Vertex Inc

Information Security Systems Operator (ISSO)

Vertex Inc$88K — $105K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 5-7 years of experience in information assurance and cybersecurity in a federal defense environment
  • Proficiency with NIST RMF, CNSSI, DoD/IC directives, and US Army security policies
  • Demonstrated skills in vulnerability management and incident response
  • Ability to create and manage RMF documentation and plans of action
  • Experience with security tools like ACAS, Nessus, and Splunk
  • Strong communication skills to interact with senior management and stakeholders
  • Experience with DoD cybersecurity regulations

Responsibilities

  • Conduct regular security assessments and audits on IT devices to identify vulnerabilities
  • Perform risk analysis to evaluate the impact of vulnerabilities on training device security
  • Determine likelihood and consequences of potential security breaches
  • Ensure compliance with DoD and U.S. Army security policies across all training devices
  • Prepare and respond to security incidents involving training devices
  • Create and maintain detailed RMF documentation for security assessments and incidents

Benefits

  • Opportunity to work in a federal defense environment with a focus on national security
  • Access to professional development and training programs
  • Collaboration with a skilled team in a mission-critical role
  • Potential for career advancement and growth within the organization
  • Flexible work arrangements conducive to work-life balance
Full Job Description
Overview

Information System Security Officer (ISSO) -Ft. Irwin, California

Job Summary:

Information System Security Officer (ISSO) with extensive experience supporting classified and unclassified enterprise networks within the U.S. Department of War (DoW)/federal defense environment. Skilled in implementing and maintaining information assurance and cybersecurity controls in accordance with NIST RMF, CNSSI, and DoD/IC directives. Demonstrated expertise in vulnerability management, system hardening, security assessment and authorization (A&A), continuous monitoring, and incident response. Proven ability to collaborate with system owners, engineers, and mission stakeholders to develop secure architectures, author and maintain security documentation (SSP, POA&M, SCTM, etc.), and ensure continuous compliance with government and contractual requirements. Strong communicator with a track record of supporting complex, mission-critical systems and enabling warfighter and national security objectives while managing cyber risk.

Responsibilities

Responsibilities:
  • Conducts regular security assessments and audits on I.T. devices and information system assigned to identify vulnerabilities, security gaps, and non-compliance with security policies and standards in support of U.S. Army's Warfighter Training& Readiness Solutions ( W-TRS) program
  • Performs risk analysis to evaluate the potential impact of identified vulnerabilities on the security and operations of training Devices
  • Determines the likelihood of a security breach and the potential consequences
  • Ensures that all DoD and U.S. Army security policies, procedures, and standards are properly implemented in all training devices
  • Prepares for and respond to security incidents involving training devices
  • Creates and maintains detailed RMF body of evidence, documentation of all security assessments, audits, incidents, and remediation efforts

Qualifications

Required Qualifications:
  • Conduct regular security assessments and audits on IT devices / Information Systems to identify vulnerabilities, security gaps, and non-compliance with security policies and standards, using both manual inspections and automated tools to scan for vulnerabilities
  • Participate in the Risk Governance process to provide security risks, mitigations, and input on other technical risk. Prepares and presents reports on the security posture to senior management and other stakeholders
  • Create and maintain detailed RMF Assess and Authorization (A&A) documentation, incident reports, findings from device / information system examinations, summaries, and other situational awareness information
  • Support necessary compliance activities (e.g., ensure that system security configuration guidelines are followed, compliance monitoring occurs)
  • Experience with creating / managing plans of actions and milestones (POA&Ms) or remediation plans are in place for vulnerabilities identified during risk assessments, audits, inspections, etc
  • ACAS/Nessus vulnerability scans, review audit logs in Splunk to detect suspicious or unauthorized activity, and that all modules are functioning / detecting for HBSS/ TRELLIX
  • Stay abreast of the latest security threats, trends, and technologies
  • Ability to provide continuous evaluations and improve the security measures in place to address evolving security challenges
  • Familiar with all DoD Cybersecurity guidance, NIST Special Publications, and U.S. Army Information Technology / Cybersecurity Regulations
  • Overseeing an information security training and awareness program


Preferred Qualifications:
  • Experience working with DoD / U.S. Army / Federal Government
  • Experience with software/tools: ACAS / Nessus, Splunk, ePolicy Orchestrator - HBSS/TRELLIX, SCAP Compliance Checker (SCC), STIG Viewer, eMASS
  • Experience as an ISSO


Education/Experience:

  • High School Diploma or Equivalent with 6+ years of experience or
  • A.A. in Engineering, Computer Science, Computer Engineering, Electrical Engineering, Mathematics, or related field with 4+ years of experience or
  • B.S. in Engineering, Computer Science, Computer Engineering, Electrical Engineering, Mathematics, or related field with 2+ years of experience or
  • Masters in Engineering, Computer Science, Computer Engineering, Electrical Engineering, Mathematics, or related field with 1+ years of experience


Certification(s):
  • 8140/8570 DoD Certification; Foundation-Intermediate / Information Assurance Manager I (IAM I)

Clearance Required:
  • Active Secret Clearance of the ability to obatin a Secret clearance within 6 months of hire.

About Vertex Inc

Vertex Inc is a leading provider of tax technology and services, enabling companies of all sizes to realize the full strategic potential of the tax function by automating and integrating tax processes, while leveraging advanced and predictive analytics of tax data. Vertex provides cloud-based and on-premise solutions that can be tailored to specific industries for every major line of tax, including income, sales and consumer use, value added and payroll. Vertex also offers solutions for tax data management, compliance and reporting, tax research, and planning and analysis. The company was founded in 1978 and is headquartered in King of Prussia, Pennsylvania.
Learn more about Vertex Inc
Size
1,200 employees
Market Cap
$2.2 billion
Industry
Net Income
-$78.9 million
Founded
1978
Revenue
$374.6 million
NASDAQ

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