TEKsystems · 22 hours ago
Systems Security Engineer
Boston, MA
Full-time
Hybrid
Mid Level
$121K/yr - $132K/yrTEKsystems is a leading provider of business and technology services, and they are seeking a proactive Infrastructure Security Analyst to join their Infrastructure team. This role is critical for ensuring the security and stability of the firm's core technology platforms, focusing on email threat mitigation, endpoint protection, and cross-team security collaboration.
Information Technology
Responsibilities
Monitor, investigate, and mitigate threats—particularly those delivered via email
Manage and tune Mimecast policies to ensure optimal message hygiene and threat protection
Monitor and respond to alerts from SentinelOne across servers, workstations, and mobile endpoints
Analyze logs, alerts, and telemetry from multiple security platforms to identify patterns and threats
Provide clear, actionable reports and recommendations to infrastructure and security leadership
Support and maintain endpoint security tools, data loss prevention (DLP) controls, and device monitoring systems
Assist with the firm’s transition toward Microsoft Defender for email, endpoint, and DLP use cases
Manage and operate Absolute for device tracking, security posture validation, and remote actions
Work directly with both Infrastructure and InfoSec teams to implement improvements and fix misconfigurations
Communicate technical findings to both technical and non‑technical audiences across the firm, including leadership
Contribute to discussions on improving the firm’s overall security posture
Ensure the availability and performance of security‑related infrastructure tools
Adapt quickly to changing priorities, responding to urgent issues as needed
Assist with audits, compliance initiatives, and security‑driven projects
Qualification
Required
Hands-on experience with Mimecast or a similar enterprise email security platform
Experience with SentinelOne or another next‑gen antivirus/EDR solution
Exposure to or experience with Microsoft Defender (email, endpoint, DLP)
Experience with Absolute or comparable asset‑tracking/endpoint management software
Strong curiosity and proactive problem-solving ability
Clear communication skills with the ability to tailor explanations to different audiences
Ability to manage multiple priorities and pivot quickly when needed
Comfortable presenting recommendations to infrastructure and security leadership
Preferred
Prior experience working in a law firm or professional services environment
Familiarity with infrastructure operations, server environments, and enterprise endpoint management
Benefits
Medical
Dental
Life
Pto
Company
TEKsystems
At TEKsystems, they understand people. Every year they deploy over 80,000 IT professionals at 6,000 client sites across North America,
Founded in 1994
10001+ employees
H1B Sponsorship
TEKsystems has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (46)
2024 (52)
2023 (33)
2022 (22)
2021 (36)
2020 (53)
Funding
Current Stage
Late StageLeadership Team
Ryan Skains
Vice President, TEKsystems Global Services
Recent News
Morningstar.com
2026-02-03
2025-11-19
2025-10-29
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