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Added 2 mins ago
ND
PROFESSOR OF ECONOMICS
National Defense University
Fort McNair, DC
- $144,837 to $183,428 USD / year
Experience as team leader of an interdisciplinary team, academic department chair, or program manager.
Added 2 mins ago
S
IT Branch Manager - Security Operations #177
Senate
Washington, DC
- $156,563 to $204,402 USD / year
Represents the SAA in meetings and activities with senior management of other Senate or legislative branch organizations.
Added 3 mins ago
Registered Nurse Rivertown Freestanding ED
HCA Healthcare
Myrtle Beach, SC
…patient's access to highly-trained physicians and advanced technology. With more than 40 years of pioneering healthcare, our 300+ bed hospital is one of the region's leading acute care…
Added 3 mins ago
Registered Nurse Murrells Inlet ED
HCA Healthcare
Myrtle Beach, SC
…patient's access to highly-trained physicians and advanced technology. With more than 40 years of pioneering healthcare, our 300+ bed hospital is one of the region's leading acute care…
Added 3 mins ago
RN Progressive Care Unit
HCA Healthcare
Myrtle Beach, SC
…patient's access to highly-trained physicians and advanced technology. With more than 40 years of pioneering healthcare, our 300+ bed hospital is one of the region's leading acute care…
Added 3 mins ago
Senior IAM RBAC & ABAC Manager
Otis Elevator Company
Charleston, SC
Otis is seeking a highly experienced Sr. IAM RBAC & ABAC Manager to join our global Identity and Access Management (IAM) organization and lead the design, implementation, and governance of…
Added 3 mins ago
Oracle PMO - Senior Manager
PwC
Columbia, SC · Spartanburg, SC
As a Senior Manager Oracle PMO you will lead large-scale Oracle program management efforts, coordinating multiple projects, resources, and stakeholders to support successful delivery of…
Added 3 mins ago
Senior Cybersecurity Architect (Cloud)
Amentum
Columbia, SC
Provide practical design and engineering guidance to cloud platform owners, application teams, IT, and connected program sites, including options and tradeoffs when requirements compete.
Added 3 mins ago
Cybersecurity Engineer (Cloud)
Amentum
Columbia, SC
Work with Identity, Network Security, Data Security, Detection and Incident Response, IT, connected program sites, and application teams to implement controls within their areas of…
Added 3 mins ago
Senior Manager, Product – Ductless Residential HVAC
GE Appliances, a Haier company
Columbia, SC
As GE Appliances’ Senior Manager, Product – Ductless Residential HVAC, you will lead assigned ductless product line responsibilities within the Residential HVAC portfolio. This role is…
Added 3 mins ago
Technical Program - Software Delivery - 6 Month Contract
SitusAMC
Columbia, SC
Supervise, mentor and support Technical Program Managers & Scrum Masters
Added 3 mins ago
Manager, Global Strategic Partnerships
Jobgether
Remote, United States
In this senior-level role, you will lead a portfolio of strategic global alliances with leading systems integrators, consulting firms, cloud providers, and technology partners. You will be…
Added 9 mins ago
OA
Foreign Affairs Officer (Quantum Advisor) - Direct Hire Authority
Other Agencies and Independent Organizations
District of Columbia, DC
- $143,913 to $187,093 USD / year
Provide authoritative guidance and strategic direction to U.S. Missions and Posts worldwide on quantum technology policy issues. | Lead strategic engagements with foreign governments and…
Added 9 mins ago
DO
SUPERVISORY ELECTRONICS ENGINEER
Department of the Air Force
Lackland AFB, TX
- $148,275 to $192,764 USD / year
DUTY 4: Assists the AF CIISO and AF CIIO/AO for the AF IC Cybersecurity Program with a variety of installation and functional area organizations. Provides critical support to the Alternate…
Added 9 mins ago
VH
Diagnostic Radiologic Technologist - General Radiology
Veterans Health Administration
Golden, CO
- $60,868 to $108,600 USD / year
…examination procedures under general supervision provided by senior DRTs. At this level operate and monitor commonly used equipment and can function somewhat independently in carrying out…
Added 11 mins ago
CF
Information Technology Product Manager
Centers for Medicare & Medicaid Services
Woodlawn, MD · Seattle, WA · Atlanta, GA
- $133,007 to $187,093 USD / year
As a Information Technology Product Manager, GS-2210-14, you will serve as a senior technical authority and strategic leader, providing expert-level consultation, technical oversight, and…
Added 13 mins ago
Senior Clinical Research Specialist - NV - Irvine, CA; Lafayette, CO or Fridley, MN (Onsite)
Medtronic
Lafayette, CO
Careers that change lives start here. Medtronic is a global leader in healthcare technology with a Mission to alleviate pain, restore health, and extend life. Our 95,000 employees work…
Added 13 mins ago
K
Information Management Program Manager
Kiewit
Lone Tree, CO
- $113,000 to $140,000 USD / year
The Information Management Program Manager provides senior leadership for Kiewit’s Industrial District Project Information Management (PIM) Program and Information Management/Document…
Added 14 mins ago
Product Manager - Tech (PMT), Live Events Optimizer - Amazon Ads, leet (Live Events Engineering Team)
Amazon
Boulder, CO
Shape the future of live events advertising at Amazon. As a Senior Product Manager - Technical for Live Events Optimizer, you’ll own the end-to-end advertiser experience for our…
Added 14 mins ago
Senior EHS Specialist - Manufacturing Safety
Medtronic
Parker, CO · Boulder, CO · Louisville, CO
…observations, near-miss reporting, corrective actions, and ongoing program effectiveness. The Senior EHS Specialist will work closely with the broader EHS team and manufacturing partners…
Added 14 mins ago
Chief Engineer - Level 6
Northrop Grumman
Aurora, CO
A Chief Engineer at a Senior Staff (06) level is expected to quickly gain mission and system domain knowledge coupling that with prior experience to mentor and influence others as well as…
Added 14 mins ago
UC
Information Technology Spec
U.S. Coast Guard
Washington, DC
- $121,785 to $158,322 USD / year
You will serve as an Information Technology Specialist and be responsible for developing acquisition policies for Information Technology and Software major and non-major acquisition…
Added 14 mins ago
NN
Foreign Affairs Specialist
National Nuclear Security Administration
Washington, DC
- $121,785 to $187,093 USD / year
…strategy: denying adversaries access to weapons-usable materials, technology, and expertise; detecting proliferation and breakouts; and defeating efforts to threaten the U.S. with the…
Added 14 mins ago
Cybersecurity Engineer (Cloud)
Amentum
Denver, CO
Work with Identity, Network Security, Data Security, Detection and Incident Response, IT, connected program sites, and application teams to implement controls within their areas of…
Added 14 mins ago
Oracle PMO - Senior Manager
PwC
Denver, CO
As a Senior Manager Oracle PMO you will lead large-scale Oracle program management efforts, coordinating multiple projects, resources, and stakeholders to support successful delivery of…

Closed listing

Amentum

Senior Cybersecurity Architect (Cloud)

Santa Fe, NM, United States

$150K - 165K

This opening has closed.

The original listing is kept below for reference.

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About employer

Job details

Pay: $150K - 165K
Posting language: English
Posted: Nov 2, 2026

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Original job description

Archived listing. The details below describe a past opening.

Purpose and scope

The Senior Cloud Security Architect is a hands-on senior engineering position that designs, builds, deploys, and maintains security controls across commercial and government cloud environments, including Microsoft 365 Commercial and GCC High, Azure, AWS, and hybrid services. Its scope includes software, platform, infrastructure, virtual desktop, and approved cloud-based artificial intelligence services. The role leads technical design for complex work while remaining directly involved in configuration, infrastructure as code, deployment automation, testing, troubleshooting, control validation, and operational support. A central responsibility is establishing and implementing the security patterns that allow the organization to adopt generative AI, machine learning, enterprise copilots, and agentic systems safely across commercial, government, and CUI environments. It applies government, defense-industry, privacy, and international security frameworks to practical technical designs. This role reports to the Senior Cybersecurity Architect & Senior Manager.

Essential responsibilities

Cloud security engineering and design

Design and implement security controls and reusable patterns across Microsoft 365 Commercial and GCC High, Azure, AWS, and hybrid services, including cloud guardrails, landing zones, workload protections, and virtual desktop environments.
Design and implement security architectures for generative AI, machine learning, enterprise copilot, and agentic systems, including secure access, data protection, identity, logging, content safety, and human-oversight controls. Evaluate AI services and integrations for threats such as prompt injection, data leakage, excessive permissions, insecure model or plugin connections, and unauthorized use of sensitive or CUI data. Establish reusable governance and technical patterns for the secure adoption, monitoring, testing, and lifecycle management of AI capabilities across commercial, government, and hybrid cloud environments.
Perform hands-on configuration, testing, troubleshooting, and tuning for complex cloud security implementations and platform integrations.
Build and maintain reusable infrastructure-as-code components and deployment automation for security policies, controls, and platform onboarding.
Lead focused design reviews and threat modeling for new services, major changes, and higher-risk use cases, then help implement the approved approach.

Cloud security platforms and operations

Engineer and administer cloud security posture management and workload protection capabilities, including environment onboarding, policy configuration, security recommendations, coverage, alert integrations, and platform health.
Lead complex platform changes and escalations while sharing implementation, tuning, and support work with the Cloud Security Engineer.
Integrate cloud security telemetry with enterprise monitoring and response platforms and support escalated investigations when cloud expertise is needed.
Partner with Vulnerability Management on exposure prioritization and tracking and work with cloud platform owners on practical remediation approaches.

Government cloud and compliance engineering

Design and validate technical controls that support CMMC and applicable NIST requirements, including NIST SP 800-171 and NIST SP 800-172.
Develop secure patterns for Microsoft 365 GCC High and CUI workloads that account for tenant and security boundaries, government-cloud service limitations, data handling requirements, and controlled connectivity with commercial environments.
Translate applicable requirements from DFARS, ITAR, ISO 27001, Australia DISP, UK Cyber Essentials Plus, GDPR, and other relevant frameworks into implementable technical control objectives in coordination with Risk and Compliance.
Lead technical risk assessments and control testing, document compensating controls and exceptions, and provide implementation evidence and technical support for internal and external assessments.

Artificial intelligence and agent security

Design and implement reusable security patterns for AI and machine-learning services, enterprise copilots, generative AI applications, retrieval-augmented generation, agents, model and data integrations, and automated tools.
Define and configure identity and access controls, data-source permissions, agent and workload identities, secrets handling, execution boundaries, sandboxing, tool restrictions, human approval controls, network egress, and audit logging.
Lead threat modeling and hands-on security testing for risks such as prompt injection, indirect prompt injection, sensitive-data exposure, unsafe tool execution, excessive agency, over-privileged connectors, and manipulation of models or grounding content.
Evaluate AI platforms, models, services, and new features for security, privacy, data residency, government-cloud availability, CUI suitability, and integration risk; document required controls and approved conditions of use.
Develop reference implementations, infrastructure-as-code components, deployment automation, and validation methods that allow AI safeguards to be applied consistently.
Define AI telemetry and investigation requirements with Security Operations and Detection Engineering, then support escalated investigations, control improvements, and secure recovery when specialized cloud or AI expertise is needed.

Collaboration and technical leadership

Integrate Identity, Network Security, Data Security, Vulnerability Management, and Security Operations requirements into cloud implementations while keeping ownership with the responsible teams.
Provide practical design and engineering guidance to cloud platform owners, application teams, IT, and connected program sites, including options and tradeoffs when requirements compete.
Maintain configuration standards, implementation guides, reusable deployment patterns, diagrams, threat models, operating procedures, and decision records.
Translate applicable security and regulatory requirements into technical control objectives and provide technical evidence or input for assessments and audits when requested.
Mentor engineers, review technical work, and provide hands-on support for complex cloud and AI security issues without assuming personnel-management responsibility.

Performs other duties as assigned.

Knowledge, Skills, & Abilities

Strong hands-on knowledge of Microsoft cloud or AWS security capabilities.
Ability to explain technical decisions, tradeoffs, and risk clearly to engineering teams, leaders, and non-technical stakeholders.

Minimum qualifications

U.S. citizenship is required for this position.
Typically eight or more years of relevant experience to include five years in cloud, security, systems, or infrastructure engineering, including hands-on responsibility for design and implementation with a Bachelor's degree in cybersecurity, information technology, computer science, engineering, or a related field, or an equivalent combination of education and relevant experience.
Strong hands-on knowledge of Microsoft cloud or AWS security capabilities demonstrated by practical experience supporting Microsoft 365, Azure, AWS, and hybrid services.
Experience designing, deploying, and troubleshooting controls for cloud identity, network segmentation, data protection, logging, posture management, and workload protection.
Experience applying cloud security principles to AI or machine-learning services, generative AI applications, enterprise copilots, agents, or comparable automated platforms, including threat modeling and control design.
Experience using infrastructure as code, source control, scripting, and deployment automation to implement and maintain cloud controls.
Experience with threat modeling, technical risk assessment, and translating security or regulatory requirements into working technical solutions.

Preferred qualifications

Experience with a cloud security posture management, workload protection, or cloud-native application protection platform.
Experience supporting government, defense-industrial-base, CUI, or other regulated cloud environments through assessments, audits, or major control implementations.
Hands-on experience with Microsoft 365 GCC High or a comparable government cloud environment, including regulated-data boundaries, service limitations, and cross-environment design considerations.
Working knowledge of government and defense-industry security requirements, including CMMC, NIST SP 800-171 and NIST SP 800-172 concepts.
Familiarity with DFARS, ITAR, ISO 27001, Australia DISP, UK Cyber Essentials Plus, GDPR, or comparable regulatory and international requirements.
Hands-on experience securing retrieval-augmented generation, agentic workflows, AI connectors and tools, model or data integrations, or AI security monitoring.
A relevant security or cloud architecture certification, such as CISSP, CCSP, an Azure or AWS security or architecture certification, or comparable training.

Work environment physical demands and mental demands

Typical office environment with no unusual hazards, occasional lifting up to 50 pounds, constant sitting while using a computer terminal, constant use of sight while reviewing documents, constant use of speech and hearing for communication, constant mental alertness, and the ability to plan and organize work and meet deadlines. Other related cloud security duties may be assigned.

Compensation Details:

$150K - 165K

The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.

Benefits Overview:

Our health and welfare benefits are designed to support you and your priorities. Offerings include:

Health, dental, and vision insurance
Paid time off and holidays
Retirement benefits (including 401(k) matching)
Educational reimbursement
Parental leave
Employee stock purchase plan
Tax-saving options
Disability and life insurance
Pet insurance

Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.

Original Posting:

Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.

Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters (https://postings.govdocs.com/#/vxSkbztPuAwwxfs) .

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