Senior Cloud Security Architect

Responsibilities for this Position

Location: Any Location / Remote
Full Part/Time: Full time
Job Req: RQ225313

Type of Requisition:
Pipeline

Clearance Level Must Currently Possess:
None

Clearance Level Must Be Able to Obtain:
None

Public Trust/Other Required:
MBI (T2)

Job Family:
Cyber and IT Risk Management

Job Qualifications:

Skills:
Cloud Native Security, DevSecOps, Security Platforms
Certifications:
None
Experience:
10 + years of related experience
US Citizenship Required:
No

Job Description:

Advance your career while impacting our national security as a Senior Cloud Security Architect. Here, technologists have many paths to grow a meaningful career supporting cyber missions and operations across the federal government.

MEANINGFUL WORK AND PERSONAL IMPACT

This position will support the United States Postal Service (USPS) as a Senior Cloud Security Architect. As a Senior Cloud Security Architect, you will lead the strategic vision for protecting our multi-cloud ecosystem. You are responsible for designing the security blueprints that govern our entire digital footprint-from identity perimeters to AI-driven threat detection. This role requires a "Security as Code" mindset, where you build automated guardrails that empower developers to move at speed without compromising the safety of our data or infrastructure.

Key Responsibilities

• Security Architecture Vision: Lead the design of a global Zero Trust architecture, ensuring robust identity governance (IAM), network micro-segmentation, and data encryption across AWS, Azure, or GCP.
• AI-Native Security Strategy : Architect specialized security frameworks for AI/ML pipelines, focusing on data privacy for training sets, model integrity, and securing LLM-integrated applications against emerging attack vectors.
• Automated Guardrails (Policy as Code): Develop and enforce enterprise-wide security policies using Terraform, etc., ensuring that non-compliant infrastructure is automatically remediated or blocked from deployment.
• Cloud Posture Management: Design and oversee the integration of CNAPP and CSPM tools to provide real-time visibility into misconfigurations, vulnerabilities, and excessive permissions.
• Threat Modeling & Resilience: Conduct deep-dive threat modeling for complex cloud-native systems, simulating advanced persistent threats (APTs) and "blast radius" scenarios to strengthen system resilience.
• Security Consultancy: Act as the lead security advisor for the Cloud Architecture team, bridging the gap between DevOps agility and rigorous regulatory compliance (SOC2).

WHAT YOU'LL NEED TO SUCCEED

Education:

• Bachelor's degree in Computer Science, Cybersecurity, or a related engineering field. Preferred but not required.
• NOTE: If resources do not have a relevant college degree, an additional 4 years of relevant work experience is required.

Technical Qualifications

• Experience: 12+ years in Cybersecurity, with at least 6 years focused on architecting secure cloud environments at scale.
• Security Platforms: Mastery of cloud-native security suites (e.g., AWS Security Hub, Azure Defender, GCP Security Command Center).
• Identity & Access: Expert knowledge of Identity-First Security, including CIEM, Just-In-Time (JIT) access, and complex OIDC/SAML flows.
• Automation: Proficiency in Python, Go, or Bash to build custom security automations and integrate with SOAR platforms.
• DevSecOps: Deep experience embedding automated security testing (SAST/DAST/SCA) directly into CI/CD pipelines.
• Cloud Networking: Advanced understanding of secure connectivity, including SD-WAN, Cloud WAF, and Zero Trust Network Access (ZTNA).

Preferred Experience

• Certifications: Top-tier credentials.
• Soft Skills: Strong ability to bridge the gap between "Speed of DevOps" and "Rigors of Security" while communicating clearly with executive leadership
• Leadership: Proven ability to influence technical roadmaps and present security risks clearly to C-suite stakeholders.

Core Objectives

• Zero Standing Privilege: Help Transition the organization to a "Zero Standing Privilege" model for all production environments.
• Automated Compliance: Help Achieve automated auditing for core compliance frameworks (e.g., NIST, CIS Benchmarks).
• Mean Time to Detect (MTTD): Utilize AI-driven monitoring to reduce the detection time of anomalous cloud activity to minimum

Security Clearance Level:

• This role will require you to obtain and maintain a Public Trust and will require you to provide onsite fingerprinting at a designated facility. This investigation may review personal and criminal behavior, financial conduct, foreign influence, as well as other adjudications.
• This position has a U.S. residency requirement. The USPS security clearance process requires the selected candidate to have resided in the U.S. (including U.S. Territories) for the last five years as follows: U.S. Citizens cannot have left the U.S. (including U.S. Territories) for longer than 6 months consecutively in the last 3 years (unless they meet certain exceptions). Non-U.S. Citizens cannot have left the U.S. (including U.S. Territories) for longer than 90 days consecutively in the last 3 years.

Location:

• Morrisville, NC
• Falls Church, VA
• Eagan, MNR
• Remote

GDIT IS YOUR PLACE:

• 401K with company match
• Comprehensive health and wellness packages
• Internal mobility team dedicated to helping you own your career
• Professional growth opportunities including paid education and certifications
• Cutting-edge technology you can learn from
• Rest and recharge with paid vacation and holidays

#zxc726

The likely salary range for this position is $147,292 - $199,278. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Scheduled Weekly Hours:
40

Travel Required:
Less than 10%

Telecommuting Options:
Remote

Work Location:
Any Location / Remote

Additional Work Locations:

Total Rewards at GDIT:
Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. GDIT typically provides new employees with 15 days of paid leave per calendar year to be used for vacations, personal business, and illness and an additional 10 paid holidays per year. Paid leave and paid holidays are prorated based on the employee's date of hire. The GDIT Paid Family Leave program provides a total of up to 160 hours of paid leave in a rolling 12 month period for eligible employees. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

Our Identity Verification Process:
As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

About Our Work:
We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.

Join our Talent Community to stay up to date on our career opportunities and events at
gdit.com/tc .

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

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Advance your career while impacting our national security as a Senior Cloud Security Architect. Here, technologists have many paths to grow a meaningful career supporting cyber missions and operations across the federal government.



MEANINGFUL WORK AND PERSONAL IMPACT


This position will support the United States Postal Service (USPS) as a Senior Cloud Security Architect. As a Senior Cloud Security Architect, you will lead the strategic vision for protecting our multi-cloud ecosystem. You are responsible for designing the security blueprints that govern our entire digital footprint-from identity perimeters to AI-driven threat detection. This role requires a "Security as Code" mindset, where you build automated guardrails that empower developers to move at speed without compromising the safety of our data or infrastructure.



Key Responsibilities

• Security Architecture Vision: Lead the design of a global Zero Trust architecture, ensuring robust identity governance (IAM), network micro-segmentation, and data encryption across AWS, Azure, or GCP.
• AI-Native Security Strategy : Architect specialized security frameworks for AI/ML pipelines, focusing on data privacy for training sets, model integrity, and securing LLM-integrated applications against emerging attack vectors.
• Automated Guardrails (Policy as Code): Develop and enforce enterprise-wide security policies using Terraform, etc., ensuring that non-compliant infrastructure is automatically remediated or blocked from deployment.
• Cloud Posture Management: Design and oversee the integration of CNAPP and CSPM tools to provide real-time visibility into misconfigurations, vulnerabilities, and excessive permissions.
• Threat Modeling & Resilience: Conduct deep-dive threat modeling for complex cloud-native systems, simulating advanced persistent threats (APTs) and "blast radius" scenarios to strengthen system resilience.
• Security Consultancy: Act as the lead security advisor for the Cloud Architecture team, bridging the gap between DevOps agility and rigorous regulatory compliance (SOC2).

WHAT YOU'LL NEED TO SUCCEED



Education:

• Bachelor's degree in Computer Science, Cybersecurity, or a related engineering field. Preferred but not required.
• NOTE: If resources do not have a relevant college degree, an additional 4 years of relevant work experience is required.

Technical Qualifications

• Experience: 12+ years in Cybersecurity, with at least 6 years focused on architecting secure cloud environments at scale.
• Security Platforms: Mastery of cloud-native security suites (e.g., AWS Security Hub, Azure Defender, GCP Security Command Center).
• Identity & Access: Expert knowledge of Identity-First Security, including CIEM, Just-In-Time (JIT) access, and complex OIDC/SAML flows.
• Automation: Proficiency in Python, Go, or Bash to build custom security automations and integrate with SOAR platforms.
• DevSecOps: Deep experience embedding automated security testing (SAST/DAST/SCA) directly into CI/CD pipelines.
• Cloud Networking: Advanced understanding of secure connectivity, including SD-WAN, Cloud WAF, and Zero Trust Network Access (ZTNA).

Preferred Experience

• Certifications: Top-tier credentials.
• Soft Skills: Strong ability to bridge the gap between "Speed of DevOps" and "Rigors of Security" while communicating clearly with executive leadership
• Leadership: Proven ability to influence technical roadmaps and present security risks clearly to C-suite stakeholders.

Core Objectives

• Zero Standing Privilege: Help Transition the organization to a "Zero Standing Privilege" model for all production environments.
• Automated Compliance: Help Achieve automated auditing for core compliance frameworks (e.g., NIST, CIS Benchmarks).
• Mean Time to Detect (MTTD): Utilize AI-driven monitoring to reduce the detection time of anomalous cloud activity to minimum

Security Clearance Level:

• This role will require you to obtain and maintain a Public Trust and will require you to provide onsite fingerprinting at a designated facility. This investigation may review personal and criminal behavior, financial conduct, foreign influence, as well as other adjudications.
• This position has a U.S. residency requirement. The USPS security clearance process requires the selected candidate to have resided in the U.S. (including U.S. Territories) for the last five years as follows: U.S. Citizens cannot have left the U.S. (including U.S. Territories) for longer than 6 months consecutively in the last 3 years (unless they meet certain exceptions). Non-U.S. Citizens cannot have left the U.S. (including U.S. Territories) for longer than 90 days consecutively in the last 3 years.

Location:

• Morrisville, NC
• Falls Church, VA
• Eagan, MNR
• Remote

GDIT IS YOUR PLACE:

• 401K with company match
• Comprehensive health and wellness packages
• Internal mobility team dedicated to helping you own your career
• Professional growth opportunities including paid education and certifications
• Cutting-edge technology you can learn from
• Rest and recharge with paid vacation and holidays