system administrator and security Jobs

161 - 180 of 274 Jobs

System Administrator 4Job Title - System Administrator 4

Calsoft LabsCompany Name - Calsoft Labs

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Richmond, Virginia, USA

Full-time

Establishes and implements enterprise level policy and procedure for conducting and maintaining the IT Asset Inventory. Plans and implements both current and future system processes, including user interface, security policies, and motivate the Agency to embrace desired change. Actively maintain IT Requests mailbox to ensure that user issues are delegated and resolved timely. Supports agency users via telephone, e-mail and in-person to effectively resolve IT requests and meet initiatives. Instal

System AdministratorJob Title - System Administrator

Ledgent TechnologyCompany Name - Ledgent Technology

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Eden Prairie, Minnesota, USA

Contract

Job Title: Windows Server Administrator Location: Eden Prairie, MN (Onsite) Job Type: Full-Time, 6-Month Contract-to-Hire Salary: Target range is $38-48/hour No C2C or third-party vendors at this time Job Summary: We are looking for a Windows Server Administrator to join our IT team in a full-time, onsite role in Eden Prairie, MN. This 6-month contract-to-hire position requires expertise in Windows Server environments (2016, 2019, 2022), backup and recovery solutions, Microsoft 365, Intune

Linux System AdministratorJob Title - Linux System Administrator

DP Professionals IncCompany Name - DP Professionals Inc

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Mount Airy, North Carolina, USA

Contract

DPP is seeking a Linux System Administrator for a direct hire opportunity in Mount Airy, NC. Position description: As the Linux System Administrator, you will manage all Linux-based systems and enterprise applications across the organization, including Oracle ERP and IBM Mainframe. You ll be responsible for maintaining system stability, application performance, and supporting end users and teams that rely on these platforms. You ll assist with the administration of the Oracle database environmen

Data Center System AdministratorJob Title - Data Center System Administrator

LeidosCompany Name - Leidos

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Charlottesville, Virginia, USA

Full-time

Unleash Your Potential At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer's success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like an environment where you can thrive, keep reading! The Data

System Administrator - Richmond, VA - Onsite (In Person Interview)Job Title - System Administrator - Richmond, VA - Onsite (In Person Interview)

MetaSense, Inc.Company Name - MetaSense, Inc.

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Richmond, Virginia, USA

Contract, Third Party

**This position is 100% onsite with some travel statewide to different client facilities when needed. If there is travel involved, candidate will be reimbursed or provided a vehicle and have expenses paid for by Client.**Ensures that system hardware, operating systems, software systems, and related procedures adhere to Commonwealth policies, standards, and guidelinesInstall new/rebuild existing servers and configure hardware peripherals, services, settings, directories, storage, etc. in accordan

Linux System Administrator (TS/SCI with CI poly)Job Title - Linux System Administrator (TS/SCI with CI poly)

Maxar Technologies Holdings IncCompany Name - Maxar Technologies Holdings Inc

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Herndon, Virginia, USA

Full-time

Please review the job details below. Unlock your future with Maxar! We want you to join us as LINUX System Administrator to stand up and maintain a nifty hardware platform infrastructure. We are seeking a techie who embraces technology and thrives on the art of the possible. The ideal candidate works with our small multi-disciplinary team and gets the unique opportunity to interact directly with users and other technologists to ensure solutions, development and tools meet evolving requirements

SkillBridge System Administrator (Onsite)Job Title - SkillBridge System Administrator (Onsite)

RTX CorporationCompany Name - RTX Corporation

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San Jose, California, USA

Full-time

Date Posted: 2025-04-25 Country: United States of America Location: CA826: 200 Holger Way,San Jose 200 Holger Way , San Jose, CA, 95134 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 Are you searching for a post-military career in the Aerospace and Defense industry? Our SkillBridge Fellowship is designed to

SkillBridge System Administrator (Onsite)Job Title - SkillBridge System Administrator (Onsite)

RTX CorporationCompany Name - RTX Corporation

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Riverside, California, USA

Full-time

Date Posted: 2025-04-25 Country: United States of America Location: CA620: AST160N Riverview Anaheim Hill 160 North Riverview Drive Suite 300, Anaheim, CA, 92808 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 Are you searching for a post-military career in the Aerospace and Defense industry? Our SkillBridge

Lead IBM Mainframe System AdministratorJob Title - Lead IBM Mainframe System Administrator

Data Intelligence LLC.Company Name - Data Intelligence LLC.

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Washington, District of Columbia, USA

Full-time

Data Intelligence, LLC (DI) is searching for a Lead System Administrator IBM Mainframe Administrator in Washington, DC. The Lead IBM System Administrator will oversee the administration, configuration, and optimization of a complex IBM z/OS mainframe environment. This role requires deep expertise in mainframe infrastructure, system software, and operational tools, with leadership responsibilities for managing system performance, availability, and security. Familiarity with a broad range of mainf

System AdministratorJob Title - System Administrator

ManTechCompany Name - ManTech

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Columbia, Maryland, USA

Full-time

ManTech seeks a motivated, career and customer-oriented System Administrator, to join our team in Columbia, MD. The team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our Nation. This effort is the contract vehicle for the Enterprise Infrastructure Services organization overseeing MPO's Enterprise Information Technology (EIT). EIT is MPO's backbone- platform for all Enterprise users. Data Center & Compute Services is the

System AdministratorJob Title - System Administrator

Patriot Talent SolutionsCompany Name - Patriot Talent Solutions

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Oak Ridge, Tennessee, USA

Contract

Oak Ridge, TN | System Administrator | Full-time We are actively recruiting a System Administrator for our client in Oak Ridge, TN. This is a contract opportunity that will require working onsite in Oak Ridge. Must have exceptional communication and documentation skills, as these are essential for team success. Candidates must be available to work a rotating 12-hour shift schedule, including both day and night shifts. Due to client request, candidates must be eligible to work in the United State

System Administrator II (ForeScout C2C) Swing ShiftJob Title - System Administrator II (ForeScout C2C) Swing Shift

C2 EssentialsCompany Name - C2 Essentials

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Montgomery, Alabama, USA

Contract

The System Administrator II (ForeScout Comply-to-Connect (C2C)) will support the United States Air Force AFINC program under the 26th Network Operations Squadron (26 NOS). The System Administrator II will perform installation, configuration, maintenance, and troubleshooting of ForeScout C2C infrastructure supporting Air Force enterprise networks. In this role you will: Implement, install, and troubleshoot ForeScout, including the development of custom content/dashboards, monitoring system hea

Mid System AdministratorJob Title - Mid System Administrator

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Tampa, Florida, USA

Full-time

Job Number: R0219126 System Administrator, Mid The Opportunity: Your combination of people skills and system administrator knowledge makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting our client? We're looking for a system administrator who has a background in analyzing, troubleshooting, and resolving system issues to help us maintain system continuity with our client. As a system administrator on our team, you'll

System AdministratorJob Title - System Administrator

Navigant ConsultingCompany Name - Navigant Consulting

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Springfield, Virginia, USA

Full-time

Job Family: Database Administration Travel Required: None Clearance Required: Active Top Secret SCI (TS/SCI) What You Will Do: The System Administrator will support a large IC Agency Security & Infrastructure Office providing technical support, systems administration, application administration, and system security to the Computer Emergency Notification System (CENS) application and database, as well as technical support and facilitating technical support via responsible parties through subm

UNIX/LINUX System AdministratorJob Title - UNIX/LINUX System Administrator

City of New YorkCompany Name - City of New York

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New York, New York, USA

Full-time

Company Description Job Description APPLICANTS MUST BE PERMANENT IN THE COMPUTER SPECIALIST (SOFTWARE) CIVIL SERVICE TITLE. The Department of Social Services (DSS) is comprised of the administrative units of the New York City Human Resources Administration (HRA) and the Department of Homeless Services (DHS). HRA is dedicated to fighting poverty and income inequality by providing New Yorkers in need with essential benefits such as Food Assistance and Emergency Rental Assistance. DHS is committ

System AdministratorJob Title - System Administrator

Feuji IncCompany Name - Feuji Inc

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New York, New York, USA

Contract

Position SummaryAs a member of the infrastructure team, the System Administrator Level 2 images, configures, deploys, and maintains laptops and Horizon View virtual desktops, enterprise applications, video conferencing equipment, printers, and peripherals. The System Administrator Level 2 is skilled in configuring and troubleshooting desktops in an Omnissa Horizon View environment. Monitoring the help desk queues, the System Administrator Level 2 provides hands on Level 1 and Level 2 support a

System Administrator Level 2Job Title - System Administrator Level 2

Feuji IncCompany Name - Feuji Inc

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New York, New York, USA

Contract

Feuji Inc is a global technology solutions company that strives to be a trusted partner in your digital transformation journey, with a focus on empowering your organization to shift IT from a cost center to a revenue generating powerhouse focused on Cloud, Data science, and Cyber security. We are an Award-Winning IT Professional Services & Consulting firm HQ in Dallas, nearshore office in Costa Rica and have offshore offices in India. Job Title: System Administrator Level 2 Type: 3 Months Contra

Sign-on Bonus Eligible!-ServiceNow Certified System Administrator (Warrenton, VA)Job Title - Sign-on Bonus Eligible!-ServiceNow Certified System Administrator (Warrenton, VA)

JacobsCompany Name - Jacobs

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Warrenton, Virginia, USA

Full-time

If you are looking for an opportunity to advance your career and collaborate with experts in the IT industry, The Lone Wolf program offers dependable, secure, and high-quality VVD services to senior leaders within the DOD. Our team is dedicated to maintaining a high level of professionalism, managing risk, improving operations and maintenance, ensuring exceptional IT service quality, and preparing for future challenges. With primary operating locations in Warrenton, VA, San Antonio, TX and Color

System AdministratorJob Title - System Administrator

Apex SystemsCompany Name - Apex Systems

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Herndon, Virginia, USA

Full-time

Job#: 2073271 Job Description: Apex Systems has an opening available for a Sr. System Administrator with one of our clients that is a large technology solutions provider in the DMV area! This role serves as a "hands-on" server administrator who evaluates complex system requirements and then designs, implements and maintains the most efficient solutions. This role will develop and document technical standards, identify and evaluate new products, interface with vendors to purchase new hardware and

Aveva PI System Administrator DeveloperJob Title - Aveva PI System Administrator Developer

Rose InternationalCompany Name - Rose International

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White Plains, New York, USA

Full-time

Date Posted: 06/16/2025 Hiring Organization: Rose International Position Number: 484219 Industry: Utility Job Title: Aveva PI System Administrator Developer Job Location: White Plains, NY, USA, 10601 Work Model: Hybrid Work Model Details: 3 days onsite- 2 day Remote Shift: EST Hours Employment Type: Temporary FT/PT: Full-Time Estimated Duration (In months): 7 Min Hourly Rate($): 60.00 Max Hourly Rate($): 70.00 Must Have Skills/Attributes: DNS, SQL Server, Windows Server 2003, Windows Se