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Information Systems Security Officer (ISSO), Senior Advisor TSSCI wpoly

Peraton


Job Location:

Anne Arundel County, MD - USA

Yearly Salary: USD 146000 - 234000
Posted: 19 August 2026 (24 days ago)
Application Deadline: 10 December 2026
Vacancies: 1 Vacancy

Job Summary

Responsibilities

We are currently seeking an Information Systems Security Officer (ISSO) for an IC mission in the Annapolis Junction MD area.

Responsibilities may include:

  • Provide support for a program organization system or enclaves information assurance program.
  • Provide support for proposing coordinating implementing and enforcing information systems security policies standards and methodologies.
  • Perform or review technical security assessments of computing environments to identify points of vulnerability non-compliance with established Information Assurance (IA) standards and regulations and recommend mitigation strategies.
  • Provide security planning assessment risk analysis and risk management. Recommends system-level solutions to resolve security requirements.
  • Provide configuration management (CM) for information systems security software hardware and manages changes to systems and assess the security impact of those changes.

#MDFSP

Qualifications

Required Qualifications:

  • Bachelors degree in Computer Science Information Assurance Information Security System Engineering or related discipline from an accredited college or university is required. Four (4) years of additional ISSO experience may be substituted for a bachelors degree.
  • Minimum of fourteen (14) years experience as an ISSO/ISSE on programs and contracts of similar scope type and complexity is required.
  • 2 years experience hardened operating Systems (OS) loads
  • 2 years experiencePL3 PL4 and PL5 solutions
  • 2 years experience analyzing proprietary data formats
  • 2 years experience DCID 6/3 documentation process
  • CISSP Certification or willingness to obtain is required prior to start.
  • Active TS/SCI security clearance with current polygraph is required.

Salary Range Estimate:

The estimate displayed represents the typical salary range for this position and is just one component of Peratons total compensation package for employees. Other rewards may include annual bonuses short- and long-term incentives and program-specific addition Peraton provides a variety of benefits to employees.

Benefits:

Peraton offers enhanced benefits to employees working on this critical National Security program which include heavily subsidized employee benefits coverage for you and your dependents 25 days of PTO accrued annually up to a generous PTO cap and participation in an attractive bonus plan

Peraton Overview

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the worlds leading mission capability integrator and transformative enterprise IT provider we deliver trusted highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land sea space air and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day our employees do the cant be done by solving the most daunting challenges facing our customers. Visit to learn how were keeping people around the world safe and secure.

Target Salary Range
$146000 - $234000. This represents the typical salary range for this position. Salary is determined by various factors including but not limited to the scope and responsibilities of the position the individuals experience education knowledge skills and competencies as well as geographic location and business and contract considerations. Depending on the position employees may be eligible for overtime shift differential and a discretionary bonus in addition to base pay.
EEO
EEO: Equal opportunity employer including disability and protected veterans or other characteristics protected by law.

Required Experience:

Senior IC


About Company

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Peraton provides innovative solutions for the most sensitive and critical programs in government today, developed and executed by scientists, engineers, and other experts.

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