Exchange Administrator Jobs

81 - 100 of 351 Jobs

Cyber Systems Security Engineer Staff - Skunk Works - Level 4Job Title - Cyber Systems Security Engineer Staff - Skunk Works - Level 4

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Palmdale, California, USA

Full-time

Job Description The Cyber Systems Security Engineer Staff will be responsible for leading a team of fellow engineers in the designing, assembly, integration, and maintenance of System Integration Lab (SIL), particularly focusing on network planning, hardware installation, software integration support, verification, and validation of system functionality. In addition to designing and building the SIL the applicant will be responsible for ensuring the SIL is NIST/RMF/JSIG compliant and assist in

Linux Systems AdminJob Title - Linux Systems Admin

Mako ProfessionalsCompany Name - Mako Professionals

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Tampa, Florida, USA

Full-time, Contract

Systems Administrator - Contract to Hire Start Date: 06/09/2025 Duration: 3 Months Location:Tampa, FL Schedule: First month will be on-site 5 days per week. Months two and three have the ability for a hrybrid schedule (2 days remote). Overview: This role will focus on ensuring the reliability, availability, and data integrity of Windows and Linux systems. Key Responsibilities: Manage Active Directory (AD) administration. Oversee Identity and Access Management (IAM) solutions. Support and ma

IT SPECIALIST (SYSADMIN)Job Title - IT SPECIALIST (SYSADMIN)

Army, National Guard UnitsCompany Name - Army, National Guard Units

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Columbus, Ohio, USA

Full-time

Summary THIS IS A NATIONAL GUARD TITLE 5 EXCEPTED SERVICE POSITION. This National Guard position is for an IT SPECIALIST (SYSADMIN), Position Description Number T5240000 and is part of the OH G6, National Guard. The purpose of the position is to serve as the principle technical expert and project leader for information technology (IT) systems administration. This job is open to Internal to an agency Current federal employees of the hiring agency that posted the job announcement. Clarificat

Cyber System Security Engineer SrJob Title - Cyber System Security Engineer Sr

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Palmdale, California, USA

Full-time

Job Description Company Overview: At Lockheed Martin, we unite passionate individuals to drive purposeful innovation, ensuring safety and solving the world's most complex challenges. Our team comprises some of the brightest minds in the industry, making Lockheed Martin an exceptional place to work. We prioritize our employees by offering diverse career opportunities that promote development and agility. With flexible schedules, competitive pay, and comprehensive benefits, we empower our employe

Sr. Principal System AdministratorJob Title - Sr. Principal System Administrator

RaytheonCompany Name - Raytheon

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McKinney, Texas, USA

Full-time

Date Posted: 2025-07-09 Country: United States of America Location: TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 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 At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our n

Lead Systems EngineerJob Title - Lead Systems Engineer

Kforce Technology StaffingCompany Name - Kforce Technology Staffing

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Union, New Jersey, USA

Full-time

RESPONSIBILITIES: Kforce is working with a client in search of a Lead Systems Engineer to join their team! This position is full time, direct hire and on-site 4 days a week near Maplewood, NJ. Responsibilities: * Contribute to infrastructure architecture design that bridges on-prem and cloud environments-supporting a transition to hybrid infrastructure centered around AWS, with potential use of Azure or Google Cloud * Configure, manage, and monitor SAN storage arrays; support provisioning, perf

Microsoft 365 EngineerJob Title - Microsoft 365 Engineer

Softrim LLCCompany Name - Softrim LLC

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Alpharetta, Georgia, USA

Full-time

Job Summary Softrim is a leading Managed IT service provider. We have a national client base with offices in Atlanta, Raleigh, and Naples. As a member of the Systems Engineering team, you will be responsible for designing and supporting diverse Microsoft 365 environments with a focus on Entra ID, cloud technologies, and enterprise IT infrastructure. General Responsibilities Engineering-level support of the Microsoft 365 technologies identified below Implement and maintain best practices for Mi

Sr Digital Infrastructure M365 & Sharepoint SpecialistJob Title - Sr Digital Infrastructure M365 & Sharepoint Specialist

Daikin AppliedCompany Name - Daikin Applied

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Plymouth, Minnesota, USA

Full-time

Make your mark at the world's largest HVAC company Daikin Applied is seeking a talented Sr Digital Infrastructure M365 & SharePoint Specialist. The Sr Digital Infrastructure Specialist is responsible for administration and support of infrastructure implementations. You will provide direct technical support for all requirements in the planning, design, coordination, programming, and implementation of releases, upgrades, or changes to infrastructure / information systems, software, transaction mon

Systems Administrator Technician _TS/SCI with PolygraphJob Title - Systems Administrator Technician _TS/SCI with Polygraph

General DynamicsCompany Name - General Dynamics

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Aurora, Colorado, 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: Computer Hardware, Information Technology (IT) Systems, Troubleshooting Certifications: None Experience: 1 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Systems Administ

Network Engineer, Systems AdministratorJob Title - Network Engineer, Systems Administrator

Alpha Omega Integration LLCCompany Name - Alpha Omega Integration LLC

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Lorton, Virginia, USA

Full-time

Job Title: Network Engineer Clearance Required: DHS Public Trust Work Location: Onsite; Onsite 5 days a week in Lorton, VA office Alpha Omega is seeking a qualified Network Engineer to maintain and troubleshoot the Windows and Meraki infrastructure of the organization. The Network Engineer will be responsible for the administration and management of Windows servers, including but not limited to Windows Services (WSUS and Active Directory) as well as Cisco/Meraki cloud and on-premises devices, i

Systems Administrator Technician _TS/SCI with PolygraphJob Title - Systems Administrator Technician _TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Aurora, Colorado, USA

Full-time

Systems Administrator _TS/SCI with PolygraphJob Title - Systems Administrator _TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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El Segundo, California, 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: Computer Backups, System Administration, Technical Support Certifications: None Experience: 1 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Systems Administrator with G

Systems Administrator Technician _TS/SCI with PolygraphJob Title - Systems Administrator Technician _TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Aurora, Colorado, USA

Full-time

System Administrator (SA3) (Government)Job Title - System Administrator (SA3) (Government)

AT&T Inc.Company Name - AT&T Inc.

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San Antonio, Texas, USA

Full-time

Job Description: AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission. MAROONMIDNIGHTS (MMN) Provide IT support and solutions developed for National Cryptologic University classified training

Microsoft Exchange EngineerJob Title - Microsoft Exchange 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. Job Title: Microsoft Exchange Engineer Location: Washington, DC (Onsite) Clearance Requirement: Active TS/SCI Clearance Required We are seeking a highly skilled Microsoft Exchange Engineer to support our D

Systems Operations (SysOps) EngineerJob Title - Systems Operations (SysOps) Engineer

Parsons Services CompanyCompany Name - Parsons Services Company

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Colorado Springs, Colorado, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons has emerged as a leader in the development of cutting-edge solutions for the

Solution ArchitectJob Title - Solution Architect

PowersolvCompany Name - Powersolv

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East Hartford, Connecticut, USA

Contract, Third Party

The agency continues to serve the interests of justice and the public by resolving matters brought before it in a fair, timely, efficient, and open manner. It is committed to providing meaningful access to its working system. Careers in the department play an essential role for the public and society. Our client's meaningful, challenging, and interesting positions have a long-lasting effect that serves to advance justice and ultimately provides for the greater good of all. The hybrid working env

Solution Architect - Network 1Job Title - Solution Architect - Network 1

The Tri-Com Consulting GroupCompany Name - The Tri-Com Consulting Group

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East Hartford, Connecticut, USA

Contract, Third Party

The Tri-Com Consulting Group is a Full-Service IT Employment Consulting Firm who is seeking qualified candidates for the following opening: Consultant Position: Solution Architect Deadline for Resumes: July 25, 2025 Anticipated Duration: Twenty-Four Months (contingent upon funding) Scope of Services The scope of services required for this Solution Architect includes senior-level support for Messaging, Active Directory & Identity management team with an emphasis on Operations security. The candi

UEM Analyst - FT - Days - IT Service Desk SupportJob Title - UEM Analyst - FT - Days - IT Service Desk Support

DHR HealthCompany Name - DHR Health

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Edinburg, Texas, USA

Full-time

DHR Health - US:TX:Edinburg - Days Summary: POSITION SUMMARY: The Unified Endpoint Management Analysts role is to provide technical administration and support of the Matrix42 suite of applications (Empirum and Silverback) that I.T. uses. Responsibilities include, but are not limited to, administration of the stationary and mobile Windows, macOS, iOS, Android, and Linux-based systems. Policy management of the clients and the creation, planning, and rollout of software packages, operating system

Systems Sustainment Administrator - NightJob Title - Systems Sustainment Administrator - Night

SAICCompany Name - SAIC

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Suffolk, Virginia, USA

Full-time

Job ID: 2502778 Location: SUFFOLK, VA, US Date Posted: 2025-03-05 Category: Information Technology Subcategory: IT Systems Engineer Schedule: Full-time Shift: Night Job Travel: Yes, 25 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is looking for a Systems Engineer to serve as a Systems Administrator with experience in US Navy IT networks to support the sustained operation and maintenance of