Network Security Administrator jobs

Washington, District of Columbia

•

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

USD 115,000.00 - 145,000.00 per year

Network Security Administrator

Johns Creek, Georgia

•

Yesterday

Description We are seeking a Network Security Engineer to support and maintain enterprise security infrastructure while providing advanced troubleshooting and operational support. Responsibilities: Administer and maintain network security tools and platformsPerform escalated troubleshooting for complex network/security issuesConfigure and deploy security devices and services (firewalls, email/web security, etc.)Manage SLAs and ensure timely resolution of incidentsPerform maintenance, upgrades,

Easy Apply

Contract

USD 52.25 - 60.50 per hour

Network Security Administrator

Taunton, Massachusetts

•

Yesterday

Description We are looking for a skilled Network Security Administrator to join our team on a Contract with potential for permanent employment in Taunton, Massachusetts. In this role, you will be responsible for managing and safeguarding system hardware, software, and network infrastructure while ensuring compliance with industry standards. You will play a key role in maintaining cybersecurity measures, mitigating threats, and implementing proactive solutions to enhance our IT environment. Resp

Easy Apply

Full-time

USD 39.59 - 45.84 per hour

Network Security Administrator

Exton, Pennsylvania

•

Yesterday

Description We are looking for a skilled Network Security Administrator to join our team in Exton, Pennsylvania. In this role, you will safeguard our organization's IT infrastructure by ensuring robust security measures are in place and effectively maintained. Your expertise will contribute to the continuous improvement of our security systems, while also providing support for end users and proactively addressing potential vulnerabilities. Responsibilities: Administer and configure IT security

Easy Apply

Full-time

USD 100,000.00 - 115,000.00 per year

Network Security Credential Administrator

Springfield, Virginia

•

Yesterday

Job ID: 2610201 Location: Springfield, VA, US Date Posted: 2026-03-12 Category: Information Technology Subcategory: IT Systems Engineer 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: ORA_ON_SITE Description SAIC has an opening for Network Security Credential Administrator to support a Department of State (DoS) Diplomatic Technology (DT) Bureau. DT provides enterprise archite

Full-time

Network Administrator

Miami Beach, Florida

•

11d ago

Network Administrator Miami Beach, FL (12+ Months Contract) Location: Miami Beach, FLDuration: 12 MonthsJob Type: Contract We are seeking an experienced Network Administrator to support enterprise network operations and infrastructure in Miami Beach, FL. The ideal candidate will be responsible for maintaining, monitoring, and supporting LAN, WAN, and wireless network environments, ensuring network stability, performance, and security. Key ResponsibilitiesMonitor, troubleshoot, and maintain LAN,

Easy Apply

Part-time

Depends on Experience

Network Security Administrator - Expert (Government)

McLean, Virginia

•

6d ago

This position requires office presence of a minimum of 5 days per week and is only located at customer's site. AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission. Our National Security Team

Full-time

USD 89,200.00 - 195,079.00 per year

Network Security Engineer (Wayne, PA)

Wayne, Pennsylvania

•

11d ago

Network Security Engineer DETAILS Location: Wayne, PA 19087 (onsite 4-5 days per week) Position Type: 3-6M C2H Hourly / Salary: to $150K JOB SUMMARY Vaco is currently seeking a Network Security Engineer for a 3-6M C2H opportunity that is located in Wayne, PA (onsite 4-5 days per week). The Network Security Engineer will focus on the protecting the integrity and availability of platforms that are vital to K-12 educational organizations. The Network Security Engineer will design, implement, mai

Easy Apply

Contract

$80

Illumio Network Security Engineer

Remote

•

4d ago

Illumio Network Security Engineer DETAILS Location: Remote (ideally in CST / MST time zones) Position Type: 6M Contract Hourly / Salary: to $130W2+ (based on experience level) JOB SUMMARY Vaco is currently seeking an Illumio Network Security Engineer for a 6M Contract opportunity that is remote. The Illumino Network Security Engineer will support a key client in a large-scale migration from OnPrem VMware to Google Cloud VMware Engine (GCVE). The Illumio Network Security Engineer is directly in

Easy Apply

Contract

$150

Network Security Software Engineer

Remote

•

6d ago

A senior-level Network Security Software Engineer responsible for developing and maintaining high-performance network protocol decoding engines optimized for deep packet inspection at speeds exceeding 100 Gbps. The role involves designing features for Linux-based security appliances, collaborating with cybersecurity and AI teams, and ensuring the robustness and reliability of security solutions in real-time environments. The position offers the opportunity to work on cutting-edge packet processi

Easy Apply

Contract, Third Party

Depends on Experience

Network Administrator (Cloud & Security)- 5 days onsite Reston, VA

Arlington, Virginia

•

Yesterday

Network Administrator- Cloud & Security We are looking for a Network Administrator (Cloud & Security) to support this company's field deployment environments. This position is responsible for deploying, operating, and securing the network infrastructure that powers their border-security analytics platforms. The company is located in Reston, VA and will be 5 days onsite a week. What You Will Be Doing: Deploy, configure, and maintain secure LAN/WAN environments, including VPNs, firewalls, and wir

Easy Apply

Full-time

$125000 - $140000

Network Security Engineer

Trenton, New Jersey

•

Yesterday

Network Security Engineer Location: Trenton, NJ 08625 (Hybrid) Contract Duration: 12+ Months *Local candidates only, Administer Existing Data Center Network Infrastructure, Collaborating with cross-functional teams (Server, Managed Hosting, Cloud, DB, Mainframe, O365, Agencies) to provide networking services as requested by them, Implement Upgrades of Cisco (some Arista as well) Infrastructure in our Data Centers, Defining the logical, physical design of ACI fabric, define spines and leaf s, i

Easy Apply

Full-time, Part-time, Third Party, Contract

Cyber Security Risk Management Lead – Network & Security

Charlotte, North Carolina

•

6d ago

As the Lead for Cyber Security Risk Management in the Network & Security domain, you will oversee the entire technology risk lifecycleidentifying, evaluating, and mitigating risks within critical security areas. You will serve as the primary risk advisor, partnering closely with domain leaders, technical experts, and business units to develop resilient security controls and foster a risk-aware culture. Your insights will directly influence our security posture and operational excellence. Key Res

Easy Apply

Contract, Third Party

Depends on Experience

Network Security Engineer

Annapolis, Maryland

•

11d ago

Network Security Engineer Hybrid: Annapolis, MD About the Job Duration: Long term Contract (possibility of extension) Location: - Hybrid: Annapolis, MD Pay rate: Hourly, depending on experience Job ID: K23-0094-25L-14 Responsibilities: Job responsibilities include (but not limited to): Pro-actively identifying organization requirements, and helping to design, and engineer implementations that best serve the needs. Performing project-based engineering, design, installation and trouble

Easy Apply

Contract

Depends on Experience

Azure Cloud Security Administrator

Farmington Hills, Michigan

•

24d ago

Cloud Network Administrator Hybrid in Metro Detroit Fulltime / Contract to Direct: $40$45/hr W2) Overview Were seeking a Cloud Network Administrator with 3+ years of experience in Azure infrastructure, Azure networking, Virtual Desktop (AVD), and Intune. Having some interaction and now how around AI as it pertains to this space is highly valuable. Must Haves / Mandatory Hands-on Azure administration Azure networking: VNets, NSGs, VPN, routing, DNS, DHCP, VLANs Experience with Azure Virtual Des

Easy Apply

Contract

$45

Secret Cleared Network Administrator

Fort Belvoir, Virginia

•

Yesterday

Description We are seeking a Network Administrator at Fort Belvoir, VA to support operations on a large, high-profile DOD contract. The Network Administrator will evaluate various components of the network. Duties will include providing specifications for network architecture, evaluating current capabilities, and performing needs assessments. Support level duties will include monitoring, modification, and evaluation of network equipment. Primary focus will be handling internal projects for ope

Full-time

USD 50.00 - 60.00 per hour

Network Administrator

Fort Belvoir, Virginia

•

Yesterday

Description We are seeking a Network Administrator at Fort Belvoir, VA to support operations on a large, high-profile DOD contract. The I3TS program provides enterprise-wide IT support to enable DTRA's Information Management & Technology Directorate (ITD) to consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to DTRA's internal and external mission partners operating in CONUS and OCONUS locations. The Network Administrator will evaluate various

Full-time

USD 50.00 - 60.00 per hour

Network Security Engineer

Irving, Texas

•

4d ago

Must Have Technical/Functional Skills Technical expertise and hands-on experience with enterprise-grade Firewall platforms (e.g., Palo Alto Networks, Check Point,Cisco ASA/FTD). Knowledge and practical experience with Web Proxy solutions (e.g., Zscaler, Forcepoint/Websense, Blue Coat/Symantec ProxySG). Understanding of network protocols (TCP/IP, DNS, HTTP/S, VPNs) and network security concepts (e.g., IDS/IPS, VPN, NAT,load balancing). Proficiency in analyzing network traffic and logs to identify

Easy Apply

Full-time

110,000 - 125000

Network Security Engineer (Palo Alto) - Atlanta, GA/ Chicago, IL

Atlanta, Georgia

•

2d ago

We are seeking a hands-on Network Security Engineer to design, implement, and support enterprise network security infrastructure. The ideal candidate will have strong experience with Palo Alto firewalls, Cisco routing & switching, VPN technologies, and SD-WAN in multi-site environments. Key ResponsibilitiesDesign, implement, and manage network security solutions using Palo Alto Firewalls (PAN-OS)Configure and support GlobalProtect VPN for secure remote connectivityManage and troubleshoot Cisco L

Easy Apply

Contract, Third Party

Depends on Experience

Senior Network Security Engineer

Remote

•

18d ago

Job Title: Senior Network Security Engineer Location: Fully Remote (East Coast preferred) Shift: 8:00 AM 5:00 PM EST (1-hour lunch) Hours: 40 hours per week (No overtime or weekend expectations) Contract Duration: 1-year initial contract Role Overview At client, security is foundational to everything we do. We are seeking a Senior Network Security Engineer with deep expertise in modern network and cloud security technologies. This role is responsible for the design, implementation, maintenance,

Easy Apply

Contract

65 - 70

Filter Results

Job post features

Posted date

Work settings

Employment type

Distance

Employer type

Work authorization

Network Security Administrator jobs