Information Systems Security Engineer Level 1 - AI/ML Project TS/SCI w Poly

Information Systems Security Engineer Level 1 – AI/ML Project TS/SCI w Poly Job Locations US-MD-Laurel Requisition ID 2026-167506 Position Category Cyber Security Clearance Top Secret/SCI w/Poly Responsibilities Are you passionate about building cutting-edge solutions that support national security?

Do you thrive in fast-paced, mission-driven environments? Peraton is seeking a talented and skilled Information Systems Security Officer to join our Cyber Intelligence team in Laurel, MD .

As part of a collaborative, high-impact integrated product development team, you’ll work on next-generation cyber and AI/ML capabilities hosted on large-scale compute clusters and AWS Cloud infrastructure.

This is your chance to help shape innovative services that make a real difference. Interested in Artificial Intelligence and Machine Learning?

If so, this is the position for you. Job Description: The Information Systems Security Engineer (ISSE) shall 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.

Validates and verifies system security requirements definitions and analysis and establishes system security designs. Designs, develops, implements and/or integrates IA and security systems and system components including those for networking, computing, and enclave environments to include those with multiple enclaves and with differing data protection/classification requirements.

Builds IA into systems deployed to operational environments. Assists architects and systems developers in the identification and implementation of appropriate information security functionality to ensure uniform application of Agency security policy and enterprise solutions.

Supports the building of security architectures. Enforce the design and implementation of trusted relations among external systems and architectures.

Assesses and mitigates system security threats/risks throughout the program life cycle. Contributes to the security planning, assessment, risk analysis, risk management, certification and awareness activities for system and networking operations.

Reviews certification and accreditation (C&A) documentation, providing feedback on completeness and compliance of its content. Applies system security engineering expertise in one or more of the following to: system security design process; engineering life cycle; information domain; cross domain solutions; commercial off-the-shelf and government off-the-shelf cryptography; identification; authentication; and authorization; system integration; risk management; intrusion detection; contingency planning: incident handling; configuration control; change management; auditing; certification and accreditation process; principles of IA (confidentiality, integrity, non-repudiation, availability, and access control); and security testing.

The Level 1 Information Systems Security Engineer (ISSE) shall possess the following capabilities: Participate as a security engineering representative on engineering teams for the design, development, implementation and/or integration of secure networking, computing, and enclave environments Participate as a security engineering representative on engineering teams for the design, development, implementation and/or integration of IA architectures, systems, or system components Participate as the primary security engineering representative on engineering teams for the design, development, implementation, evaluation, and/or integration of secure networking, computing, and enclave environments Apply knowledge of IA policy, procedures, and workforce structure to design, develop, and implement secure networking, computing, and enclave environments Interact with the customer and other project team members Participate as the primary security engineering representative on engineering teams for the design, development, implementation, evaluation, and/or integration of IA architectures, systems, or system components Support the Government in the enforcement of the design and implementation of trusted relationships among external systems and architectures Support security planning, assessment, risk analysis, and risk management Identify overall security requirements for the proper handling of Government data #MPOJobs #AJCM #PeratonRoyalMove #MDFSP Qualifications

Basic

Qualifications: An Active TS/SCI clearance with polygraph is required Seven (7) years experience as an ISSE on programs and contracts of similar scope, type, and complexity required.

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 ISSE experience may be substituted for a bachelor's degree. DoD 8570 compliance with IASAE Level 2 is required.

Benefits: Peraton offers enhanced benefits to employees supporting 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 eligibility to participate 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.

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 $135,000 - $216,000. 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.