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Added 7 mins ago
LM
Emergency Services Coordinator
Louisville Metro Government
Louisville, KY
- $59,217.6 USD / year
Execute the local emergency operations plan and activate the emergency operations center or on-scene command post.
Added 9 mins ago
J
Senior Construction Project Manager - SoCal
Jobgether
Remote, United States
- $120,000 to $160,000 USD / year
As Senior Construction Project Manager, you will lead installation operations from initial planning through project completion, ensuring efficiency, regulatory compliance, and customer…
Added 13 mins ago
D
Direct Sales Account Manager - Hospitality & Senior Living Solutions
DSI
Urbandale, IA
- $60,000 to $80,000 USD / year
As an Account Manager, you will own the entire sales process from prospecting and lead development through solution design, proposal creation, contract execution, and project launch. This…
Added 38 mins ago
DH
Food and Beverage Manager - Training Focus
Druid Hills Golf Club
Atlanta, GA
- $50,000 to $60,000 USD / year
…Atlanta's private club industry, is seeking a Food and Beverage Manager to lead our dynamic F&B operations. The Food and Beverage Manager will oversee all aspects of our dining services,…
Added 38 mins ago
Food and Beverage Manager - Beverage Focus
Druid Hills Golf Club
Atlanta, GA
…Atlanta's private club industry, is seeking a Food and Beverage Manager to lead our dynamic F&B operations. The Food and Beverage Manager will oversee all aspects of our dining services,…
Added 47 mins ago
HC
Elections Program Manager - Ballot Programming (Internal Elections department applicants only)
Hennepin County
Minneapolis, MN
- $70,158.95 to $111,224.12 USD / year
Hennepin County’s Elections department is seeking an Election Program Manager specializing in ballot programming. This candidate will perform essential administrative tasks to administer…
Added 51 mins ago
AWS Cloud Engineer IV
IGH ICW GROUP HOLDINGS, INC.
San Diego, CA
The purpose of the AWS Cloud Engineer IV is to design, implement, and maintain cloud infrastructure systems using Amazon Web Services (AWS). This position will play a crucial role in…
Added 59 mins ago
RevOps Manager
Dreamdata
Remote, United States
This is a hands-on Revenue Operations role with a strong technical focus on systems architecture, automation, and integrations. The role requires ownership of core GTM systems and building…
Added 1 hour ago
Human Resources Manager
HCA Healthcare
Ocala, FL
…hours volunteering in our communities. As a Human Resources Manager with HCA Florida Ocala and West Marion Hospitals you can be a part of an organization that is devoted to giving…
Added 1 hour ago
Sr Project Manager - AI Data Centers
Jacobs
North Miami Beach, FL · Orlando, FL
…leading complex, multi-discipline programs as a Senior Project Manager (CA) Lead, across OE, EPCM, and Design-Build delivery, working alongside the most recognized hyperscale owners,…
Added 1 hour ago
Manufacturing Engineer II (2nd Shift, Onsite)
Collins Aerospace
Seminole, FL
…activities. The ME will report to the Largo Manufacturing Engineering Manager and interface with design, process and other CMC manufacturing engineering, factory operations, and program…
Added 1 hour ago
Power Generation Project Engineer (Electrical)
Pacific Gas And Electric Company
Auberry, CA
…Engineer skills and duties and provides complete engineering & design, project management, and technical support to O&M staff for a wide range of moderately complex issues and multiple…
Added 1 hour ago
C
Senior Project Manager-Supply Chain
Capgemini
New York, NY, NY
- $106,906 to $281,842 USD / year
Cross-Functional Coordination: Facilitate collaboration across multiple business functions, including Operations, Engineering, Construction, Technology, Supply Chain, Safety, and Finance…
Added 1 hour ago
Data Center Logistics Specialist, Logistics
Amazon Data Services, Inc.
Clinton, MS
…pivotal part in maintaining the heartbeat of our data center operations by ensuring seamless logistics and inventory management that directly support our technology deployment and…
Added 1 hour ago
Senior Manager, Software Development, Amazon Leo
Amazon Kuiper Manufacturing Enterprises LLC
Sunnyvale, CA
The Leo Software Defined Networking (SDN) team is responsible for the design, implementation and operation of Leo's network control plane. The team's scope spans beam planning, routing and…
Added 1 hour ago
Principal Technical Program Manager, Payload SW
Amazon Kuiper Manufacturing Enterprises LLC
Sunnyvale, CA · Redmond, WA
The Leo team is looking for a Principal Technical Program Manager with stronge experience in wir3eless communications/networking and embedded software, project management, and program…
Added 1 hour ago
DN
Visual Communications Specialist-536244
Delaware Nation Industries
Arlington, VA
- $95,000 to $100,000 USD / year
The Bureau of Overseas Buildings Operations (OBO) directs the worldwide overseas building program for the Department of State. Working with other offices and bureaus, foreign affairs…
Added 1 hour ago
Senior Advisor-536430-A
Delaware Nation Industries
Arlington, VA
The Bureau of Overseas Buildings Operations (OBO) directs the worldwide overseas building program for the U.S. Department of State. Working with other offices and bureaus, foreign affairs…
Added 1 hour ago
IT Security Technical Analyst-536164
Delaware Nation Industries
Remote, United States
Monitor the status of tasks and projects related to the infrastructure and operations support by interfacing with the datacenter operations manager and team on all aspects of testing,…
Added 1 hour ago
Senior Creative Operations and Production Manager
Jobgether
Remote, United States
…and next steps. Our partner is looking for a Senior Creative Operations and Production Manager based in the United…
Added 2 hours ago
T
Site Operations Manager
TEKsystems
St Francisville, LA
- $85 USD / hour
…reliable operation of the sites critical environment. The Site Manager serves as the senior single point of contact to site leadership and oversees the supplier team across all shifts,…
Added 2 hours ago
JC
Environmental Health Specialist III – Senior Onsite Wastewater Specialist
Jefferson County
United States
- $41 to $42 USD / hour
Collaborate with the program manager to implement OW Program initiatives that support departmental priorities, state and federal regulations, evidence-based practices, and continuous…
Added 2 hours ago
AI Enablement Lead
Jobgether
Remote, United States
…function. In this hands-on individual contributor role, you will design and deliver practical training, coaching, and onboarding programmes that help colleagues integrate approved AI…
Added 2 hours ago
Web Developers (Front-End)
University of Utah
Salt Lake City, UT
…Libris, Springshare, Primo, and the library’s Digital Asset Manager (Solphal). Responsibilities include implementing responsive, mobile-first design; conducting usability and accessibility…
Added 2 hours ago
Sr. Forward Deployed Engineer (FDE)
PVM, Inc.
Arlington, VA
…two-week sprint cycles, contributing to feature delivery from design through…

Closed listing

Amentum

Senior Cybersecurity Architect (Cloud)

Hartford, CT, United States

$150K - 165K

This opening has closed.

The original listing is kept below for reference.

Find open jobs More jobs with this employer

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) .

About employer

More about this job

Skills

Cybersecurity
Infrastructure as code
Troubleshooting
Microsoft 365
Microsoft Azure
AWS
Data protection
Onboarding
Prioritization
Regulatory compliance
Technical support
Computer technology
Computer science
Hazard assessment
Security regulations
CISSP
Heavy lifting
Communication skills
Work in an organised manner
Meet deadlines

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