Full-Time

Lead Information Security Engineer

Posted on 8/26/2025

CenturyLink

CenturyLink

10,001+ employees

Global telecommunications and IT services provider

Compensation Overview

$103.7k - $152.1k/yr

+ Bonus Structure

Remote in USA

Remote

Candidates must be based in the U.S.

Category
IT & Security (1)
Required Skills
Linux/Unix
Requirements
  • Undergraduate degree in Computer Science, Engineering, related field, or equivalent experience. Typically with 8+ years of experience. 6+ years of experience with Master's Degree.
  • Five years’ experience deploying, configuring, supporting security controls (EDR, NDR).
  • Four years of relevant security & computing system administration, virtualization, configuration, and support experience of Linux systems.
  • Two years of network design, support, and troubleshooting (router, firewall, switch, TAP, …) experience.
  • Excellent understanding of common computing platforms, including Windows, Linux, and vendor specific appliances.
  • Experience in analyzing general system processing throughput, utilization, and capacity.
  • Strong work ethic, demonstrated self-starter, ability to work in a fast paced, team-oriented environment with excellent verbal and written communication skills.
Responsibilities
  • Investigate, engineer, deploy, troubleshoot, & support technologies to monitor network and host systems, on premise and in a cloud environment, for cyber threats and alert incident response.
  • Collaborate with other Lumen organizations and teams for support in meeting team goals (e.g. system deployment).
  • Perform system and application administration for Corporate Security infrastructure to ensure availability, capability, and stability required to support incident response functions.
  • Perform system and application tuning for maximum effectiveness and minimizing false notifications.
  • Automation of work functions and capabilities.
  • Assist with management of vendors for meeting Lumen needs and improving capabilities.
  • Develop and maintain metrics that show value and improvement for technologies and processes.
  • Create and analyze utilization statistics of systems to identify causes for system degradations as well as recommend required system enhancements for business case and budget approval.
  • Perform upgrading, patching, hardening, user access permissions, and routine maintenance of Security infrastructure systems (Linux & Windows).
  • Develop and support tools and programs for other Information Security teams.
  • Develop / modify and follow associated corporate and workgroup processes applicable to the role (e.g. change and outage management).
Desired Qualifications
  • Security Information Event Manager (SIEM) experience.
  • Application and/or scripting development experience.
  • Experience with large enterprise data centers and/or networks.
  • Experience with cloud service provider networking.

CenturyLink, now known as Lumen Technologies, provides telecommunications and IT services for businesses and government. It offers voice communications and network services such as VoIP, SIP Trunking, hosted VoIP, SD-WAN, MPLS, and IPVPN, along with cloud and IT solutions like Big Data as a Service, IoT, and cloud management across hybrid, private, and public clouds. It differentiates itself by offering a broad, integrated portfolio that combines traditional communications with modern network and cloud services at scale, backed by global data centers and infrastructure. Its goal is to help customers communicate, connect, and digitally transform through secure, scalable, and manageable network and cloud solutions.

Company Size

10,001+

Company Stage

IPO

Headquarters

Monroe, Louisiana

Founded

1930

Simplify Jobs

Simplify's Take

What believers are saying

  • Sold ILEC business in 20 states to Brightspeed for $7.5B in October 2023, focusing on enterprises.
  • Divested EMEA operations to Colt for $1.8B in November 2023, streamlining core clients.
  • Higher-margin security, cloud, IP, UC services generated $4.5B revenue in 2023.

What critics are saying

  • Tycko & Zavareei lawsuit over Quantum Fiber 'Price for Life' false ads erodes trust now.
  • 940 Mbps fiber speeds lag Verizon Fios 2.3 Gbps and AT&T 5 Gbps, losing SMB share.
  • Legacy copper reliance forces FCC-mandated fiber migrations without rival scale by 2028.

What makes CenturyLink unique

  • Lumen Platform integrates global fiber, edge cloud, and security for 4th Industrial Revolution apps.
  • Quantum Fiber delivers high-speed fiber services to residents and SMBs via CenturyLink brand.
  • 450,000 route miles fiber network supports enterprise high-performance networking worldwide.

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Benefits

Health Insurance

Life Insurance

Remote Work Options

Flexible Work Hours

Performance Bonus

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