Information System Security Officer
Job in
Silver Spring, Montgomery County, Maryland, 20900, USA
Listed on 2026-09-09
Listing for:
Jobtailor
Full Time
position Listed on 2026-09-09
Job specializations:
-
IT/Tech
Cybersecurity, Information Security & Data Protection, IT Consultant
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
- 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
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
- 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
- Excellent Communication Skills
- Organizational Skills
- Presentation Skills
- Team Collaboration
- Adaptability
- DoD 8570 IAT Level II Certification
- AWS Certification
- Azure Certification
- GCP Certification
- DoD 8570.01-M CSSP Infrastructure Support Certification
- 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
- Ansible
- Terraform
- Splunk
- STIG Viewer
- HBSS
- AWS
- Azure
- GCP
- SCAP
- ACAS
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