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Security Administrator Jobs in Reston, VA (NOW HIRING)

M.C. Dean, Inc

Security Admin 1 - Tysons, VA

Tysons, VA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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 ...

Critical Solutions

CyberArk Security Engineer

Arlington, VA · On-site

$110 - $160/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Certified Data Administrator Professional * Certified Implementation Engineer Specialist * Splunk Certified Architect * Certified Storage Associate * CISSP - Certified Information Systems Security

Critical Solutions LLC

CyberArk Security Engineer

Arlington, VA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Certified Data Administrator Professional * Certified Implementation Engineer Specialist * Splunk Certified Architect * Certified Storage Associate * CISSP - Certified Information Systems Security

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Showing results 21-40

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 Aug 16, 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.

How much do security administrators make?

Security administrators in Florida typically earn an average annual salary of around $70,000 to $90,000, depending on experience, certifications, and the size of the organization. Salaries can vary based on specific skills such as network security, risk management, and familiarity with security tools like firewalls and intrusion detection systems.

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 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.
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Security Administrator jobs near you
Infographic showing various Security Administrator job openings in Reston, VA as of August 2026, with employment types broken down into 83% Full Time, 15% Part Time, and 2% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $81,369 per year, or $39.1 per hour.

Personnel Security Administrator - Senior w/ TS/SCI with FSP with Security Clearance

Xcelerate Solutions

Herndon, VA • On-site

Other

Re-posted 3 days ago

Job description

Personnel Security Administrator Senior – TS/SCI w/ FSP The Senior Security Administrator serves as a high-level subject matter expert across diverse security functional areas, including polygraph, adjudication, and investigations. This role emphasizes process improvement, complex analysis, and high-level customer service, often acting as a bridge between technical security tasks and leadership requirements. Come join our award-winning organization and work with some of the most talented and brightest minds in the GovCon industry. Clearance: TS/SCI w Full Scope Polygraph Location: Herndon, VA Responsibilities: * Maintain production standards (8 cases/day; 60 linear feet/month) while supporting future research initiatives and electronic file process improvements.
* Conduct analysis of available information and provide comprehensive findings and summaries to leadership.
* Author SOPs for key processes and office activities; prepare high-level briefings, memoranda, and correspondence.
* Serve as a role model in anticipating customer needs; respond to inquiries regarding pending case statuses and complex clearance certifications.
* Maintain senior-level knowledge across multiple disciplines (Polygraph, Adjudication, Physical/Technical Security).
* Perform ad-hoc security briefings and recommend process improvement activities to increase office efficiency.
Minimum Requirements: * Bachelor’s Degree + 5 years of experience OR High School Diploma/GED + 7 years of relevant experience.
* Expert writing skills with the ability to comprehend highly complex data and produce minimal-edit products.
* Ability to adapt to rapidly changing work requirements and manage multiple high-priority tasks simultaneously.
* Skill in eliciting information during interviews with minimal direction and working effectively with diverse individuals.
About Xcelerate Solutions: Founded in 2009 and headquartered in McLean, VA, Xcelerate Solutions (www.xceleratesolutions.com) is one of America's fastest-growing companies. Xcelerate’s culture is defined by our diversified workforce of dynamic and versatile professionals, supported with growth and development opportunities that contribute to individual and company growth. This strong commitment to our employees has been recognized by our inclusion on the Washington Business Journal’s “50 Best Places to Work” list as well as being a “Great Place to Work” certified company with a 4.6 star, and a 99% CEO approval Glassdoor rating. Come find out why Xcelerate Solutions is one of the top DC Metro employers! Xcelerate Solutions is an Equal Employment Opportunity/Affirmative Action Employer. We evaluate qualified applicants without regard to race, color, national origin, religion, age, equal pay, disability, veteran status, sex, sexual orientation, gender identity, genetic information, or expression of another protected characteristic. As part of this commitment to the full inclusion of all qualified individuals, Xcelerate provides reasonable accommodation if needed because of an applicant's or an employee's disability. Pay Transparency Notice: Xcelerate Solutions will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant.

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