Information Systems Security Officer (ISSO), Senior Advisor - TS/SCI w/poly

peraton· Cyber Security
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📍 Linthicum Heights, MD, USFULL TIME💰 USD 146K–234K

About this role

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 enclave's 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:

  • Bachelor's 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 bachelor's 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 experience PL3, 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 Peraton's total compensation package for employees. Other rewards may include annual bonuses, short- and long-term incentives, and program-specific awards. In 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 world’s 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 can’t be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we’re keeping people around the world safe and secure.

Target Salary Range

$146,000 - $234,000. 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 individual’s 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.

Frequently Asked Questions

What is the salary for the Information Systems Security Officer (ISSO), Senior Advisor - TS/SCI w/poly role at peraton?
The listed salary for this Information Systems Security Officer (ISSO), Senior Advisor - TS/SCI w/poly position at peraton is USD 146K–234K. This is an FULL TIME role.
Where is the Information Systems Security Officer (ISSO), Senior Advisor - TS/SCI w/poly position at peraton located?
This Information Systems Security Officer (ISSO), Senior Advisor - TS/SCI w/poly role at peraton is based in Linthicum Heights, MD, US. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Information Systems Security Officer (ISSO), Senior Advisor - TS/SCI w/poly role at peraton full-time or part-time?
This is listed as a FULL TIME position. It is posted as a Information Systems Security Officer (ISSO), Senior Advisor - TS/SCI w/poly role in the Cyber Security department at peraton.
Which team or department does the Information Systems Security Officer (ISSO), Senior Advisor - TS/SCI w/poly at peraton belong to?
This Information Systems Security Officer (ISSO), Senior Advisor - TS/SCI w/poly position is part of the Cyber Security department at peraton. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Information Systems Security Officer (ISSO), Senior Advisor - TS/SCI w/poly position at peraton?
Click the "Apply Now" button on this page. You will be redirected to peraton's official application portal hosted on icims where you can submit your application directly.
When was the Information Systems Security Officer (ISSO), Senior Advisor - TS/SCI w/poly job at peraton posted?
This Information Systems Security Officer (ISSO), Senior Advisor - TS/SCI w/poly position at peraton was posted on Aug 17, 2026. Apply as soon as possible — early applications are often reviewed first.
Information Systems Security Officer (ISSO), Senior Advisor - TS/SCI w/poly
peraton · 💰 USD 146K–234K
Apply for this role ↗

You'll be redirected to peraton's official application page on icims.