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Senior Information Security Analyst Jobs in Reston, VA

Avalore, LLC

Information Security Analyst

Arlington, VA · On-site

$85K - $202K/yr

The Information Security Analyst will support the design, implementation, and management of ... Senior: 8+ years of experience + Bachelor's Degree * Good communication skills, self-starter ...

Avalore, LLC

Information Security Analyst

Arlington, VA · On-site

$85K - $202K/yr

The Information Security Analyst will support the design, implementation, and management of ... Senior: 8+ years of experience + Bachelor's Degree * Good communication skills, self-starter ...

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Senior Information Security Analyst information

See Reston, VA salary details

$46.3K

$111K

$151.9K

How much do senior information security analyst jobs pay per year?

As of Sep 12, 2026, the average yearly pay for senior information security analyst in Reston, VA is $111,025.00, according to ZipRecruiter salary data. Most workers in this role earn between $99,400.00 and $121,700.00 per year, depending on experience, location, and employer.

What is a senior information security analyst?

Senior Information Security Analysts are experienced professionals responsible for protecting an organization's computer systems and networks from security breaches and cyber threats. They assess security measures, identify vulnerabilities, implement security solutions, and respond to incidents. In addition to technical expertise, they often lead teams, develop security policies, conduct risk assessments, and ensure compliance with industry regulations. Their role is crucial in safeguarding sensitive information and maintaining the integrity of IT infrastructure.

What are the key skills and qualifications needed to thrive as a senior information security analyst?

A Senior Information Security Analyst should possess deep knowledge of cybersecurity principles, risk management, and incident response, typically demonstrated through a bachelor’s degree in computer science or a related field and several years of experience. Familiarity with security tools such as SIEM platforms, intrusion detection/prevention systems, and certifications like CISSP or CISM are highly valued. Strong analytical thinking, problem-solving, and effective communication skills set top performers apart in this role. These abilities are crucial to proactively identifying threats, implementing robust security measures, and effectively coordinating with stakeholders to protect organizational assets.

How does a senior information security analyst typically collaborate with other departments within an organization?

A Senior Information Security Analyst frequently works with IT, legal, compliance, and business operations teams to ensure security protocols are integrated into daily workflows. This collaboration often involves conducting risk assessments, providing security training, and assisting with incident response efforts. Close communication with other departments helps proactively identify vulnerabilities and implement best practices across the organization. Building strong relationships and clear channels of communication is essential to effectively protect company assets while supporting business objectives.

What is the difference between Senior Information Security Analyst vs Information Security Analyst?

AspectSenior Information Security AnalystInformation Security Analyst
CertificationsCompTIA Security+, CISSP, CISACompTIA Security+, CEH, CISSP (preferred but not always required)
Work ExperienceTypically 5+ years in cybersecurity roles1-3 years in security or IT roles
ResponsibilitiesLeading security initiatives, risk assessments, mentoringMonitoring security systems, incident response, policy implementation
Work EnvironmentSecurity teams, IT departments, consulting firmsIT departments, security operations centers, corporate environments

The main difference between a Senior Information Security Analyst and an Information Security Analyst lies in experience, responsibilities, and leadership roles. Senior analysts typically have more years of experience, hold advanced certifications, and lead security projects, whereas analysts focus on monitoring and supporting security measures. Both roles are vital in protecting organizational assets but differ in scope and seniority.

What does a senior information security analyst do?

A senior information security analyst is responsible for protecting an organization’s computer systems and data by identifying vulnerabilities, implementing security measures, monitoring for security breaches, and responding to incidents. They often use tools like intrusion detection systems and may hold certifications such as CISSP or CISM to demonstrate expertise. Their role involves analyzing security risks and developing strategies to mitigate potential threats to ensure the organization's information remains secure.

What are the most commonly searched types of Information Security Analyst jobs in Reston, VA?

The most popular types of Information Security Analyst jobs in Reston, VA are:

What cities near Reston, VA are hiring for Senior Information Security Analyst jobs?

Cities near Reston, VA with the most Senior Information Security Analyst job openings:

Senior Information Security Analyst jobs near you
Infographic showing various Senior Information Security Analyst job openings in Reston, VA as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 20% Part Time, and 3% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $111,215 per year, or $53.5 per hour.

Senior Information Security Analyst

Fairfax, VA • On-site

Data Systems Analysts, Inc.
201 - 500 employees
Learn more about Data Systems Analysts, Inc.external

Full-time

Re-posted 29 days ago

Job description

DSA is hiring a Senior Information Security Analyst. This is a full-time position supporting a customer in the DC Metro area with a HYBRID Schedule. This position supports the Environmental Protection Agency (EPA). DSA is the Prime and has been working with this customer on this contract for more than 13 years. It is a dynamic team with a passion for supporting Federal programs that serve U.S. citizens.
Location is Hybrid: Allows the candidate the ability to work onsite at DSA or customer site with potential for telework. DSA work locations include Fairfax, VA. 
Work Location is flexible with telework as approved. The ability to work onsite each week is required. Core work hours dedicated to DSA and our direct customers are 8 am est to 5 pm est.
The Environmental Protection Agency (EPA) Office of Information Security and Privacy (OISP) is responsible for developing and maintaining agency-wide information security and privacy programs; developing and maintaining information security and privacy policies, procedures, and control techniques; training personnel with significant information security responsibilities and assisting senior agency officials with information security and privacy responsibilities.
The Senior Information Security Analyst will be an integral part of a team responsible for supporting the development and maturation of an Agency-wide information security (InfoSec) program for a large civilian Federal agency. The candidate will serve as a subject matter expert with regards to the Risk Management Framework (RMF) and all associated information security policies and procedures and should possess in-depth knowledge of applying, selecting and testing the NIST family of security controls.

Primary Responsibilities: 

  • Advising senior-level stakeholders on InfoSec initiatives including compliance, awareness and training, and security operations.
  • Leading Independent Validation and Verification (IV&V) efforts on security authorization/ATO packages to ensure compliance with agency requirements.
  • Leveraging the existing Governance, Risk, and Compliance (GRC) tool, Telos Xacta (or an alternate like CSAM or RSA Archer), to track and reconcile findings from assessments, audits, and vulnerability scans.
  • Coordinating government data calls (FISMA, FMFIA, BDR, etc.) and monthly reports.
  • Assessing the effectiveness of the InfoSec and privacy training program and leading the collection, analyzing, and presentation of enterprise-level InfoSec performance metrics.
  • Managing InfoSec Program POA&Ms, including advising on remediation efforts.
  • Working closely with senior agency security officials, system owners, information system security officers (ISSOs) and other stakeholders to advise and implement security solutions.
  • Identify opportunities for efficiencies in work process and innovative approaches.
  • Participating in team problem solving efforts and offer ideas to solve client issues.
  • Conducting relevant research, data analysis, and developing reports.
  • Preparing and assisting in the development of policy and procedures.
  • Implementing processes and procedures to monitor risk across programs / projects.
  • Preparing briefings to the executive team to debrief the results of studies, analyses, and plans.
  • Assisting the client leadership in reviewing monthly project progress, documenting issues, and monitoring resolution.


Required Qualifications:

  • Ability to obtain a Public Trust. 
  • Bachelor's degree in information technology or related field and 8 years of relevant IA experience. May substitute security certification (e.g. CISSP) for 2 years of experience.
  • 3+ years in a leadership role
  • Strong data analysis skills.
  • Excellent written and verbal communication skills.
  • Possess in-depth knowledge of applying, selecting and testing the NIST 800-53 Rev 4 security controls.
  • Possess in-depth knowledge of NIST 800-37 Risk Management Framework.
  • Experience with a Governance, Risk and Compliance tool (e.g., Xacta, RSA Archer, CSAM or eMASS).
  • Excellent attention to detail.
  • Ability to handle and prioritize multiple tasks and deadlines.


Desired Qualifications:

  • Advanced level cybersecurity certification (e.g., CompTIA CISM, ISC2 CISSP)
  • In-depth knowledge of applying, selecting and testing the NIST 800-53 Rev 5 security controls

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