Information Systems Security Engineer

Teledyne Technologies Incorporated•Huntsville, AL

About The Position

Teledyne Technologies Incorporated is seeking an ambitious Mid-Level Information System Security Engineer (ISSE) to support the customer in the NASA Office of the Organizational Computer Security Official (OCSO). In this role, the ISSE will provide technical cybersecurity engineering and ISSO compliance documentation support to the existing NASA Security and Compliance Team. The position involves ensuring the confidentiality, integrity, and availability of unclassified information systems, including FISMA Moderate and potentially FISMA High impact levels, as well as systems designated as High Value Assets (HVAs) under DHS Binding Operational Directive (BOD) 18-02. The ISSE will also support NASA’s Assessment & Authorization (A&A) process in accordance with the NIST Risk Management Framework (RMF).

Requirements

Bachelor’s or Master’s degree in Computer Science, Information Systems, or related field
4-7 years of cybersecurity or closely related IT Security experience
2+ years direct experience performing ISSE, ISSO or equivalent security engineering functions in a federal environment
Knowledge of network infrastructure, including routers, switches, firewalls, and associated network protocols and concepts
Working knowledge of the NIST RMF and experience supporting federal Assessments & Authorization processes
Experience developing, maintaining, or contributing to SSPs
Excellent verbal and written communication skills
Must be eligible to obtain and maintain a NASA Public Trust position; ability to obtain higher-level suitability if required
Must be a U.S. Citizen

Nice To Haves

Prior experience within NASA cybersecurity systems and processes is a significant plus – including NASA’s A&A process, the RICS system, NASA-specific overlays, organization-defined values (ODV), and coordination with Center CISOs, CSRMs, and Authorizing Officials
Active cybersecurity certifications: Network+, Security +, CISA, CISSP, CAP or similar
Experience in SSP consolidation, boundary re-architecture, or authorization boundary optimization
Experience supporting FISMA High
Experience with modern networking and security technologies
Proven ability to work under stress in emergencies, with the flexibility to handle multiple high-pressure situations simultaneously
Ability to work well under minimal supervision
Strong team-oriented interpersonal skills, with the ability to interface effectively with a broad range of people and roles, including vendors, IT, and business personnel

Responsibilities

Ensure the confidentiality, integrity and availability of unclassified information systems including FISMA Moderate and potentially FISMA High impact levels, as well as systems designated as High Value Assets (HVAs) under DHS Binding Operational Directive (BOD) 18-02
Support NASA’s Assessment & Authorization (A&A) process in accordance with the NIST Risk Management Framework (RMF)
Assist in consolidating over 30 existing System Security Plans (SSPs) into a rationalized, boundary-aligned SSP structure, while simultaneously developing new application-level and Operational Technology (OT) SSPs
Conduct security assessments of OT systems, applications, testbeds, and software development environments; identify vulnerabilities and recommend mitigations
Ensure regular vulnerability scanning using SAISO-required tools; coordinate flaw remediation, patch application, and residual risk documentation
Apply technical knowledge of IT infrastructure, cloud (AWS/MCP), and/or software development to integrate cybersecurity requirements throughout the system development lifecycle
Assist in event containment and remediation; support OCSO in detection, response, and recovery; report incidents timely; coordinate with NASA SOC with heightened coordination for HVA systems
Collaborate with engineering and technical teams to provide tailored cybersecurity guidance meeting project objectives and NASA requirements
Support the review and approval process for elevated privilege and NAMs requests
Support data integrity protections and testing of information system security functions
Promote cybersecurity awareness and best practices among engineering and technical staff
Utilize RISC to maintain and update SSPs per A&A cycles, significant system changes, or continuous monitoring findings
Assist in the preparation of ATO packages
Assist in the creation, tracking and remediation of POA&Ms and RBDs
Assist in developing information security requirements for solicitations and contracts
Participate on the NASA Information System Change Board
Support maintenance of auditing capabilities, audit record storage, and event analysis