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Associate Systems Engineer Lab Systems and OT Security

Job in Boston, Suffolk County, Massachusetts, 02298, USA
Listing for: Tata Consultancy Service Limited
Full Time position
Listed on 2026-06-13
Job specializations:
  • IT/Tech
    Cybersecurity, IT Support, Network Security, Systems Engineer
Job Description & How to Apply Below
Must Have Technical/Functional Skill

Education

• Bachelors degree in Computer Science, Information Technology, Cybersecurity, or related field (or equivalent experience)

Experience

• 25 years of relevant experience in IT/OT systems engineering, endpoint security, or lab systems support; or an equivalent combination of education and experience.

Hands-on experience with Active Directory administration, including Organizational Unit (OU) management, Group Policy, and service account provisioning.

• Experience working in or supporting laboratory, manufacturing, or operational technology environments.

• Demonstrated experience executing security remediation activities such as patching, endpoint agent deployment, or access control changes.

• Experience working with endpoint security platforms (Crowd Strike or equivalent EDR tools preferred).

• Familiarity with privileged access management or password vault tools (Beyond Trust or equivalent).

• Familiarity with Endpoint Management (EPM) tools for computer fleet management

Technical Skills

Identity & Access Management

• Proficiency in Active Directory administration: OU structure, Group Policy Objects (GPOs), user/service account management, and authentication protocols including RC4/NTLM/Kerberos.

• Understanding of allow/deny list enforcement mechanisms within AD and Lab OU environments.

• Experience with service account lifecycle management and privileged access controls.

• Understanding of enterprise Identity Management tools (Sailpoint)

Endpoint & OT Security

• Working knowledge of endpoint detection and response (EDR) platforms, particularly Crowd Strike Falcon.

• Understanding of OT/lab network architecture, including isolated or semi-isolated lab network segments, instrument connectivity, and associated security risks.

• Familiarity with USB restriction and software control policies on Windows endpoints.

• Knowledge of vulnerability management concepts: OS patching, EOL systems, open file shares, and network-level exposure.

Lab & Instrument Environment Familiarity

• Understanding of how lab instruments authenticate to networks and the dependencies that exist between shared accounts and instrument operation.

• Familiarity with Transparent Screen Lock (TSL) or similar technologies for instrument session management.

• Awareness of lab data systems such as NuGenesis (SDMS), Empower (Waters), or similar scientific data and chromatography platforms is a plus.

• Awareness of working in Biopharma Laboratory Environments

• Awareness of GxP and Information Security complia nce constraints

• Familiarity with ITIL ITSM principles

Tools & Platforms

• Service Now or equivalent ITSM platform for demand intake and ticket management.

• Beyond Trust or equivalent privileged access management and remote support tooling.

• Microsoft Windows Server and Windows 10/11 administration.

• Familiarity with network monitoring and log analysis tools.

• Proficiency in Power Shell preferred.

Roles & Responsibilities

1. NAA (Non-Attributable Account) Remediation

• Support the design, testing, and execution of the Non-Attributable Account (NAA) remediation program across RC4-dependent and non-RC4-dependent account types.

• Assist in building, maintaining, and activating host allow/deny lists within the Lab Organizational Unit (OU) in Active Directory.

• Coordinate with Info Sec and AD teams to execute password reset mechanisms and validate outcomes across pilot and full-rollout phases.

• Engage Business System Owners and lab staff to identify NAA usage patterns, confirm active engagements, and support transition to properly managed service accounts.

• Support deployment and configuration of Transparent Screen Lock and Beyond Trust (password management and remote access) as replacement mechanisms for NAA-dependent workflows.

2. Software Governance & Controls

• Assist in defining and implementing a policy-based software allowlist across lab workstations and instrument PCs in the Lab OU.

• Identify currently installed unauthorized or unlicensed software across lab endpoints and support remediation planning.

• Develop and maintain a formal exception request process for legitimate scientific software deployment…
Position Requirements
10+ Years work experience
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