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Security Administrator Jobs in Reston, VA (NOW HIRING)

Hui Huliau

Security Guard

Washington, DC · On-site

$18 - $22/hr

Monitors facility security cameras and alarm systems, responding to alerts and reporting security incidents to the Facility/Security Administrator immediately upon detection. Conducts routine ...

Constellis

Admin Security Specialist

Arlington, VA · On-site

$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 ...

TSA, Inc.

Security Specialist - Administrative

Arlington, VA · On-site

$53K - $72K/yr

Security Administrators will provide security administrative support to the customers. Security administrative support includes, but is not limited to, meeting scheduling and support (program ...

Constellis

Admin Security Specialist

Loudoun, VA · On-site

$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 ...

E*Pro, Inc.

Network Administrator/ Engineer

Mclean, VA · On-site

Network Security Administrator/Engineer Location : Mclean,VA Type : Fulltime Permanent Work Status : US Citizen / GC / EAD (GC) Required Skills: Perform administration tasks in managing Checkpoint ...

Cymertek

System Administrator

Chantilly, VA · On-site

Citizenship) KEY SUMMARY We are seeking a proactive and detail-oriented System Administrator to join our team and help maintain the stability, security, and performance of our IT infrastructure. In ...

Cymertek Corporation

System Administrator

Reston, VA · On-site

$90 - $120/hr

Citizenship) KEY SUMMARY We are seeking a proactive and detail-oriented System Administrator to join our team and help maintain the stability, security, and performance of our IT infrastructure. In ...

Cymertek

System Administrator

Reston, VA · On-site

Citizenship) KEY SUMMARY We are seeking a proactive and detail-oriented System Administrator to join our team and help maintain the stability, security, and performance of our IT infrastructure. In ...

Cymertek

System Administrator

Tysons, VA · On-site

Citizenship) KEY SUMMARY We are seeking a proactive and detail-oriented System Administrator to join our team and help maintain the stability, security, and performance of our IT infrastructure. In ...

Cymertek Corporation

System Administrator

Chantilly, VA · On-site

$85 - $125/hr

Citizenship) KEY SUMMARY We are seeking a proactive and detail-oriented System Administrator to join our team and help maintain the stability, security, and performance of our IT infrastructure. In ...

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Security Administrator information

See Reston, VA salary details

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How much do security administrator jobs pay per hour?

As of Sep 7, 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 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.

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 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.

How much do security administrators make?

Security administrators in Florida typically earn an average salary ranging from $60,000 to $85,000 annually, depending on experience, certifications, and the size of the organization. Entry-level roles may start lower, while experienced professionals with certifications like CISSP or CISM can earn higher salaries. The role often involves managing security systems, monitoring threats, and implementing security protocols.
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:

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For Security Administrator jobs in Reston, VA, the most frequently searched job titles are:

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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 August 2026, with employment types broken down into 82% Full Time, 15% Part Time, 1% Temporary, and 2% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $81,369 per year, or $39.1 per hour.

Security Administrator / Facility Security Officer (FSO)

TENICA Global Solutions

Chantilly, VA • On-site

Full-time

Re-posted 12 days ago

Job description

TENICA is looking to hire a Facility Security Officer (FSO) / security administrator.
Must have TS/SCI with CI poly
The security administrative specialist's primary function is to provide multi-disciplined security support to a customer's facility and organization. The position will provide �day-to-day� support for Collateral, Sensitive Compartmented Information (SCI) activities.
Job Location: Chantilly
Performance shall include:
  • Perform overarching duties as the Facility Security Officer reporting to the Senior Security Manager
  • Classification reviews of inbound and outbound correspondence
  • Assist in the maintenance of a document accountability database and associated correspondence
  • Processing inbound and outbound classified mail and receipt records
  • Perform destruction of classified materials
  • Process magnetic media for accountability
  • Reproduction support for classifiedmaterials
  • Maintain various daily logs for a varietyof administrative functions associated with document control
  • Assist in the processing of inbound data and outbound data transfer files
  • Transfer electronic data files to internalcustomers
  • Maintain an extensive customer database point of contact listing
  • Assist with researching, processing, filing, and maintaining inbound and outbound visit notices
  • Escort facility visitors and maintains associated logs
  • Assist in the preparation of facility access control badges
  • Conduct entry and exitinspections
  • Assist in the maintenance of facility access control entry systems,to include visitor control
  • Perform data entry to the Personnel Access Security System database and maintain all customer sponsored billets and quota information
  • Assist in maintaining personnel security files for all personnel of the supported element
  • Follow and enforce the customer's Standard OperatingProcedures
  • Provide support for the security awareness and educationprograms
  • Perform miscellaneous administrative support functions as directed by the contractor site lead and/or the Senior S ecurity Manager
  • Review, track, and monitor security clearance processing activities with appropriate government personnel to achieve appropriate clearance actions
  • Conduct annual NATO briefings
  • Manage Insider Threat Program
  • Prepare for and manage DCSA inspections
  • Maintain the Defense Information System for Security (DISS) system, National Industrial Security System (NISS), and other associated government databases.
  • Prepareand/orprocessinboundandoutboundclassifiedmail,faxes,courierpackagesand receipts
  • Prepare, process, and/or review Program Access Request (PARs) for accuracy and access eligibility
  • Performindoctrinations
  • Provide leadership, mentoring, and quality assurance for Team Members
    • Bachelor's degree or equivalent experience (4years)
    • Must complete the DoD SAPCO approved SAPNP training
    • Security Clearance:
    • Current Top Secret Clearance with SCI Eligibility
    • Eligibility for access to Special Access ProgramInformation
    • Willingness to submit to a Counterintelligencepolygraph
    • Must be familiar with security policy/manuals and the appropriate SEADs, NISPOM, and other guiding policy documents.
    • Must have the ability to work in a dynamic environment and effectively interactwith numerous DOD, military/civilian personnel and industrypartners
    • Working knowledge of MicrosoftOffice(Word,PowerPoint,andExcel)
    • Possess a high degree of originality, creativity, initiative requiring minimal supervision

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