Demo

Cloud Senior Lead Security Architect

Apex Systems
Englewood, CO Full Time
POSTED ON 11/27/2025
AVAILABLE BEFORE 12/27/2025
Job#: 3010817

Job Description:

Description:

The Role:

As a Cloud Security Architect at Lumen, you will be responsible for designing, implementing, and maintaining robust security architectures across commercial and Gov clouds in Azure, AWS, GCP, and Oracle. Your expertise will play a critical role in ensuring the security, confidentiality, and integrity of our systems, data, and services hosted on cloud platforms. You will collaborate with cross-functional teams to design and implement security solutions that align with industry best practices and compliance standards.

Location

This is a remote opportunity open to candidates located anywhere in the U.S.

The Main Responsibilities

  • Develop and maintain comprehensive security architectures for solutions in public clouds.
  • Evaluate and recommend Web Application Firewall (WAF) services and security controls to protect cloud environments and API services.
  • Collaborate with development, operations, and infrastructure teams to integrate security controls into all phases of the software development lifecycle.
  • Evaluate and recommend security tools, technologies, and services to enhance the overall security posture of cloud-based applications and services.
  • Develop and enforce security policies, standards, and procedures for cloud environments and API services.
  • Collaborate with compliance teams to ensure that security architectures and controls align with relevant regulatory and compliance standards.
  • Provide guidance and mentorship to other members of the security and technology teams on cloud security best practices.
  • Stay up-to-date with emerging security trends, vulnerabilities, and best practices, and recommend adjustments to security strategies as needed.

What We Look For in a Candidate

  • 10 yrs proven experience as a Security Architect, with a strong focus on cloud security solutions and architecture design.
  • In-depth knowledge of cloud platforms (e.g., AWS, Azure, Oracle, GCP) and their security features and controls.
  • Experience with API security, including authentication, authorization, and protection against common API vulnerabilities.
  • Familiarity with Web Application Firewall (WAF) solutions and their configuration for application protection.
  • Strong understanding of security principles, encryption techniques, network security, and authentication protocols.
  • Excellent communication skills and the ability to collaborate effectively with technical and non-technical stakeholders.
  • Strong problem-solving skills and the ability to analyze complex security issues and recommend appropriate solutions.

Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico.

Apex Benefits Overview: Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6 months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Apex team member can provide.

Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico.

Apex Benefits Overview: Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6 months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Apex team member can provide.

Apex Systems is part of the Commercial Segment of ASGN Incorporated.

NYSE: ASGN

4400 Cox Road

Suite 200

Glen Allen, Virginia 23060

Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at [email protected] (Do not submit resumes or solicit consultants to this email address). UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Apex Systems.

Salary : $120

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