Network Security Administrator jobs

Rock Hill, South Carolina

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Today

Description We are looking for an experienced Systems Security Administrator to support and strengthen a local government technology environment in South Carolina. This contract-to-permanent position is ideal for a hands-on candidate who can secure infrastructure, investigate threats, and take direct action to resolve issues across on-premises and cloud systems. The role requires a strong background in systems and network administration, along with the ability to communicate effectively with bot

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Full-time

USD 40.00 - 45.00 per hour

Network Security Administrator

Boca Raton, Florida

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Today

Description We are looking for a Network Security Administrator to support and strengthen a company's infrastructure, cybersecurity practices, and secure use of emerging AI technologies in Boca Raton, Florida. This Long-term Contract position is ideal for someone who can take ownership of network and security operations, work effectively in a small IT environment, and contribute practical guidance with minimal oversight. The role also includes partnering with internal IT staff to improve system

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Contract

USD 42.75 - 49.50 per hour

Network Administrator

Ventura, California

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Today

Salary : $132,809.04 - $161,812.14 Annually Location : 6075 Kimball Ave., Chino CA 91708, CA Job Type: Full-Time Regular Job Number: 025 26 27 20001085 Division\Department: Information Technology Department Opening Date: 10/13/2026 Closing Date: Continuous THE POSITION: THE OPPORTUNITY: Are you an experienced network professional with a passion for technology, security, and problem-solving? The Inland Empire Utilities Agency (IEUA) is seeking a skilled Network Administrator to support the Agenc

Full-time

USD 132,809.04 - 161,812.14 per year

Sr. Network Security Architect

Cumming, Georgia

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2d ago

Senior Network Security Architect (SNSA)Location: Hybrid/Onsite (as required) Company OverviewWere partnering with a large, enterprise organization recognized for its commitment to secure, reliable services and a modern, cloud-forward technology strategy. The company operates at scale across complex environments and values collaboration, continuous improvement, and operational excellence. Joining this team means shaping an enterprise perimeter security program that protects critical platforms c

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Contract

Depends on Experience

Network Security Engineer Mid

Irving, Texas

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4d ago

Network Security Engineer IIPosition SummaryWe are seeking a skilled and motivated Network Security Engineer II to join a growing Infrastructure and Security team. This role is responsible for maintaining, optimizing, and securing enterprise network security solutions, including firewalls, VPN technologies, remote access platforms, and web application security controls. The ideal candidate will have experience supporting complex network environments, implementing security best practices, and dri

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Contract

Depends on Experience

Network Security Cloudflare Migration Consultant

Remote

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4d ago

Role Summary This position requires a highly skilled cybersecurity and network security professional to support a global financial services company's network infrastructure. The role involves migrating perimeter security from F5 to Cloudflare WAF, ensuring seamless integration and maintaining high standards for network security, performance, and reliability. The candidate will collaborate with cross-functional teams and operate within a flexible remote work environment. Responsibilities Lead mig

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Third Party, Contract

Depends on Experience

Senior Network Security Engineer

Chicago, Illinois

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2d ago

Senior Network Security Engineer Primary Location: Chicago, IL V-Soft Consulting is currently hiring for a Senior Network Security Engineer for our premier client in Chicago, IL. Education and Experience: Experience with designing an ITSM system to manage incidents, problems, workflows and to collect metrics required for reporting, preferably on ServiceNow10 years of Technical Operations, Engineering & Implementation, and Security Engineering experience in a 1000+ user environmentExperience man

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Contract, Third Party

$100 - $102

Network Security Admin / Engineer

Tempe, Arizona

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5d ago

Vaco is partnering with a national wealth management technology organization to hire a Network Security Engineer with strong hands-on Fortinet experience. This contract role will focus on supporting, maintaining, and improving the organizations network security infrastructure across firewall, VPN, segmentation, monitoring, and threat response capabilities. This is a practical, hands-on engineering role for someone who can operate independently, troubleshoot complex network security issues, and p

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Contract

$55

Network Security Architect

Richmond, California

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5d ago

Network Security ArchitectJoin a team securing and supporting critical global operations. In this role, you'll design and enhance enterprise network security solutions, including Zero Trust, SD-WAN, cloud networking, firewalls, IDS/IPS, and VPNs. You'll lead security initiatives, assess and mitigate risks, support incident response, and collaborate across infrastructure, cloud, and cybersecurity teams. What You Bring: 5+ years of network security experience CISSP and/or CCNP Security, CCIE Secur

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Full-time

Depends on Experience

System Administrator - Security Remediation

Hybrid in Decatur, Georgia

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2d ago

JOB TITLE System Administrator - Security Remediation LOCATION Decatur, Georgia | Hybrid ROLE SUMMARY: Research and remediate infrastructure vulnerabilities across on-premises and cloud environments, including Windows Server, Active Directory, Azure, VMware, and related infrastructure. Partner with cybersecurity teams to validate findings, implement technical solutions, and protect production stability through established change management practices. This is a six-month contract with potential f

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Contract

Depends on Experience

Senior Network / Security Engineer (Fortinet / Cisco)

Hybrid in Irving, Texas

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5d ago

Senior Network Engineer (Fortinet / Cisco) DETAILS Location: Irving, TX 75039 (hybrid 4days [M-TH] per week onsite) Position Type: Direct-Hire Hourly / Salary: to $150K (based on experience) JOB SUMMARY Vaco is currently seeking a Senior Network Engineer (Fortinet / Cisco) for a Direct-Hire opportunity that is located in Irving, TX 75039 (onsite 5-days per week). The Senior Network Engineer (Fortinet / Cisco) will primarily focus on supporting the integration of acquired companies into the esta

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Full-time

Depends on Experience

Network Administrator

Colorado Springs, Colorado

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Today

Position Summary Odyssey offers an exciting opportunity for a skilled Network Administrator with specialized experience in VMware and Software Defined Data Center (SDDC) environments. This pivotal role supports the Strategic Warning and Space Surveillance Directorate CIO office (SSC/SZQY) at Peterson SFB, ensuring the seamless operation of network infrastructures crucial to missile warning systems. We are looking for a dedicated professional to oversee the integrity, reliability, and security o

Full-time

USD 82,000.00 - 113,501.58 per year

Network Administrator

District of Columbia

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Today

Overview The Office of Inspector General (OIG) designs, develops, and implements systems and applications to support core mission functions of the agency, using government staff resources. These applications are running on Windows and Linux operating systems housed in a Nutanix platform. The OIG requires a qualified, full-time person with expertise and experience in IT network management to work 40 hours per week. This individual is capable of performing critical administrative operations as id

Full-time

USD 65.00 per hour

Network Administrator

Scottsdale, Arizona

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Today

Basic Qualifications Education Requirements: Bachelor's degree in computer science or related field; or equivalent relevant experience is required, plus a minimum of 5 years of relevant experience; or Master's degree plus a minimum of 3 years of relevant experience. Clearance Requirements: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access

Full-time

USD 101,357.00 - 109,672.00 per year

Network Administrator

Rye, New York

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13d ago

Responsibilities We are seeking a skilled and detail-oriented Network Administrator to join our dynamic IT team. The ideal candidate will play a crucial role in maintaining the integrity and security of our organization's network infrastructure. The Network Administrator will be responsible for implementing, supporting, and managing our network systems to ensure optimal performance and availability. Network Implementation & Support: Implement, support and maintain the organization's network infr

Full-time

$85,000 - $95,000

Network Administrator

Huntsville, Alabama

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Today

About Agile Defense At Agile Defense we know that action defines the outcome and new challenges require new solutions. That's why we always look to the future and embrace change with an unmovable spirit and the courage to build for what comes next. Our vision is to bring adaptive innovation to support our nation's most important missions through the seamless integration of advanced technologies, elite minds, and unparalleled agility-leveraging a foundation of speed, flexibility, and ingenuity

Full-time

Network Administrator

King George, Virginia

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Today

Overview SCCI is currently seeking a Network Administrator to join our team! In this position you will provide IT customer support and technical assistance to developers and users of the Gun Weapon Systems. This role requires installation, operation, configuration, customization and usage of assigned products installed on tactical systems. Support also includes non-standard propriety support of various test equipment used for Research, Development, Testing, and Evaluation (RDT&E) of proof of co

Full-time

USD 90,000.00 - 160,000.00 per year

Network Administrator

Middle River, Maryland

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9d ago

SMS is hiring a Network Administrator to support our Base Infrastructure Modernization (BIM) contract. This position will provide Tier 2 Network Administration support augmenting Air National Guard Communications Squadron personnel in operating NIPR and SIPR Base Area Network infrastructure. This position is located in Baltimore, MD. Since 1976, SMS has specialized in modernizing legacy IT and sustaining complex enterprise environments for federal agencies. With the goal of building long-term pa

Full-time

Senior Network Administrator

Dahlgren, Virginia

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Today

Overview Job specifications are intended to present a descriptive list of the range of duties performed by employees. Specifications are not intended to reflect all duties performed within the job. SUMMARY: The Senior Network Administrator is responsible for the planning, installation, maintenance, and optimization of enterprise network systems supporting voice, video, and data communications. This role ensures reliable, secure, and efficient network operations across facility environments an

Full-time

USD 130,000.00 - 150,000.00 per year

Network Administrator

Bangor, Maine

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9d ago

SMS is hiring a Network Administrator Mid to support our Base Infrastructure Modernization (BIM) contract. This position will provide Tier 2 Network Administration support augmenting Air National Guard Communications Squadron personnel in operating NIPR and SIPR Base Area Network infrastructure. This position is located in Bangor, ME Since 1976, SMS has specialized in modernizing legacy IT and sustaining complex enterprise environments for federal agencies. With the goal of building long-term pa

Full-time