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General Dynamics Information Technology

Information Systems Security Manager – Level I

General Dynamics Information Technology

. Serve as principal advisor on technical and other matters involving information systems security .

Posted 9/16/2026full-timeBedford • Massachusetts • United StatesMid-LevelSenior💰 $109,735 - $148,465 per yearWebsite

Core Competencies

Role fit
Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in information systems security, including the development and implementation of security policies, risk assessments, and compliance with DoD and national security standards. Proven ability to manage security programs, conduct assessments, and provide training to personnel while maintaining a focus on incident response and configuration management.

Highest-signal resume keywords
Information Systems Security Program ManagementRisk Management Framework (RMF)Security Assessment and AuthorizationTop Secret/SCI ClearanceIncident Response Policy Development

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills
Information Systems SecurityRisk AssessmentSecurity Policy DevelopmentConfiguration ManagementIncident ResponseSecurity TestingNetwork Security ImplementationAuthorization Documentation EvaluationSecurity Education and TrainingThreat and Vulnerability Assessment
Soft Skills
Advisory SkillsCommunication SkillsTraining and Mentoring
Tools & Technologies
Intrusion Detection ToolsMonitoring ToolsSecurity Assessment Tools
Certifications & Qualifications
IAT Level II (Security+ CE, CCNA Security, etc.)IAM Level II
Industry Keywords
DoD Security PolicyCollateral ActivitiesSCI ActivitiesSAP ActivitiesJSIG ComplianceConfiguration Control BoardData Ownership and AccountabilitySelf-Inspections

Tech Stack

Tools & technologies
Cyber Security

About the role

Key responsibilities & impact
  • Serve as principal advisor on technical and other matters involving information systems security
  • Provide day-to-day support for Collateral, SCI, and SAP activities
  • Oversee development, implementation, and evaluation of information system security program policy
  • Integrate existing SAP network infrastructures
  • Develop and oversee RMF- and JSIG-based network security implementation policies and guidelines
  • Advise customers and government program managers on RMF assessment, authorization, security testing, and process issues
  • Perform risk assessments and recommend safeguards to DoD agency customers
  • Evaluate authorization documentation and provide written recommendations to government program managers
  • Develop and maintain a formal Information Systems Security Program
  • Ensure IAOs, network administrators, and cybersecurity personnel receive required training
  • Develop, review, endorse, and recommend action on system assessment documentation
  • Establish procedures for clearing, sanitizing, and destroying hardware and media
  • Develop and execute security assessment plans and verify required protection features and assurances
  • Maintain repositories for authorization documentation and modifications
  • Institute and implement a Configuration Control Board charter
  • Develop incident response policies and procedures, including investigation and reporting
  • Ensure protection or corrective measures are implemented for incidents and vulnerabilities
  • Establish data ownership, accountability, access rights, and special handling requirements
  • Develop and implement security education, training, and awareness programs
  • Evaluate threats and vulnerabilities and assess system or environmental changes affecting authorization
  • Ensure valid authorization determinations for all authorization boundaries under purview
  • Review AIS assessment plans
  • Coordinate approval of external information systems with PSO or cognizant security officials
  • Conduct periodic security posture assessments
  • Ensure configuration management for security-relevant software, hardware, and firmware changes
  • Ensure periodic testing using intrusion, attack detection, and monitoring tools
  • Monitor system recovery and reconstitution processes
  • Keep authorization documentation current and accessible to authorized individuals
  • Ensure security requirements are addressed throughout the system life cycle
  • Develop Assured File Transfers in accordance with JSIG
  • Participate in self-inspections
  • Perform ISSO duties when an ISSO is unavailable

Requirements

What you’ll need
  • 5+ years of related experience
  • Prior performance in roles such as ISSO or ISSM
  • SAP experience desired
  • Bachelor’s degree in a related discipline OR Associate’s degree in a related area + 2 years’ experience OR equivalent experience (4 years)
  • IAT Level II (Security+ CE, CCNA Security, etc.) or IAM Level II
  • Must currently possess Top Secret/SCI clearance
  • Willingness to submit to a CI polygraph
  • US Citizenship required
  • Working knowledge of DoD, National, and applicable service and agency security policy, manuals, and standards
  • Ability to support Collateral, SCI, and SAP activities
  • 10–25% travel required

Benefits

Comp & perks
  • Medical plan options, including plans with Health Savings Accounts
  • Dental plan options
  • Vision plan
  • 401(k) plan with pre-tax and post-tax contributions and company match
  • Full flex work weeks where possible
  • Vacation, sick, and personal time off
  • Paid holidays
  • Paid parental leave
  • Paid military leave
  • Paid bereavement leave
  • Paid jury duty leave
  • Short- and long-term disability benefits
  • Life insurance
  • Accidental death and dismemberment insurance
  • Personal accident insurance
  • Critical illness insurance
  • Business travel and accident insurance