Top 17 Senior engineer ii information security Jobs in Columbus

Senior Security Engineer
Capital Markets Gateway —London, OH
- Full-time
- Hybrid work
- 6 years
- In-person
- Senior level
- Paid holidays
- Health insurance
Senior ELT Analytics Specialist (Database Administration Specialist 2, PN 20067096)
State of Ohio - Workers' Compensation —Columbus, OH
- $41.81 - $61.49 an hour
- Full-time
- Background check
- Computer Science
- Office
- Paid holidays
- Health insurance
9d
NW Deploy Planning Mgr II, GND, GND-US-CORE-Build-NWPlanning
Amazon Data Services, Inc. —Dublin, OH
- $107,700 - $188,500 a year
- Full-time
- Computer science
- Computer Science
- Bachelor's degree
- AD&D insurance
- Health insurance
SecureView Tier 3 Systems Administrator
NexGen Data Systems Inc (NGDS) —Columbus, OH
- Full-time
- Bachelor of Science
- Bachelor's degree
- Mentoring
- Paid holidays
- Disability insurance
1d
Program Manager
Koniag Government Services —Columbus, OH
- Full-time
- Writing skills
- Bachelor's degree
- Recruiting
- Paid holidays
- Health insurance
Senior Unix Administrator
Enterprise Solutions & Management Corporation —Columbus, OH
- $120,000 - $125,000 a year
- Full-time
- Azure
- 5 years
- Research
Quick Apply
Senior Active Directory (AD) Engineer
Koniag Government Services —Columbus, OH
- Full-time
- 8 years
- Senior level
- Commercial
- Paid holidays
- Health insurance
Senior Salesforce IT Engineer (Contract-to-Hire)
Blue Star Partners LLC —Columbus, OH
- $65 - $70 an hour
- Computer science
- 7 years
- Computer Science
- 401(k) 4% Match
- 401(k) matching
Quick Apply
Senior Manager Environmental Engineer
Ryder System —Columbus, OH
- $140,000 - $160,000 a year
- Microsoft Word
- Engineering
- Travel
- Disability insurance
- Health insurance
Agile Project Manager w/Top Secret Clearance
TekSynap —Columbus, OH
- Weekends as needed
- 5 years
- Bachelor of Science
- Pass drug screening
- Disability insurance
- Health insurance
Quick Apply

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Senior Security Engineer
Capital Markets Gateway —London, OH
Lead with empathy and influence, and distill complex security concepts into clear, actionable guidance for technical and non-technical audiences alike.
Senior ELT Analytics Specialist (Database Administration Specialist 2, PN 20067096)
State of Ohio - Workers' Compensation —Columbus, OH
Knowledge of oral & written communication tools & techniques; customer support & personal service; technical writing & documentation practices; technology…
$41.81 - $61.49 an hour
9d

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Senior Security Engineer

Capital Markets Gateway -
London, OH

Apply Now

Job Details

Full-time

Benefits

Paid holidays
Health insurance
Unlimited paid time off
Dental insurance
Tuition reimbursement
Parental leave
Employee assistance program
Referral program

Qualifications

Cloud identity and access management (IAM)
Cybersecurity threat analysis
Threat Modeling (Architecture security)
Security architecture risk management
Public Cloud
Programming languages
Security system vulnerability testing
Regulatory Frameworks (Architecture security)
Leading team collaboration initiatives
Vulnerability management
Cloud compliance
Due diligence
Audit support

Full Job Description

The Company

Capital Markets Gateway LLC (CMG) is a capital markets-focused fintech transforming global equity capital markets (ECM) through data, technology, and connectivity. As the preferred source for ECM analytics and the first network connecting the buy-side and sell-side for ECM workflows, we are committed to reshaping how capital markets operate. Founded in 2017 by a team of ECM practitioners, CMG has completed three successful fundraising rounds and is backed by a group of the world’s most prestigious financial institutions. The CMG platform is currently relied upon by 25 investment banks and 135 asset managers representing over $40 trillion in AUM. For more information, please visit www.cmgx.io.

The Role

We are hiring a Senior Security Engineer to lead our security risk management and governance work. This is a senior individual-contributor role for someone who thrives on owning large, ambiguous initiatives end-to-end and turning them into shipped, operationalized programs. You will report directly to the CISO, own cross-program initiatives, and collaborate closely with senior leadership across the firm.

The core of the role is hands-on security risk management, threat modeling, security risk assessments, and security design and architecture reviews, paired with the governance and process work that scales the program. You will partner on customer due-diligence and SOC 2 evidence and turn security controls into repeatable workflows that fit how the business already works. You will apply that lens across the full control landscape: cloud security, supply-chain and vulnerability management, endpoint and identity, detection and response, and AI security.

CMG operates in a highly regulated, client-facing market, so scope and impact here are unusually large for the level. We value strong collaboration and a deep sense of ownership: you will be trusted to take initiatives and run with them, often without an established process or a big team behind you. The defining shift for the program is moving from reactive to proactive, and this role is central to it. This is a high-growth-potential role: we expect the right person to start as a senior individual-contributor and grow into broader leadership, including people's leadership, as the function scales.

Responsibilities

Security Risk Management

Lead threat modeling across products, infrastructure, and new initiatives, identifying and prioritizing risks, attack surfaces, and vulnerabilities.
Conduct security risk assessments and translate findings into pragmatic, risk-based remediation prioritized by impact and blast radius.
Run security design and architecture reviews, partnering with Engineering and DevOps to reduce risk through secure design and simplicity, not just added controls.

Governance, Risk & Compliance

Partner on customer due-diligence (DDQ) and SOC 2 Type II evidence gathering, keeping compliance sustainable rather than fire-drilled.
Build repeatable security workflows that embed controls into existing engineering processes instead of creating parallel ones.
Develop and maintain clear, role-relevant security policies, standards, and procedures, and drive consensus without direct authority.

Security Controls and Technical Program Execution

Understand and implement controls for supply-chain risk and vulnerability management, including CI/CD enforcement and dependency hygiene, and build vulnerability triage workflows that score real risk by exploitability, reachability, and compensating controls rather than raw CVSS.
Harden and secure our cloud environment (Azure), partnering with platform engineering on secure configuration, reviewing and remediating vulnerabilities, identity and network controls, posture management, and logging and detection.
Strengthen endpoint and identity controls across a global, remote workforce: least privilege, phishing-resistant MFA, and privileged access controls.
Support detection and response, partnering with our DFIR and MDR relationships and helping mature toward a proactive posture.
Address AI security risks (prompt injection, data poisoning, model and agent governance) and help keep AI controls ahead of adoption.

Cross-functional Leadership and Program Ownership

Take ownership of large, loosely defined initiatives and drive them from problem framing to operationalized program.
Work closely with senior leadership across the firm, bringing structure to ambiguity and sequencing work against risk.
Surface risk early, challenge assumptions, and communicate clearly to both technical teams and senior stakeholders.

Qualifications

Have 6+ years of hands-on security experience, with real depth in security risk management: threat modeling, risk assessments, and security design and architecture review.
Have run governance, risk, and compliance work in practice, including audit and customer due-diligence support (SOC 2 or similar), and made it operational rather than just documented.
Have thrived in a startup or other small, fast-paced environment, owning large, ambiguous initiatives end-to-end with little scaffolding and shipping them.
Have working breadth across the control landscape: cloud security, supply-chain and vulnerability management, endpoint and identity, and detection and response.
Are genuinely technical: comfortable in cloud environments Azure, CI/CD, Microsoft 365, and at least one scripting language (e.g. Python, Bash, PowerShell), so your controls hold up in engineering reality.
Lead with empathy and influence, and distill complex security concepts into clear, actionable guidance for technical and non-technical audiences alike.
Thrive navigating ambiguity and make sound, risk-based calls with incomplete information.
Work effectively in a remote-first setup: most of the team is remote, with a small London in-office presence, so you communicate crisply and operate well asynchronously.
Navigate an organization to get things done you know who to pull in for information or alignment, and you drive that alignment without formal authority.

Nice to have

Have banking, fintech, or other regulated industry experience.
Use AI tooling fluently in your own day-to-day work and are eager to integrate it into security workflows as a force multiplier.
Have a bias toward automating repeatable security work — scripting, tooling, and process — to scale your impact.
Be familiar with AI and agentic security risks (prompt injection, data poisoning, model and agent governance).
Have experience mapping security frameworks (NIST CSF, ISO 27001, OWASP, NIST AI RMF).
Have hands-on exposure to detection and response, red-team, or pen-test work.
Have experience with our stack: Entra ID, GitHub Enterprise Cloud (GHAS, Actions, Dependabot), Sentinel, Zscaler, Intune, Vanta, and the Atlassian suite.
Hold relevant certifications (e.g. CISSP, CRISC, OSCP) — valued but not required.

Our Values

We innovate with purpose
We focus on outcomes vs. output
We believe diverse and inclusive teams fuel innovation
We are humble yet candid
We do right by the customer

What We Offer

Equity

Unlimited PTO (28 days including bank holidays + unlimited additional paid leave)

Comprehensive benefits program managed by Globalization Partners

Premium life and income protection

Top private medical and dental insurance

Employee Assistance Program (EAP)

Pension contributions

Hybrid work environment

Education reimbursement

Continuous learning opportunities

Employee referral bonus

Parental leave

CMG embraces our ongoing commitment to building a culture reflecting the people, perspectives, and passions it represents. We will accept nothing less than equity, inclusion, and belonging for all. With the only constant in life being change, we will always listen, learn, and improve for the betterment of our teams, customers, and communities. CMG is proud to be an Equal Opportunity Employer.

Apply Now

Refine Your Search

senior engineer ii information security jobs in columbus

Senior Security Engineer

Senior ELT Analytics Specialist (Database Administration Specialist 2, PN 20067096)

NW Deploy Planning Mgr II, GND, GND-US-CORE-Build-NWPlanning

SecureView Tier 3 Systems Administrator

Program Manager

Senior Unix Administrator

Senior Active Directory (AD) Engineer

Senior Salesforce IT Engineer (Contract-to-Hire)

Senior Manager Environmental Engineer

Agile Project Manager w/Top Secret Clearance

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