Senior Network Administrator jobs

Senior Network Administrator/Network Operations Lead

Joint Base Pearl Harbor Hickam, Hawaii

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29d ago

Lead the Charge in the Pacific: Senior Network Administrator/Operations Lead at SOSi Join SOSi at the forefront of defense technology as a Senior Network Administrator/Network Operations Lead based at Joint Base Pearl Harbor Hickam in Honolulu, Hawaii. Be part of a dynamic team powering IT solutions for USINDOPACOM and supporting over 5,000 mission-critical users across the Pacific theater. From managing complex networks to solving high-stakes technical challenges, your expertise will help drive

Full-time

Depends on Experience

Senior Network Administrator (RELOCATION BONUS PROVIDED)

Grand Forks Air Force Base, North Dakota

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Today

Company Overview Iridium is an award-winning and innovative satellite communications company with bragging rights to the only network that offers voice and data connectivity anywhere in the world. For over 20 years, Iridium's unique network and services have supported critical communications needs for individuals, businesses, and the evolving Internet of Things. At Iridium, we understand the importance of staying connected and the limitations of traditional communications networks. People across

Full-time

Senior Network Administrator

Bloomfield, Connecticut

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13d ago

About LiquidPiston LiquidPiston is a technology-driven engineering company developing advanced rotary engines based on a new thermodynamic cycle. Our team of ~40 engineers and professionals is solving some of the most challenging problems in modern propulsion. We're seeking a Senior Network Administrator to manage and enhance our IT infrastructure, ensuring secure, reliable connectivity across our hybrid Windows and Linux environment. This is a hands-on role for someone who enjoys working indep

Full-time

Senior Network Administrator - Placement

Fort Meade, Maryland

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Today

Job#: 3009485 Job Description: - Palo Alto Firewall / Network Administrator - (Ft. Meade, MD) ** $62.00 - $70.00 / Hourly ** Apex Systems has an Immediate Need for a Palo Alto Firewall / Network Administrator in FT Meade, MD !! This will be an "est. 6+ Month Contract to Possible Permanent Hire or Contract Extension", supporting one of our Largest DoD / Government Clients on the East Coast & Nationwide! Please See Below for all Position Details & How To Apply. HOW TO APPLY Email Your Resume T

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Full-time

USD 62.00 - 70.00 per hour

Sr. Network Security Administrator

Cape Canaveral, Florida

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2d ago

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. NETWORK SECURITY ADMINISTRATOR SpaceX is looking for a Sr. Network Security Administrator with expertise in network security technologies (firewalls, VPNs, IDS/IPS, etc.) This employee will be a member of the Netw

Full-time

Senior Systems and Network Administrator

Battle Creek, Michigan

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Today

Job ID: 2509781 Location: BATTLE CREEK, MI, US Date Posted: 2025-09-30 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: No Description SAIC is seeking a highly skilled Senior Systems & Network Administrator to support the AOC WS Falconer Program. This role combines expertise in both systems and netwo

Full-time

EUCOM Sr. Network Administrator

Hayward, California

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Today

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: IT Infrastructure and Operations Job Qualifications: Skills: Cisco Routers and Switches, DISA STIG, Network Administration Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Please take this opportunity to join one of GDIT's fastest long-standing growing pr

Full-time

USD 91,811.00 - 98,900.00 per year

Senior Network Administrator

Oak Ridge, Tennessee

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Today

Requisition Id 15492 Overview: As a U.S. Department of Energy (DOE) Office of Science national laboratory, ORNL has an impressive 80-year legacy of addressing the nation's most pressing challenges. Our team is made up of over 7,000 dedicated and innovative individuals! Our goal is to create an environment where a variety of perspectives and backgrounds are valued, ensuring ORNL is known as a top choice for employment. These principles are essential for supporting our broader mission to drive sci

Full-time

Network Administrator, Senior Analyst, Tucson, AZ Onsite

Tucson, Arizona

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Today

Date Posted: 2025-10-13 Country: United States of America Location: AZ888: RMS AP Bldg 928 1151 East Hermans Road Building 928, Tucson, AZ, 85706 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: Secret - Current Network Administrator, Senior Analyst (P2) Senior Analyst, Information Workplace Services Raytheon Digital Technology C

Full-time

USD 66,000.00 per year

Network Administrator, Sr. Analyst, El Segundo, CA ONSITE

El Segundo, California

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Today

Date Posted: 2025-10-08 Country: United States of America Location: CA222: 2006 E El Segundo Blvd BldgE04 2006 East El Segundo Boulevard Building E04, El Segundo, CA, 90245 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: Top Secret - Current Network Administrator, Senior Analyst Raytheon Digital Technology Classified Infrastructu

Full-time

USD 72,000.00 per year

Network Administrator, Senior Analyst, Portsmouth, RI ONSITE

Portsmouth, Rhode Island

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Today

Date Posted: 2025-10-21 Country: United States of America Location: RI101: 1847 W Main Rd 1847 W. Main Road Nimitz Building, Portsmouth, RI, 02871 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: Secret - Current Senior Analyst, Network Administrator (P2) Raytheon Digital Technology Classified Infrastructure Services Network Engine

Full-time

USD 66,000.00 per year

Lead Network Administrator

Cayce, South Carolina

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19d ago

Candidate MUST be a SC resident or willing to relocate to SC prior to starting the role at their own expense. Additional details: Driver's License will be required. The candidate will drive to various DPH sites, roughly one day per week, less that 100 miles.Daily responsibilities will include climbing ladders to reach ceilings to install wireless access points as well as lifting and moving PCs, monitors, and other equipment. Candidates should be comfortable with physical aspects of the role. Jo

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Contract

$63.33 - $65.51

Senior Network and Computer Systems Administrator

South Burlington, Vermont

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Today

We are seeking an experienced Senior Network and Computer Systems Administrator to lead the administration, security, and optimization of the USCIS enterprise IT infrastructure. This role is critical in ensuring the availability, performance, scalability, and security of mission-critical network and systems services used to support USCIS operations nationwide. As a senior-level administrator, you will provide technical leadership and oversight of the network and server environments, support mode

Full-time

USD 100,000.00 - 115,000.00 per year

Specialist, Network Administrator

Rochester, New York

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

Full-time

USD 68,000.00 - 126,000.00 per year

Network Administrator

Remote

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Today

Overview GovCIO is currently hiring for a Network Adminstrator responsible for designing and supporting multiple complex networks in different locations. . This position will be located in Radford VA, and will be a remote position. Responsibilities This position is for a Senior Network Administrator in a mixed and growing environment currently supporting functional teams and customers that utilize MS Windows server 2019/2022, MS SQL 2019, MS Windows 11, VMWare 7.x.,OEL 8x-9x, and Oracle Opera

Full-time

USD 110,000.00 - 140,000.00 per year

Opening for Senior Network and Computer Systems Administrator - FL

Niceville, Florida

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4d ago

We have an opening for Senior Network and Computer Systems Administrator Location - Niceville, FL (Onsite) Full time permanent position Required Skills -ship -High School Diploma + 10 years of experience or Bachelor's Degree + 8 years of experience -Current Top-Secret Clearance with SCI Eligibility -DoD 8570 compliance with Information Assurance Technical (IAT) Level II or higher -Technical competency in one or more of the following: Microsoft Windows Server, Red Hat Enterprise Linux, MS Hyper-V

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Full-time

$60,000 - $88,000

Network Administrator - Project Lead

Cayce, South Carolina

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Yesterday

3+ years Local Area Network (LAN), WLAN, WAN 3+ Year Network administration CISCO and PALO ALTO FIREWALL 3+ YEARS CISIO IDENTIFY SERVICES ENGINE (ISE) 3+ years of Ticketing System Understanding of computer and network operating system fundamentals (e.g., operating systems, applications, storage, networking) Ability to climb and work on a ladder to reach ceiling to install wireless access points. Ability to lift and move PCs, monitors, and other equipment.

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Contract, Third Party

Network Administrator - Project Lead

Elgin, South Carolina

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Today

Position: DPH - Network Administrator - Project Lead Locati Candidate Location: Candidate MUST be a SC resident or willing to relocate to SC prior to starting the role at their own expense Duration of the Contract: 12 months Possibility for Extension: Yes Interview Process: 1 round, virtual (video required) Job Description: Position Title: Network Administrator Project Lead As the Agency continues to see increased growth of Enterprise Applications such as with the Electronic-Health-Reco

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Third Party, Contract

Senior Network Engineer to Start on Monday, 11/17/25

Punta Gorda, Florida

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Today

Description Start Date this Monday, 11/17/25 for the right candidate as a Senior Network Engineer/Administrator w/ secondary skills in Systems suited for a smaller IT Department. This will be a very swift moving contract to permanent hire in order to satisfy the urgency of this role being filled. We are looking for an experienced Senior Network Engineer to join our team in Punta Gorda, Florida. This is a Contract to permanent opportunity that will allow you to bring your expertise in networking

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Full-time

USD 90,000.00 - 120,000.00 per year

Senior Network Systems Administrator - PDA

Fort Bliss, Texas

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Today

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: IT Infrastructure and Operations Job Qualifications: Skills: Networking Hardware, Network Security, Network Systems, Operating Systems (OS), Systems Design Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Senior Network Systems Administrator - PDA GDIT is seeking highly

Full-time

USD 75,067.00 - 94,300.00 per year

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Senior Network Administrator jobs