Senior Associate - Infrastructure Platform & Security Engineer

New York Life; New York (NY); Hybrid; USD 90,000 - 129,000; Full time

Job summary

New York Life is seeking an experienced Platform Engineer to own the OS standards and hardened image artifacts used to build workloads across hybrid environments. You will manage Terraform golden path modules, ensure guardrails and compliance, and partner with ETS to scale standardized builds for Linux, Windows, and cloud/base images.

The role requires 7+ years of enterprise OS engineering experience, strong IAM/security collaboration, and a proven ability to drive repeatable, secure deployments

Qualifications

• Experience in managing vulnerabilities across compute environments.
• Ability to define OS hardening and configuration baselines across Linux/Windows.
• Strong collaboration with security, IAM, and risk teams.

Responsibilities

• Vulnerability management: research and download patches for the Compute environment.
• Test patches to verify fixes and ensure issues are resolved.
• Bundle patches and release to non-prod; support during production release.
• Address critical patches with out-of-band patching if needed.
• Define and maintain cross-platform OS standards for Linux and Windows.
• Engineer hardened image artifacts and base images (VM templates, AMIs, node images, container images).
• Coordinate certification and security sign-off for image releases.
• Maintain image versioning, release notes, and lifecycle guidance.
• Ensure up-to-date documentation for consumers and platform operators.
• Own Terraform golden path modules and enable CI/CD workflows across teams.
• Implement guardrails and exception workflows; coordinate governance with Security, IAM, and Risk teams.
• Plan rollout sequencing and operate production support for golden path deployments.
• Define monitoring dashboards for image adoption and drift across platforms.
• Collaborate with ETS and other teams to onboard workloads to the golden path.

Skills

Vulnerability Management

OS Platform Engineering

Incident & Change Management

Cross-team Collaboration

Tools

Terraform

Packer

Ansible

AWS EC2/AMI

Job description

Location Designation

Hybrid - 3 days per quarter

Role Summary

Own New York Life’s platform operating system (OS) standards and the hardened/certified image artifacts used to build workloads across hybrid environments. This role engineers and governs standardized build paths for Linux and Windows platforms, including on‑prem VM templates, AWS EC2 base images/AMIs, node images, and container base images. The engineer also owns the Terraform “golden path” modules that provision these platforms, implementing guardrails and enforcement to ensure compliant, repeatable builds at scale. Success requires strong cross‑platform OS expertise, infrastructure-as-code (Terraform), image lifecycle engineering, and close partnership with ETS to execute the standard golden path across teams.

What You’ll Do:

• Vulnerability Management


• · Research and download all patches for the Compute environment


• · Test each of the patches to ensure that each patch resolves its intended vulnerability or issue.


• · Bundle the vendor patches and release them to the team for non-prod deployment; be available to resolve issues before and during and after production release.


• · If a critical patch is released from a vendor during or in between patch cycles, immediately research the vulnerability, test the patch and prepare it for an out of band patch cycle if necessary.


• Platform OS Standards & Certified Images


• · Define and maintain cross‑platform OS standards for Linux and Windows (configuration baselines, hardening, packages, services, logging, time sync, and required agents).


• · Engineer hardened/certified image artifacts: install/base images, on‑prem VM templates, AWS AMIs for EC2, node images, and container base images.


• · Coordinate certification and security sign‑off for image releases (CIS‑aligned hardening, approved crypto settings, certificates, and required controls).


• · Maintain image versioning, release notes, and lifecycle (deprecation, end‑of‑support posture, and upgrade paths) with clear consumer guidance.


• · Ensure that engineering, design, server build, configuration and other related documentation is present and up to date and easily retrievable


• Terraform Golden Path Modules


• · Own and evolve Terraform modules that implement the standard “golden path” for provisioning compliant OS platforms across environments.


• · Design modules to be reusable, opinionated, and safe‑by‑default (networking hooks, identity integrations, logging/monitoring, secrets handling, tagging/metadata).


• · Enable Git‑based workflows and CI/CD for module promotion and consumption at scale (testing, validation, approvals, and rollback patterns).


• Guardrails, Enforcement & Exception Workflow


• · Implement and operate guardrails/enforcement to prevent drift from OS standards (policy‑as‑code, validations, and automated compliance checks).


• · Define and run the exception workflow: intake, risk assessment, approvals, time‑bound waivers, tracking, and remediation plans.


• · Partner with Security, IAM, and Risk teams to ensure governance, auditability, and evidence collection for standards adoption.


• Rollout Sequencing & Operations


• · Plan and execute rollout sequencing for new standards and image releases (pilot → early adopters → broad rollout), minimizing operational risk.


• · Operate production support for golden path platforms, including incident response, root cause analysis, and continuous improvements to reduce repeat issues.


• · Establish runbooks, operational procedures, and communications for consumers and platform operators.


• Monitoring & Observability


• · Define and implement monitoring and dashboards for image/standard adoption, compliance status, and drift detection across Linux, Windows, EC2/AMI, and container bases.


• · Integrate telemetry with enterprise monitoring to provide proactive alerting and visibility for stakeholders and operations.


• Partner & Influence Across Teams (with ETS)


• · Partner with technology team to execute the standard golden path at scale, aligning on implementation patterns, operational handoffs, and support models.


• · Collaborate with application teams, cloud platform teams, and infrastructure engineering to onboard workloads to the golden path.


• · Provide technical leadership and mentorship, driving adoption through clear documentation, training, and stakeholder engagement.

What You’ll Bring:

• · Experience: 7+ years engineering and operating enterprise OS platforms across Linux and Windows in mission‑critical, hybrid environments.


• · Golden images & provisioning: Proven expertise building and maintaining hardened/certified images (VM templates, EC2 AMIs, node images, container base images) and operating image build pipelines (e.g., Packer or equivalent).


• · Infrastructure as Code: Strong Terraform skills (module design, versioning, testing, promotion) with ability to deliver opinionated “golden path” modules for broad adoption; familiarity with Ansible and automation at scale.


• · Cloud & platform engineering: Working knowledge of AWS compute patterns (EC2/AMI), IAM, logging/monitoring integrations, and tagging/metadata standards; exposure to Azure/Oracle Cloud and hybrid operations.


• · Guardrails & governance: Experience implementing policy‑as‑code guardrails (validation, drift detection, compliance scanning) and running structured exception/waiver workflows.


• · Core infrastructure fundamentals: Strong grounding in networking (TCP/IP, DNS, HTTP/S), storage (SAN/NAS/local/filesystems), HA/resiliency, and virtualization (VMware/UCS).


• · Operational leadership: Excellent incident/change discipline, clear communication to technical and non‑technical stakeholders, and ability to partner with ETS and cross‑functional teams to execute standards at scale.

How Success Will Be Measured

• · Golden path adoption & standardization — higher % of Linux/Windows platforms provisioned via approved Terraform modules and certified artifacts (base images, VM templates, EC2 AMIs, node/container images), with reduced build variance and drift.


• · Secure, on‑time releases — predictable cadence for certified images, monthly patch readiness, and major OS releases delivered on schedule with documented hardening/approvals to meet SLAs.


• · Low‑incident change execution — incident‑free (or materially reduced) patch/image rollouts supported by guardrails, automated enforcement, rollout sequencing, and validated testing/rollback plans.


• · Vulnerability reduction — fewer Vulnerability Incident Tickets (VIT) and improved security posture through hardened standards, continuous remediation, and reduced repeat findings across Linux services and Windows workloads.


• · Operational excellence — fewer platform incidents attributable to standards/images, improved MTTR via runbooks and observability, and strong ServiceNow SLA performance (tickets closed within SLA).


• · Governance, exceptions & audit readiness — efficient exception workflow (clear SLAs, time‑bound waivers, tracked remediation) plus complete, consistent, easily retrievable documentation/evidence for audits and quarterly reviews.

Working Model

Hybrid role based in New York, NY with periodic on‑site participation for key release and change windows. Availability after‑hours for critical issue engagement is expected. You’ll operate under defined governance and established change procedures, partnering closely with ETS and cross‑functional teams to execute the standard golden path at scale, maintain hardened/certified image artifacts, and keep platform standards audit‑ready across Linux, Windows, and AWS.

Pay Transparency

Salary Range: $90,000-$128,500

Overtime eligible: Exempt

Discretionary bonus eligible: Yes

Sales bonus eligible: No

Actual base salary will be determined based on several factors but not limited to individual’s experience, skills, qualifications, and job location. Additionally, employees are eligible for an annual discretionary bonus. In addition to base salary, employees may also be eligible to participate in an incentive program.

Company Overview

At New York Life, our 180-year legacy of purpose and integrity fuels our future. As we evolve into a more technology‑, data‑-, and AI‑enabled organization, we remain grounded in the values that drive lasting impact.

Our diverse business portfolio creates opportunities to make a difference across industries and communities—inviting bold thinking, collaborative problem‑solving, and purpose‑driven innovation. Here, you’ll find the rare balance of long‑standing stability and forward momentum, supported by an inclusive team that honors tradition while embracing progress.

As a Fortune 100 mutual company, we offer a place to grow your skills, contribute to meaningful work, and deliver solutions that matter. Your ideas drive what’s next, and your growth powers it.

Our Benefits

We provide a full package of benefits for employees – and have unique offerings for a modern workforce, including leave programs, adoption assistance, and student loan repayment programs. Based on feedback from our employees, we continue to refine and add benefits to our offering, so that you can flourish both inside and outside of work. Click here to discover more about our comprehensive benefit options or visit our NYL Benefits Site.

Our Commitment to Inclusion

At New York Life, fostering an inclusive workplace is fundamental to who we are and how we serve our communities. We have a longstanding commitment to creating an environment where individuals can contribute their best and succeed together. This foundation is rooted in our core values of humanity and integrity, ensuring that every employee feels valued and supported. By embracing a broad range of perspectives and experiences, we achieve greater success and fulfill our promise of providing financial security and peace of mind to families across all communities. Click here to learn more about New York Life’s leadership in this space.

Recognized as one of Fortune’s World’s Most Admired Companies, New York Life is committed to improving local communities through a culture of employee giving and volunteerism, supported by the Foundation. We're proud that due to our mutuality, we operate in the best interests of our policy owners. To learn more about career opportunities at New York Life, please visit the Careers page of www.NewYorkLife.com.

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Job Requisition ID: 94128