Showing page 1 of 95 (Total listings: 1894)

Network Security Administrator

Tech Observer ✓ Verified
Direct Apply
Glendale, Denver
Aug 11, 2026

Job Title: Network Security Administrator Standard Hours: 40 hours per week, Monday through Friday. On-Call Rotation Location: Denver, CO 80203 (Remote) Duration: 9 month of contract 1. Objective The objective of this engagement is to provide specialized network and cyber Security administration support to ensure state agencies maintain secure, compliant, and modern network infrastructures. This role focuses on the mitigation of operational challenges, hardware lifecycles, and the execution of …

Network Security Administrator

nLeague Services ✓ Verified
Direct Apply
US
Aug 7, 2026

Job id: 66185 Network Security Administrator Client: CO OIT Location: Remote, Colorado. Duration: Job Description: Cyber Security Administrator - Contractor 1. Objective The objective of this engagement is to provide specialized network and cyber Security administration support to ensure state agencies maintain secure, compliant, and modern network infrastructures. This role focuses on the mitigation of operational challenges, hardware lifecycles, and the execution of critical security requests…

Network & Security Administrator

AspireIT Solutions ✓ Verified
Direct Apply
Cupertino, Santa Clara County
Aug 20, 2026

Role: Network & Security Administrator Location: Sunnyvale, CA/Austin, TX (Onsite) Duration: 6 Months Job Description: Key Requirements: Strong Network & Firewall Administration experience, especially Palo Alto / PAN-OS. Firewall rule creation, optimization, auditing, troubleshooting, and security policy management. Panorama administration/migration and multi-vsys to zone-based firewall conversions. Network device/software upgrades and firewall technology refresh initiatives. VLAN, VRF, BGP, VX…

Network Security Administrator

Prismagic Solutions Inc ✓ Verified
Direct Apply
Glendale, Denver
Aug 10, 2026

Cyber Security Administrator - Contractor 1. Objective The objective of this engagement is to provide specialized network and cyber Security administration support to ensure state agencies maintain secure, compliant, and modern network infrastructures. This role focuses on the mitigation of operational challenges, hardware lifecycles, and the execution of critical security requests. 2. Scope of Services The Contractor shall perform network security tasks for various state agencies, specifically…

Network Security Administrator

QUANTUM TECHNOLOGIES LLC ✓ Verified
Direct Apply
Northlake, DeKalb County
Aug 19, 2026

Job Title : Senior ServiceNow Developer Location : Atlanta, GA Duration: 12 Months Bill Rate: $76/hr. on W2 Job type: W2-Contract Work Authorization: US-Citizen, H-1B, OPT-EAD, GC-EAD Job Description: Scope of Services The Contractor shall perform network security tasks for various state agencies, specifically focusing on: Administrative Daily Responsibilities: Review and execution of Firewall Service Requests (FSRs), break-fix tickets, and formal change requests. Infrastructure Modernization: …

Network Security Administrator

Robert Half ✓ Verified
Direct Apply
Phoenix, Maricopa County
Jul 3, 2026

Description We are looking for a Network Security Administrator to support and strengthen enterprise security operations in Phoenix, Arizona. This Long-term Contract position focuses on protecting network infrastructure, improving application and cyber security practices, and maintaining effective threat monitoring across the environment. The ideal candidate will bring hands-on experience with security platforms and firewalls while helping ensure a resilient and well-governed security posture. …

Network Security Administrator

MTC ✓ Verified
Direct Apply
Centerville, Davis County
Jul 29, 2026

_This role must be performed in-office at our headquarters in Centerville, Utah._ Begin your future now and join the nearly 10,000 associates working daily to make a difference in the lives of at-risk populations. Headquartered in Centerville, Utah, Management and Training Corporation (MTC) provides thousands of individuals with life-changing opportunities through our management of Job Corps Centers and Correctional Facilities. Apply today and find out why MTC is a true Leader in Social Impact.…

Network Security Administrator (DoD Secret) with Security Clearance

Zachary Piper Solutions, LLC ✓ Verified
Direct Apply
San Diego, San Diego County
May 25, 2026

Zachary Piper Solutions is seeking a Network Security Administrator to support a U.S. Government customer in San Diego, California. This role focuses on the administration and compliance of Endpoint Security Solutions (ESS) across voice, video, and data communications networks. The ideal candidate will have strong experience with Trellix ePolicy Orchestrator, DISA STIGs, and DoD cybersecurity compliance. Location: San Diego, CA Key Responsibilities: - Administer and maintain ESS servers includi…

Network Security Administrator - Candidates must reside in Colorado

Information Resource Group, Inc. ✓ Verified
Direct Apply
Glendale, Denver
Aug 10, 2026

Role: Network Security Administrator Duration: ​09/01/2026 - 06/30/2027 Location: Denver, CO - Remote from Colorado only Note: Candidates must reside in Colorado The objective of this engagement is to provide specialized network and cyber Security administration support to ensure state agencies maintain secure, compliant, and modern network infrastructures. ​his role focuses on the mitigation of operational challenges, hardware lifecycles, and the execution of critical security requests. Respon…

Network Security Administrator III (Boundary) with Security Clearance

Abacus Technology ✓ Verified
Direct Apply
Mount Meigs, Montgomery County
Jul 28, 2026

Abacus Technology is seeking a Network Security Administrator to provide boundary protection support for the Air Force Intranet Control (AFINC) III Support program at Maxwell AFB/Gunter Annex. This is a full-time position. Responsibilities * Install, monitor, configure, troubleshoot, upgrade, patch, harden, maintain, and operate intrusion detection/prevention systems, firewalls, load balancers, and web proxies to protect AFNet resources from both internal and external threats according to DoD s…

SITEC - Network Security Administrator - MacDill AFB with Security Clearance

Peraton ✓ Verified
Direct Apply
MacDill Air Force Base, Hillsborough County
Jul 21, 2026

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,…

SITEC - Network Security Administrator - MacDill AFB with Security Clearance

Peraton ✓ Verified
Direct Apply
MacDill Air Force Base, Hillsborough County
Jul 20, 2026

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,…

Network Security Administrator

My3Tech ✓ Verified
Direct Apply
Federal Heights, Adams County
Aug 17, 2026

Cyber Security Administrator - Contractor 1. Objective The objective of this engagement is to provide specialized network and cyber Security administration support to ensure state agencies maintain secure, compliant, and modern network infrastructures. This role focuses on the mitigation of operational challenges, hardware lifecycles, and the execution of critical security requests. 2. Scope of Services The Contractor shall perform network security tasks for various state agencies, specifically…

Network Security Administrator

University of California, San Francisco ✓ Verified
Direct Apply
San Francisco, California
Jul 17, 2026

Description The Network Security Administrator within the University of California, San Francisco’s (UCSF) Information Technology (IT) department will ensure the security and integrity of UCSF’s network infrastructure. The Administrator will be entrusted with the duty of managing and maintaining UCSF's network services to ensure seamless connectivity and efficient communication across campus, with a focus on protecting UCSF’s data and systems from unauthorized access, cyber-attacks, and other v…

Network Security Administrator

Nleague Services Inc ✓ Verified
Direct Apply
Federal Heights, Adams County
Jul 25, 2026

Cyber Security Administrator - Contractor The objective of this engagement is to provide specialized network and cyber Security administration support to ensure state agencies maintain secure, compliant, and modern network infrastructures. This role focuses on the mitigation of operational challenges, hardware lifecycles, and the execution of critical security requests. The Contractor shall perform network security tasks for various state agencies, specifically focusing on: Administrative Daily…

Network Security Administrator

MTC Corrections ✓ Verified
Direct Apply
Centerville, Davis County
Jul 29, 2026

Description This role must be performed in-office at our headquarters in Centerville, Utah. Begin your future now and join the nearly 10,000 associates working daily to make a difference in the lives of at-risk populations. Headquartered in Centerville, Utah, Management and Training Corporation (MTC) provides thousands of individuals with life-changing opportunities through our management of Job Corps Centers and Correctional Facilities. Apply today and find out why MTC is a true Leader in Soci…

Network & Security Administrator II

Credit Union West ✓ Verified
Direct Apply
Litchfield, Maricopa County
Aug 8, 2026

Credit Union West has been named a ‘Top Company to Work for in Arizona’ for the 14th year in a row (2014-2026)! This prestigious award announced by BestCompaniesAZ is earned by achieving stellar marks in a comprehensive workplace survey, where employees are asked to rate and share feedback including culture, leadership and overall satisfaction. Credit Union West continuously looks for ways to improve employee satisfaction and experience. In addition to high paying wages, Credit Union West also …

Network & Security Administrator I

Credit Union West ✓ Verified
Direct Apply
Litchfield, Maricopa County
Aug 8, 2026

Credit Union West has been named a ‘Top Company to Work for in Arizona’ for the 14th year in a row (2014-2026)! This prestigious award announced by BestCompaniesAZ is earned by achieving stellar marks in a comprehensive workplace survey, where employees are asked to rate and share feedback including culture, leadership and overall satisfaction. Credit Union West continuously looks for ways to improve employee satisfaction and experience. In addition to high paying wages, Credit Union West also …

Network Security Administrator II – Firewall

4P Consulting ✓ Verified
Direct Apply
Atlanta, Fulton County
Jun 27, 2026

Position: Network Security Administrator II – Firewall Location: Atlanta, GA (Onsite) Duration: 3–5 Years Client: Southern Company Services Job Summary Southern Company Services is seeking a Network Security Administrator II – Firewall to support and maintain the enterprise firewall infrastructure. This position is responsible for reviewing firewall rule requests, analyzing security logs, performing firewall policy optimization, supporting security audits, and ensuring compliance with enterpris…

Network Security Administrator III (Boundary)

Abacus Technology ✓ Verified
Direct Apply
Montgomery, Montgomery County
May 26, 2026

Abacus Technology is seeking a Network Security Administrator to provide boundary protection support f or the Air Force Intranet Control (AFINC) III Support program at Maxwell AFB/Gunter Annex . This is a full-time position. Install, monitor, configure, troubleshoot, upgrade, patch, harden, maintain, and operate intrusion detection/prevention systems, firewalls, load balancers, and web proxies to protect AFNet resources from both internal and external threats according to DoD security standards…

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