system administrator Jobs

Refine Results
721 - 740 of 1,042 Jobs

Linux Systems Administrator (Onsite) (DoD Secret Clearance)

RTX Corporation

•

Cedar Rapids, Iowa, USA

Full-time

Date Posted: 2025-07-07 Country: United States of America Location: RIA32: Cedar Rapids, IA 400 Collins Road NE , Cedar Rapids, IA, 52498-0505 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: Secret We have an immediate career growth opportunity with our DT - Information Workplace Services team for a talented Linux Sy
Posted 22 days ago | Updated moments ago

Mult Function Info Systems, (Sys Admin, Data Admin, Network) - Italy

Lockheed Martin Corporation

•

Greenville, South Carolina, USA

Full-time

Job Description Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international governments and organizations. Our global reach and technical depth offer an endless amount of opportunities for up-and-coming Autonomic Logistics Information Systems (ALIS) or Mission Planning Environment (MPE) professionals seeking a place to make their mark - or for seasoned Autonomic Logistics Information Systems (ALIS) or Mission Planning Environment (
Posted 7 days ago | Updated moments ago

Mult Function Info Systems, MPE Admin, MCAS Miramar

Lockheed Martin Corporation

•

San Diego, California, USA

Full-time

Job Description Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international governments and organizations. Our global reach and technical depth offer an endless amount of opportunities for up-and-coming Autonomic Logistics Information Systems (ALIS) or Mission Planning Environment (MPE) professionals seeking a place to make their mark - or for seasoned Autonomic Logistics Information Systems (ALIS) or Mission Planning Environment (
Posted 7 days ago | Updated moments ago

Sr Solutions Engineer

Fairview

•

Minneapolis, Minnesota, USA

Full-time

Job Overview Overview Perform a variety of senior-level engineering tasks around system design, implementation, integration and optimization within a technology domain or line of business. Utilize systems expertise and knowledge of software, hardware, networks, and/or storage to work across the business with architecture, application development, business analysts, Database Analysts and infrastructure to evaluate business needs and design and manage end-to-end technical solutions. Provide over
Posted 22 days ago | Updated moments ago

Mult Fnc Info Sys Anlst Sr, System Admin (NAS Lemoore)

Lockheed Martin Corporation

•

Lemoore, California, USA

Full-time

Job Description Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international governments and organizations. Our global reach and technical depth offer an endless amount of opportunities for up-and-coming Autonomic Logistics Information Systems (ALIS) or Mission Planning Environment (MPE) professionals seeking a place to make their mark - or for seasoned Autonomic Logistics Information Systems (ALIS) or Mission Planning Environment
Posted 9 days ago | Updated moments ago

Python Backend Developer

Central Business Solutions

•

Montreal, Quebec, Canada

Contract

You will: (responsibilities) Join a team of skilled and experienced technologists tasked with maintaining and enhancing our large scale, globally deployed VMware based platform. Brokerage's global virtualization plant is a large, globally distributed installation. It is centrally configured and managed by a suite of tightly integrated open source and internally developed tools. This includes a set of configuration components and many user space tools and libraries. We require an engineer who can
Easy Apply
Posted 9 days ago

Spatial Data Manager

Cushman & Wakefield

•

Remote or Chicago, Illinois, USA

Full-time

Job Title Spatial Data Manager Job Description Summary The role of the Spatial Data Manager (SDM) will be responsible for day-to-day functionality of the client's Space Management tool including data integrity of CAD floor plans, occupant data and reporting (regular or ad hoc) for a client portfolio or set of buildings. Job Description Principle Responsibilities Contribute subject matter expertise in the areas of spatial data management, CAD / CAFM administration, space and occupancy data anal
Posted 60+ days ago | Updated moments ago

Geneva Set-up & Admin

Fixity Technologies

•

Stamford, Connecticut, USA

Full-time, Part-time, Contract, Third Party

Location- Stamford, CT (3-4 days onsite) Scope: Vendor System Admin: Installation & Setup: Deployment and configuration System Upgrades Execute software upgrades, apply patches to maintain production stability Ongoing Support Monitor system performance, Provide technical assistance , and coordinate with vendors for advanced troubleshooting Security & Access Management Implement and manage user roles, permissions, and security protocols Performance Monitoring & Optimization Continuously evalu
Easy Apply
Posted 10 days ago | Updated 2 days ago

Geneva Set-up & Admin --Location - Stamford, CT

FSTONE Technologies

•

Stamford, Connecticut, USA

Contract, Third Party

Geneva Set-up & Admin- Stamford, CT Scope: Vendor System Admin:Installation & Setup: Deployment and configuration System Upgrades Execute software upgrades, apply patches to maintain production stabilityOngoing Support Monitor system performance, Provide technical assistance , and coordinate with vendors for advanced troubleshootingSecurity & Access Management Implement and manage user roles, permissions, and security protocols Performance Monitoring & Optimization Continuously evaluate Vendor s
Easy Apply
Posted 10 days ago | Updated 6 days ago

Salesforce Engineer - Field Service Module Required

Vaco by Highspring

•

Remote

Full-time

Vaco is actively seeking an experiencedSalesforce Field Service Engineer to support our clients continued growth. This is a unique opportunity to join a highly respected organization that is a proven leader in their field. (Please Note: No form of employment sponsorship or accommodations are being considered) Position Overview As a Salesforce Field Service Engineer you will design, build, and maintain customized solutions within the Salesforce Field Service platform (formerly Field Service Li
Easy Apply
Posted 19 days ago | Updated 14 days ago

ServiceNow Developer

Accenture LLP

•

Springfield, Virginia, USA

Full-time

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative
Posted 60+ days ago | Updated moments ago

Cyber Security With SOAR

Tekfortune Inc.

•

Dallas, Texas, USA

Third Party, Contract

Job Title: SOAR Developer Location: Dallas TX / Onsite Mode : Contract (6+ Months) need for a Security Orchestration Automation and Response (SOAR) developer to join our Security Operations Center (SOC) Team. The ideal SOAR Developer is someone who is process driven, efficient, and strives to remove tedium from daily workflows. The developer will support the modernization of SOC cybersecurity operations, along with responding to emergent development requirements from Security Operations. The id
Easy Apply
Posted 2 days ago | Updated 2 days ago

Senior Application Developer & Data Engineer- 100% Remote

Apidel Technologies

•

Remote

Contract

Job Title: Senior Application Developer & Data Engineer Location: 100% Remote Duration: 10+ Months [with possible extension] Shift Time: 8AM to 5PM (Varies) Job Description: Resource will be responsible for developing, implementing, and maintaining various applications and systems to support our state agencies. This role also includes operations and support activities, such as fielding and resolving customer tickets and issues. Key Responsibilities Application Development: Design, develop, and i
Easy Apply
Posted 13 days ago

SharePoint Administrator

Leidos

•

Suitland-Silver Hill, Maryland, USA

Full-time

Leidos National Security Sector has an opening for an upcoming SharePoint Administrator to join our team supporting the Kennedy Maritime Analysis Center at the National Maritime Intelligence Center in Suitland, MD. This is an exciting opportunity to work alongside forward-thinking, highly motivated professionals delivering critical intelligence support for our Navy customer. In this role, you will provide SharePoint site management and support, ensuring seamless operations across multiple class
Posted 56 days ago | Updated moments ago

Strategic Security Architect (IAM)

VISION INFOTECH INC.

•

Dallas, Texas, USA

Contract, Third Party

Position: Strategic Security Architect (IAM) Location: Dallas or Tampa (Hybrid) Duration: 6+ Months Must have active LinkedIn Job Description:- We are seeking an experienced and highly motivated Security Strategy Architect to join our dynamic team. The ideal candidate will have a strong background in Identity and Access Management (IAM) and cloud technologies, with a proven track record of delivering security strategies from concept to implementation. This role requires a visionary leader w
Easy Apply
Posted 4 days ago | Updated 3 days ago

Mainframe Administrator

Big Apple Infotech

•

Remote

Contract

Hello Professionals, Greetings From Big Apple Infotech! Role: IBM Mainframe Administrator Location: USA, Remote (Needs to travel to client site when required by the client) Duration: Long Term Contract Experience: 8+ Yrs Needed JD:We are seeking an IBM Mainframe Administrator with expertise in data center migration,consolidation, and modernization. This role is responsible for planning, executing, and optimizing mainframe migrations while ensuring high availability, minimal downtime, and data
Easy Apply
Posted 60+ days ago | Updated 26 days ago

Network Architect

Attractivate LLC

•

Houston, Texas, USA

Contract

Network Architect Job DescriptionJob OverviewWe are seeking an experienced Network Architect to design, implement, and maintain our organization s network infrastructure. The Network Architect will be responsible for creating scalable, secure, and high-performance network solutions that align with business objectives. This role requires deep technical expertise, strategic thinking, and the ability to collaborate with cross-functional teams to support enterprise-wide connectivity needs. Key Respo
Easy Apply
Posted 5 days ago

Information System Security Manager

Leonardo DRS

•

San Diego, California, USA

Full-time

DRS Daylight Solutions business provides industry-changing photonic engine technology for government and commercial markets, including defense and security, quantum information sciences, life sciences, and industrial process control. As a laser technology pioneer, Daylight Solutions has delivered more mid-IR systems to more applications world-wide than any other company. Daylight laser solutions span the full spectrum from UV to visible to NIR to mid-IR. At DRS Daylight Solutions, you will be e
Posted 60+ days ago | Updated moments ago

IT Systems Engineer, Sr / Top Secret / Onsite: KoP, PA

Lockheed Martin Corporation

•

King of Prussia, Pennsylvania, USA

Full-time

Job Description Lockheed Martin Enterprise Operations (EO) is actively seeking an experienced information technology (IT) professional to support the Space business area classified program areas located in Valley Forge, Pennsylvania. Deep expertise in technical leadership, Linux server, Windows server, Storage and network administration are essential elements in providing support for these complex classified environments. The candidate will need a strong understanding of TCP/IP, IT security pri
Posted 15 days ago | Updated moments ago

IT Systems Engineer, Staff / Secret / Onsite: KoP, PA

Lockheed Martin Corporation

•

King of Prussia, Pennsylvania, USA

Full-time

Job Description Lockheed Martin Enterprise Operations (EO) is actively seeking an experienced information technology (IT) professional to support the Space business area classified program areas located in Valley Forge, Pennsylvania. Deep expertise in technical leadership, Linux server, Windows server, storage and network administration are essential elements in providing support for these complex classified environments. The candidate will need a strong understanding of TCP/IP, IT security pri
Posted 15 days ago | Updated moments ago