Information System Security Officer (ISSO) jobs in United States
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Lumen Technologies · 1 day ago

Information System Security Officer (ISSO)

Lumen Technologies is a company focused on connecting people, data, and applications to ignite business growth. They are seeking a Senior Information Security Engineer to perform cybersecurity compliance activities, develop RMF documentation, and support various government contracts.

Big DataInformation ServicesInfrastructureOptical CommunicationSecurityTelecommunicationsVoIPWireless
badNo H1BnoteU.S. Citizen Onlynote

Responsibilities

Perform as an Information Systems Security Officer (ISSO) for government systems
Achieve and maintain ATOs (Authority to Operate)
Write System Security Plans (SSP), Plan of Actions & Milestones (POA&M), Continuous Monitoring Plans, Risk Assessments, Privacy Impact Analyses (PIA), and supporting documentation for systems subject to NIST SP800-53
Lead Security Assessment and Authorization processes and procedures
Manage cybersecurity audits by federal departments/agencies, including third party auditors
Develop and complete continuous monitoring reports and briefings
Interface with appropriate government agencies, company management and employees, customers, vendors,and suppliers to ensure understanding of and compliance with security requirements
Review vulnerability and compliance scan results (Nessus, Qualys, etc), work with team members to resolve vulnerabilities, and track ongoing vulnerability status and remediation
Conduct periodic reviews to ensure compliance with established policies and procedures
Investigate and document cybersecurity incidents, as well as provide protective and corrective measures in response to such incidents
Report all cybersecurity incidents to the program Information Systems Security Managers (ISSM) through reports and briefings
Participate in the change management process to ensure changes to software, hardware, and firmware do not adversely impact the security of an environment
Develop, facilitate, and present information security awareness and security training on various customer and corporate security policies
Recommend security best practices and system configuration standards

Qualification

Risk Management Framework (RMF)Cybersecurity complianceSecurity AssessmentAuthorizationNIST SP800-53CISSPSecurity controls implementationContinuous MonitoringCommunication skillsProblem-solving skillsOrganizational skillsTeam leadership

Required

Bachelor's degree in Cybersecurity, Computer Science, a related field, or equivalent experience
Minimum of 5 years of relevant Security/Compliance Engineering experience
Extensive experience in the administration, design and implementation of security controls including experience in applying methodologies and principles for all levels of security
Exceptionally strong oral and written communication skills, collaboration skills, and experience in presenting technical issues to all levels of management, as well as non-technical staff
Must possess current applicable professional/technical certifications, such as CISSP, GPEN, GWAPT, GISEC, CISM or CISA
Experience with technologies, tools and process controls to minimize risk and data exposure
Broad technical knowledge of current and emerging technologies used both within the corporate infrastructure and in delivering customer facing services
US Citizenship required
Suitability, Public Trust required

Benefits

Lumen offers a comprehensive package featuring a broad range of Health, Life, Voluntary Lifestyle benefits and other perks that enhance your physical, mental, emotional and financial wellbeing.

Company

Lumen Technologies

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Lumen delivers the most secure platform for applications and data to help businesses, government and communities deliver amazing experiences

Funding

Current Stage
Public Company
Total Funding
$2.44B
2025-09-04Post Ipo Debt· $425M
2025-08-04Post Ipo Debt· $2B
2023-05-22Post Ipo Equity

Leadership Team

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Kate Johnson
CEO & President
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Sean Alexander
Senior Vice President of Connected Ecosystems
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Company data provided by crunchbase