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Added 1 min ago
H
Senior Software Engineer, Partner Integrations
Horizon3
Remote, United States
- $199,000 to $235,000 USD / year
The Senior Software Engineer on the Partner Integrations team plays a key technical role in how NodeZero connects to the security ecosystem. Our integrations with CrowdStrike, SentinelOne,…
Added 1 min ago
MI
Systems Engineer - Senior-Level
Mission Intel
Springfield, VA
- $100,000 to $140,000 USD / year
Mission Intelligence Group is seeking a Senior Systems Engineer to support critical GEOINT missions across the National System of Geospatial-Intelligence (NSG), Allied System of…
Added 1 min ago
IT Support Analyst
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Added 3 mins ago
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Added 3 mins ago
TA
Cyberspace Warfare Force Development Senior Project Engineer
The Aerospace Corpor
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- $176,400 to $264,600 USD / year
…and Cyberspace Operations (CO) forces. You will serve as a technical authority and project engineer responsible for future CW and tactics development, cyber aggressor tactics, operational…
Added 3 mins ago
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AI Cybersecurity Architect and Engineer
The Aerospace Corpor
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- $176,400 to $264,600 USD / year
…programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged…
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Graduate Civil Engineer II, Public Infrastructure/Land Development, San Antonio
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Added 5 mins ago
SOFTWARE ENGINEER
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Added 6 mins ago
Sr Advisory Solution Consultant, Financial Services NYC (Armis/Veza)
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Remote, United States
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 6 mins ago
TI
Senior Software Engineer-4264206
TCG, Inc.
Washington, DC
- $130,000 to $140,000 USD / year
…provider to the Federal government seeking a Senior Software Engineer to join our team for a service conversion…
Added 6 mins ago
Regional Field Service Engineer - Radiology
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Pittsburgh
The Regional Field Service Engineer (FSE) ensures operational excellence, uptime, and customer satisfaction by delivering expert installation, integration, preventive maintenance, repair,…
Added 7 mins ago
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Principal Software Engineer – Guidewire Digital / Jutro
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- From $65 USD / hour
Build solutions supporting policy quoting, binding, servicing, and self-service.
Added 7 mins ago
CEI Division Manager
ESP Associates
Raleigh, NC · Huntersville, NC · Morrisville, NC
…administration experience, who can take charge and help us expand this service line in North…
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Airports Construction Representative
Short-Elliott-Hendrickson, Incorporated
Remote, United States
"It feels good having colleagues and supervisors that provide support and resources for growth and learning!" – Civil Engineer
Added 9 mins ago
Senior Security Engineer - Cloud
Compass
Manhattan, NY
…empowers residential real estate agents to deliver exceptional service to seller and buyer…
Added 9 mins ago
Senior Security Engineer - Cloud
Compass
Manhattan, NY
…empowers residential real estate agents to deliver exceptional service to seller and buyer…
Added 9 mins ago
Senior Security Engineer - Cloud
Compass
Manhattan, NY
…empowers residential real estate agents to deliver exceptional service to seller and buyer…
Added 9 mins ago
IC
Full Stack Software Engineer | Las Vegas, NV| Remote
IMEG Consultants Corp.
Las Vegas, NV · St. Louis, MO · Kansas City, MO · Rock Island, IL · Phoenix, AZ · Naperville, IL · Cincinnati, OH · Indianapolis, IN · Des Moines, IA
- $115,000 to $120,000 USD / year
IMEG is hiring a Full Stack Software Engineer in Las Vegas, NV to support software design, coding, and internal system development as part of the company's development team. This role calls…
Added 10 mins ago
Transportation Engineer Trainee
State of Connecticut, Department of Administrative Services
Newington, CT
Target: Transportation Engineer 1 and 2 (Engineering)
Added 10 mins ago
Sr Infrastructure Engineer
Boys & Girls Clubs of America
UNAVAILABLE
…resilient technology capabilities. The role requires a balance of technical depth, operational accountability, and continuous improvement, contributing to a stable, modernized, and secure…
Added 10 mins ago
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Transportation Engineer Trainee
State of Connecticut, Department of Administrative Services
Newington, CT
- $76,307 to $123,809 USD / year
The Transportation Engineer Trainee will receive training to assist with administering and maintaining the AASHTOWare Project (AWP) software suite, including the cost estimating module. You…
Added 10 mins ago
SO
System Design Engineer, Fluid Systems
System One
Bellevue, WA
- $79 to $93 USD / hour
Job Title: System Design Engineer, Fluid Systems

Closed listing

Amentum

Cybersecurity Engineer (Cloud)

Oklahoma City, OK, United States

$130K - 140K

This opening has closed.

The original listing is kept below for reference.

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About employer

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) .

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

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