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Added 5 mins ago
M
Principal Technical Program Manager
Microsoft
WA · CA · Redmond, WA · Mountain View, CA · Redmond · Mountain View
- $142,800 to $304,200 USD / year
Lead execution of developer-facing capabilities such as documentation, SDKs, code samples, API references, integration guides, troubleshooting, and self-service support experiences.
Added 20 mins ago
O
Lead Software Engineer - City
OKC
OKLAHOMA CITY, OK · Oklahoma City, OK
- $39.52 to $60.39 USD / hour
The Lead Software Engineer is responsible for being a lead technical resource on a team of software engineers and developers and ensuring the successful delivery of high-quality software…
Added 26 mins ago
Mechanial Engineer (R&D Engineer 2)
Los Alamos National Laboratory
Los Alamos, NM
…development of a next generation initiation system for the W93 program. You will be responsible for the development, design, testing, requirements development, component verification, and…
Added 26 mins ago
R&D Engineer 3
Los Alamos National Laboratory
Los Alamos, NM
…Instrument Realization Group (ISR-5). In this role, you will lead the design, analysis, assembly, testing, and integration of custom space-based instrumentation for national security and…
Added 26 mins ago
Mechanical Engineer (R&D Engineer 2)
Los Alamos National Laboratory
Los Alamos, NM
The successful candidate will work on the optical initiation program under the Future Systems Innovation and Development team on a multitude of projects supporting the development of a next…
Added 26 mins ago
Mechanical Engineer (R&D Engineer 2)
Los Alamos National Laboratory
Los Alamos, NM
…development of a next generation initiation system for the W93 program. You will be responsible for the development, design, testing, requirements development, component verification, and…
Added 26 mins ago
Control Account Manager (Science-Engineer Program Manager 2/3)
Los Alamos National Laboratory
Los Alamos, NM
The selected individual will provide vision, strategic and tactical planning, and support the execution and reporting management of a portfolio which consists of complex, technically driven…
Added 32 mins ago
Lead Field Service Engineer – Automation
GE Vernova
Unspecified, RI
Project Leadership: Act as the technical lead for on-site execution, providing direction to junior engineers and contractors while maintaining strict adherence to quality control and…
Added 32 mins ago
Vice President, Interoperability
CVS Health
Remote, United States
…delivering an interoperability strategy that enables access, integration, and use of electronic health data across the broader healthcare technology ecosystem, while also supporting…
Added 36 mins ago
Senior Principal Cyber Security Engineer Specialist
Concurrent Technologies Corporation
Columbia, MD
Lead the development and execution of enterprise-wide and industry-wide risk management frameworks to address unprecedented cybersecurity challenges.
Added 37 mins ago
JH
Assistant Director, Doctoral Life Design, School of Medicine & OPTIONS - #Staff
Johns Hopkins University
Baltimore, MD
- $66,215 to $116,130 USD / year
Within this portfolio, the Assistant Director will also serve as Program Lead for the OPTIONS Program, a curriculum-based initiative tailored specifically for Ph.D. students in the…
Added 44 mins ago
Project/Task Lead – Network Engineering
GD Information Technology, Inc.
United States
The Network Engineering Task Lead provides senior technical leadership, project oversight, and Tier III enterprise support for Army DoDIN-A network capabilities under the NETCOM ADCNOMS…
Added 50 mins ago
Lead NASCAR Aerodynamics Engineer
Oshkosh Corporation
Huntersville, NC
You will lead wind tunnel and track-focused activities that include test planning, directing test article preparation, execution, data analysis, reporting and implementation of findings…
Added 51 mins ago
T
Zero Trust Implementation Lead
TEKsystems
Greensboro, NC
- $66.67 to $83.33 USD / hour
We are seeking an experienced Security Engineer to accelerate execution of an enterprise Zero Trust program across a global retail, corporate office, distribution center, and data center…
Added 51 mins ago
Director, Product Management - Internal Business Applications (Finance)
UKG
Raleigh, NC
…Its Strategy & Transformation team connects ESE strategy to execution through portfolio and program leadership, value management, change enablement, and operational…
Added 51 mins ago
Lead Mortgage Securities Quantitative Analytics Specialist
Wells Fargo
CHARLOTTE, NC
…success of our customers and company. They are accountable for execution of all applicable risk programs (Credit, Market, Financial Crimes, Operational, Regulatory Compliance), which…
Added 1 hour ago
PM
Scientist, Applied Cell Line Development & Customer Programs
Prolific Machines
Emeryville, CA
- $125,000 to $184,987 USD / year
We’re looking for an experienced Scientist to lead external customer projects focused on mammalian cell line development for biomanufacturing. Prolific’s optogenetic platform uses light to…
Added 1 hour ago
Executive Director Digital Product Growth and Membership
CVS Health
Remote, United States
As the Executive Director, Digital Product – Patient Growth & Engagement, you will lead the technology product strategy and execution for key growth, acquisition, and membership retention…
Added 1 hour ago
Lead Director Product Membership
CVS Health
Remote, United States
You will act as the primary operational and technology bridge between executive leadership and hands-on execution teams, partnering closely with business leaders across Membership…
Added 1 hour ago
M&A Strategy & Diligence, Sr Consultant
Deloitte
Houston, TX · Austin, TX · Dallas, TX
M&A advises corporate and PE clients across inorganic growth/divestiture scenarios through M&A strategy, diligence, integration/separation planning and execution, financial and modeling…
Added 1 hour ago
SAP Technology Architecture Senior Manager – S/4HANA Migration
PwC
Dallas, TX · San Antonio, TX · Fort Worth, TX · Austin, TX · Houston, TX
As a SAP Technology Architecture Senior Manager - S/4HANA Migration you will lead SAP architecture work that helps clients shape migration strategies, design future-state landscapes, and…
Added 1 hour ago
SCADA Commissioning Engineer
GE Grid Solutions, LLC
Remote, United States
GE Vernova is seeking a skilled SCADA System Engineer to lead and execute pre-commissioning, commissioning, integration, testing, and maintenance activities for Supervisory Control and Data…
Added 1 hour ago
VI
Program Manager, Space and Mission Systems
Viasat, Inc.
Carlsbad, CA
- $224,500 to $336,500 USD / year
As a Senior Program Manager, you will lead multiple, concurrent initiatives to develop and deliver state-of-the-art satellite communication solutions for space vehicles at all orbit…
Added 1 hour ago
Senior Director, Immunology- AI Systems
Janssen Research & Development, LLC Legal Entity
Remote, United States
…clinical science, data, AI, product strategy, and organizational execution in a complex multistakeholder setting. The leader will establish the strategic direction for AI aligned with the…
Added 2 hours ago
Industrial Engineer
Avago Technologies U.S. Inc.
United States
…predictability for factory outs and throughput, design operational execution controls, and build robust dynamic models to support continuous fab…

Closed listing

Amentum

Senior Cybersecurity Architect (Cloud)

Austin, TX, 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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