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Security Administrator Jobs in Reston, VA (NOW HIRING)

M.C. Dean, Inc

Security Admin 2 - Tysons, VA

Tysons, VA · On-site

Responsibilities The Security Administrator II will collaborate with members of the Corporate Security Team to ensure compliance with DoD and Intelligence Community program security directives. This ...

M.C. Dean, Inc

Security Admin 1 - Tysons, VA

Tysons, VA · On-site

Responsibilities The Security Administrator I will collaborate with members of the Corporate Security Team to ensure compliance with DoD and Intelligence Community program security directives. This ...

Constellis

Admin Security Specialist

Arlington, VA

$32.73/hr

POSITION SUMMARY Admin Security to enforce access and property control policies in all lobbies at Arlington, Virginia. Work Schedule: Monday - Friday 8:00am- 4:30pm. MUST have a current Top-Secret ...

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All JobsSecurity Administrator JobsSecurity Administrator Jobs in Reston, VA

Security Administrator information

See Reston, VA salary details

$10

$39

$69

How much do security administrator jobs pay per hour?

As of Jun 14, 2026, the average hourly pay for security administrator in Reston, VA is $39.12, according to ZipRecruiter salary data. Most workers in this role earn between $22.50 and $53.03 per hour, depending on experience, location, and employer.

What are the main challenges a Security Administrator faces when managing security across multiple platforms and systems?

Security Administrators often work with a diverse range of operating systems, networks, and security tools, which can pose challenges in maintaining consistent security policies and monitoring. Coordinating updates, patches, and incident responses across different platforms requires strong organizational skills and attention to detail. Additionally, balancing proactive threat prevention with user accessibility and business needs is a common challenge. Effective communication and collaboration with IT, compliance, and business teams are essential to ensure security measures are aligned and effective.

What are Security Administrators?

Security Administrators are IT professionals responsible for implementing, managing, and maintaining an organization's security systems and policies. They monitor networks for security breaches, install and configure security software, and respond to cyber threats to protect sensitive data and infrastructure. Their role also involves conducting regular security audits, updating access controls, and ensuring compliance with security standards and regulations.

What does a security administrator do?

A security administrator is responsible for implementing and managing security measures to protect an organization's computer systems and networks. They monitor for security breaches, configure security tools like firewalls and intrusion detection systems, and ensure compliance with security policies. Strong technical skills, knowledge of security protocols, and relevant certifications are often required for this role.

Can you make $500,000 a year in cyber security?

Security Administrators typically earn salaries below $200,000 annually, but highly experienced professionals in senior or specialized roles, especially in high-cost areas or with advanced certifications like CISSP or CISA, can approach or exceed $300,000. Reaching $500,000 usually requires executive-level positions such as Chief Information Security Officer (CISO) or consulting roles with significant responsibilities and expertise.

What is the difference between Security Administrator vs Security Analyst?

AspectSecurity AdministratorSecurity Analyst
CertificationsCompTIA Security+, CISSP, CISACompTIA Security+, CISSP, CEH
Work EnvironmentIT departments, security teams, on-site and remoteMonitoring centers, security operations, on-site and remote
Employer & Industry UsageBusinesses, government agencies, healthcareFinancial institutions, tech companies, government agencies

Security Administrators focus on managing and maintaining security systems, policies, and user access, ensuring overall security infrastructure. Security Analysts primarily monitor security alerts, analyze threats, and respond to incidents. While both roles require similar certifications and often work in overlapping environments, their core responsibilities differ: administrators handle system setup and policy enforcement, analysts focus on threat detection and analysis.

What Is a Security Administrator?

A security administrator is responsible for all of a service’s cybersecurity features, such as protecting personal information, login information, and passwords. Their job duties are to oversee the implementation and maintenance of all security features, such as firewalls, software patches, and anti-virus software, develop any security tests to ensure the system is working correctly, and deal with any cyber breaches. A security administrator typically oversees a team of technicians and trains them in the company’s security protocols. They may also write and present reports and analyses of the organization’s security systems and address potential future threats.

What is the salary of a security administrator?

The average salary of a security administrator typically ranges from $70,000 to $110,000 annually, depending on experience, certifications, and location. Professionals with certifications like CISSP or CISM and experience with security tools may earn higher salaries.

Is SOC an entry level job?

A Security Operations Center (SOC) analyst role is typically considered an entry-level or early-career position in cybersecurity, often requiring basic knowledge of security tools, network protocols, and incident response. However, some SOC roles may require prior experience or certifications such as CompTIA Security+ or Certified SOC Analyst (CSA).

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

To thrive as a Security Administrator, you need a solid understanding of network and information security principles, risk management, and typically a degree in computer science or a related field. Familiarity with security tools such as firewalls, intrusion detection/prevention systems (IDS/IPS), SIEM platforms, and relevant certifications like CompTIA Security+ or CISSP are common requirements. Strong problem-solving abilities, attention to detail, and effective communication skills help you respond to threats and collaborate with other IT professionals. These competencies are vital for protecting organizational assets, ensuring regulatory compliance, and minimizing cyber risks.
More about Security Administrator jobs
What are the most commonly searched types of Security Administrator jobs in Reston, VA? The most popular types of Security Administrator jobs in Reston, VA are:
What are popular job titles related to Security Administrator jobs in Reston, VA? For Security Administrator jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching Security Administrator jobs in Reston, VA look for? The top searched job categories for Security Administrator jobs in Reston, VA are:
What cities near Reston, VA are hiring for Security Administrator jobs? Cities near Reston, VA with the most Security Administrator job openings:
Security Administrator jobs near you
Infographic showing various Security Administrator job openings in Reston, VA as of June 2026, with employment types broken down into 54% Full Time, 39% Part Time, and 7% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $81,369 per year, or $39.1 per hour.
Network Security Administrator

Network Security Administrator

Systems Engineering Solutions Corporation

Alexandria, VA

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 24 days ago

Job description

Program Description: The contractor shall provide IT Infrastructure support services, which includes Tier 1 Help Desk, Tier 2 End User Support, Tier 3 Server, Platform, and Network Infrastructure Support and Engineering. Services shall include, but are not limited to, technical assistance for hardware, software, and network issues; incident and problem resolution; service request management; infrastructure monitoring and support; hardware and software lifecycle support; and management of escalation across all tiers.

Position Description: Manages and maintains NCUA's Cisco network infrastructure. Oversee the deployment, configuration, and support of Cisco network devices, ensuring optimal performance, security, and availability.

 Responsibilities:

The Network Security Engineer is responsible for managing, maintaining, and modernizing the agency's enterprise network infrastructure. This includes Cisco-based networking environments, multi-cloud connectivity, perimeter security platforms, and associated monitoring and compliance capabilities. The role ensures performance, availability, security, and alignment with federal networking and logging requirements.

 The Network Security Engineer shall be responsible for, but is not limited to, performing the following:

        Install, configure, and maintain network infrastructure components, including Cisco routers, switches, wireless systems, and firewalls.

       Administer network management and monitoring platforms, including PathSolutions and Cisco DNA Center, and maintain operations continuity during transition from Cisco Prime (near-term end of support).

       Manage Palo Alto firewall platforms and services, including PAN-OS, VPN, Prisma Access, and GlobalProtect, ensuring lifecycle support through end-of-support timelines.

       Perform structured cabling installation and management for copper and fiber infrastructure across sites and colocation facilities.

       Monitor and optimize network performance across enterprise, MPLS, and cloud-connected environments to ensure efficient resource utilization and minimal downtime.

       Diagnose and resolve network issues, including routing, switching, connectivity, latency, and security-related incidents.

       Implement and maintain secure network configurations, including patching, updates, and compliance hardening across on-premises and cloud network environments.

       Support hybrid and multi-cloud connectivity, including Azure ExpressRoute (dual-region connectivity), AWS Direct Connect, and site-to-site redundancy architectures.

       Operate and maintain wide area network (WAN) infrastructure, including dual MPLS circuits per site and high-speed interconnection (e.g., 10G point-to-point links between colocation facilities).

       Support Trusted Internet Connections (TIC) and managed security services, including Lumen MTIPS and Cloudflare-based TIC 3.0 alignment.

       Administer segmented network environments supporting operational systems (e.g., OCSM networks, building systems, access control such as Lenel panels), including associated firewalls and supporting infrastructure.

       Support telecommunications and transition initiatives, including EIS Task Orders (TO) and migration from legacy voice/video systems to Microsoft Teams-based solutions.

       Integrate network telemetry and security monitoring tools, including platforms such as Corelight, Garland, and related SOC enablement technologies.

       Ensure compliance with federal policies and directives, including OMB M-21-31 requirements for event logging and network visibility.

       Maintain and update network documentation, including configurations, standard operating procedures, diagrams, and configuration management artifacts.

       Collaborate with cross-functional IT teams to support system integration, application delivery, and enterprise architecture alignment.

       Respond to network alerts, incidents, and service disruptions, ensuring timely resolution and escalation as required.

       Provide technical support for existing and emerging technologies, including planning and execution of network-related projects and initiatives.

Conduct research and provide analysis on emerging networking technologies and their applicability to the organization.

       Perform installation, replacement, and lifecycle management of network hardware and associated components.

Preferred Skills

       PAN-OS, VPN, Prisma Access, and GlobalProtect

Soft Skills:

       Organizational Skills: Can plan and prioritize work. Follows tasks to their logical conclusion and makes sure that everything has been done to the right standard. Good attention to detail.

       Team Work: Able to enthuse and maintain project interest. Comfortable working both individually and as part of a team. Prepared to challenge ideas within a group in a constructive way.

       Communications: Ability to communicate clearly and efficiently to team members and clients, verbally and in writing. Able to present ideas in a variety of ways depending upon audience and context. Excellent active listening skills.

       Quantitative Management: Ability to determine process measures and track to determine process effectiveness and efficiency.

       Results oriented: Able to drive things forward regardless of personal interest in the task.

Requirements

       Bachelor's degree in computer science, Information Systems, Engineering, or related field.

       Cisco Certified Network Professional (CCNP) certification and 4 years of relevant IT experience required; candidates without CCNP certification must have 6 years of relevant IT experience.

       Ability to obtain a Public trust security clearance

       Located in the DMV area

Benefits

SES provides a competitive salary and the following benefits:

  • Medical
  • Dental
  • Vision
  • AD&D
  • STD
  • LTD
  • Company paid Life Insurance
  • 401k with employer contribution
  • Paid Time Off
  • Pet Insurance

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