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Sr Isso Jobs (NOW HIRING)

August Schell

Sr. ISSO (FS Poly)

Annapolis, MD · On-site

Senior Information System Security Officer (ISSO) The selected candidate will act as an ISSO for a large software development program which includes software maintenance and development, IT support ...

Leidos

Sr. ISSO TS/SCI Poly

Annapolis Junction, MD · On-site

Senior Information System Security Officer (ISSO) Leidos currently has an opening for a Senior Information System Security Officer (ISSO) to work at our Annapolis Junction, MD location. The selected ...

August Schell

Sr. ISSO (FS Poly)

Annapolis Junction, MD · On-site

Senior Information System Security Officer (ISSO) The selected candidate will act as an ISSO for a large software development program which includes software maintenance and development, IT support ...

Bart & Associates

Senior Cloud ISSO

Mclean, VA · On-site

Senior Cloud ISSO At B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnership, trust, and recognition.

Leidos

Sr. ISSO TS/SCI Poly

Annapolis, MD · On-site

Senior Information System Security Officer (ISSO) Leidos currently has an opening for a Senior Information System Security Officer (ISSO) to work at our Annapolis Junction, MD location. The selected ...

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Sr Isso information

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$46K

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How much do sr isso jobs pay per year?

As of Jun 10, 2026, the average yearly pay for sr isso in the United States is $118,327.00, according to ZipRecruiter salary data. Most workers in this role earn between $95,000.00 and $138,000.00 per year, depending on experience, location, and employer.

What is a Sr ISSE?

A Sr ISSE, or Senior Information Systems Security Engineer, is a professional responsible for designing, implementing, and maintaining security measures for an organization’s information systems. They ensure that systems comply with security policies and regulations, conduct risk assessments, and oversee the integration of security protocols into IT projects. Sr ISSEs often act as subject matter experts on cybersecurity, working closely with other IT staff to mitigate threats and vulnerabilities. Their role is critical in safeguarding sensitive data and maintaining the overall security posture of the organization.

What is the difference between Sr Isso vs Data Analyst?

AspectSr IssoData Analyst
Required CredentialsBachelor's degree, certifications in data management or business intelligenceBachelor's degree in data science, statistics, or related field
Work EnvironmentCorporate, IT, or data-driven departmentsBusiness, finance, marketing, or IT teams
Employer & Industry UsageUsed in tech, finance, healthcare, and large organizationsCommon across industries for data interpretation and reporting
Search & Comparison IntentYesYes

The main difference between Sr Isso and Data Analyst lies in their scope and seniority. Sr Isso typically involves more advanced responsibilities, such as overseeing data processes and mentoring junior staff, whereas Data Analysts focus on analyzing data and generating reports. Both roles require similar educational backgrounds and are prevalent across various industries, but Sr Isso positions usually demand more experience and technical expertise.

What are the key skills and qualifications needed to thrive as a Sr. Information Systems Security Officer (Sr ISSE), and why are they important?

To thrive as a Sr. Information Systems Security Officer (Sr ISSE), you need deep expertise in information security principles, risk management, and compliance frameworks, usually backed by a relevant degree and certifications such as CISSP or CISM. Familiarity with security tools like SIEM platforms, vulnerability scanners, and governance, risk, and compliance (GRC) systems is vital. Excellent communication, leadership, and analytical problem-solving skills set top performers apart in this role. These skills ensure robust security postures, effective incident response, and regulatory compliance in complex IT environments.

How does a Sr ISSO typically collaborate with other departments to ensure information security compliance?

A Sr Information System Security Officer (Sr ISSO) works closely with IT, legal, compliance, and business units to ensure that security policies are effectively implemented across the organization. Collaboration often includes regularly reviewing security controls with system administrators, coordinating with compliance teams for audits, and advising project managers on security best practices during new system implementations. Effective communication and cross-functional teamwork are essential, as the Sr ISSO must balance technical requirements with business needs while ensuring adherence to regulatory standards.
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Sr Isso jobs near you
Infographic showing various Sr Isso job openings in the United States as of June 2026, with employment types broken down into 95% Full Time, and 5% Contract. Highlights an 89% In-person, and 11% Remote job distribution, with an average salary of $118,327 per year, or $56.9 per hour.
Sr. ISSO (FS Poly)

Sr. ISSO (FS Poly)

August Schell

Annapolis, MD • On-site

Full-time

Posted 5 days ago

Job description

Please NOTE: Full Scope Poly is required for this role.
Senior Information System Security Officer (ISSO)
The selected candidate will act as an ISSO for a large software development program which includes software maintenance and development, IT support (Network/Workstation/Server) systems integration and life cycle support, enterprise application development, network engineering, and information systems security (ISS). The candidate will work with other security professionals in developing and implementing strategies to detect and mitigate threats to information systems, protect critical data sets, and provide assessments of system and network vulnerabilities.
Primary Roles and Responsibilities
  • Provide support for implementing and enforcing information systems security policies, standards, and methodologies.
  • Assist in the evaluation of security solutions to ensure they meet security requirements for processing multiple types of information.
  • Assist with the Configuration Management for information system security software, hardware, and firmware.
  • Analyze threats and develop and implement best practice methodologies for incident detection, reporting, and vulnerability remediation.
  • Maintain records on workstations, servers, routers, firewalls, intelligent hubs, network switches, etc. to include system upgrades.
  • Evaluate security solutions to ensure they meet security requirements for processing information.
  • Maintain operational security posture for information systems.
  • Provide support to the Information System Security Manager (ISSM) for maintaining the appropriate operational IA posture for a system/program/enclave.
  • Develop and maintain documentation for Certification & Accreditation in accordance with specified policies.
  • Develop and update system security plans and other IA documentation.
  • Provide support for Information Assurance Vulnerability Alerts (IAVAs) management (initiating IAVA responses and system security scans, completing remediation, extending IAVA patches and security updates to designated sites, etc.)
  • Provide CM for security-relevant information system software, hardware, and firmware. Develop system security policy and ensure compliance.
  • Administer the user identification and authentication mechanisms of the Information System.

Basic Qualifications
  • Must have at least 10 years of experience as ISSO working independently, and/or on teams maintaining secure information system operations in isolated, connected and standalone environments.
  • Must have at least 5 years of experience using tools to support IAVA management.
  • Must have at least 5 years of experience using tools to support the preparation, maintenance, and management of SSPs and other security related documentation.
  • Demonstrated knowledge of and experience with several of the following: current security tools; hardware/software security implementation; communication protocols; encryption techniques/tools.
  • In-depth experience completing security evaluations of software systems or architectures to ensure they meet security requirements.
  • In-depth experience proposing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies, preferably on a large software or IT program.
  • Demonstrated experience performing day-to-day security operations of large, complicated information and information processing systems.
  • Must be committed to developing and adhering to best practices.
  • Must possess a high level of self-initiative and must be a solutions-oriented team player.
  • Must have excellent interpersonal skills.

Preferred Qualifications
  • Bachelor's degree in a related field and at least 12 years of relevant experience.
  • Extensive experience as an Information Systems Security Officer on large software development and integration programs.
  • DoD 8570 compliance with IAT Level II or higher.
  • DoD 8570 compliance with IAM Level II or higher.

Who we are...
August Schell offers30 years of experience in providing our customers innovative solutions and engineering services to their most challenging needs. We thrive on navigating complexIT difficulties and are driven to find the best solutions for our customers. Our team delivers expert knowledge in cyber security, big data, endpoint security and cloud solutions. Our ability to serve our customers with continued excellence is a direct reflection of our dedicated and exceptional people. At August Schell, we are not only a team,we are family.

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