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Added 1 min ago
Project Engineer, Communication Systems (Construction Engineer VII)
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The Project Engineer, Communication Systems (CS), provides engineering leadership for railway communications and operational telecommunications systems on the California High-Speed Rail…
Added 2 mins ago
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IT Systems Engineer
W S DARLEY & CO
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- $65,000 to $75,000 USD / year
W.S. Darley & Company, a family-owned company established in 1908, is seeking an IT Systems Engineer to join our Information Technology team in Chippewa Falls, WI. In this role, you will…
Added 3 mins ago
OT Automation Engineer
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Added 7 mins ago
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Added 8 mins ago
Identity & Access Management Engineer
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Added 9 mins ago
Sr. Solution Sales Executive
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Added 10 mins ago
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Senior Staff Software Engineer, Network Systems
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- $180,000 to $220,000 USD / year
We are seeking a highly engaged Senior Staff level Network Engineer to work on leading edge space-based networking solutions. This position has a specific emphasis on network architectures…
Added 11 mins ago
Assistant Professor of Practice - Materials and Optics
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…etchable and flexible electronics, computer vision, AI/ML, cybersecurity, robotics, wireless communication and networks, image/signal processing, nanotechnology, bioinformatics and…
Added 12 mins ago
Cybersecurity Engineer and Risk Analyst
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Cybersecurity Engineer and Risk AnalystThe Opportunity:
Added 12 mins ago
RMF Cybersecurity Engineer
Booz Allen Hamilton_United States
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Are you looking for an opportunity to share your experience in cybersecurity? As a systems security and network security engineer, you can identify the NIST controls and documentation…
Added 12 mins ago
Data Security Engineer
Booz Allen Hamilton_United States
Fort Meade, MD · McLean, VA · Bratenahl, OH · Fort Belvoir, VA · Indianapolis, IN · Doral, FL · Omaha, NE · Huntsville, AL · Arlington, VA · Cleveland, OH · Colorado Springs, CO · Reston, VA
Knowledge of engineering across cybersecurity, networking, operating systems, identity, cloud, and enterprise infrastructure
Added 12 mins ago
Data Security Engineer, Senior
Booz Allen Hamilton_United States
Colorado Springs, CO · Huntsville, AL · Fort Belvoir, VA
Data Security Engineer, SeniorThe Opportunity:
Added 17 mins ago
Junior Systems Engineer
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We are seeking a highly motivated Systems Engineer with strong experience in Cisco Meraki environments, a valid CCNA certification, and working knowledge of Python scripting and network…
Added 19 mins ago
I&C Engineering Intern
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Under direction of a degreed and licensed instrumentation & control systems (I&C) engineer, each intern will become familiar with a variety of engineering support assignments requiring a…
Added 21 mins ago
Controls Technician
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The Controls Technician works with the Distillery Controls Engineer administering, maintaining, and upgrading the Distributed Control Systems (DCS), and Operational Technology (OT) systems,…
Added 23 mins ago
Manager I, Cybersecurity Engineering
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To plan, supervise and direct the engineering functions within the Cybersecurity Technology Engineering (CTE) team. Collaborate with managers and supervisors within the CTE to define the…
Added 26 mins ago
Analyst Lead, Cybersecurity
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As a Senior Application Security Engineer in FIS Cybersecurity, you will be a hands-on technical leader in our Attack Surface Management function.
Added 26 mins ago
Senior Operational Technical Engineer
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The Senior Operational Technology (OT) Engineer is responsible for the design, administration, maintenance, and continuous improvement of the company’s industrial control systems,…
Added 27 mins ago
Sr. AWS Cloud Engineer/Architect
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San Jose, CA
Altera is seeking an experienced, hands-on Senior AWS Cloud Engineer / Architect to lead the design, implementation, optimization, and operation of AWS cloud infrastructure supporting…
Added 27 mins ago
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Senior Software Engineer - Huntsville Alabama
Davidson Technologies, Inc.
Huntsville, AL
- $150,000 to $185,000 USD / year
Davidson Technologies Inc. is seeking a Senior Software Engineer onsite in Huntsville Alabama.
Added 27 mins ago
Senior Software Systems Engineer - Huntsville, AL
Davidson Technologies, Inc.
Huntsville, AL
Davidson Technologies Inc. is seeking a Senior Software Systems Engineer onsite in Huntsville, Alabama.
Added 31 mins ago
Red Hat OpenShift Engineer SME
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Springfield, VA · FAIRFAX, VA
The successful candidate will coordinate with cloud, infrastructure, cybersecurity, Program and Project Management, Customer, and Partner teams. This is a hands-on SME role for an engineer…
Added 35 mins ago
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Staff Software Engineer
Illumio
Sunnyvale, CA
- $190,000 to $235,000 USD / year
…We tackle the most critical and complex challenge in modern cybersecurity: stopping malicious actors and containing cyber threats before lateral movement turns an attack into a widespread…
Added 36 mins ago
Sr. Cybersecurity Systems Engineer
LEIDOS, INC.
Linthicum Heights, MD
…no further! Leidos is currently looking to add a Sr. Systems Engineer to an Information Assurance Program near Ft. Meade,…
Added 37 mins ago
CS
Windows Systems Engineer – (w/ active Secret)
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Norfolk, VA
- $87,000 to $112,000 USD / year
Critical Solutions is seeking a Windows Systems Engineer to support our federal customer.

Closed listing

Amentum

Cybersecurity Engineer (Cloud)

Lansing, MI, 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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