Information Assurance Professional (IAP) at Mission Systems – Scottsdale, Arizona

Information Assurance Professional (IAP)

ID: 2026-70195
USA-AZ-Scottsdale
Required Clearance: TS/SCI
Posted Date: 1/20/2026
Category: Security
Employment Type: Full Time
Hiring Company: General Dynamics Mission Systems, Inc.
Basic Qualifications

Requires a Bachelor’s degree in Engineering, or a related Science, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience.

CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required.

Responsibilities for this Position

REPRESENTATIVE DUTIES AND TASKS:
As a member of the Information Assurance Security team the IAP supports system security categorization efforts, security requirements selection/analysis, security control assessments and performs continuous monitoring.

Executes or supports the execution of A&A activities, including development of required security documentation, including items such as System Security Plans, Security Assessment Reports, SCTM’s and POA&Ms in compliance with IA policy

Perform weekly system audit reviews, media reviews, hardware/software configuration management

Executes security testing and evaluation to ensure correct implementation of security controls

Supports the assessment and mitigation of vulnerabilities throughout a systems life cycle

Conduct IA security education training for all system users on appropriate risk mitigation strategies

Perform incident response and cleanup actions, when necessary, per company or customer directions

Ensure systems are operated, maintained, and disposed of in accordance with internal security policies and procedures outlined in the System Security Plan (SSP).

Assume ISSM responsibilities as assigned by the Region Manager and/or in the absence of the ISSM

KNOWLEDGE SKILLS AND ABILITIES:

Proficient understanding of cyber security specifications such as Risk Management Framework (RMF), JSIG (Joint SAP Implementation Guide), ICD-503, NIST SP 800-53.

Experience implementing government security requirements to include technical computer/network system auditing

Trained and proficient in Assured File Transfer (AFT) processes and tools

Experience with various security assessment/hardening tools - STIGs, SCAP, ACAS, Nessus, etc.

Systems administration experience is highly desirable

Very strong writing, speaking, analytical, and customer service skills

Ability to participate in or lead security work groups

Must be a self-starter capable of multitasking and efficiently managing your time in a dynamic environment while requiring minimal levels of supervision

Maintains contact with external customer security professionals

PREFERRED DEGREE TYPES AND EXPERIENCE:

Demonstrated comprehensive knowledge of the NISPOM, JSIG, ICD-503, NIST SP 800-53 and CNSSI 1253

DoD 8140 IAM-II level professional certification (i.e. Security + CE, CAP, GSLC) or ability to obtain within six (6) months of hire.

CLEARANCE REQUIREMENTS:
Department of DefenseSecretsecurity clearance isrequired at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required.

Required Skills:

• This role requires a technical background creating POA&Ms, developing corrective action plans, and writing security plans, policies, and procedural documentation (not just reviewing or performing documentation review)

Salary Note

This estimate represents the typical salary range for this position based on experience and other factors (geographic location, etc.). Actual pay may vary. This job posting will remain open until the position is filled.

Combined Salary Range

USD $112,924.00 - USD $125,275.00 /Yr.

Company Overview

General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of 12,000+ top professionals, we partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas. Given the nature of our work and who we are, we value trust, honesty, alignment and transparency. We offer highly competitive benefits and pride ourselves in being a great place to work with a shared sense of purpose. You will also enjoy a flexible work environment where contributions are recognized and rewarded. If who we are and what we do resonates with you, we invite you to join our high-performance team!

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

#GDMS-US#