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Added 1 min ago
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Project Manager
Actalent
WASHINGTON, DC
- $140,000 to $160,000 USD / year
Partner with senior leadership, including the VP and senior Project Manager, to develop project strategies and contribute to overall business growth.
Added 1 min ago
Renewals Specialist - Splunk (Remote)
Cisco Systems, Inc.
Remote, United States
This role engages early and frequently with customers and partners, together with the Renewals Manager, to help solve technology challenges, address competitive risks, evaluate multiple…
Added 1 min ago
Senior Enterprise Vendor Analyst
American Enterprise Investment
Minneapolis, MN · Charlotte, NC
…longstanding leader in financial planning and advice, a global asset manager and an insurer. Our unwavering focus on our clients and strong financial foundation connects each of our unique…
Added 2 mins ago
Registered Nurse (RN) Day Shift, Emergency Department
Shady Grove Medical Center
Rockville, MD
…careful consideration of feedback and guidance provided by more senior nurses and the Clinical Nurse…
Added 2 mins ago
Registered Nurse (RN), Night Shift, Emergency Department
Shady Grove Medical Center
Rockville, MD
…careful consideration of feedback and guidance provided by more senior nurses and the Clinical Nurse…
Added 2 mins ago
Registered Nurse (RN), Night Shift, Emergency Department
Shady Grove Medical Center
Rockville, MD
…careful consideration of feedback and guidance provided by more senior nurses and the Clinical Nurse…
Added 2 mins ago
Senior Administrative Associate, School of Health and Human Sciences
The University of Texas at Austin
United States
Senior Administrative Associate, School of Health and Human Sciences----
Added 3 mins ago
Senior Manager Program Purchasing NA
Magna Powertrain of America Inc.
Troy, MI
Lead the Regional North American Electrification & Traditional Group program purchasing department as defined by Sr.Director, Global Program Purchasing while managing the Program Buyers…
Added 3 mins ago
Acute Nurse Case Manager
ChenMed
Bradenton, FL
Conducts hospital bedside discussion explaining our Care Management/Disease Management program with verbal introduction to their Community Care Manager for home visit once discharge to home…
Added 4 mins ago
PB
Sr. Manager, Loyalty & Subscription
Panera Bread
Newton, MA
- $119,634 to $143,561 USD / year
…through a frictionless customer experience. We are looking for a Senior Manager of Loyalty and Subscriptions to join our team that will continue to grow and engage one of the largest…
Added 4 mins ago
AM
Community Manager [Part-Time]
ACC MANAGEMENT GROUP, INC.
Plymouth, WI
- Part-time
ACC Management Group is seeking an experienced Community Manager to oversee Hawthorne Woods in Kiel, WI. Candidates must have prior Affordable Housing experience, with Section 8 experience…
Added 5 mins ago
Customer Marketing Manager
McCormick & Company
HUNT VALLEY, MD
McCormick is seeking a full-time Customer Marketing Manager for the US Branded Foodservice team. The Customer Marketing Manager owns customer marketing strategy for the assigned segment and…
Added 8 mins ago
Senior Project Manager (Data Centers)
Suffolk
Houston, TX
The Senior Project Manager is responsible for all project administration including all contractual requirements, agreements with trade partners, purchase orders, and risk management. This…
Added 8 mins ago
Senior Account Manager SLED Sales
Cellco Partnership
Columbia, SC
…commission. Planning to go above and beyond? Our commission program allows unlimited opportunity which could allow top earners to exceed compensation plans and compete for various sales…
Added 8 mins ago
Senior Program Manager
General Dynamics Mission Systems, Inc
Scottsdale, AZ
General Dynamics Mission Systems has an immediate opening for a Senior Program Manager, within the Space Systems Business Area and Assured PNT & Communications business segment. The Senior…
Added 9 mins ago
RS
Wellness Nurse Manager 7pm-7am $32-45.50 (Full Time)
Rushwood Senior Living
Wichita, KS
- $32 to $45.5 USD / hour
- Full-time
“After spending 14 years in healthcare, I finally found my home with Arrow Senior Living. It's home-like environment is not just for the residents but for the team members as well. From day…
Added 10 mins ago
JH
Director Operations and Maintenance (Johns Hopkins Facilities and Real Estate)
Johns Hopkins University
Baltimore, MD · Baltimore
- $114,595 to $200,795 USD / year
…approximately $2 million annually. The Director reports to the Senior Director, Facilities Operations, and the specific shops and functions assigned may be adjusted to meet operational…
Added 10 mins ago
Consultant - VDL Semiconductor Office
Quest Global
Austin, TX
We are seeking a Senior Technical Program Manager (TPM) to lead strategic semiconductor design and silicon development programs for key US-based customers. This role serves as the primary…
Added 11 mins ago
Program Director
BOYS & GIRLS CLUBS OF GREATER DETROIT
Detroit, MI
Build relationships with program partners and collaborate with senior leadership and the program council on program standards, evaluation, design, and operations.
Added 14 mins ago
Associate Director, IT Regulatory, Clinical, and Enterprise Systems
RayzeBio, Inc
San Diego, CA · Princeton LVL, NJ · New Brunswick, NJ
The leader identifies multiple solutions and recommendations for senior leaders, structures communications to achieve organizational goals, and tailors communication content and style for…
Added 15 mins ago
Site Manager (Ogden Air Logistics Complex, Hill AFB)
ASRC Federal
Hill Air Force Base, UT
…schedules to satisfy the terms of the contract as assigned by the program…
Added 16 mins ago
Manager Customer Experience
Nexeo Plastics
The Woodlands, TX
The Customer Experience Manager serves as a trusted partner to the Senior Manager Customer Experience Manager by proactively communicating risks, opportunities, employee concerns, and…
Added 16 mins ago
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Business Management
TIAA
Dallas, TX · Charlotte, NC · Iselin, NJ · NY
- $136,000 to $177,000 USD / year
The Business Manager is responsible for planning, tracking, forecasting, governance, and executive reporting for technology investments across “run” and “grow” initiatives. This role…
Added 16 mins ago
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Senior Project Manager - Nuclear Power Generation
AECOM
Pittsburgh, PA
- $150,000 to $185,000 USD / year
AECOM is seeking a Senior Project Manager to lead delivery of complex projects in the nuclear power generation industry. This role is accountable for project success - including scope,…
Added 16 mins ago
Senior Vice President, POM Product Management Manager
BNY
New York, NY · NY
We’re seeking a future team member for the role of Senior Vice President, POM Product Management Manager to join our Wealth Management team. This role is located in New York, NY.

Closed listing

Amentum

Senior Cybersecurity Architect (Cloud)

Pierre, SD, 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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