Senior Information System Security Engineer

General Dynamics

Confirmed live today High trust

Quick summary

Work type: On-site
Location: Reston, VA
Salary: $161,500–$218,500 / yr
Posted: 68 days ago
Freshness: Confirmed live today
Nearby: 99+ roles within 25 mi

Market check

Salary context

Above market

How this pay compares to similar roles

Similar $177k

This role $190k

$120k $229k

below market most similar roles pay here above market

This role pays more than 68% of similar roles. Most pay $150,499–$202,575 — the blue band above. At the midpoint, this role pays about $190k versus about $177k for comparable roles.

Based on 240 similar postings.

Employer

About General Dynamics

General Dynamics is a global aerospace and defense company offering a broad portfolio of products and services in business aviation, ship construction, land combat vehicles, and information technology. It serves customers in the U.S. government, allied governments, and a diverse array of commercial markets.

General Dynamics currently has 1377 open roles on FindRole.

Listed pay typically runs $124,093–$150,385 across 1184 roles with salary data.

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View all roles at General Dynamics

At a glance

TL;DR · Senior Information System Security Engineer

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The Senior Information System Security Engineer joins the IT Infrastructure and Operations team to deliver security solutions for enterprise information systems and network architectures. This role involves designing, developing, and recommending integrated security system and physical control solutions to protect proprietary and confidential data. Key responsibilities include providing technical expertise for Information Assurance requirements, assisting with the Authorization and Accreditation process using the Risk Management Framework, and developing comprehensive system test plans. The engineer will analyze scan results to prioritize remediation and manage information-related risks. Required technical skills include advanced Windows administration, Linux proficiency, and experience with C2S Cloud or DevOpsSec. Candidates must utilize tools such as ACAS, Trellix, Splunk, and STIGs while supporting Special Access Programs within the Intelligence Community.

Skills

RMF ACAS Trellix Splunk STIG Windows Administration Linux C2S Cloud Information Assurance Security Controls Network Architecture System Test Plans IAT Level 2 Security Technical Implementation Guide

What you'll do

Provide technical expertise to ensure systems meet Information Assurance requirements and are properly accredited.
Design and recommend integrated security system and physical control solutions to protect confidential data.
Assist the IA team with the Risk Management Framework (RMF) to obtain and maintain ATOs.
Translate security and business requirements into actionable technical designs during the strategic design process.
Develop comprehensive system test plans (STP) to assess the security posture of information systems.
Analyze scan results and security findings to prioritize remediation efforts and implement corrective measures.
Offer technical engineering services to support integrated security systems and manage information-related risks.

What we're looking for

US Citizenship is required.
Must currently possess a Top Secret/SCI clearance and be able to obtain a Top Secret SCI + Polygraph.
Must be 8570 compliant (IAT Level 2) by the date of security indoctrination.
Bachelor Degree in an area applicable to this position.
8+ years of related experience.
Advanced Windows administration capabilities and Linux proficiency.
Practical experience deploying, maintaining, and troubleshooting security tools.
Security Clearance Level: TS/SCI and Poly.

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