Find work in the United States.

A simpler way to find your next job.

Jobs in the United States

25+ jobs

Save this search

Added just now
Staff Software Engineer - IAM
General Motors
Nashville, TN
…on high-quality software architecture, coding standards, and…
Added just now
AT
Manager Site Reliability Engineering
Akamai Technologies, Inc.
Nashville, TN
- $151,800 to $273,200 USD / year
As a Manager Site Reliability Engineering, you will be responsible for:
Added just now
Construction Manager, GES NA, Startup, Engineering Risk Management (ERM)
Amazon
Nashville, TN
As a Construction Manager within Global Engineering Services (GES) North America (NA) Startup Engineering Risk Management (ERM), you will be a key contributor within the lifecycle of…
Added just now
Manager Automation
HCA Healthcare
Nashville, TN
Last year our HCA Healthcare colleagues invested over 156,000 hours volunteering in our communities. As a(an) Manager Automation with HCA Healthcare you can be a part of an organization…
Added just now
IS Commissioning Provider I
ENFRA
Nashville, TN
This role requires technical expertise in HVAC systems, building automation systems, and energy conservation strategies, with the ability to analyze complex system interactions and drive…
Added just now
IS Commissioning Provider II
ENFRA
Nashville, TN
This role requires technical expertise in HVAC systems, building automation systems, and energy conservation strategies, with the ability to analyze complex system interactions and drive…
Added just now
IS Commissioning Provider III
ENFRA
Nashville, TN
This role requires technical expertise in HVAC systems, building automation systems, and energy conservation strategies, with the ability to analyze complex system interactions and drive…
Added just now
Technical Program - Software Delivery - 6 Month Contract
SitusAMC
Nashville, TN
Supervise, mentor and support Technical Program Managers & Scrum Masters
Added just now
Manager Automation
HCA Healthcare
Nashville, TN
Do you want to join an organization that invests in you as a Manager Automation? At HCA Healthcare, you come first. HCA Healthcare has committed up to $300 million in programs to support…
Added 1 min ago
Integrations Program Manager
Meta
Nashville, TN
Meta is seeking an Integrations Program Manager to lead complex, cross-functional integration programs that connect Meta's products, platforms, and operations at scale. In this role, you…
Added 1 min ago
Senior Cybersecurity Architect (Cloud)
Amentum
Nashville, TN
Build and maintain reusable infrastructure-as-code components and deployment automation for security policies, controls, and platform onboarding.
Added 1 min ago
Cybersecurity Engineer (Cloud)
Amentum
Nashville, TN
Configure and test security policies, infrastructure-as-code controls, deployment automation, and supporting integrations in coordination with cloud platform and application owners.
Added 1 min ago
Senior Associate Consumer Marketing Manager
Domino's
Ann Arbor, MI
Domino's Pizza is seeking a skilled Senior Associate Digital Campaign Marketing Manager to activate multi-step, multi-channel customer journeys and personalized campaigns that drive…
Added 2 mins ago
ZI
Senior Accounting Manager
ZERO IMPACT ENERGY
Santa Ana, CA
- $100,000 to $120,000 USD / year
…entities, project and job-cost accounting, manufacturing, incentive-program compliance and an owned asset…
Added 2 mins ago
ZI
Senior Accounting Manager
ZERO IMPACT ENERGY
Newport Beach, CA
- $100,000 to $120,000 USD / year
…entities, project and job-cost accounting, manufacturing, incentive-program compliance and an owned asset…
Added 2 mins ago
ZI
Senior Accounting Manager
ZERO IMPACT ENERGY
Irvine, CA
- $100,000 to $120,000 USD / year
…entities, project and job-cost accounting, manufacturing, incentive-program compliance and an owned asset…
Added 2 mins ago
ZI
Senior Accounting Manager
ZERO IMPACT ENERGY
Fountain Valley, CA
- $100,000 to $120,000 USD / year
…entities, project and job-cost accounting, manufacturing, incentive-program compliance and an owned asset…
Added 2 mins ago
ZI
Senior Accounting Manager
ZERO IMPACT ENERGY
Costa Mesa, CA
- $100,000 to $120,000 USD / year
…entities, project and job-cost accounting, manufacturing, incentive-program compliance and an owned asset…
Added 9 mins ago
W
(USA) Assistant General Manager II
Walmart
PORTERVILLE, CA
- $116,000 to $174,000 USD / year
The Assistant General Manager, Transportation supports the overall leadership, direction, and execution of Walmart's transportation operations within a distribution network. This role is…
Added 9 mins ago
W
(USA) Senior Manager, Construction-DS
Walmart
BENTONVILLE, AR
- $80,000 to $155,000 USD / year
The Senior Manager, Construction-DS, leads the execution and delivery of construction projects, ensuring they are completed on schedule, within scope, and budget. This role directs…
Added 9 mins ago
W
(USA) Senior Product Manager - Fulfillment
Walmart
SUNNYVALE, CA
- $117,000 to $234,000 USD / year
We are seeking a Senior Product Manager to lead the development and scaling of critical capabilities that power the global eCommerce fulfillment experience across Walmart and Sam’s Club in…
Added 9 mins ago
Head of Fund Accounting - Public Funds
U.S. Bank National Association
Boston, MA
…administration within a large financial institution, asset manager or third-party…
Added 10 mins ago
Senior Manager, Marketing Automation & Analytics
LaSalle Network
New York, NY
A leading global financial services organization is seeking a Senior Manager, Marketing Automation & Analytics to drive marketing technology strategy, automation, data management, and…
Added 12 mins ago
Identity Management/Active Directory SME
LEIDOS, INC.
Alexandria, VA
…(WAP), Quest Active Roles Server (ARS), Microsoft Identity Manager (MIM), Forefront Identity Manager (FIM), LDAP Border Directory Systems (AD Lightweight Directory Services, Radiant Logic,…
Added 14 mins ago
Staff Facilities Mechanical Engineer
STERIS Corporation
Sanford, NC
Develops, leads, and sustains the site's Mechanical Reliability Excellence program. Creates and executes reliability strategies for critical assets using preventive, predictive,…

Closed listing

Amentum

Cybersecurity Engineer (Cloud)

Jefferson City, MO, United States

$130K - 140K

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: $130K - 140K
Posting language: English
Posted: Nov 2, 2026

Similar jobs hiring now

Search current openings

Original job description

Archived listing. The details below describe a past opening.

Purpose and scope

The Cloud Security Engineer implements and maintains security controls across commercial and government cloud environments, including Microsoft 365 Commercial and GCC High, Azure, AWS, hybrid-cloud services, and approved cloud-based artificial intelligence services. The role turns security architecture and regulatory requirements into working guardrails, configurations, automation, control evidence, and telemetry. Success requires hands-on cloud engineering and a working understanding of government, defense-industry, privacy, and international security frameworks. A central responsibility is implementing the controls needed to adopt generative AI, machine learning, enterprise copilots, and agentic systems safely across commercial, government, and CUI environments. The role also administers assigned cloud security platforms and supports risk assessment, control testing, remediation, and audit readiness. This role reports to the Senior Cybersecurity Architect & Senior Manager.

Essential responsibilities

Cloud security engineering

Implement and maintain security controls across Microsoft 365 Commercial and GCC High, Azure, AWS, and hybrid services, including cloud guardrails, secure landing zones, workload protections, and virtual desktop environments.
Configure and test security policies, infrastructure-as-code controls, deployment automation, and supporting integrations in coordination with cloud platform and application owners.
Review technical findings, troubleshoot control failures, and recommend practical configuration changes that reduce risk without unnecessarily disrupting services.

Cloud security platform administration

Administer assigned cloud security posture management and workload protection capabilities, including environment onboarding, policy configuration, security recommendations, coverage monitoring, and alert integrations.
Maintain platform health and configuration, tune controls, document exceptions, and identify gaps in cloud coverage.
Integrate cloud security telemetry with Security Operations and the managed security service provider. Support escalated investigations when cloud expertise is needed.
Coordinate exposure prioritization and tracking with Vulnerability Management and work with cloud platform owners on remediation. The role does not own the underlying cloud services or their remediation queues.

Government cloud and compliance engineering

Implement and validate technical controls that support CMMC and applicable NIST requirements, including NIST SP 800-171 and NIST SP 800-172.
Support Microsoft 365 GCC High and CUI workloads with an understanding of government-cloud service limitations, tenant and security boundaries, 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 practical cloud configurations in coordination with Risk and Compliance.
Perform technical risk assessments and control testing; maintain implementation records, evidence, exceptions, and remediation status for assessments and audits.

Artificial intelligence and agent security

Implement and operate security controls for approved AI and machine-learning services, enterprise copilots, generative AI applications, retrieval-augmented generation, agents, and tool integrations.
Configure identity and access controls, data-source permissions, secrets handling, execution boundaries, sandboxing, tool restrictions, human approval controls, network egress, logging, and other safeguards defined by Architecture.
Test controls against risks such as prompt injection, indirect prompt injection, sensitive-data exposure, unsafe tool execution, over-privileged agents, unapproved model or service use, and manipulation of grounding content.
Evaluate AI service configurations and new platform features for security, privacy, data residency, government-cloud availability, and CUI handling before implementation.
Automate repeatable AI security configurations and validation checks through policy, scripting, infrastructure as code, and deployment pipelines where practical.
Integrate relevant AI activity and security telemetry with enterprise monitoring and support investigations requiring AI expertise.

Collaboration and documentation

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 responsibility.
Maintain configuration standards, implementation guides, diagrams, operating procedures, and support documentation for assigned cloud security capabilities.
Translate applicable security and regulatory requirements into technical configurations and provide evidence or technical input for assessments and audits when requested.
Stay current on cloud and AI security threats and recommend improvements based on observed risk, platform changes, and operational experience.
Participate in 2nd-level Security Operations Center (SOC) activities, e.g. respond to critical security incidents escalated by a MSSP. Provide off-hours support on an infrequent, but as needed basis.

Performs other duties as assigned.

Knowledge, Skills, & Abilities

Working knowledge of cloud identity, network security, data protection, logging, posture management, and workload protection concepts.
Working knowledge of generative AI and agentic-system security risks, including data exposure, prompt injection, tool and connector permissions, agent identities, secure execution, and audit logging.
Ability to support technical risk assessments, control testing, remediation documentation, and audit evidence collection.
Ability to troubleshoot technical issues, document work clearly, manage priorities, and collaborate with technical and non-technical partners.

Minimum qualifications

U.S. citizenship is required for this position.
Bachelor's degree in cybersecurity, information technology, computer science, engineering, or a related field, or an equivalent combination of education and relevant experience.
Five years of related experience, to include three or more years of relevant experience in cloud, security, systems, or infrastructure engineering.
Hands-on experience with Microsoft cloud or AWS security capabilities and the ability to support Microsoft 365, Azure, AWS, and hybrid services as needed.
Experience implementing or maintaining technical controls through cloud policy, scripting, automation, or infrastructure as code.

Preferred qualifications

Experience with a cloud security posture management, workload protection, or cloud-native application protection platform.
Practical experience with, or demonstrated understanding of, Microsoft 365 GCC High or a comparable government cloud environment and the security boundaries associated with regulated data.
Direct experience supporting government, defense-industrial-base, CUI, or other regulated cloud environments.
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 cloud AI or machine-learning services, enterprise copilots, generative AI applications, retrieval-augmented generation, agents, or automated tool integrations.
A relevant security or cloud certification, such as Security+, an Azure or AWS security certification, CCSP, 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:

$130K - 140K

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
Microsoft 365
Microsoft Azure
AWS
Hazard assessment
Infrastructure as code
Troubleshoot
Onboarding
Prioritization
Regulatory compliance
Data protection
Security threats
Documentation
Computer technology
Computer science
Security regulations
Security+
Heavy lifting
Communication skills
Work in an organised manner
Meet deadlines

Report this job