Senior Network Systems Administrator Jobs

121 - 140 of 148 Jobs

Advanced Application and Infrastructure Support EngineerJob Title - Advanced Application and Infrastructure Support Engineer

Charles SchwabCompany Name - Charles Schwab

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Phoenix, Arizona, USA

Full-time

Your Opportunity At Schwab, you're empowered to make an impact on your career. Here, innovative thought meets creative problem solving, helping us "challenge the status quo" and transform the finance industry together. Security Production Engineering (SPE) is a pivotal component of our organizations' cyber security resilience, acting as a core contributor in enhancing the efficiency, effectiveness, scalability, and resilience of our cyber security infrastructure. We delve into the heart of sec

Enterprise Management Tools - Systems Engineer TS/SCI w/PolyJob Title - Enterprise Management Tools - Systems Engineer TS/SCI w/Poly

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Maryland, 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: Job Family: Systems Engineering Job Qualifications: Skills: Management Tools, System Administration, Systems Management Certifications: Comp TIA Security - CompTIA Experience: 5 + years of related experience ship Required: Yes Job Description: Enterprise Management Tools - Systems Engineer Deliver s

Project EngineerJob Title - Project Engineer

SNI TechnologyCompany Name - SNI Technology

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Colorado Springs, Colorado, USA

Contract

Job Details SNI Technology's client located in Colorado Springs, CO is seeking to hire a talented IT Project Engineer for an exciting full-time, 4-month contract to hire position. Please note that this position has a hybrid work environment with onsite work requirements in the Colorado Springs office.Fully remote work is not available for this position. General Purpose The Project Engineer is a key member of the project team who implements technical solutions in IT infrastructure including net

Cloud Infrastructure EngineerJob Title - Cloud Infrastructure Engineer

iSpace, IncCompany Name - iSpace, Inc

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City of Industry, California, USA

Full-time

Cloud Engineer Fulltime Permanent City of Industry, CA 100% ONSITE Job Summary: Technical Skills 1. On-Premises Infrastructure Expertise o Experience in designing, deploying, and managing on-premises network infrastructure (e.g., LAN, WAN, VPNs, firewalls, switches, and routers). o In-depth knowledge of storage technologies, including SAN, NAS, RAID configurations, and backup/recovery solutions. o Strong understanding of server hardware and operating systems (e.g., Windows Server, Linux), includ

Cyber Security SpecialistJob Title - Cyber Security Specialist

Horizon Behavioral HealthCompany Name - Horizon Behavioral Health

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Lynchburg, Virginia, USA

Full-time

The Cyber Security Specialist is responsible for protecting Horizon s information systems from cyber threats, vulnerabilities, and unauthorized access. This role involves monitoring networks, analyzing security incidents, implementing protective measures, and ensuring compliance with security policies and industry regulations. The Cyber Security Specialist reports directly to the IT Director and works closely with the Network & Systems Support Manager and the technical services support team to s

Linux System AdministratorJob Title - 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 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 existing syste

Associate Systems Analyst (1st Shift - Wednesday - Sunday/7:00 AM - 3:00 PM)Job Title - Associate Systems Analyst (1st Shift - Wednesday - Sunday/7:00 AM - 3:00 PM)

Akima, LLCCompany Name - Akima, LLC

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Sterling, Virginia, USA

Full-time

Cloud Lake Technology is looking for an Associate Systems Analyst to join our team supporting one of our current government customers. In this role, you will be a part of an overall Emergency Management (EM) Service Delivery and Service Level Agreement (SLA) Management process for the Army EM efforts across 80+ military installations worldwide. Candidate must possess active DoD secret clearance and a combination of education and experience demonstrating an understanding of IT service management,

GCCS EngineerJob Title - GCCS Engineer

General DynamicsCompany Name - General Dynamics

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Doral, Florida, 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 Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Systems Design, Systems Engineering, Systems Management Certifications: Microsoft Azure Administrator - Microsoft Experience: 10 + years of related experience ship Required: Yes Job Description: GCCS Engineer Deliver simple solutions to complex problems as a

Systems EngineerJob Title - Systems Engineer

CACI International, Inc.Company Name - CACI International, Inc.

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North Carolina, USA

Full-time

Systems Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: The successful candidate must be able to communicate clearly and succinctly both written and orally, and present products and ideas in a business-like manner. The candidate will be required to work in dynamic fast paced environments that require team interaction and co

System AdministratorJob Title - System Administrator

Knowledge Management, IncCompany Name - Knowledge Management, Inc

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Charleston, South Carolina, USA

Contract

Knowledge Management, Inc. (KMI) is a Small Disadvantaged Business (SDB) providing Information Technology, Cyber Security, Data Analytics and Professional services to the Federal markets. Since 1998, our solutions and services have improved our client's performance and operational effectiveness, while reducing costs and mapping technology needs for tomorrow's requirements. Title: System Administrator (SA) Locations: Charleston, SC (Passport Agency) # of open positions: 1 Shift: 2nd shift, 4 pm

Systems AdministrationJob Title - Systems Administration

Data Processing ResourcesCompany Name - Data Processing Resources

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Elmsford, New York, USA

Full-time

SYSTEMS ADMINISTRATOR POSITION SUMMARY: Our client is seeking a highly self-motivated and detail-oriented individual to join its Information Technology team as a Systems Administrator. The Systems Administrator is a critical position that will manage and maintain all networks, servers, and systems to ensure the effective and efficient operation of the IT infrastructure. Reporting to the Associate Director for Information Technology, the Systems Administrator is principally responsible for inst

Sr. IT TechnicianJob Title - Sr. IT Technician

SAICCompany Name - SAIC

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Albuquerque, New Mexico, USA

Full-time

Job ID: Location: ALBUQUERQUE, NM, US Date Posted: 2025-04-23 Category: Information Technology Subcategory: Technical Svcs Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: DOE Q Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description We are currently seeking a motivated, career and customer service-oriented Sr. Tier II Help Desk Analyst to begin an exciting and challenging career with SAIC. In this role you are responsible for ins

Sr. IT TechnicianJob Title - Sr. IT Technician

SAICCompany Name - SAIC

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Germantown, Maryland, USA

Full-time

Job ID: Location: GERMANTOWN, MD, US Date Posted: 2025-04-23 Category: Information Technology Subcategory: Technical Svcs Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: DOE Q Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description We are currently seeking a motivated, career and customer service-oriented Sr. Tier II Help Desk Analyst to begin an exciting and challenging career with SAIC. In this role you are responsible for inst

Sr. IT TechnicianJob Title - Sr. IT Technician

SAICCompany Name - SAIC

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Washington, District of Columbia, USA

Full-time

Job ID: 2504957 Location: WASHINGTON, DC, US Date Posted: 2025-04-23 Category: Information Technology Subcategory: Technical Svcs Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: DOE Q Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description We are currently seeking a motivated, career and customer service-oriented Sr. Tier II Help Desk Analyst to begin an exciting and challenging career with SAIC. In this role you are responsible

Software Lifecycle Automation EngineerJob Title - Software Lifecycle Automation Engineer

BloombergCompany Name - Bloomberg

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New York, New York, USA

Full-time

Our Team: The Global Corporate Technology Group is responsible for designing, deploying, and supporting Bloomberg's enterprise IT systems. This includes our global corporate network plus all hardware, software and enterprise applications used by nearly 21,000 employees in more than 170 state of the art offices around the world. We focus on enterprise solutions, productivity tools, and IT systems integration which helps move all of Bloomberg's businesses forward. Our Compute Operations Engineerin

Network Engineering and Administration LeadJob Title - Network Engineering and Administration Lead

Rishabh Software Pvt. LtdCompany Name - Rishabh Software Pvt. Ltd

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New York, New York, USA

Contract

Title: Network Engineering and Administration Lead Location: On-site, NYC (5 days per week) Reports to: Associate Director, Information Technology Position Type: Full-Time, Exempt Position Summary The Manager, Information Technology will be responsible for: Providing help-desk support and troubleshooting for employees using Windows and Macintosh computers. Setting up and maintaining all computers and related hardware. Assisting the Associate Director, Information Technology with network an

Desktop Support AnalystJob Title - Desktop Support Analyst

AristocratCompany Name - Aristocrat

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Concord, New Hampshire, USA

Full-time

Job DescriptionThe IT Support Technician is primarily responsible for ensuring the proper day-to-day operation of technology applications and equipment, providing remote and desk-side assistance in resolving technology support issues, performing installations, repairs, upgrades, backups, and other maintenance tasks. The IT Support Technician is responsible for monitoring our networks, distributed server infrastructure, related services, and core business applications to ensure high availability.

Customer Technical Support, AssociateJob Title - Customer Technical Support, Associate

PeratonCompany Name - Peraton

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Offutt Air Force Base, Nebraska, USA

Full-time

Responsibilities Peraton is hiring a Customer Technical Support, Associate for USSTRATCOM/J6 at Offutt AFB, Nebraska What you will do: Implements policies and procedures regarding how problems are identified, received, documented, distributed, and corrected. Ensures maximum issue resolution in minimum time to meet Service Level Agreements. Establishes objectives and directs staff activities to improve technical support practices in the areas of quality, knowledge centered support and resolutio

Software Lifecycle Automation EngineerJob Title - Software Lifecycle Automation Engineer

Bloomberg L.P.Company Name - Bloomberg L.P.

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New York, New York, USA

Full-time

Description & Requirements Our Team: The Global Corporate Technology Group is responsible for designing, deploying, and supporting Bloomberg's enterprise IT systems. This includes our global corporate network plus all hardware, software and enterprise applications used by nearly 21,000 employees in more than 170 state of the art offices around the world. We focus on enterprise solutions, productivity tools, and IT systems integration which helps move all of Bloomberg's businesses forward. Our C

IT TechnicianJob Title - IT Technician

SAICCompany Name - SAIC

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Germantown, Maryland, USA

Full-time

Job ID: Location: GERMANTOWN, MD, US Date Posted: 2025-04-23 Category: Information Technology Subcategory: Technical Svcs Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: DOE Q Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description We are currently seeking a motivated, career and customer service oriented Mid-level Tier II Help Desk Technician to begin an exciting and challenging career with SAIC. In this role you are responsible