Network Security Administrator Jobs

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Network Security Administrator II

Iridium Satellite LLC

•

Leesburg, Virginia, USA

Full-time

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
Posted 60+ days ago | Updated 10 hours ago

Network Security Administrator

SpaceX

•

Hawthorne, California, USA

Full-time

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. NETWORK SECURITY ADMINISTRATOR SpaceX is looking for a Network Security Administrator with expertise in network security technologies (firewalls, VPNs, IDS/IPS, etc.) This employee will be a member of the Network Secu
Posted 60+ days ago | Updated moments ago

Guardium Network Security Administrator

Synergis

•

Atlanta, Georgia, USA

Contract

Network Security Administrator Guardium Location: Remote Contract - Ideally GA, AL, MS, IL (possibly TX, FL, NC, SC, VA, DC) Experience: 3 5 Years Rate: $55 65/hr W2 sorry no C2C please no 3rd party vendors About the Role: We are seeking a skilled Network Security Administrator with a strong background in IBM Guardium to design, implement, and maintain network security policies across the enterprise. The ideal candidate will have handson experience with Guardium (version 11.x or later) in a prod
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Posted 14 days ago | Updated 6 days ago

System Administrator - Hardware, Software, Network & Security Support- 1 year exp.

Open IT Labs LLC

•

Harrisburg, Pennsylvania, USA

Contract, Third Party

ONSITE - CANDIDATES LIVING IN MAX. 1-2 HOUR S DRIVING DISTANCE FROM HARRIBURG, PA JD: Title : System Administrator - Hardware, Software, Network & Security Support. 1 year Exp. Job# 767581 Client: State of PA, Harrisburg, PA Rate: $28/hour on C2C or $25/hour on W2 PA State Police, 1800 Elmerton Avenue, Harrisburg, PA 17110 This is 100% onsite based. Interview will be in-person. Work Hours Mon. - Fri. 8:00 AM - 4 PM Description of Duties :- Able to coordinate, communicate, document, track pr
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Posted 18 hours ago | Updated 18 hours ago

Hybrid Network Administrator & Information Security Analyst

General Dynamics Information Technology

•

Independence, Kansas, 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: Network Administration Job Qualifications: Skills: DISA STIG, Network Infrastructures, Splunk Enterprise Security 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 programs! U
Posted 27 days ago | Updated 20 hours ago

Hybrid Network Administrator & Information Security Analyst

General Dynamics Information Technology

•

Independence, Kansas, 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: Network Administration Job Qualifications: Skills: DISA STIG, Network Infrastructures, Splunk Enterprise Security 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 programs!
Posted 27 days ago | Updated 16 hours ago

Hybrid Network Administrator & Information Security Analyst

General Dynamics

•

Remote or Hayward, California, 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: Network Administration Job Qualifications: Skills: DISA STIG, Network Infrastructures, Splunk Enterprise Security 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 programs! U
Posted 28 days ago | Updated moments ago

Network Security Engineer (Palo Alto) (443340)

Vaco by Highspring

•

Addison, Texas, USA

Contract

Network Security Engineer (Palo Alto) | 443340 DETAILS Location: Addison, TX 75001 (onsite 4-days per week) Position Type: 6M C2H Hourly / Salary: to $140K JOB SUMMARY Vaco Technology is currently seeking a Network Security Engineer for a 6M C2H that is located in Addison, TX 75001 (onsite 4-days per week). The Network Security Engineer will plan, design, develop, evaluate, test, and integrate the security infrastructure, including implementation and design of multiple security solutions. The N
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Posted 33 days ago

Network/Systems Administrator

Vaco by Highspring

•

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
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Posted 21 days ago | Updated 9 days ago

Network security and Cloud Engineer must to have cloud certification in AWS/AZURE and experienced in Cloud Security design, operations, and automation

Unisoft Technology Inc

•

Columbia, South Carolina, USA

Third Party, Contract

Looking for a Network security and Cloud Engineer must to have cloud certification in AWS/AZURE and experienced in Cloud Security design, operations, and automation. Education and Certification Bachelor's degree or Equivalent Experience. Must hold AWS or azure certification Duties/Responsibilities Design and deploy highly available, scalable, and secure cloud infrastructure and apps with a focus on AWS and Azure Cloud. Design and develop automation to build cloud security accelerators and IP. Ex
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Posted 12 hours ago

Network security and Cloud Engineer must to have cloud certification in AWS/AZURE and experienced in Cloud Security design, operations, and automation

Unisoft Technology Inc

•

Columbia, South Carolina, USA

Contract, Third Party

Looking for a Network security and Cloud Engineer must to have cloud certification in AWS/AZURE and experienced in Cloud Security design, operations, and automation. Education and Certification Bachelor's degree or Equivalent Experience. Must hold AWS or azure certification Duties/Responsibilities Design and deploy highly available, scalable, and secure cloud infrastructure and apps with a focus on AWS and Azure Cloud. Design and develop automation to build cloud security accelerators and IP. Ex
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Posted 12 hours ago

Network Security Specialist Advisor

VDart, Inc.

•

US

Third Party, Contract

Title: Network Security Specialist Advisor Location: Texas (Remote) Type: Contract Job Summary: The Network Security Sr Specialist advisor will engage in daily maintenance and operations of the Firewall, Prisma, Routing & Switching and AWS cloud Networking . The Network Security Senior Specialist Advisor will work primarily with Network Security products from different vendors like Palo Alto, AWS, Cisco Network gears. The Network Security Senior Specialist advisor would design, confirm, determ
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Posted 19 hours ago | Updated 16 hours ago

Network Administrator

AAC Inc

•

Rockville, Maryland, USA

Full-time

We are seeking a skilled and highly motivated Network Administrator to join our IT team. The Network Administrator will be responsible for managing, maintaining, and supporting the network infrastructure to ensure smooth operations, maximum uptime, and optimal network performance. This role requires a strong understanding of networking concepts, hands-on experience with network hardware, and the ability to troubleshoot complex issues. Responsibilities may include, but are not limited to: Oversee
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Posted 1 day ago | Updated 10 hours ago

Network Security Engineer -Must Have OT ( Operational Technology)

Rapport IT

•

Greensboro, North Carolina, USA

Contract

Key Responsibilities:Security Design and Implementation:Develop and implement comprehensive security architectures for network devices in manufacturing environments, ensuring alignment with operational technology (OT) requirements and industry standards.Conduct thorough security assessments and penetration testing of network devices to identify vulnerabilities and recommend effective remediation strategies. Device Hardening: Determine optimal strategies for securing network devices that mainta
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Posted 9 days ago | Updated 2 days ago

Lead Network/Application Security Engineer

MethodHub

•

Phoenix, Arizona, USA

Contract, Third Party

Lead Network/Application Security Engineer Location: Phoenix, AZ (Onsite) Duration: Long Term Requirement: Microsoft Entra ID SSO and MFA or Multi-Factor Authentication. Experience in Incident management Coach Junior Security Analyst Certification:- Palo Alto certification, Azure Security, CCNA, preferred. Tools exp required: o Azure NIST (National Institute of Standards and Technology) and IST (Information Security and Technology) o Cloudflare security o Palo Alto Networks firewalls o Cisco Id
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Posted 15 hours ago | Updated 15 hours ago

Senior Network Security Engineer

Tandym Tech

•

Vienna, Virginia, USA

Contract, Third Party

Tandym is seeking a highly motivated Senior Network Security Engineer to provide support remotely for a top Financial Services client. This is a long-term contract, 100% REMOTE. Responsibilities: Manage and maintain Palo Alto firewall infrastructure, including patching, upgrades, and configuration. Convert traditional Layer 4 firewall rules to Layer 7 using App-ID and User-ID. Create and manage custom App-ID definitions as needed for unique applications. Ensure performance, availability, and c
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Posted 13 hours ago | Updated 5 hours ago

Sr. Network / Cloud / Application Security Analyst/Engineer with T1 & T2 triage of security events ,Splunk ES, Crowdstrike, Proofpoint, Wiz , IDS/IPS Remote

Cogent IBS, Inc

•

Remote

Contract, Third Party

Sr. Network / Cloud / Application Security Analyst/Engineer with T1 & T2 triage of security events ,Splunk ES, Crowdstrike, Proofpoint, Wiz Remote Note : Write Up needed - Describe your experience with IDS/IPS, including specific tools and how they fit into a larger security architecture Requisition Name: Sr. Security Analyst/Engineer Start Date: 7/21/2025 Duration: 26 Weeks Services Location: VA/Redmond / Remote Description Of Services: Job Description, Role & Responsibilities : Analyst Work Ab
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Posted 2 days ago

Network Security Engineer (Micro-segmentation exp is mandatory) - Houston, TX- 3 day a week

ComTec Information Systems

•

Houston, Texas, USA

Full-time

Title: Network Security Engineer (Micro-segmentation) Location: Houston, TX- 3 day a week Duration: Full-time Requirements: Minimum 5-6 years of experience in network security engineeringExperience with Akamai's Guardicore Segmentation, or similar micro-segmentation solutions is a plusExperience defining and configuring firewall policiesExperience configuring Palo Alto, or Fortinet firewallsExperience configuring dynamic protocols RIP, OSPF, and BGPKnowledge of network security concepts, protoc
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Posted 2 days ago | Updated 2 days ago

Network Security Manager

Huntington Bank

•

Columbus, Ohio, USA

Full-time

Description Summary: The Network Security Manager will guide the implementation, configuration, and standardization of firewalls, intrusion prevention systems, Netflow monitoring, and DDoS protections. A network security manager strives to enforce security best practices, policies, standards and guidance to ensure the safeguard of Huntington National Bank's proprietary data, physical infrastructure, and resources from internal and external threats. The ideal candidate has outstanding team devel
Posted 4 days ago | Updated moments ago

Network Security Engineer with exp in Network Security including Security routing protocols, IPSec, VPN, Security (Webcam Interview) (HYBRID_Only Local to DC/MD/VA Area)

NextGen Solutions Corporation

•

Washington, District of Columbia, USA

Full-time, Contract, Third Party

We are looking for Network Security Engineer / Sr. Network Engineer with strong security (network) experience (Min 1+ years of exp) HYBRID (Webcam interviews) POSITION DESCRIPTION DIRECT CLIENT Position Number of positions: 1 Length: 16 Months + Location: Washington DC 20024 Immediate interviews Webcam interviews ONLY Network Security Engineer / Sr. Network Engineer with strong security(network) experience *Only submit local candidates to DMV region* *Hybrid position - candidate will be requi
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Posted 13 days ago | Updated 1 hour ago