Senior Network Systems Administrator Jobs

1 - 20 of 150 Jobs

Sr. Network / Systems Administrator - 243542Job Title - Sr. Network / Systems Administrator - 243542

Medix IT Staffing SolutionsCompany Name - Medix IT Staffing Solutions

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Remote

Full-time

Job Title: Sr. Network / Systems Administrator - 243542 Work Location: Remote - must reside in the state of California Onsite Requirements: This role will be required to be onsite in Palm Springs several times / month Compensation: Starting around $100K + ABOUT OUR CLIENT / ABOUT THIS ROLE Medix is currently seeking a Sr. Network / Systems Administrator for a full-time career opportunity with one of our top Healthcare clients in Riverside County. This is a permanent, full-time position with i

Network / Systems Administrator Team LeadJob Title - Network / Systems Administrator Team Lead

Cogliano IT Staffing LLCCompany Name - Cogliano IT Staffing LLC

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Mount Laurel Township, New Jersey, USA

Full-time

Network / Systems Administrator Team Lead needed for a Direct Hire position onsite in Mount Laurel, NJ! Exciting opportunity to work within the largest sports league! **Work Hours: Onsite Wednesday through Sunday (including major holidays) 3PM 12AM EST** Our client is seeking a highly skilled and versatile, Swiss Army Knife Network / Systems Administrator Team lead to support enterprise-class data centers and ensure seamless network operations. This role focuses on ensuring high availability and

Network/Systems AdministratorJob Title - Network/Systems Administrator

Vaco by HighspringCompany Name - Vaco by Highspring

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Tampa, Florida, USA

Full-time

Hiring a Network Admin for a client in Downtown Tampa, FL. Must have experience with VMware & Firewalls Location: 4 days in Downtown Tampa office, 1 day remote Salary: $80,000 + benefits & pto Snapshot: Team Size: small, 1 other teammate in networking and a few others in other IT verticals Company is moving their firewalls from Meraki to Fortinet Experience with policies and firewalls is a must VMware and NetApp exposure Companys on-prem servers and a COLO facility is in Georgia for back

Senior Network/Systems AdministratorJob Title - Senior Network/Systems Administrator

GovCIOCompany Name - GovCIO

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Remote

Full-time

Overview GovCIO is currently hiring for a Senior Network/Systems Administrator with an active Secret clearance. This position will be located in Sterling, VA and will be a fully remote position. Responsibilities Establishes and maintains smooth operation of computer systems (to include operating systems, software and hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers as required. May create and document new methods supporting

Network Systems AdministratorJob Title - Network Systems Administrator

LeidosCompany Name - Leidos

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Virginia Beach, Virginia, USA

Full-time

Leidos National Security Sector has an opportunity for an experienced Network Systems Administrator to work aboard government owned Ocean Surveillance Ships conducting Surveillance Towed Array Sensory System (SURTASS) operations at sea. Technicians will be on a 6 month on and 3 month off rotating mission, working in excess of 40-hours per week. **Selected applicant can reside anywhere within the United States as long as he/she is flexible for deployments and travel.** Responsibilities: As a me

Senior Network Operations AdministratorJob Title - Senior Network Operations Administrator

LeidosCompany Name - Leidos

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Lorton, Virginia, USA

Full-time

The Multi Domain Solutions Division at Leidos is looking for a Senior Network Operations Administrator to support a fast-paced program with the Air Force Life Cycle Management Center. This role involves supporting the delivery of comprehensive IT and support services to ensure mission success while adhering to DoD standards and regulations. The Senior Network Operations Administrator will ensure accounts for the enterprise solution are created and managed across multiple classification levels. P

Network AdministratorJob Title - Network Administrator

IDR Inc.Company Name - IDR Inc.

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Atlanta, Georgia, USA

Full-time

IDR is seeking a dynamic and proactive Network Administrator to join one of our top clients in Denver, CO. This role is perfect for a hands-on professional with a strong background in network administration and a passion for delivering excellent customer service. If you are looking for an opportunity to join a large organization and work within a team-oriented culture, please apply today! Position Overview/Responsibilities for the Network Administrator : Provide hands-on support for CISCO route

Cloud Network AdministratorJob Title - Cloud Network Administrator

CAE USA Inc.Company Name - CAE USA Inc.

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Tampa, Florida, USA

Full-time

About This Role Who We Are: CAE Vision: Our vision is to be the worldwide partner of choice in defense and security, civil aviation, and healthcare by revolutionizing our customers' training and critical operations with digitally immersive solutions to elevate safety, efficiency and readiness. CAE Defense & Security Mission: CAE's Defense and Security business unit focuses on helping prepare military customers to develop and maintain the highest levels of mission readiness. CAE Values: Empowerm

Network Administrator IIJob Title - Network Administrator II

TSG - The Sheridan GroupCompany Name - TSG - The Sheridan Group

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Brainerd, Minnesota, USA

Full-time

Sheridan MN is looking to hire an Network Administrator to oversee the day-to-day administration of Sheridan's computer hardware, software and network systems. They will also provide technical support to end users and help to implement IT projects and technology initiatives to the business. Duties/Responsibilities: Maintain and manage Active Directory, DNS, DHCP, MFA and other user technologies Provide end user support and assist with help desk requests Deliver efficiencies by defining, deliver

Network Administrator IIJob Title - Network Administrator II

TSG - The Sheridan GroupCompany Name - TSG - The Sheridan Group

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Brainerd, Minnesota, USA

Full-time

Sheridan MN is looking to hire an Network Administrator to oversee the day-to-day administration of Sheridan's computer hardware, software and network systems. They will also provide technical support to end users and help to implement IT projects and technology initiatives to the business. Duties/Responsibilities: Maintain and manage Active Directory, DNS, DHCP, MFA and other user technologiesProvide end user support and assist with help desk requestsDeliver efficiencies by defining, deliverin

Cloud Network Systems EngineerJob Title - Cloud Network Systems Engineer

Eliassen GroupCompany Name - Eliassen Group

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Anywhere, US

Contract

Description: Job Summary: The Cloud Network Systems Engineer is responsible for designing, implementing, and managing cloud infrastructure and networking solutions to ensure high performance, scalability, and security for our cloud environment. This role requires expertise in cloud technologies and a deep understanding of network systems to optimize cloud resources, manage network configurations, and ensure seamless connectivity between on-premises and cloud-based systems. Location: Fully Remo

Network AdministratorJob Title - Network Administrator

Apex SystemsCompany Name - Apex Systems

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Washington, District of Columbia, USA

Full-time

Job#: 2071323 Job Description: Apex Systems is seeking a Junior Network Administrator to work onsite in Washington, D.C. Summary: As a Network Administrator, you will play a key role in assisting with the maintenance and monitoring of the organization's network infrastructure. You will work closely with senior network engineers and IT operations teams to ensure the network is functioning efficiently and securely. You will be responsible for performing routine network monitoring, troubleshootin

Systems AdministratorJob Title - Systems Administrator

SAICCompany Name - SAIC

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Beltsville, Maryland, USA

Full-time

Job ID: 2507062 Location: BELTSVILLE, MD, US Date Posted: 2025-06-27 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: No Description SAIC is seeking a Systems Administrator to support a large federal government agency. Employee will perform on-site, at a secure government location on the day shift, Monday thru Fri

Systems AdministratorJob Title - Systems Administrator

Parsons Services CompanyCompany Name - Parsons Services Company

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McLean, Virginia, 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 is looking for a talented Systems Administrator to join our team! In this sp

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

General DynamicsCompany Name - General Dynamics

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Las Cruces, New Mexico, 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: Hardware Maintenance, Hardware Services, IT Hardware, Technical Support Certifications: None Experience: 1 + years of related experience ship Required: Yes Job Description: We are GDIT. The people supporting and securing some of th

VMware Systems AdministratorJob Title - VMware Systems Administrator

SAICCompany Name - SAIC

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Washington, District of Columbia, USA

Full-time

Job ID: 2506948 Location: WASHINGTON, DC, US Date Posted: 2025-06-24 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: No Description SAIC is hiring a VMware Systems Administrator to support HHS On-Site in Washington, DC. The VMware Systems Administrator will provide ongoing support to Executives

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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Las Cruces, New Mexico, 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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Las Cruces, New Mexico, USA

Full-time

Audio Visual Systems AdministratorJob Title - Audio Visual Systems Administrator

Blue Origin, LLCCompany Name - Blue Origin, LLC

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Florida, USA

Full-time

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! This role is part of Blue Origin Operations, which is comprised o

Systems Administrator, JuniorJob Title - Systems Administrator, Junior

SilverEdgeCompany Name - SilverEdge

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Maryland, USA

Full-time

Overview Silveredge Government Solutions is seeking a Junior System Administrator with basic configuration, monitoring, troubleshooting, analysis and repair of Desktop and Server systems, Disaster Recovery Systems switches, networks, video systems. Participates in the design, installation and administration of local systems using multiple protocols and various computer systems. Writes detailed/techical problem reports, assists with root cause analysis and recommendations for configuration and p