lead administrator Jobs

301 - 320 of 675 Jobs

Senior Systems Security AdministratorJob Title - Senior Systems Security Administrator

Johns Hopkins University AppliedPhysicsLaboratoryCompany Name - Johns Hopkins University AppliedPhysicsLaboratory

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Laurel, Maryland, USA

Full-time

Description Are you interested in creating new IT security capabilities and learning new cybersecurity technologies? Do you want to have a stake in the overall security posture and assessment of the IT infrastructure? If so, we're looking for someone like you to apply and join our team at APL! We are seeking a Senior Systems Security Administrator (SSA) to be part of APL 's Classified IT Services team. We provide technical expertise to meet compliance and security objectives in environments co

Senior Linux System AdministratorJob Title - Senior Linux System Administrator

LeidosCompany Name - Leidos

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Alexandria, Virginia, USA

Full-time

The Test and Training Enabling Architecture (TENA) program at Leidos is looking to add a Senior Linux System Administrator. Our mission is to develop tools for the United States Department of Defense test and training communities, to increase the speed of the development cycle, to get capabilities to the warfighter more rapidly. The System Administrator will work within a team engineers, developers and system administrators adding new capabilities to our enclaves, as well as ensuring the existin

Senior Linux Systems AdministratorJob Title - Senior Linux Systems Administrator

Boeing CompanyCompany Name - Boeing Company

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Hazelwood, Missouri, USA

Full-time

Senior Linux Systems Administrator Company: The Boeing Company The Boeing Company's Specialized United States Infrastructure organization is currently seeking a Senior Linux Systems Administrator to join the team in Hazelwood, MO. This role is centered on delivering technical leadership and project support for strategic, enterprise-level hosting environments, primarily catering to initiatives within the Boeing Defense, Space & Security (BDS) business unit. An ideal candidate will recognize th

Mult Function Info Systems (System Admin, Ghedi, AB, Italy)Job Title - Mult Function Info Systems (System Admin, Ghedi, AB, Italy)

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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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 (

Collibra Administrator - Data Governance (Programmer Sr)Job Title - Collibra Administrator - Data Governance (Programmer Sr)

CalOptimaCompany Name - CalOptima

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Orange, California, USA

Full-time

Collibra Administrator - Data Governance (Programmer Sr) CalOptima CalOptima Health is seeking a highly motivated an experienced Collibra Administrator - Data Governance (Programmer Sr) to join our team. The Programmer Sr (Collibra Administrator-Data Governance) will be responsible for overseeing the administration, configuration, and deployment of Collibra, focusing on release management, performance monitoring, and platform security. This position will be the subject matter expert in Collibra'

Senior Linux System AdministratorJob Title - Senior Linux System Administrator

Zachary Piper Solutions, LLCCompany Name - Zachary Piper Solutions, LLC

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San Diego, California, USA

Full-time

Piper Companies is looking for a Senior Linux System Administrator to join DoD consulting company. This position is onsite in San Diego, CA. Essential Duties of the Sr Linux System Administrator: Install, configure, and support an organization's local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system.Monitor network to ensure network availability to all system users and may perform necessary maintenance to support network availability.May assist

Senior Linux System AdministratorJob Title - Senior Linux System Administrator

Zachary Piper Solutions, LLCCompany Name - Zachary Piper Solutions, LLC

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Aberdeen Proving Ground, Maryland, USA

Full-time

Piper Companies is looking for a Senior Linux System Administrator to join DoD consulting company. This position is onsite in Aberdeen Proving Ground, MD. Essential Duties of the Sr Linux System Administrator: Install, configure, and support an organization's local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system.Monitor network to ensure network availability to all system users and may perform necessary maintenance to support network availabili

Senior Red Hat Linux AdministratorJob Title - Senior Red Hat Linux Administrator

Edify Technologies, Inc.Company Name - Edify Technologies, Inc.

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Annapolis, Maryland, USA

Contract, Third Party

Job Title: Senior Red Hat Linux Administrator Job Location: Annapolis, MD ( Hybrid work model) Duration: 5 years About Edify Headquartered in Naperville, IL, we are a dynamic team with over two decades of industry expertise, dedicated to delivering robust business solutions, staff augmentation, and a comprehensive range of application and web services. As a former recipient of INC. Magazine's prestigious '5000 Fastest Growing Private Companies' award, we take immense pride in our proven track r

Senior Systems Sustainment AdministratorJob Title - Senior Systems Sustainment Administrator

NexGen Data Systems, Inc.Company Name - NexGen Data Systems, Inc.

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Norfolk, Virginia, USA

Full-time

NGDS is seeking a highly skilled and motivated Systems Engineer to serve as a Systems Sustainment Administrator within a dynamic and fast-paced 24/7 operational team. This critical role supports the sustained operation and maintenance of a newly deployed naval enterprise transport network, ensuring 24/7/365 availability and reliability. As a Systems Sustainment Administrator, you will play a key role in troubleshooting and resolving Tier 1-2 operational issues, leveraging a suite of tools and pr

Senior Red Hat Linux AdministratorJob Title - Senior Red Hat Linux Administrator

Trigint SolutionsCompany Name - Trigint Solutions

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Annapolis, Maryland, USA

Contract

Senior Red Hat Linux Administrator consultant. The Senior Red Hat Linux Administrator will manage and optimize the AOC s Red Hat Enterprise Linux (RHEL) environments. The resource will be responsible for ensuring system stability, security, and performance while supporting a range of enterprise applications. This role requires advanced expertise in Linux administration, automation, troubleshooting, and security best practices. Qualifications: The Offeror shall propose a resource that meet the fo

Sr. Azure Engineer / AdministratorJob Title - Sr. Azure Engineer / Administrator

H & R Computer Consulting ServicesCompany Name - H & R Computer Consulting Services

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Washington, District of Columbia, USA

Full-time

Job Title: Sr. Azure Engineer / Administrator Clearance Required: Active Secret or Top-Secret Location: Constitution Ave, NW Washington, DC / On-site Salary Range: $125K - $140K Application Deadline: May 30, 2025 To apply, please follow these steps: Visit .Select the position you are interested in.Review the job details, then click Apply Now.Complete and submit your application. Description: IBSS is hiring an Azure Engineer to work in an enterprise hybrid (on-prem & cloud) Windows environment.

Senior ServiceNow System AdministratorJob Title - Senior ServiceNow System Administrator

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Remote

Full-time

Job Number: R0220028 ServiceNow System Administrator, Senior The Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the te chn ology supporting ServiceNow? We're looking for a senior ServiceNow system administrator to help us operate and maintain ServiceNow platforms for our Government clients. As a senior ServiceNow system administrator on our project, you'l

Senior Red Hat Linux Administrator ConsultantJob Title - Senior Red Hat Linux Administrator Consultant

Tri-Force Consulting Services IncCompany Name - Tri-Force Consulting Services Inc

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Annapolis, Maryland, USA

Third Party, Contract

Job Title: Senior Red Hat Linux Administrator ConsultantDuration: 05 YearsClient: Maryland JudiciaryLocation:187 Harry S. Truman Parkway, Annapolis, MD 21401 Note: This is a hybrid position. "The applicant is at the center of our universe." Duties and Responsibilities:Installing, configuring, and maintaining Red Hat Enterprise Linux (RHEL) servers across development, testing, and production environments.Performing system upgrades, patch management, and security hardening to ensure compliance wi

Linux Systems Administrator - SeniorJob Title - Linux Systems Administrator - Senior

LeidosCompany Name - Leidos

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Clarksburg, West Virginia, USA

Full-time

As the largest provider of IT services, Leidos develops and sustains large data and technology infrastructures and integrates complex law enforcement IT system for a number of US federal agencies. At Leidos we offer engaging careers, a collaborative culture, and support for your career goals and growth. This role would be serving a federal law enforcement agency in Clarksburg, WV. Primary Responsibilities: Responsible for the upkeep, configuration, and reliable operation of computer systems. Sy

Senior Windows System AdministratorJob Title - Senior Windows System Administrator

General DynamicsCompany Name - General Dynamics

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Falls Church, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Active Directory (AD), Information Technology (IT) Systems, Microsoft Windows, Technical Support, Troubleshooting Certifications: None Experience: 6 + years of related experience ship Required: Yes Job Description: Position Summary: We are seeking an experienced Senior W

Senior Linux Systems AdministratorJob Title - Senior Linux Systems Administrator

LeidosCompany Name - Leidos

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Columbia, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immed

Sr Salesforce Developer/AdminJob Title - Sr Salesforce Developer/Admin

Apex SystemsCompany Name - Apex Systems

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Dallas, Texas, USA

Full-time

Job#: 2074792 Job Description: We are searching for a Sr. Salesforce Developer/Admin to proactively identify opportunities to automate repetitive workflows, optimize back-end processes, and raise the bar on robust and scalable code-writing practices. In this role, you will create custom user experiences that streamline business processes, build a world-class component library to empower Administrators to deliver more custom features at scale, and collaborate with software development teams to bu

AS400 System Administrator- SeniorJob Title - AS400 System Administrator- Senior

Apex SystemsCompany Name - Apex Systems

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Cranston, Rhode Island, USA

Full-time

Job#: 2074841 Job Description: Title: AS400 System Administrator- Senior Location: Onsite Duration: ongoing contract of at least 1 Year Role Overview/Day-to-Day: The System Administrator and will manage, administer and give ongoing support for two (2) AS400 systems each containing three (3) LPARS (Production, UAT, Development). The ability to provide support on the IBM Mainframes in addition to the IBM Power 9 iSeries / AS400 system is a plus. Maintain, upgrade, monitor and report on all IBM

Backup & Recovery Administrator (BUR Admin)Job Title - Backup & Recovery Administrator (BUR Admin)

Maximus, Inc.Company Name - Maximus, Inc.

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Colorado Springs, Colorado, USA

Full-time

Description & Requirements Maximus is seeking a BUR Administrator to provide expertise to a federal client in support of their mission critical systems in defense of our Homeland. We are seeking an experienced BUR Administrator to join our team. As a BUR Administrator, you will be responsible for managing and maintaining our organization's storage infrastructure. Your role will involve overseeing storage administration, provisioning, troubleshooting, and ensuring the availability, performance, a

Senior Classified Systems AdministratorJob Title - Senior Classified Systems Administrator

DraperCompany Name - Draper

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Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas