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Information Systems Security Engineer

Peraton

On-site
Fort Meade, MD
Full-time
Senior
14+ yrs
$146k–$234kPosted 6h ago

Real job — pulled straight from Peraton’s careers page · Verified October 7, 2026 · No reposts.

Job description

Peraton is hiring a Information Systems Security Engineer — a full-time, based in Fort Meade, MD role ($146k–$234k). Apply directly on Peraton's careers page below.

Information Systems Security Engineer Top Secret/SCI w/Poly

Location: Fort Meade, MD, US

Employment Type: FULL_TIME

Responsibilities

Peraton is seeking an Information Systems Security Engineer (ISSE) to join our team in the Annapolis Junction, MD area. Our dynamic team delivers information security solutions that facilitate secure data flows and the detection/prevention of unauthorized behaviors, performs system security vulnerability assessments and solution development, and provides enterprise-level network, server, desktop, and application security services. Candidate will provide technical and programmatic information assurance and system administration services to internal and external customers in support of network and information security systems. In addition to ISSE experience, the ideal candidate will also have a background in systems administration.

Qualifications

  • Bachelor's degree in Computer Science, Information Assurance, Information Security System Engineering, or related discipline from an accredited college or university is required. 4 years of additional ISSE experience may be substituted for a BS degree, totaling 18 years of ISSE experience.
  • Minimum of 14 years’ experience as an ISSE is required.
  • Active CISSP certification is required.
  • Ability to accommodate shiftwork as needed, including weekend support, is required.
  • Experience providing system administration support, security planning, assessment, risk analysis, and risk management.
  • Knowledge and ability to perform system or network designs that encompass multiple enclaves, to include those with differing data protection/classification requirements.
  • Experience with recommending system-level solutions to resolve security and sys admin requirements.
  • Ability to support the Government in the enforcement of the design and implementation of trusted relationships among external systems and architectures.
  • Active TS/SCI clearance with polygraph is required.

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.

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Frequently asked questions

What is the salary for Information Systems Security Engineer at Peraton?

The estimated salary range for Information Systems Security Engineer at Peraton is $146,000 - $234,000 USD per year.

What skills are required for Information Systems Security Engineer at Peraton?

The required skills for Information Systems Security Engineer at Peraton include: CISSP.

What is the seniority level for Information Systems Security Engineer at Peraton?

Information Systems Security Engineer at Peraton is a Senior level position.

How do I apply for Information Systems Security Engineer at Peraton?

You can view the full description and apply for Information Systems Security Engineer at Peraton on EchoJobs: https://echojobs.io/job/peraton-information-systems-security-engineer-top-secret-sci-w-poly-i271l.