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Added 1 min ago
M
Software Engineer II
Microsoft
WA · Redmond, WA · Redmond
- $102,100 to $219,200 USD / year
As a Software Engineer II in Agentic Engineering Productivity, you will build LLM-powered agents that turn intent into tested, reviewable changes, keep build pipelines and internal tools…
Added 1 min ago
Staff Software Development Engineer – iOS
CVS Health
Remote, United States
…a highly skilled and innovative Staff Software Development Engineer – iOS to join our growing digital engineering organization. This Staff Engineering role offers the opportunity to drive…
Added 1 min ago
M
Senior Researcher/Engineer: AI for Biomolecular Modelling and Simulation
Microsoft
United States
- $119,800 to $261,000 USD / year
We invite you to join us on this mission. We are seeking Senior Researcher/Engineer with backgrounds in Machine Learning, Computational Chemistry, Physics or Biology. You will be working in…
Added 1 min ago
M
Software Engineer 2
Microsoft
WA · CA · NY · Redmond, WA · Mountain View, CA · Redmond · Mountain View · New York
- $102,100 to $219,200 USD / year
…video, and multimodal content. We are looking for a Software Engineer 2 - Responsible AI who is passionate about building customer-facing AI services with scalable and sustainable…
Added 1 min ago
Staff Software Engineer - IAM
General Motors
Augusta, ME
We’re looking for a Security Software Engineer to join the Security Products Engineering team and drive the design and implementation of security-focused software and services across GM.…
Added 1 min ago
Staff Full-stack Engineer - Shopping (Remote-eligible)
Capital One
Augusta, ME
As a Staff Engineer at Capital One, you will be part of a community of technical experts working to define the future of banking in the cloud. You will work alongside our talented team of…
Added 1 min ago
Senior Data Engineer
Highmark Health
Augusta, ME
Collaborate on the design and implementation of data security measures, including access controls, encryption, and data masking
Added 3 mins ago
II
Systems Engineer I
Invictus International Consulting, LLC
Alexandria, VA
- Up to $150,000 USD / year
Analyze user requirements, CONOPS, and system architectures to develop requirements and support system design, development, integration, and implementation across the lifecycle
Added 12 mins ago
EU
Backend Engineer
Experis USA
Greenwood Village, CO
- $55 to $70 USD / hour
Our client, an enterprise technology organization, is seeking a Backend Engineer to join their team.
Added 20 mins ago
Physical Design Engineer
Inabia Software & Consulting Inc.
San Jose, CA
Work closely with architects, RTL designers, and DFT engineers to resolve implementation and signoff issues across your blocks.
Added 24 mins ago
Staff Software Development Engineer – iOS
CVS Health
Remote, United States
…a highly skilled and innovative Staff Software Development Engineer – iOS to join our growing digital engineering organization. This Staff Engineering role offers the opportunity to drive…
Added 24 mins ago
T
Sr. QA Automation Engineer
TEKsystems
South Sioux City, NE
- $100,000 to $130,000 USD / year
Our client in the insurance industry is seeking a Senior QA Automation Engineer to help drive enterprise-wide automation initiatives and support ongoing business transformation efforts.…
Added 24 mins ago
Network Engineer, Deployment & Support
Meta
Papillion, NE
Network Engineer, Deployment & Support Responsibilities:
Added 24 mins ago
ServiceNow Application Engineer
TEKsystems
Omaha, NE
Partner with business stakeholders, analysts, and technical teams to define requirements and implementation roadmaps.
Added 24 mins ago
Software Engineer 1/2/3/Sr
Berkshire Hathaway Energy
Omaha, NE
The senior software engineer provides advanced technical expertise and guidance in the architecture, design, programming, testing, documentation and implementation of complex computer…
Added 24 mins ago
Software Engineer
CACI International
Omaha, NE
Drive the full software development lifecycle: Engage in requirements analysis, design reviews, implementation, testing (unit, E2E, integration), and deployment - ensuring each phase meets…
Added 24 mins ago
Staff Software Engineer - IAM
General Motors
Lincoln, NE
We’re looking for a Security Software Engineer to join the Security Products Engineering team and drive the design and implementation of security-focused software and services across GM.…
Added 24 mins ago
Staff Full-stack Engineer - Shopping (Remote-eligible)
Capital One
Lincoln, NE
As a Staff Engineer at Capital One, you will be part of a community of technical experts working to define the future of banking in the cloud. You will work alongside our talented team of…
Added 24 mins ago
Senior Data Engineer
Highmark Health
Lincoln, NE
Collaborate on the design and implementation of data security measures, including access controls, encryption, and data masking
Added 24 mins ago
Hardware Engineer, PCB Layout
Meta
Lincoln, NE
Meta is seeking a Staff PCB Layout Engineer to drive the design and delivery of complex printed circuit boards for large-scale infrastructure hardware. In this role, you will define layout…
Added 30 mins ago
Senior Data Engineer
Highmark Health
Providence, RI
Collaborate on the design and implementation of data security measures, including access controls, encryption, and data masking
Added 34 mins ago
Senior Data Engineer
Highmark Health
Carson City, NV
Collaborate on the design and implementation of data security measures, including access controls, encryption, and data masking
Added 40 mins ago
Senior AI Engineer – Claude & Databricks
Techstra Solutions
Pittsburgh, PA
We are seeking a Senior AI Engineer with deep experience building production-grade AI solutions using Claude, combined with a strong background in data engineering and modern data…
Added 40 mins ago
Senior Databricks Engineer
Techstra Solutions
Pittsburgh, PA
We are seeking a Senior Databricks Engineer / Technical Lead with 10+ years of experience in data engineering, data warehousing, and ETL/ELT, including significant hands-on experience…
Added 40 mins ago
Machine Learning Engineer Senior
Techstra Solutions
Dallas, TX
Implementation/use of SDLC harnesses for increasing personal and team productivity

Closed listing

Amentum

Cybersecurity Engineer (Cloud)

Montpelier, VT, United States

$130K - 140K

This opening has closed.

The original listing is kept below for reference.

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Job details

Pay: $130K - 140K
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 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) .

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