principal windows systems administrator Jobs

161 - 180 of 1,879 Jobs

Sr Principal Information Systems Engineer-OnsiteJob Title - Sr Principal Information Systems Engineer-Onsite

RTX CorporationCompany Name - RTX Corporation

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San Diego, California, USA

Full-time

Date Posted: 2025-04-09 Country: United States of America Location: CA871: Avenue of Science, SD 15110 Avenue of Science Suite 200, San Diego, CA, 92128 USA Position Role Type: Onsite About Us: The Test Equipment Engineering (TEE) includes all of the engineering disciplines responsible for systems design & test with all Raytheon products. Our engineers are responsible for all elements of the development lifecycle for test including: test requirements, test system design, flight simulations, ha

Systems AdministratorJob Title - Systems Administrator

TEKsystems c/o Allegis GroupCompany Name - TEKsystems c/o Allegis Group

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Honolulu, Hawaii, USA

Full-time

Aloha! One of Hawaii's smaller healthcare companies is seeking a System Administrator to help manage and tune in-house computer software systems and network connections to ensure high levels of availability and security of the supported business applications. This individual also participates in the planning and implementation of policies and procedures to ensure system provisioning and maintenance that is consistent with company goals, industry best practices, and regulatory requirements. Respo

Senior Systems AdministratorJob Title - Senior Systems Administrator

LeidosCompany Name - Leidos

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Fort Belvoir, Virginia, USA

Full-time

Description Leidos is seeking a skilled Senior Systems Administrator in Fort Belvoir, VA to join the I3TS team supporting DTRA. The I3TS program provides enterprise-wide IT support to enable DTRA's Information Management & Technology Directorate (ITD) to consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to DTRA's internal and external mission partners operating in CONUS and OCONUS locations. The candidate will be responsible for ensuring the s

Systems Administrator, Senior Analyst, Naval Power Tucson AZ ONSITEJob Title - Systems Administrator, Senior Analyst, Naval Power Tucson AZ ONSITE

RTX CorporationCompany Name - RTX Corporation

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Tucson, Arizona, USA

Full-time

Date Posted: 2025-04-29 Country: United States of America Location: AZ805: RMS AP Bldg 805 1151 East Hermans Road Building 805, Tucson, AZ, 85756 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 Systems Administrator, Senior Analyst P2 Raytheon Digital Technology Program Digital Services - Naval Power Tucson

Systems AdministratorJob Title - Systems Administrator

BlueHaloCompany Name - BlueHalo

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Annapolis, Maryland, USA

Full-time

At BlueHalo, an AV Company, our Cyber experts operate at the mission's edge. Using advanced cyber techniques, our team of technologist and analysts employ capabilities spanning traditional computing environments to Internet of Things (IoT), including offensive and defensive cyber operations and analysis, signals intelligence (SIGINT) discovery, and data science. Our team is expanding to do the big things that have never been done before - the things the nation and the world are counting on us to

Systems Administrator IIIJob Title - Systems Administrator III

Sierra Nevada CorporationCompany Name - Sierra Nevada Corporation

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Hagerstown, Maryland, USA

Full-time

Do you have an eye for detail and a passion for developing innovation solutions? Join our team! As a Systems Administrator , you will be using your skills and expertise to assist in the analysis, development, and configuration of our existing software and systems that address business requirements and processes. You'll be responsible for evaluating the interface between hardware and software, operational requirements, and characteristics of our systems, establishing and documenting system parame

Senior Network Systems AdministratorJob Title - Senior Network Systems Administrator

Iridium Satellite LLCCompany Name - Iridium Satellite LLC

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Chandler, Arizona, USA

Full-time

Company Overview Iridium is an award-winning and innovative satellite communications company with bragging rights to the only network that offers voice and data connectivity anywhere in the world. For over 20 years, Iridium's unique network and services have supported critical communications needs for individuals, businesses, and the evolving Internet of Things. At Iridium, we understand the importance of staying connected and the limitations of traditional communications networks. People across

Systems AdministratorJob Title - Systems Administrator

Chenega MIOSCompany Name - Chenega MIOS

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Silverdale, Washington, USA

Full-time

Req ID: 35831 Summary Systems Administrator Bangor, WA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by leveraging cutting-edge technology and take your career to the

Systems AdministratorJob Title - Systems Administrator

General DynamicsCompany Name - General Dynamics

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Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Information Technology (IT) Systems, System Administration, System Security Certifications: None Experience: 7 + years of related experience ship Required: Yes Job Description: Join our technology leading team of men and women that solve some of the world'

Principal Systems / Cyber Security Engineer (Onsite)Job Title - Principal Systems / Cyber Security Engineer (Onsite)

RTX CorporationCompany Name - RTX Corporation

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Cedar Rapids, Iowa, USA

Full-time

Date Posted: 2025-04-11 Country: United States of America Location: HIA32: Cedar Rapids, IA 400 Collins Rd NE , Cedar Rapids, IA, 52498-0505 USA Position Role Type: Onsite Join our highly visible team and perform technically challenging assignments, which will closely contribute to protecting our nation and our products. We are seeking a Principal Systems / Cyber Security Engineer to function as a key contributor for the Integrated Platform Solutions engineering team. As a member of the Integr

Mission Support Systems Administrator IIIJob Title - Mission Support Systems Administrator III

Blue Origin, LLCCompany Name - Blue Origin, LLC

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Florida, USA

Full-time

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our diverse team of problem solvers as we add new chapters to the history of spaceflight! We are a diverse team of collaborators, doers, and proble

Data Center Systems AdministratorJob Title - Data Center Systems Administrator

SpaceXCompany Name - SpaceX

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Bastrop, Texas, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. DATA CENTER SYSTEMS ADMINISTRATOR SpaceX is looking for a data center systems administrator to help us build and manage our data center infrastructure. As part of our infrastructure team, your responsibility will be th

Systems/Network AdministratorJob Title - Systems/Network Administrator

Robert HalfCompany Name - Robert Half

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Shelton, Washington, USA

Full-time

Description We are looking for a skilled Systems/Network Administrator to join our team in Shelton, Washington. This role is fully on-site and requires a strong technical background in managing and troubleshooting IT systems, particularly in healthcare environments. If you have expertise in network administration, virtualization, and cloud platforms, we encourage you to apply. Responsibilities: Manage and maintain hardware and software systems, ensuring seamless operations in both Windows and L

IT Systems Administrator SrJob Title - IT Systems Administrator Sr

SEDGWICK CLAIMS MGMT SERVICES, INC.Company Name - SEDGWICK CLAIMS MGMT SERVICES, INC.

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Tennessee, USA

Full-time

Taking care of people is at the heart of everything we do, and we start by taking care of you, our valued colleague. A career at Sedgwick means experiencing our culture of caring. It means having flexibility and time for all the things that are important to you. It's an opportunity to do something meaningful, each and every day. It's having support for your mental, physical, financial and professional needs. It means sharpening your skills and growing your career. And it means working in an envi

Systems AdministratorJob Title - Systems Administrator

Penn StateCompany Name - Penn State

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State College, Pennsylvania, USA

Full-time

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 em

Multi-Cloud Systems AdministratorJob Title - Multi-Cloud Systems Administrator

LeidosCompany Name - Leidos

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Indianapolis, Indiana, USA

Full-time

Leidos is seeking an experienced Multi-Cloud Systems Administrator to join our growing team. The successful candidate will be a seasoned professional with robust experience and proficiency in managing Windows and Linux servers within a multi-cloud environment. You will play a vital role in engineering solutions and maintaining compute and storage infrastructures, delivering efficiency through automation, and ensuring scalability, flexibility, and compliance. Specifically, in this role you will

Systems Administrator IIIJob Title - Systems Administrator III

Robert HalfCompany Name - Robert Half

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Portland, Oregon, USA

Contract

Description Robert Half is seeking a skilled Senior System Administrator to join a local client in the shipbuilding industry. This role will play a key role in supporting IT infrastructure, leading migration projects, and mentoring junior team members. Duration: Contract-to-hire Location:100% remote with 1-day onsite biweekly in Seattle, WA office Schedule: Monday-Friday (8-5pm; on-call shifts upon conversion) Day-to-Day Responsibilities: Provide mentorship and technical leadership to Level 1 a

Senior Systems AdministratorJob Title - Senior Systems Administrator

Johns Hopkins University AppliedPhysicsLaboratoryCompany Name - Johns Hopkins University AppliedPhysicsLaboratory

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Laurel, Maryland, USA

Full-time

Description Do you love solving problems with computer hardware and software? Are you searching for impactful work in Information Technology? Are you passionate about learning the latest in computing trends and tools? Do you like contributing to system architecture and design? If so, we're looking for someone like you to join our team at APL. As a Sr. Systems Administrator Your main responsibility will be the maintenance and administration of a high availability environment.You will provid

Senior Systems Administrator (Azure & On-Prem)Job Title - Senior Systems Administrator (Azure & On-Prem)

Maximus, Inc.Company Name - Maximus, Inc.

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Pittsburgh, Pennsylvania, USA

Full-time

Description & Requirements We are seeking a skilled Hybrid Systems Engineer to design, implement, and manage integrated IT systems that span on-premise infrastructure and Microsoft Azure cloud environments. This role requires a deep understanding of hybrid architectures, ensuring seamless connectivity, security, and performance between on-premise systems and Azure cloud services. The ideal candidate will be a proactive problem-solver with hands-on experience in system administration, cloud deplo

Cyber Systems and IT Security AdministratorJob Title - Cyber Systems and IT Security Administrator

LeidosCompany Name - Leidos

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Washington, USA

Full-time

Join Our Leidos Team as a Cyber Systems and IT Security Administrator! Are you ready to take your cybersecurity expertise to the next level? Leidos is seeking a seasoned Cyber Systems and IT Security Administrator to join our dynamic team at the Washington Planning Center, located at the Washington Navy Yard in Washington, DC. This role supports the Theater Mission Planning Center (TMPC) program and offers the opportunity to make a real impact in a mission-critical environment. What We're Look