Senior access administrator jobs

El Segundo, California

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Today

About Radiant Radiant is an El Segundo, CA-based company building the world's only mass-produced, transportable nuclear microreactors. The U.S. grid is under growing strain, with power demand accelerating, driving higher utility costs, rising carbon emissions, and interconnection backlogs. Radiant has a solution, transportable, on-site power. Our first reactor, Kaleidos, is 1 megawatt: small enough to be factory-built, transported by land, sea, or air, and deployed wherever power is needed. 1 M

Full-time

USD 133,500.00 - 190,050.00 per year

Sr. System Administrator

Hybrid in Durham, North Carolina

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3d ago

We are looking for a Sr. System Administrator. This is a hybrid full-time permanent hire position in RTP with our client. In this role as a Sr. System Administrator you will work independently with minimal direction, take problems from start to finish, and communicate clearly with technical teams, business leaders, and vendors. No visa sponsorship is available at this time or in future for this position. Responsibilities as a Sr. System Administrator: Administer Windows and Linux servers, virtua

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Full-time

110000 - 140000

Senior Systems Administrator

Everett, Washington

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Today

About magniX: Based in the beautiful Pacific Northwest, magniX builds solutions for the electric age, applying its aerospace-grade batteries, power electronics, power distribution, electric engines, and software to mission-critical applications across data centers, energy storage, defense, mobility, space, and aerospace. Built on an 800-volt architecture, magniX technology delivers industry-leading energy density, cycle life, and safety, and magniX electric engines have powered more than 200 fli

Full-time

USD 120,000.00 - 150,000.00 per year

Senior Network Administrator

Massachusetts

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Today

Position Summary Odyssey Systems has an exciting opportunity for a Senior Network Administrator providing support to the Command, Control, Communications, and Battle Management Division (C3BM). Command, Control, Communications, and Battle Management (C3BM) has been tasked with delivering an integrated Department of the Air Force (DAF) Battle Network providing resilient decision advantage and enabling the USAF, USSF, Joint, and Coalition Force to win against the pacing challenge. C3BM supports

Full-time

USD 145,000.00 - 175,000.00 per year

Sr. Systems Administrator (Active Directory)

Hampton, Virginia

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Today

Job Title: Sr. Systems Administrator (Active Directory) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: Join CACI as a Sr. Systems Administrator (Active Directory) supporting the modernization and operations of the Distributed Ground System (DGS) at Langley AFB in Hampton, VA. In this role, you'll work in a highly tech

Full-time

USD 75,200.00 - 158,100.00 per year

Sr Network Administrator

Remote

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Today

Position Overview: We are seeking a highly skilled and experienced Senior Network Administrator to join our IT team. The ideal candidate will design, implement, manage, and maintain our organization's network infrastructure, ensuring high availability, security, and optimal performance. This role involves troubleshooting complex network issues, leading IT projects, and collaborating with cross-functional teams to align network strategies with business goals. Work Location: Remote Work Schedul

Full-time

USD 100,000.00 - 129,000.00 per year

Senior Infrastructure/System Administrator

Sterling, Virginia

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Today

Job Title: Senior Infrastructure/System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: Are you ready to shape the future of intelligence systems? CACI is seeking a talented Senior Infrastructure/System Administrator to join our team in Sterling, VA. In this role, you'll design cutting-edge system architectures fo

Full-time

USD 86,600.00 - 181,800.00 per year

Network Administrator, Senior

Utah

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Today

Resource Management Concepts, Inc. (RMC) provides high-quality, professional services to government and commercial sectors. Our mission is to deliver exceptional management and technology solutions supporting the protection and preservation of the people and environment of the United States of America. RMC is hiring for Senior Network Administrator to support our customer at Hill AFB in Ogden, Utah. This full-time, on-site position is contingent upon contract award or position availability. Th

Full-time

USD 130,000.00 - 150,000.00 per year

Senior Linux System Administrator

Montgomery, Alabama

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2d ago

Job Description: Alabama Medicaid Agency is seeking an experienced Senior Linux System Administrator to manage, maintain, secure, and optimize enterprise Linux infrastructure across on-premises and Microsoft Azure environments, including Azure CommercialC and Azure Government. The ideal candidate should have 8+ years of hands-on Linux System Administration experience, with strong expertise in Ubuntu Server LTS, Red Hat Enterprise Linux (RHEL), Microsoft Azure infrastructure, Azure DevOps, Docker

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Contract

Depends on Experience

Sr. Systems Administrator

Virginia

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Today

Job Title Sr. Systems Administrator Location Dalhgren, VA 22448 US (Primary) Job Type / Status Full-Time Education Master's Degree Clearance Level Required Secret Job Description McLaughlin Research Corp. has an opening for a Sr. Systems Administrator at the Naval Surface Warfare Center at Dahlgren VA. (pending contract award) The Systems Administrator administers and supports daily operational requirements of computer network systems including workstation, file servers, and web serv

Full-time

Senior Systems Administrator

Washington, District of Columbia

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Today

Description: Hybrid 2-3 days onsite in Washington, DC Our client seeks an experienced Systems Administrator to support Azure Cloud Operations for the NTIA Federal Spectrum Data Systems program. The role maintains security, availability, performance, recoverability, and operational functionality across Azure Commercial, Government, and Secret environments. The position supports classified and unclassified systems, implements STIGs, monitors and optimizes environments, and sustains mission appli

Contract

Senior Application Support Administrator

White Plains, New York

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3d ago

Company: Marsh McLennan Agency Description: Our not-so-secret sauce. Award-winning, inclusive, Top Workplace culture doesn't happen overnight. It's a result of hard work by extraordinary people. The industry's brightest talent drive our efforts to deliver purposeful work and meaningful impact every day. Learn more about what makes us different and how you can make your mark as a Senior Application Support Administrator at Marsh Agency. Marsh Agency helps people and organizations manage risk an

Full-time

USD 51,700.00 - 90,400.00 per year

Senior Application Support Administrator

Remote or White Plains, New York

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Today

Full-time

USD 51,700.00 - 90,400.00 per year

Network Administrator (Senior)

Ashburn, Virginia

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Today

Job Title: Network Administrator (Senior) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: CACI is seeking a Senior Network Administrator for the Global Mission Operations Support (GMOS) contract, supporting the Department of State. This role offers a unique opportunity to enhance national security through advanced IT solutions.

Full-time

USD 103,800.00 - 218,100.00 per year

Systems Administrator - Senior

Chantilly, Virginia

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Today

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 within global Accenture. Recognized as a Glassdoor Top 100 Best Place to

Full-time

USD 94,000.00 - 187,600.00 per year

Senior Salesforce Administrator

Los Angeles, California

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Today

Description Senior Salesforce Administrator Hybrid Opportunity | West Los Angeles | Up to $150,000 Base Salary Are you a Salesforce expert who enjoys balancing administration, user support, automation, integrations, and business process improvement? We're seeking a Senior Salesforce Administrator to help drive the success and evolution of a highly utilized Salesforce Sales Cloud environment that serves as the backbone of a fast-paced sales organization. This is a highly visible role where you

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Full-time

USD 140,000.00 - 160,000.00 per year

Sr. Systems Administrator

La Vista, Nebraska

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Today

Software Guidance & Assistance, Inc., (SGA), is searching for a Sr. Systems Administrator for a contract assignment with one of our premier Infrastructure Services clients in La Vista, NE . Responsibilities : Looking for a driven, independent thinker, with excellent customer service skills to join our Data Center Services team to help manage our fleet of end user compute devices; virtual, physical, and mobile, with a concentration on InTune, Microsoft Configuration Manager, and automation for vi

Contract

USD 64.45 - 64.45 per hour

Senior Specialist, Systems Administrator

Palm Bay, Florida

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trus

Full-time

Sr Systems Administrator

Plano, Texas

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Today

Do you have an eye for detail and a passion for developing innovation solutions? Join our team! As a Senior Systems Administrator, you will provide strategic oversight and leadership in managing the organization's systems infrastructure. You will ensure system integrity, security, and efficiency while leading complex projects and mentoring junior administrators. This role requires deep technical expertise and the ability to guide the implementation of cutting-edge solutions in a fast-paced Aeros

Full-time

Senior Specialist Systems Administrator

Rochester, New York

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23d ago

Full-time

USD 79,500.00 - 147,500.00 per year