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Information System Security Officer

Job in Towson, Baltimore City, Maryland, 21286, USA
Listing for: Jobtailor
Full Time position
Listed on 2026-09-09
Job specializations:
  • IT/Tech
    Cybersecurity, Information Security & Data Protection, IT Consultant
Salary/Wage Range or Industry Benchmark: 120000 - 170000 USD Yearly USD 120000.00 170000.00 YEAR
Job Description & How to Apply Below
  • Detect, evaluate, and document the security configuration of developmental and operational tools and their security impacts
  • Make security improvement recommendations
  • Coordinate work with in-house teams, subcontractors, and vendors
  • Translate customer IT needs and future goals into secure and effective solution plans
  • Investigate new techniques and technologies beyond legacy approaches
  • Lead teams through critical network design approaches and provide alternatives balancing security and mission needs
  • Advise clients by leading discovery of cyber risks and understanding applicable policies
  • Develop mitigation plans
  • Oversee analysis of technical, environmental, and personnel details from subject matter experts and engineers
  • Guide clients through plans of action using presentations, whitepapers, and milestones
  • Translate security concepts to support client decisions for mission-critical systems
  • Share cloud technology expertise with clients and team members
Requirements
  • 3+ years of experience as an Information System Security Officer (ISSO) or Information System Security Analyst (ISSA)
  • Experience conducting tools assessments and configuration analysis against best practices, vendor specifications, and government security guidelines and requirements
  • Experience with implementation, oversight, and maintenance of security configuration, practices, and procedures for systems
  • Experience implementing controls from NIST 800-53, FedRAMP, ICD 503, RMF, and DoD Information Levels
  • Experience applying security controls to the design and implementation of IT solutions to achieve an authorization to operate (ATO)
  • Experience with eMASS or Xacta IA Manager
  • Ability to perform risk analysis
  • Active TS/SCI clearance; willingness to take a polygraph exam
  • HS diploma or GED and 7+ years of experience supporting IT projects and activities, Associate’s degree and 5+ years of experience, Bachelor’s degree and 3+ years of experience, or Master’s degree and 1+ years of experience
  • DoD 8570 IAT Level II Certification such as CCNA-Security, CySA+, GICSP, GSEC, Security+ CE, CND, or SSCP
  • DoD 8570.01-M CSSP Infrastructure Support Certification such as CEH, CySA+, GICSP, SSCP, CHFI, CFR, Cloud+, or CND
  • Experience with DoD security technical implementation guides (STIGs), checklists, and testing tools, including STIG Viewer, SCAP, and ACAS
  • Experience assessing configuration changes such as new COTS tools or web application upgrades
  • Experience drafting tool implementation CONOPS and reviewing tool or capabilities topologies, CONOPS, and vulnerability scans
  • Experience with cyber-related tools such as Ansible, Terraform, Splunk, or STIG Viewer
  • Knowledge of cloud-native security tools, including HBSS
  • Knowledge of Zero Trust principles and concepts
  • Ability to plan and conduct security authorization reviews and assurance case development
  • Ability to work within a collaborative team and fast-paced dynamic environment
  • Excellent written, organizational, presentation, and verbal communication skills
  • AWS, Azure, or GCP Certification
Core Competencies

Demonstrates expertise in security configuration management, risk analysis, and the implementation of security controls in compliance with NIST 800-53 and DoD standards. Proficient in translating complex security concepts into actionable plans for mission-critical systems while effectively communicating with clients and team members.

Highest-signal resume keywords
  • Information System Security Officer (ISSO)
  • NIST 800-53 Implementation
  • Risk Analysis
  • DoD 8570 IAT Level II Certification
  • EMASS or Xacta IA Manager
Hard Skills
  • Security Configuration Management
  • Configuration Analysis
  • Cyber Risk Assessment
  • Cloud Security Tools
  • Zero Trust Principles
  • COTS Tool Assessment
  • Security Authorization Reviews
  • Mitigation Planning
  • Technical Implementation Guides
  • Vulnerability Scanning
Soft Skills
  • Excellent Communication Skills
  • Organizational Skills
  • Presentation Skills
  • Team Collaboration
  • Adaptability
Certifications & Qualifications
  • DoD 8570 IAT Level II Certification
  • AWS Certification
  • Azure Certification
  • GCP Certification
  • DoD 8570.01-M CSSP Infrastructure Support Certification
Industry Keywords
  • Cybersecurity
  • Security Configuration
  • Risk Management Framework (RMF)
  • FedRAMP
  • ICD 503
  • Authorization to Operate (ATO)
  • Mission-Critical Systems
  • Cloud-Native Security
  • Security Best Practices
  • Government Security Guidelines
Tools & Technologies
  • Ansible
  • Terraform
  • Splunk
  • STIG Viewer
  • HBSS
  • AWS
  • Azure
  • GCP
  • SCAP
  • ACAS
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