server administration Jobs

801 - 820 of 1,845 Jobs

Senior Security EngineerJob Title - Senior Security Engineer

ManTechCompany Name - ManTech

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Chantilly, Virginia, USA

Full-time

MANTECH seeks a motivated and customer-focused Senior Security Engineer to join our team in Chantilly, VA. In this role, you will help design, implement, and sustain mission-driven network solutions that enable secure enterprise operations. You will provide technical leadership and hands-on expertise in supporting Comply-to-Connect (C2C) systems across both classified and unclassified environments. Responsibilities include but are not limited to: Engineering, designing, implementing, integratin

Senior Security EngineerJob Title - Senior Security Engineer

ManTechCompany Name - ManTech

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Chantilly, Virginia, USA

Full-time

Mantech seeks a motivated and customer-focused Senior Security Engineer to join our team in Chantilly, VA. In this role, you will help design, implement, and sustain mission-driven network solutions that enable secure enterprise operations. You will provide technical leadership and hands-on expertise in supporting Comply-to-Connect (C2C) systems across both classified and unclassified environments. Responsibilities include but are not limited to: Engineering, designing, implementing, integrating

Principal Security EngineerJob Title - Principal Security Engineer

ManTechCompany Name - ManTech

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Chantilly, Virginia, USA

Full-time

MANTECH seeks a motivated and customer-focused Principal Security Engineer to join our team in Chantilly, VA. In this role, you will help design, implement, and sustain mission-driven network solutions that enable secure enterprise operations. You will provide technical leadership and hands-on expertise in supporting Comply-to-Connect (C2C) systems across both classified and unclassified environments. Responsibilities include but are not limited to: Engineering, designing, implementing, integra

Systems AdministratorJob Title - Systems Administrator

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Tampa, Florida, 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, Software Updates, System Administration Certifications: None Experience: 1 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Systems Administrator with GDIT. A

Sr Analyst Software Information Platforms (SAP BASIS HANA Administrator)Job Title - Sr Analyst Software Information Platforms (SAP BASIS HANA Administrator)

Cardinal HealthCompany Name - Cardinal Health

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Ohio, USA

Full-time

Headquartered in Dublin, Ohio, Cardinal Health, Inc. (NYSE: CAH) is a global, integrated healthcare services and products company connecting patients, providers, payers, pharmacists and manufacturers for integrated care coordination and better patient management. Backed by nearly 100 years of experience, with more than 50,000 employees in nearly 60 countries, Cardinal Health ranks among the top 20 on the Fortune 500. What Application Development & Maintenance contributes to Cardinal Health Info

NCIS Cyber Systems Administrator - SecOps | Active TS/SCI clearanceJob Title - NCIS Cyber Systems Administrator - SecOps | Active TS/SCI clearance

General DynamicsCompany Name - General Dynamics

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Quantico, Virginia, USA

Full-time

Type of Requisition: Pipeline 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: DISA STIG, IT Security Operations, Security Content Automation Protocol (SCAP), System Administration Certifications: Security+ CE - CompTIA Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into opportun

SCITLS On-Prem System Administrator - Flexera, Titus, Open TextJob Title - SCITLS On-Prem System Administrator - Flexera, Titus, Open Text

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Offutt Air Force Base, Nebraska, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Business Continuity, Critical Systems, Disaster Recovery (DR) Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: USSTRATCOM is a Combatant Command responsible for strategic deterrence, nuclear operations, and

TS/SCI Network AdministratorJob Title - TS/SCI Network Administrator

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

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Reston, Virginia, USA

Full-time

This position requires an active DoD Clearance (Secret, Top Secret, Top Secret/SCI) or the ability to be obtain an (Interim Secret, Interim Top Secret) Because an active or interim DoD clearance is required, U.S. Citizenship is required Description This position is currently based in Reston, VA, and will relocate to Fort Belvoir, VA, possibly by the end of the year Required Qualifications: BS degree and 8 - 12 years or Masters with 6 - 10 years of prior relevant experience in a network operatio

Senior System EngineerJob Title - Senior System Engineer

Harmonia Holdings Group, LLC.Company Name - Harmonia Holdings Group, LLC.

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Washington, District of Columbia, USA

Full-time

Harmonia Holdings Group, LLC is an award-winning, rapidly growing federal government contractor committed to providing innovative, high-performing solutions to our government clients and focused on fostering a workplace that encourages growth, initiative, creativity, and employee satisfaction. Position: Senior System Engineer Location: Washington, DC - Fully Onsite Clearance: Top Secret with SCI Harmonia is currently seeking a Senior System Engineer who understands a wide range of technologies a

DevOps EngineerJob Title - DevOps Engineer

Costar GroupCompany Name - Costar Group

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Austin, Texas, USA

Full-time

DevOps Engineer Job Description CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. We have been living and breathing the world of real estate information and online marketpl

Senior O365 EngineerJob Title - Senior O365 Engineer

SAICCompany Name - SAIC

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Washington, District of Columbia, USA

Full-time

Job ID: 2506825 Location: WASHINGTON, DC, US Date Posted: 2025-07-28 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description SAIC is Seeking a motivated, experienced Senior O365 Engineer with experiences in Microsoft Cloud Technologies to support Pension Benefit Guaranty Corporation (PBGC) in Washington,

Senior Systems EngineerJob Title - Senior Systems Engineer

Microsoft CorporationCompany Name - Microsoft Corporation

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Mountain View, California, USA

Full-time

Microsoft Silicon Cloud Hardware Infrastructure Engineering (SCHIE) is the team behind Microsoft's expanding Cloud Infrastructure and responsible for powering Microsoft's "Intelligent Cloud" mission. SCHIE delivers the core infrastructure and foundational technologies for Microsoft's over 200 online businesses including Bing, MSN, Office 365, Xbox Live, Skype, OneDrive and the Microsoft Azure platform globally with our server and data center infrastructure, security and compliance, operations, g

Systems EngineerJob Title - Systems Engineer

Robert HalfCompany Name - Robert Half

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Appleton, Wisconsin, USA

Full-time

Description We're hiring an experienced Azure/Entra/O365 Administrator to support a hybrid enterprise environment (5,000 users / 500-600 servers). This role is responsible for managing Microsoft cloud infrastructure, identity, and collaboration services (Azure, Entra ID, O365), as well as on-premise systems like Active Directory, DNS, and DHCP. This role is onsite in Appleton, WI. Key Focus Areas: Identity & access management (MFA, Conditional Access, RBAC, SSO/ADFS)Azure administration & aut

Server EngineerJob Title - Server Engineer

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

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Tallahassee, Florida, USA

Full-time

About the Role The City of Tallahassee is seeking a skilled and motivated Server Engineer to join our dynamic IT team. This position is ideal for someone who thrives in a fast-paced environment and is ready to hit the ground running. You'll be part of a collaborative team of six, supporting critical infrastructure and services across the city. Key Responsibilities Provide hands-on support and maintenance for Dell servers running VMware.Manage and support Microsoft Outlook and virtual customer

Sterling Managed File Transfer Engineer (REMOTE)Job Title - Sterling Managed File Transfer Engineer (REMOTE)

Trinity HealthCompany Name - Trinity Health

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Remote or Livonia, Michigan, USA

Full-time

Employment Type: Full timeShift: Description: ESSENTIAL FUNCTIONS Knows, understands, incorporates, and demonstrates the Trinity Health Mission, Vision, and Values in behaviors, practices, and decisions.Participates in the planning, development, design, testing, migration and implementation of new products and upgrades of existing solutions.Assisting in the development of technical architecture in areas of expertise and related design documentation.Develops integration, migration and contingen

Data Application EngineerJob Title - Data Application Engineer

Apple, Inc.Company Name - Apple, Inc.

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No location provided

Full-time

Apple Silicon is looking for an individual who will deliver data-driven insights to develop the next Apple products. We are looking for an individual to help us build, sustain and improve our data infrastructure. This includes setting-up the data pipelines, performing data analysis and developing dashboard to visualize the data. The engineer will provide insight by providing product performance report and statistical & machine learning analysis and model. Are you ready for a challenge? Descripti

Network Monitoring Tools Administrator | AKIPS, Spectrum & Sate Seeker SpecialistJob Title - Network Monitoring Tools Administrator | AKIPS, Spectrum & Sate Seeker Specialist

VDart, Inc.Company Name - VDart, Inc.

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Melbourne, Florida, USA

Contract, Third Party

Title: Network Monitoring Tools Administrator | AKIPS, Spectrum & Sate Seeker Specialist Location: Melbourne, FL Contract Overview: We are seeking an experienced Network Monitoring Tools Administrator to manage, support, and optimize complex enterprise monitoring platforms including AKIPS, Spectrum, and Sate Seeker. This role demands strong expertise in network protocols, tool customization, integration, and infrastructure management to ensure robust and scalable monitoring solutions. Key Resp

Senior Systems Administrator (Australia) - TS/SCI with PolygraphJob Title - Senior Systems Administrator (Australia) - TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Independence, Kansas, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Linux, System Administration, Windows Applications Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: General Dynamics Information Technology (GDIT) is seeking an IT Engineer with M

Atlassian AdministratorJob Title - Atlassian Administrator

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

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San Diego, California, USA

Full-time

Description We are seeking a skilled and proactive Atlassian On-Prem Server Administrator to manage and support our suite of self-hosted Atlassian tools, including Jira, Confluence, Bitbucket, and Crowd. The ideal candidate will have hands-on experience administering on-prem Atlassian environments, performing upgrades, configuring custom workflows, managing integrations, and ensuring high availability and performance of the tools critical to our development and business operations. Key Responsib

IT EngineerJob Title - IT Engineer

WindstreamCompany Name - Windstream

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Manheim, Pennsylvania, USA

Full-time

Windstream Holdings, Inc., is a leading provider of advanced network communications and technology solutions for consumers, small businesses, enterprise organizations and carrier partners across the U.S. Kinetic is a premier internet solutions provider on a mission to deliver ultra-fast, reliable internet to consumers and small businesses across the U.S., helping them Internet better .Windstream Enterprise is a leading managed services provider providing strategic communications and security pro