lead administrator Jobs

281 - 300 of 670 Jobs

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

Senior Systems Engineer / Windows / VMWare / O365 / Onsite in Waltham, MAJob Title - Senior Systems Engineer / Windows / VMWare / O365 / Onsite in Waltham, MA

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Waltham, Massachusetts, USA

Full-time

A well funded cancer research company in Waltham MA is currently hiring for a Senior Systems Administrator on a small team of 3. They are looking to bring someone on who can wear many hats as they phase out their current MSP partner, and are looking for someone ideally with a strong Windows background and experience with VMware, Active Directory, O365, etc. The role is on site 5 days a week to start but will go down to 3 days per week once the MSP has been phased out. The role is full time with

Backup & Recovery AdministratorJob Title - Backup & Recovery Administrator

Maximus, Inc.Company Name - Maximus, Inc.

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Maryland, 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 Systems Administrator - Enterprise Platform SolutionsJob Title - Senior Systems Administrator - Enterprise Platform Solutions

City of TampaCompany Name - City of Tampa

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Tampa, Florida, USA

Full-time

IntroductionThis is responsible systems administrator and analysis work at the senior level. Nature Of WorkAn employee in this role handles a variety of technical programming and systems analysis tasks that are moderately complex. They coordinate and oversee specific assignments for technical project team members. Responsibilities include designing, developing or modifying, testing, and implementing information technology systems, programs, and procedures. Employees collaborate with personnel, f

Applications Support Techical Lead AnalystJob Title - Applications Support Techical Lead Analyst

CitiCompany Name - Citi

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Remote or Irving, Texas, USA

Full-time

Citibank, N.A. seeks an Applications Support Technical Lead Analyst for its Irving, Texas location. Duties: Lead level 2 team to provide critical IT support for suite of applications under Treasury & Trade solutions business wing to ensure production stability and proper functionality. Technical oversight across systems and applications, leveraging skills across multiple apps support areas, and provide guidance on feedback reviews with development managers to ensure outstanding issues are track

Mult Function Info Systems, Network Admin, PAX River NAS MDJob Title - Mult Function Info Systems, Network Admin, PAX River NAS MD

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Maryland, 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 (

Network AdministratorJob Title - Network Administrator

Vector Consulting, IncCompany Name - Vector Consulting, Inc

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Tallahassee, Florida, USA

Contract

Our government client is looking for an experienced Network Administrator on an onsite 12+ months renewable contract role in Tallahassee, FL. Role: Network Administrator Job Overview: The services provided will involve managing the agency IT network infrastructure, including servers, network hardware, and software applications, under minimal supervision. The duties of network administrator include maintaining and managing the IT infrastructure and network. Installing, sustaining, and supportin

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

Senior Network Administrator / Engineer - TS/SCI with PolygraphJob Title - Senior Network Administrator / Engineer - TS/SCI with Polygraph

General DynamicsCompany Name - General Dynamics

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Washington, District of Columbia, 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 + Polygraph Public Trust/Other Required: None Job Family: Network Administration Job Qualifications: Skills: Border Gateway Protocol (BGP), Local Area Network (LAN), Network Administrator, Open Shortest Path First (OSPF) Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Transform technology into oppo

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 Network AdministratorJob Title - Senior Network Administrator

SAICCompany Name - SAIC

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Reston, Virginia, USA

Full-time

Job ID: 2415343 Location: RESTON, VA, US Date Posted: 2025-04-18 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC, a leading provider of systems development & deployment, targeting & intelligence analysis, systems engineering & integration, and training capabilities and solutions for the Int

Sr Systems AdminJob Title - Sr Systems Admin

Apex SystemsCompany Name - Apex Systems

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Fort Belvoir, Virginia, USA

Full-time

Job#: 2053596 Job Description: Apex Systems is seeking TS/SCI cleared Systems Administrators to join our client for a full-time, direct hire position in St. Louis, MO! Please see below for more details! Were seeking people driven to excellence and inspired to have a meaningful impact powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for employees driven to excel in a meaningful career. You will j

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

Senior Network Administrator / Engineer - TS/SCI with PolygraphJob Title - Senior Network Administrator / Engineer - TS/SCI with Polygraph

General DynamicsCompany Name - General Dynamics

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Elkridge, Maryland, 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 + Polygraph Public Trust/Other Required: None Job Family: Network Administration Job Qualifications: Skills: Firewall Administration, Local Area Network (LAN), Network Administration, Network Engineering Certifications: None Experience: 6 + years of related experience ship Required: Yes Job Description: Position is currently located in Elkridge, MD an

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

Kubernetes ConsultantJob Title - Kubernetes Consultant

INSPYR SolutionsCompany Name - INSPYR Solutions

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Little Rock, Arkansas, USA

Contract

Title: Kubernetes Consultant Location: Little Rock, AR hybrid Duration: 6 months contract to hire. Compensation: $65 to $75 per hour W2. Work Requirements: , Holders or Authorized to Work in the US Job Description: We are seeking an experienced Kubernetes Administrator to join our team on a contract basis. The primary focus will be managing and optimizing our Kubernetes clusters to ensure reliable, scalable, and secure application deployments. As our team also handles broader platform operations

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 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 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

Third Party, Contract

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