Information Systems Security Officer

E-INFOSOL LLC

. Support a federal agency in verifying compliance with FISMA, NIST, DISA STIG, FIPS, and NIPS .

Posted 10/22/2026full-timeUnited StatesSeniorLead💰 $155,000 - $165,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in cybersecurity compliance and risk management, with a strong focus on FISMA, NIST, and security authorization processes. Proficient in developing security documentation and managing cybersecurity posture through continuous monitoring and vulnerability management.

Highest-signal resume keywords

Active Top-Secret ClearanceInformation Systems Security Officer (ISSO) ExperienceCertified Information Systems Security Professional (CISSP)FISMA and NIST Compliance KnowledgeVulnerability Management and Incident Response

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Cybersecurity Risk ManagementSecurity Authorization ProcessesSystem Security PlansRisk AssessmentsVulnerability ScanningSecurity Configuration StandardsContinuous MonitoringIncident Response SupportGovernance, Risk, and Compliance (GRC)Authority to Operate (ATO)

Soft Skills

LeadershipCommunicationCollaborationAdvisory SkillsProject Planning

Tools & Technologies

Tenable NessusSplunkIBM GuardiumHP WebInspectNetwork Mapper (NMAP)Continuous Integration/Continuous Delivery (CI/CD)Virtualization TechnologiesCloud Computing Technologies

Certifications & Qualifications

Certified Information Systems Security Professional (CISSP)Global Information Security Professional (GISP)CompTIA Advanced Security Practitioner (CASP)

Industry Keywords

FISMANISTDISA STIGFIPSNIPSNIST SP 800-53Risk Management FrameworkInformation Assurance Management (IAM) Level IIISecurity Assessment & Authorization (A&A)Continuity of Operations (COOP)

Tech Stack

Tools & technologies

CloudCyber SecuritySplunk

About the role

Key responsibilities & impact

Support a federal agency in verifying compliance with FISMA, NIST, DISA STIG, FIPS, and NIPS
Establish, implement, and maintain a life-cycle security model for information systems, services, and data
Ensure day-to-day implementation, oversight, continuous monitoring, and maintenance of security configurations, practices, and procedures
Lead security authorization processes and procedures
Recommend security best practices and system configuration standards
Manage cybersecurity posture and analysis, including vulnerability management, incident response support, and Risk Management Framework activities
Upload security control evidence to the Governance, Risk, and Compliance (GRC) application
Write System Security Plans, POA&Ms, Risk Assessments, PIAs, and supporting NIST SP 800-53 documentation
Support security Assessment & Authorization activities and maintain Authority to Operate (ATO)
Conduct information-system vulnerability scans according to risk assessment parameters
Coordinate system-owner concurrence for correction or mitigation actions
Monitor security controls to maintain system ATO
Create security A&A documentation and maintain project system security procedures for the ISSM
Review system audit trails and report information-system security incidents
Verify users have required clearances, authorization, and need-to-know before granting access
Manage federal information-security audits, including third-party audits
Initiate protective and corrective measures when security incidents or vulnerabilities are discovered
Liaise with government managers, contractors, and security organizations regarding security requirements and configuration changes
Oversee system recovery processes and Continuity of Operations (COOP) exercises
Assess emerging network systems and enterprise-level risks and vulnerabilities
Advise leadership on cybersecurity risk management, security strategy, project planning, and security architecture

Requirements

What you’ll need

Active Top-Secret clearance with capability to obtain SCI/CI Poly if needed to meet contract requirements
Bachelor’s and/or advanced degree in computer science, business management or IT related discipline
7 years of experience serving as an Information Systems Security Officer (ISSO) or Information System Security Engineer at a cleared facility
9 years of work experience in a computer science or Cybersecurity related field
Possess at least one of the following certifications: Certified Information Systems Security Professional (CISSP), Global Information Security Professional (GISP), or CompTIA Advanced Security Practitioner (CASP), or other certifications exemplifying skill sets such as those described in DoD Instruction 8570.1 Information Assurance Management (IAM) Level III proficiency
Familiarity with security tools including Tenable Nessus and/or Security Center, Splunk, IBM Guardium, HP WebInspect, Network Mapper (NMAP), and/or similar applications
Working knowledge of Continuous Integration/Continuous Delivery (CI/CD) pipelines
Working knowledge of virtualization and software-defined infrastructure
Working knowledge of cloud computing technologies
Knowledge of FISMA, NIST, DISA STIG, FIPS, NIPS, and NIST SP 800-53
Ability to support security Assessment & Authorization (A&A) activities and achieve and maintain ATO

Benefits

Comp & perks

Medical – company subsidized premiums for employees, including family and dependent options
Dental and Vision
Retirement Savings (401k) up to 4% match
Health Savings Account (HSA), FSA and DCFSA
Company-paid Short/Long-term disability (w/ additional supplemental options)
Company-paid Life and AD&D (w/ additional supplemental options)
Generous Paid Time Off and ALL 11 Federal Holidays
Legal and Identity Protection Services
Bonuses for certifications and reimbursement
UberOne
Company Outings (Sporting events, Happy Hours, etc.)
Discounts on services including Pet Insurance
Opportunities for reimbursement and bonuses based on completion of certifications