission focused organizations to implement and modernize enterprise ArcGIS environments across complex, secure infrastructures. You will architect and support deployments across cloud, on-premises, and hybrid environments, ensuring performance, scalability, and reliability for high impact o

Full-time

USD 120,640.00 - 197,600.00 per year

Sr. DevOps Engineer

Kansas City, Missouri

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Today

As a leading financial services and healthcare technology company based on revenue, SS&C is headquartered in Windsor, Connecticut, and has 27,000+ employees in 35 countries. Some 20,000 financial services and healthcare organizations, from the world's largest companies to small and mid-market firms, rely on SS&C for expertise, scale, and technology. Job Description Job Title: Senior DevOps Engineer Locations: Kansas City, MO | Hybrid MO, TX, GA, and FL | Remote About The Role: We're hiring a S

Full-time

IT Platform Administrator (ARL)

Remote or State College, Pennsylvania

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Today

APPLICATION INSTRUCTIONS: CURRENT PENN STATE EMPLOYEE (faculty, staff, technical service, or student), please login to Workday to complete the internal application process. Please do not apply here, apply internally through Workday.CURRENT PENN STATE STUDENT (not employed previously at the university) and seeking employment with Penn State, please login to Workday to complete the student application process. Please do not apply here, apply internally through Workday.If you are NOT a current empl

Full-time

USD 80,100.00 - 132,204.00 per year

Staff Software Engineer, Endpoint Escalations (C++, Windows/OS Internals)

Remote

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Today

Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them becomes more critical than ever. When you join SentinelOne, your work helps protect global enterprises, critical infrastructure, and the technologies shaping tomorrow. If you are motivated by meaningful challenges and want your impact to be real, measurable, and global, you will find

Full-time

USD 156,000.00 - 215,000.00 per year

Senior Cloud Solutions Engineer - White Glove (Remote)

Remote

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Today

Overview: GovCIO is seeking an experienced Senior Cloud Solutions Engineer (Remote) to lead white glove support for customers adopting cloud solutions as part of VA's Data Modernization initiative. This position will be fully remote located within the United States. Responsibilities: Help VA users get over the technology hump by getting them access to the data and delivering the appropriate business requirementsAct as subject matter experts to the workgroups from start to finish in their migra

Full-time

USD 175,000.00 - 200,000.00 per year

PC Network Support 2/3 - 2nd Shift - Secret

Remote or Palmdale, California

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Today

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people\'s lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation\'s history - from the first flight acr

Full-time

USD 51,400.00 - 85,600.00 per year

Tier II IT Support Specialist I

Chesterfield, Missouri

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Today

Job Responsibilities & Requirements A Brief Overview This position is responsible for performing daily operations for the Tier II Support team, including support for laptops, desktops, IT services, and software support for MiTek team members as escalated by the IT Service Desk (Tier I Support). The IT Tier II Support Specialist I is responsible for providing second-level system and technology support for the Company's employees. Provides computer and system support through a ticketing system,

Full-time

Senior Cloud Solutions Engineer - Intake (Remote)

Remote

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Today

Overview: GovCIO is seeking an experienced Senior Cloud Solutions Engineer (Remote) to lead white glove support for customers adopting cloud solutions as part of VA's Data Modernization initiative. This role requires architecting, maintaining and expanding a set of custom-developed ServiceNow applications. This position will be fully remote located within the United States. Responsibilities: Build and maintain front and back-end components connected to a blended technology stack and focus on i

Full-time

USD 175,000.00 - 185,000.00 per year

IT EUX II Engineer - Remote US Only

Remote

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Today

IT EUX II Engineer - Remote US Only Department: Blue Mantis Employment Type: Full Time Location: Remote Description The EUX Engineer L2 position offers support to Managed Services contract clients, handling first-level ticket support and serving as the escalation point for more complex issues. Additionally, this role provides guidance and support to the Level I team. The ideal candidate will have a proactive attitude, be a team player, and be willing to go the extra mile to assist team membe

Full-time

Field Service Engineer

Remote

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Today

As a Field Service Engineer, you will help to strengthen our world-class service and support efforts to meet the demands of our customers. Every day, you will work to support our advanced Stretch Robotics in the field at customer worksites to deliver end-to-end customer-driven solutions. To thrive in this role, you must have exceptional technical capabilities, deep empathy for our customers, and familiarity with field service roles. You must be independent, decisive, and maintain a high attentio

Full-time

USD 60,000.00 per year

IT Systems Administrator

Columbia, Missouri

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Today

Build the Future with Us - EquipmentShare is Hiring a IT Systems Administrator At EquipmentShare, we're not just filling a role - we're assembling the best team on the planet to build something that's never been built before. We're on a mission to transform an industry that's been stuck in the past by empowering contractors and communities through innovative technology, real-time support, and a team that truly cares. We're hiring a IT Systems Administrator at our Corporate Headquarters in Colu

Full-time

Technical Consultant - System Engineering Focus (Mission Focused)

St. Louis, Missouri

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Today

Overview Join Esri`s Professional Services team as a Technical Consultant focused on system engineering for ArcGIS Enterprise. In this role, you will work directly with customers to design, deploy, migrate, and support enterprise-scale GIS systems, with an emphasis on advanced deployment strategies such as high availability, disaster recovery, and Kubernetes-based architectures. Working alongside a team specializing in ArcGIS Enterprise, you will help customers navigate complex enterprise IT e

Full-time

USD 84,240.00 - 142,480.00 per year

Windows Administrator jobs in Missouri, USA