Information Systems Security Officer

SAIC; Chantilly (VA); On-site; USD 120,000 - 160,000; Full time

Job summary

SAIC seeks an Information Systems Security Officer (ISSO) to join our team of professionals providing technical and program services to the US Government. This role focuses on security authorization, patch management, system hardening, vulnerability remediation, and cloud security across DoD/IC environments.

The ISSO will support R&D for satellite ground solutions, maintain security documentation, and coordinate with stakeholders to report risk summaries.

Qualifications

• Active TS/SCI clearance with Poly is required.
• Bachelor's degree with 9+ years of experience or Master's with 7+ years.
• Security+, CISM, or CISSP certification.
• Experience with vulnerability assessment tools (Nessus, ACAS, or SCAP).
• Experience scripting for patching and hardening tasks.
• Knowledge of NIST RMF.
• Strong critical thinking, problem-solving, and analytical skills.
• Excellent written and oral communication skills.

Responsibilities

• Support systems security authorization and continuous monitoring activities for assigned systems.
• Prepare, review, and submit security authorization packages, including SSPs and POA&Ms.
• Perform system patch management to ensure security compliance of networked and cloud infrastructure.
• Apply and verify STIGs and vendor hardening guides for OS and applications.
• Conduct regular vulnerability scans and implement remediation actions.
• Leverage cloud security practices for patching and hardening in cloud environments.
• Implement security controls to protect networks and data.
• Analyze vulnerability findings to identify risks and track remediation progress.
• Maintain security documentation and change records.
• Track risks, findings, POA&Ms, and remediation status for timely resolution.
• Facilitate stakeholder meetings and provide compliance status updates and risk summaries.
• Collaborate with FVEY partners to enhance security posture across federated networks.

Skills

Clearance TS/SCI with Poly

Scripting for automation

NIST RMF knowledge

Analytical thinking

Written and oral communication

Education

Bachelor's degree + 9 years experience OR Master's + 7 years

Tools

Nessus

ACAS

SCAP

JIRA

Confluence

Job description

Description

SAIC seeks an Information Systems Security Officer (ISSO) to join our team of professionals providing technical and program services to the U.S. Government (USG). SAIC provides research, engineering, design, analysis, acquisition, development, integration, test, and operations support USG Intelligence Community (IC) and Department of Defense (DoD) customers. We support development and delivery of next generation and generation after next national security systems based on land, at sea, in air, and in space.

The ISSO sought here serves a USG Program Office leading Research & Development (R&D) of evolutionary, revolutionary, and transformational Experimental Satellite Ground solutions. This position provides Systems Engineering & Technical Advisory (SETA) support services. This position has a target salary range of $120,000 to $160,000. Your responsibilities include some or all the following:

• Support systems security authorization and continuous monitoring activities for assigned systems


• Support the preparation, review, and submission of security authorization packages, including SSPs, POA&Ms, and related authorization artifacts


• System Patch Management: Utilize patch deployment tools and hardening guidelines to ensure security compliance of the customer's networked and cloud compute infrastructure


• System Hardening: Apply and verify Security Technical Implementation Guides (STIGs) and vendor hardening guides to secure operating systems and applications


• Vulnerability Scanning & Remediation: Conduct regular vulnerability scans to detect vulnerabilities and developer & implement remediation actions


• Cloud Security: Experience with cloud-based patching and hardening techniques leveraging commercial cloud provider tools and best practices


• Security & Configuration Management: Implement security controls (e.g. VLANs, firewall rules, and encryption) to protect network systems and data


• Risk Management: Analyze vulnerability scan findings to identify risks, develop remediation plans, and track progress


• Documentation: Maintain security documentation, including system baseline, hardening procedures, and all hardware software changes


• Track systems risks, assessment findings, POA&M activities, and remediation status to ensure timely resolution


• Facilitate recurring stakeholder meetings and provide compliance status updates, reporting, and risk summaries


• Collaborate with FVEY partners to enhance security posture and best practices across a federated network

Qualifications

Required Qualifications:

• Active TS/SCI clearance with Poly


• Must have bachelor's degree with minimum of nine (9) years of relevant work experience or seven (7) years with master's degree


• Information security certification: Security+, CISM, or CISSP


• Experience with vulnerability assessment tools (Nessus, ACAS, or SCAP)


• Experience with scripting languages for automating patches and hardening tasks


• Knowledge of NIST Risk Management Framework (RFM)


• Critical thinking, problem-solving, and analytical skills


• Interpersonal and communications skills for written reports, group discussion, and oral presentations

Desired Qualifications:

• Certifications: Cisco, AWS, or Microsoft


• Knowledge of network protocols, routing, switching, and firewalls


• Proficient skills and experience work in Scaled Agile Framework (SAFe) environment


• Proficient skills using JIRA and Confluence


• Knowledge, skills, abilities, and/or experience in one of more of the following:
  
  
  
  • R&D of satellite ground technologies and systems
  
  
  • System acquisition, design, development, integration, test, and/or flight operations
  
  
  • Small Satellite (SmallSat) systems (single vehicles, clusters, and/or constellations)
  
  
  • Experience working in an NRO SPO
  
  
  
  

Target salary range: $120,001 - $160,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.