ZipRecruiter

Log In

1

Network Security Administrator Jobs (NOW HIRING)

Synergy ECP

Network Security Engineer

Annapolis Junction, MD · On-site

$114K - $157K/yr

Palo Alto Networks Certified Network Security Administrator (PCNSA), Sonicwall Network Security Administrator (SNSA), Sonicwall Network Security Professional (SNSP), Symantec ProxySG 6.7 Technical ...

Synergy ECP

Network Security Engineer

Annapolis Junction, MD · On-site

$114K - $157K/yr

Palo Alto Networks Certified Network Security Administrator (PCNSA), Sonicwall Network Security Administrator (SNSA), Sonicwall Network Security Professional (SNSP), Symantec ProxySG 6.7 Technical ...

Avtech solution

Network Security Admin

New Castle, DE · On-site

Network & Security Admin - HyTrust CloudControl / Core Integration Specialist Location: New Castle, DE Must have technical skills Working experience with vCenter Administration & VMWare ESX/ESXi/NSX ...

ECHO

Security Network Administrator

Lake Zurich, IL · On-site

$105K - $120K/yr

We are looking for a Security Network Administrator to manage, secure, and optimize our network environment while proactively identifying and mitigating cybersecurity threats. The salary range for ...

Cymertek

Network Administrator

Reston, VA · On-site

Network Administrator LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this ... In this role, you will ensure the reliability, security, and performance of our systems by ...

Cymertek

Network Administrator

Reston, VA · On-site

Network Administrator LOCATIONReston, VA 20190 CLEARANCETS/SCI Full Poly (Please note this position ... In this role, you will ensure the reliability, security, and performance of our systems by ...

Cymertek

Network Administrator

Honolulu, HI · On-site

Network Administrator LOCATION Honolulu, HI 96815 CLEARANCE TS/SCI Full Poly (Please note this ... In this role, you will ensure the reliability, security, and performance of our systems by ...

Cymertek

Network Administrator

Aurora, CO · On-site

Network Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this ... In this role, you will ensure the reliability, security, and performance of our systems by ...

Cymertek

Network Administrator

Tysons, VA · On-site

Network Administrator LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this ... In this role, you will ensure the reliability, security, and performance of our systems by ...

Cymertek

Network Administrator

Chantilly, VA · On-site

Network Administrator LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this ... In this role, you will ensure the reliability, security, and performance of our systems by ...

next page

Showing results 1-20

All JobsNetwork Security Administrator Jobs

Network Security Administrator information

See salary details

$21.5K

$92.3K

$134.5K

How much do network security administrator jobs pay per year?

As of Jun 11, 2026, the average yearly pay for network security administrator in the United States is $92,300.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,000.00 and $107,000.00 per year, depending on experience, location, and employer.

Is sysadmin entry level?

A system administrator (sysadmin) role is typically not entry-level and usually requires several years of experience in IT, networking, or security. Entry-level positions in related fields may include help desk or junior technician roles, but sysadmin positions often demand advanced skills, certifications, and hands-on experience.

What is the difference between Network Security Administrator vs Network Security Analyst?

AspectNetwork Security AdministratorNetwork Security Analyst
CertificationsCompTIA Security+, CISSP, Cisco CCNA SecurityCompTIA Security+, GIAC Security, Cisco CCNA Security
Work EnvironmentImplementing and managing security infrastructure, configuring firewalls, VPNsMonitoring security alerts, analyzing threats, conducting vulnerability assessments
Employer & Industry UsageIT departments across various industries, focusing on security management

While both roles focus on cybersecurity, the Network Security Administrator primarily manages and maintains security systems, whereas the Network Security Analyst monitors and analyzes security threats. Both roles often require similar certifications and work within the same industry environments, but their daily responsibilities differ in scope and focus.

What does a network security administrator do?

A network security administrator is responsible for protecting an organization's computer networks from cyber threats by implementing security measures such as firewalls, intrusion detection systems, and encryption. They monitor network activity, respond to security incidents, and ensure compliance with security policies, often using tools like security information and event management (SIEM) systems. This role typically requires knowledge of network protocols, security best practices, and relevant certifications like CISSP or CompTIA Security+.

What Does a Network Security Administrator Do?

A network security administrator helps secure computer systems for a company, organization, or agency. As a network security administrator, your job duties may involve creating or updating security infrastructure and continually monitoring networks for unauthorized access or suspicious activities. You also work with company staff members to help them stay connected and keep their work devices secure while they are online. To this end, you may need to design and operate a training program that helps employees understand cybersecurity measures and best practices.

What is the salary of a security administrator?

The salary of a Network Security Administrator typically ranges from $70,000 to $120,000 annually, depending on experience, certifications, and location. Professionals with certifications like CISSP or CISA and strong skills in firewalls, intrusion detection, and network monitoring tend to earn higher salaries.

Can I become a Network Security Administrator without a degree?

While a degree in computer science or related fields can be beneficial, many Network Security Administrators enter the field through self-study, certifications like CompTIA Security+ or CISSP, and hands-on experience. Practical skills, knowledge of security tools, and industry certifications are often prioritized over formal education in this role.

What are the key skills and qualifications needed to thrive as a Network Security Administrator, and why are they important?

To thrive as a Network Security Administrator, you need a strong understanding of network protocols, cybersecurity principles, and troubleshooting, typically backed by a degree in computer science or a related field. Familiarity with firewalls, intrusion detection/prevention systems, and certifications like CompTIA Security+, Cisco CCNA Security, or Certified Information Systems Security Professional (CISSP) is highly valued. Analytical thinking, attention to detail, and effective communication skills help you respond to threats and collaborate with IT teams. These skills are vital to protect organizational data, ensure regulatory compliance, and maintain the integrity of IT infrastructure.

What are Network Security Administrators?

Network Security Administrators are IT professionals responsible for protecting an organization's computer networks and systems from cyber threats and unauthorized access. They configure, monitor, and maintain network security measures such as firewalls, intrusion detection systems, and VPNs. Their duties also include responding to security breaches, implementing security policies, and regularly updating security protocols to address emerging threats. By ensuring the integrity and confidentiality of data, they play a critical role in the overall cybersecurity posture of an organization.

What are some common challenges faced by Network Security Administrators, and how can they be addressed?

Network Security Administrators often encounter challenges such as staying ahead of constantly evolving cyber threats, managing complex networks, and ensuring compliance with security policies. To address these, they must commit to ongoing education, utilize up-to-date security tools, and collaborate closely with IT teams and management to implement best practices. Regular vulnerability assessments and proactive communication with other departments also help in identifying risks early and maintaining a secure network environment.
More about Network Security Administrator jobs
What cities are hiring for Network Security Administrator jobs? Cities with the most Network Security Administrator job openings:
Who are the top companies hiring for Network Security Administrator jobs? The top employers for Network Security Administrator jobs are:
What states have the most Network Security Administrator jobs? States with the most job openings for Network Security Administrator jobs include:
What job categories do people searching Network Security Administrator jobs look for? The top searched job categories for Network Security Administrator jobs are:
What are popular job titles related to Network Security Administrator jobs? For Network Security Administrator jobs, the most frequently searched job titles are:
Network Security Administrator jobs near you
Network Security II (Boundary)

Network Security II (Boundary)

DLS Engineering

San Antonio, TX • On-site

$85K - $88K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 24 days ago

Job description

About DLS Engineering
DLS is an engineering firm with 30 years of Federal Government contracting experience. Our small business efficiencies coupled with a commitment to excellence allow us to provide reliable solutions with integrity for our nation's most critical defense and national security priorities.
Position overview:
DLS Engineering is seeking a Network Security II (Boundary) professional for a full-time position in support of the Air Force Intranet Control (AFINC) program at Joint Base San Antonio in San Antonio, TX. This is an on-site position.
As part of AFINC, the mission of the 26th Network Operations Squadron (26 NOS) is to provide mission assurance to the warfighter through the operation, management, and defense of the Department of Defense Information Network (DODIN). In the execution of its mission, the 26 NOS maintains network infrastructure, to include routers, switches, proxies, firewalls, servers, workstations, printers, Storage Area Networks (SAN) and test labs, to provide maneuverability and defense of both classified and unclassified networks.
A day in the life:
  • 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.
  • Perform complex analytics on boundary protection systems to protect system assets from compromise, data loss, and other requirements.

When I read the below it sounds like me:
  • 5+ years experience with Enterprise DOD boundary protection and CSSP operations
  • IAT-II Certification
  • Palo Alto: Network Security Professional OR Cisco Certified Network Administrator (CCNA) OR Palo Alto Networks Certified Network Security Administrator (PCNSA)
  • Active Secret Clearance
  • Active Top Secret/SCI clearance (required)

Other information:
  • We offer a competitive salary and a 401k program with company match.
  • We offer a comprehensive benefits package including health, vision, dental, life, and disability insurance.
  • We offer a generous paid time off package
  • If accommodation is needed with the application and / or the interview process for applicants with disabilities, please contact Human Resources at 757-494-5151.
  • DLS is an E-Verify company.
  • DLS is an equal employment opportunity employer. Qualified applicants will receive consideration without regard to age, race, religion, sex (pregnancy, sexual orientation, gender identity), national origin, or disability. We encourage all qualified applicants to apply. If you believe you have been discriminated against, please contact Barbara Ellison. You also have the right to file a charge of discrimination with the equal employment opportunity commission.
  • Must be able pass a government background check, which will be completed before employment.

The pay range for this role is:
85,000 - 88,000 USD per year (AFINC JBSA)

Apply