Senior Information Security Officer Job at London School of Hygiene & Tropical Medicine (London)

Senior Information Security Officer

Senior Information Security Officer (ISO Sr. Analyst - AVP) is an intermediate l...

Location

Turkey , Istanbul

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

5-8 years of relevant experience
Strong knowledge of local regulations (BRSA) and cybersecurity principles
Proficient in interpreting and applying policies, standards and procedures
Consistently demonstrates clear and concise written and verbal communication
Proven influencing and relationship management skills
Proven analytical skills
Preferably holding IT/security certifications such as CISA, CISM, CISSP, CRISC, CEH or similar
Follows cybersecurity trends
Bachelor’s degree/University degree or equivalent experience

Job Responsibility

Address security issues identified in the various information security programs
Review and address issues identified within various Information Security (IS) programs and ensure all IS issues related to Internal Audit, and External Auditors are closed by their original target date
Improve the efficacy of governance processes by identifying risks, monitoring controls, and remediating issues
Establish cross-sector working relationships and complete weekly awareness discussions with local team to efficiently tackle security issues
Ensure risk exceptions are raised, registered and closed on a timely basis and communicate updates and changes to the global standards
Complete Risk Assessment process, including completing accurate inventory reporting, data classification, threat analysis, and action plans
Test and validate that the business complies with applicable IS requirements
develop and implement IS policies and procedures
Determine and validate appropriate level of controls are being implemented to safeguard sensitive data
Develop Corrective Action Plans for all Information Security-related gaps and approve all closures through reviewing evidence to ensure each closure meets Citi Requirements

Fulltime

Senior Information Security & OT Officer

Senior Information Security & OT Officer role at METLEN Energy & Metals, focusin...

Location

Greece , Athens

Salary:

Not provided

Metlen Group

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Information science, Information systems or a related scientific field
Master’s degree will be considered an asset
+5 years of experience in Information Security or Cybersecurity roles
Strong technical background in cybersecurity and OT security
Proven experience in managing information security in OT environments is a strong plus
Solid understanding of ISO 27001, ISA/IEC 62443, and NIS2 directives
Strong knowledge of risk management methodologies and compliance frameworks
Excellent collaboration and communication skills for multi-site and cross-border coordination

Job Responsibility

Respond to audit requirements for all international sites including factories, energy plants, and solar fields
Participate in cyber incident response processes related to international and local industrial installations
Guide technical leaders and support information security compliance in Greek and international operations
Propose cybersecurity architectures and solutions to safeguard operational technology (OT) infrastructure
Participate in management committees to inform senior leadership on cyber risks and compliance issues
Work closely with international IT business partners on cybersecurity topics across the global footprint

What we offer

Competitive remuneration package
Ticket Restaurant Card
Group Health Insurance Plan
Preferential household electricity plan
Pension Plan

Fulltime

Senior Information System Security Officer

Come join our growing team and make a difference every day! AnaVation is seeking...

Location

United States , Washington

Salary:

Not provided

AnaVation

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Cybersecurity, Information Technology, or a related field
Minimum of six (6) years of hands-on experience in cybersecurity and expert knowledge of Governance Risk and Compliance
At least three (3) years supporting and maintaining system authorizations for complex systems
Demonstrated expertise in the Risk Management Framework (RMF), NIST SP 800-53 Rev 5, and related federal cybersecurity policies
Extensive experience managing ATO/ATT processes, security control assessments, POA&M lifecycle, vulnerability management, and audit response
Strong leadership experience mentoring junior and mid-level ISSOs and interfacing with senior government leadership
Must possess at least two of the following active certifications: Certified Information Systems Security Professional (CISSP), Certified Information Security Manager (CISM), Certified Governance, Risk and Compliance (CGRC), Certified in Risk and Information Systems Control (CRISC), Information Systems Security Management Professional (ISSMP), Certified Information Systems Auditor (CISA), Certified Cloud Security Professional (CCSP), Certified Ethical Hacker (CEH), CompTIA Security+, Project Management Professional (PMP)
Proficiency in tools such as JCAM, Tenable Nessus, BigFix and Splunk
Ability to develop, review, and present high-level security documentation and briefings
Strong understanding of cloud platforms (IaaS, PaaS, SaaS), supply chain risk management, and incident response procedures

Job Responsibility

Support the maintenance of security documentation and support system ATO and ATT efforts
Conduct security control assessments and provide recommendations for remediation
Perform biweekly audit log and vulnerability scan reviews and track POA&M items
Collaborate with system owners and technical teams to manage risk and respond to incident
Support Ongoing Authorization (OA) and continuous monitoring activities
Prepare and brief senior leadership on system security posture and compliance metric
Ensure alignment with cybersecurity policies and NIST SP 800-53, 800-37, and 800-137

What we offer

Generous cost sharing for medical insurance for the employee and dependents
100% company paid dental insurance for employees and dependents
100% company paid long-term and short term disability insurance
100% company paid vision insurance for employees and dependents
401k plan with generous match and 100% immediate vesting
Competitive Pay
Generous paid leave and holiday package
Tuition and training reimbursement
Life and AD&D Insurance

Fulltime

Senior Information Security Officer

In a world of technology, people make the difference. We believe if we invest in...

Location

United States , Reston

Salary:

Not provided

AnaVation

Expiration Date

Until further notice

Requirements

Demonstrates strong experience with IC/DoD customer's Assessment and Authorization (A&A) process (e.g., RMF, NIST800-53, ICD503)
Experience in developing and implementing DoD/DIA approved information security controls, procedures and documentation for the operation of standalone classified systems
A Bachelor’s Degree from an accredited institute in an area applicable to this position and eight (8) years of relevant experience
An additional four (4) years of relevant experience may be substituted for the bachelor’s degree
Must presently be 8570 compliant (IAT Level 2 preferred)
Experience with one or more commercial government cloud service provider’s system accreditation processes
Experience with the Xacta
Experience as a Cybersecurity Control Assessor
Experience with Ongoing Authorizations and Assessments
Experience with C2S Cloud, or DevOpsSec

Job Responsibility

Provide subject matter expertise and consulting on security related matters for enterprise information system and network architectures, access problems, and implementation of security policies and procedures
Assist in overseeing and managing day-to-day operation of Information Systems
Optimize system operation and resource utilization and performs system capacity planning/analysis while maintaining the security posture
Assist team in DIA’s Authorization and Accreditation (A&A) process using RMF across the design lifecycle for classified systems obtaining and maintaining Interim Authority to Operate (ATO), ATO and Authority to Connect (ATC)
Create and process RMF authorization packages from submission to approval/disapproval
Develop and maintain IT security documents, including system security plans, risk assessments, Plan of Action and Milestones (POA&M), contingency plans, incident response plans, IT security policies and procedures
Provide recommendations regarding remediation and mitigation of identified vulnerabilities by developing plan of action and milestones (POA&Ms)
Advise developers on integrating security requirements
Demonstrate a strong understanding of Networks, Cloud, and IT system security authorization procedures

What we offer

Generous cost sharing for medical insurance for the employee and dependents
100% company paid dental insurance for employees and dependents
100% company paid long-term and short term disability insurance
100% company paid vision insurance for employees and dependents
401k plan with generous match and 100% immediate vesting
Competitive Pay
Generous paid leave and holiday package
Tuition and training reimbursement
Life and AD&D Insurance

Fulltime

Senior Information System Security Officer

We are seeking a highly skilled and mission-driven Senior Information Systems Se...

Location

United States , Clarksburg

Salary:

Not provided

Innovative Management & Technology Services

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Cybersecurity, Information Systems, Computer Science, or a related field (or equivalent combination of education and experience)
8+ years of progressive experience in information systems security, with at least 3 years in a senior-level or lead ISSO role supporting federal or state government agencies
Strong working knowledge of: NIST 800-53, RMF, FISMA, OWASP Top 10, and SANS Institute standards
SAFe Agile environments and integrating security in Agile workflows
Networking, Linux/Windows system administration, and secure software development practices
Cloud platforms (AWS, Azure, GCP) and related security tools (e.g., AWS Security Hub, Azure Defender)
Experience in managing security documentation, participating in audits, and working with compliance frameworks
Relevant certifications such as CISSP, CISM, Security+, CEH, or equivalent
Active Top Secret clearance is required
U.S. Citizenship is required

Job Responsibility

Lead the implementation and maintenance of system security controls in compliance with federal cybersecurity frameworks, including NIST SP 800-53, RMF, OWASP, DISA STIGs, and Common Criteria
Oversee the full lifecycle of Authorization to Operate (ATO) processes, including preparation of System Security Plans (SSPs), Security Assessment Reports (SARs), POA&Ms, and risk assessments
Serve as a senior security advisor and liaison to system owners, developers, DevOps engineers, and government stakeholders
Participate in technical reviews of system architecture and ensure secure design of virtualized and software-defined infrastructures
Support integration of security controls into CI/CD pipelines using DevSecOps principles and tools (e.g., Jenkins, GitLab CI, SonarQube, Snyk)
Provide security engineering support for modern cloud environments, including AWS, Azure, or Google Cloud Platform, and assess cloud-native security capabilities
Conduct vulnerability assessments, interpret scan results from tools like Tenable, Nessus, Splunk, or Qualys, and lead remediation efforts
Mentor junior ISSOs and analysts on security policies, best practices, and tool usage
Ensure continuous monitoring activities are aligned with organizational risk tolerance and compliance goals

What we offer

competitive compensation
excellent benefits including tuition reimbursement and employer-contributed 401K
referral bonuses

Fulltime

Information Security Administration Service Delivery Senior Analyst

The Identity and Access Management (IAM) Information Security Administration (IS...

Location

Hungary , Budapest

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

5+ years’ experience in an Information Security Administration environment (ISA provisioning, compliance reviews, incident/change management handling security engineering or related IS field) is desirable
Bachelor's degree or higher desired or the candidate should have proven equivalent work experience
Technical experience in security administration supporting a large user environment
Solid understanding of industry standard security practices desirable
knowledge of programming languages preferred
Spanish language (both verbal and written) is required
Good command of English language (both verbal and written)
Advanced proficiency with Microsoft Office tools and software
SSCP/CISSP/ITIL/PMP/Citi Lean certificate is an advantage
Be able to work independently and without any influence from manager

Job Responsibility

Provide customer service support and collaborate with other groups within the business and throughout Citi
Initiate process changes and improvements based on Lean methodology
Aid in guiding complex projects, utilizing pertinent tools and methodologies
Coach others, identifying development needs and resources to reach stretch capabilities
Able to handle simple thru complex, multi-tiered escalations, problems by utilizing key information security administration practices, policies and providing excellent customer service
Lead to resolve severity escalations and responsible for the team to identify root cause and create corrective action plan(s) as necessary
Create, track and complete Specific, Measurable, Achievable, Relevant, and Time-Bound (SMART) goals for projects and initiatives
Utilize complex Microsoft Office tools to create links between workflows with different formats
Advocate for change initiatives, and overcome resistance through an in-depth understanding of complex change theory
Communicate the need for change, involve stakeholders in the change process and apply change theory to complete successful adoption

What we offer

Cafeteria Program
Home Office Allowance (for colleagues working in hybrid work models)
Paid Parental Leave Program (maternity and paternity leave)
Private Medical Care Program and onsite medical rooms at our offices
Pension Plan Contribution to voluntary pension fund
Group Life Insurance
Employee Assistance Program
Access to a wide variety of learning and development programs, online course libraries and upskilling platforms, such as Udemy and Degreed
Flexible work arrangements to support you in managing work - life balance
Career progression opportunities across geographies and business lines

Fulltime

Chief Information Security Officer

The Chief Information Security Officer (CISO) is responsible for establishing an...

Location

Romania , Bucharest

Salary:

Not provided

Inetum

Expiration Date

Until further notice

Requirements

Minimum of 10 years of experience in a combination of risk management, information security, and IT or operational development functions (at least five years in a senior management leadership role)
Proven experience in a senior information security role
Strong understanding of cybersecurity frameworks and best practices
Excellent written and verbal communication skills, interpersonal and collaborative skills, and the ability to communicate information security and risk-related concepts to technical and nontechnical audiences at various hierarchical levels, ranging from board members to technical specialists
Ability to lead and motivate the information security team to achieve tactical and strategic goals, even when only 'dotted line' reporting lines exist
Ability to set up and develop a network
Relevant certifications (e.g., CISSP, CISM) are a plus
Proficient in English

Job Responsibility

Establish and maintain the enterprise vision, strategy, and program to ensure information assets and technologies are adequately protected
Lead the development and implementation of a comprehensive cybersecurity program, manage IT risk, and ensure compliance with regulatory requirements
Foster a collaborative environment and ensure effective communication across teams
Provide strong leadership and manage multiple missions simultaneously
Involve in strategic planning and make informed decisions to support the organization's goals
Define and promote the entity's cybersecurity governance, including cyber fraud, according to the group framework
Emphasize IT risk management and ensure the security of IT production
Work closely with the other teams to conduct entity-wide cybersecurity projects and provide expertise
Assist and manage cyber crises to minimize impact on the organization
Report on the entity's cybersecurity and IT risks to senior management and stakeholders

What we offer

Full access to foreign language learning platform
Personalized access to tech learning platforms
Tailored workshops and trainings to sustain your growth
Medical subscription
Meal tickets
Monthly budget to allocate on flexible benefit platform
Access to 7 Card services
Wellbeing activities and gatherings

Fulltime

Mid-Level Information System Security Officer

Come join our growing team and make a difference every day! AnaVation is seeking...

Location

United States , Washington, DC

Salary:

Not provided

AnaVation

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Cybersecurity, Information Technology, or a related field
Minimum of four (4) years of hands-on experience in cybersecurity
Knowledge of Governance Risk and Compliance with at least one (1) year maintaining an Authorization to Operate (ATO) for a moderate or high-impact federal information system
Strong working knowledge with Federal policies, program standards, and NIST Special Publications guidelines
Experience drafting, reviewing, and maintaining system security documentation
Proficient in using various security tools
Strong communication, written, and presentation skills
Provide support and mentorship for Tier I ISSOs
Familiarity with vulnerability scanning tools and interpreting results
Must possess at least one of the following certifications: CISSP, CISM, CGRC, CRISC, ISSMP, CISA, CCSP, CEH, CompTIA Security+, PMP

Job Responsibility

Support the maintenance of security documentation and support system ATO and ATT efforts
Conduct security control assessments and provide recommendations for remediation
Perform biweekly audit log and vulnerability scan reviews and track POA&M items
Collaborate with system owners and technical teams to manage risk and respond to incident
Support Ongoing Authorization (OA) and continuous monitoring activities
Prepare and brief senior leadership on system security posture and compliance metric
Ensure alignment with DOJ cybersecurity policies and NIST SP 800-53, 800-37, and 800-137

What we offer

Generous cost sharing for medical insurance for the employee and dependents
100% company paid dental insurance for employees and dependents
100% company paid long-term and short term disability insurance
100% company paid vision insurance for employees and dependents
401k plan with generous match and 100% immediate vesting
Competitive Pay
Generous paid leave and holiday package
Tuition and training reimbursement
Life and AD&D Insurance

Fulltime

Senior Information Security Officer

London School of Hygiene & Tropical Medicine

Location:
United Kingdom , London

Category:
IT - Administration

Contract Type:
Employment contract

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
March 01, 2026

Expiration:
March 12, 2026

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Location:United Kingdom , London

Category:IT - Administration

Contract Type:Employment contract

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