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Added 13 mins ago
Test Engineer/Quality Assurance
Nightwing
Ft George G Meade, MD
The Senior Test Engineer/Quality Assurance professional leads testing strategy implementation and ensures software quality through comprehensive test automation and quality assurance…
Added 14 mins ago
Senior Cybersecurity Architect (Cloud)
Amentum
Annapolis, MD
Design and implement security architectures for generative AI, machine learning, enterprise copilot, and agentic systems, including secure access, data protection, identity, logging,…
Added 14 mins ago
Cybersecurity Engineer (Cloud)
Amentum
Annapolis, MD
Added 14 mins ago
Controls Engineer II
ASR Group/Domino Sugar
Baltimore, MD
The Senior Controls Engineer is the refinery’s technical authority for automation, instrumentation, industrial networking, and process control systems. This role ensures reliable, secure,…
Added 16 mins ago
IT Architect Senior
TMPC
Aberdeen Proving Ground, MD
As a IT Architect Senior, requirements include but are not limited to being Senior cybersecurity engineer and RMF practitioner with more than twelve years of progressive DoD experience…
Added 25 mins ago
Principal / Senior Principal Cyber Systems Engineer
Northrop Grumman
Los Angeles
Northrop Grumman is seeking a Principal or Senior Principal Cyber Systems Engineer with the ability to obtain a security clearance to work with our Specialty Engineering Team out of…
Added 42 mins ago
SI
Technical Revenue Accounting Manager
STN Incorporated
Pleasanton, CA
- $130,000 to $170,000 USD / year
Reporting to: Senior Revenue Accounting Manager | Individual contributor; no direct reports
Added 59 mins ago
Senior Process Automation & Controls Engineer
Worley
Metairie, LA · Metairie
We are seeking a Senior Process Automation & Controls Engineer to join our Consulting team, the office location is in Metairie, Lousina. This position is ideal for an experienced engineer…
Added 59 mins ago
Distinguished, Software Engineer
Walmart Inc.
United States
As a senior technical leader, you will partner closely with Engineering, Product, Business, Customer Experience, Payments, Fulfillment, and Platform teams to establish the long-term…
Added 1 hour ago
A
Senior AI Engineer
Arine
Remote, United States
- $170,000 to $190,000 USD / year
…medication adherence, and optimize interventions at scale. As a Senior AI Engineer, you will play a key role in designing, building, and deploying AI-powered solutions that enhance…
Added 1 hour ago
Senior Principal Software Application Security
The Huntington National Bank
Remote, United States
The ideal candidate is a hands-on senior technologist capable of designing and developing complex solutions from concept through production while providing technical leadership, mentoring…
Added 1 hour ago
Senior Cloud Security Engineer
Peraton
Remote, United States
Peraton is looking for a Senior Cloud Security Engineer to lead proactive threat hunting, vulnerability analysis, and remediation in support of a multi-cloud environment with 70+ customer…
Added 1 hour ago
Senior Network Automation & Platform Engineer
Kaiser Permanente
Greensboro, NC
The role combines network infrastructure expertise with software engineering, automation, systems integration, and platform development to modernize operational processes and improve…
Added 1 hour ago
Lead C2 Systems Engineer
The Mitre Corporation
Honolulu, HI
…lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We’re a nonprofit engineering, applied research, and advanced…
Added 1 hour ago
Lead Operations & Mission Systems Engineer
The Mitre Corporation
Honolulu, HI
MITRE is seeking a mission engineer with strong expertise in military doctrine, operations, and systems to provide operational insight, guidance and direction for Pacific Air Forces fight…
Added 1 hour ago
IT Assurance Specialist SME
Chenega Corporation
Arlington, VA
Support studies on cyber efforts, acting as the principal cybersecurity advisor to the ETO Chief Engineer (CE).
Added 1 hour ago
Senior CyberArk PAM Engineer
The Northern Trust Company
Tempe, AZ
Bachelor’s degree in Computer Science, Information Systems, Cybersecurity, Engineering, or a related discipline, or equivalent professional experience.
Added 2 hours ago
Staff Endpoint Engineer
SmithRx
Plano, TX
SmithRx is seeking a visionary and highly strategic Staff Endpoint Engineer to serve as the overarching technical authority and architect for our enterprise endpoint infrastructure, vendor…
Added 2 hours ago
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Data Security Engineer, Senior
Booz Allen Hamilton
Colorado Springs, CO
- $86,800 to $198,000 USD / year
Knowledge of engineering across cybersecurity, networking, operating systems, identity, cloud, and enterprise infrastructure
Added 2 hours ago
Senior Software Engineer, Connectivity
Phaidra
Remote, United States
We are looking for a driven Senior Software Engineer to join our Connectivity team. You are a forward-thinking engineer who is comfortable with ambiguity, quick to ask questions, and eager…
Added 2 hours ago
Applied Machine Learning Engineer
The Aerospace Corporation
Chantilly, VA · El Segundo, CA · Colorado Springs, CO
Minimum Requirements for the Machine Learning Engineer- Senior Member of Technical Staff
Added 2 hours ago
Security Engineer III
Avnet US
Chandler, AZ
Design, implement, and ensure the safety of information systems assets, data and protect systems from intentional or inadvertent access or destruction. Interface with user communities to…
Added 2 hours ago
Senior Information Security Analyst
MCK McKesson Corporation
TX
Bachelor’s degree in Computer Science, Cybersecurity, Information Systems, Engineering, or a related discipline, or an equivalent combination of education and relevant experience.
Added 3 hours ago
Senior Platform Engineer - w/active Top Secret clearance
LMI
Washington, DC, DC
The Senior Platform Engineer will serve as a senior technical authority for computing platform design and integration, working closely with technical architects, systems engineers,…
Added 3 hours ago
Senior Network Security Design Engineer
Core4ce Careers
North Charleston, SC
The Senior Network Security Design Engineer serves as a technical subject matter expert responsible for designing, prototyping, documenting, and supporting enterprise network security…

Closed listing

Quantum Sky

Cloud Security Engineer (AWS & GCP)

United States

The salary range for this position is typically between $115,000-$140,000 This does not guarantee a specific salary as compensation is based upon multiple factors such as education, experience, certifications, and other requirements, and may fall outside of the above-stated range.

This opening has closed.

The original listing is kept below for reference.

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Job details

Pay: The salary range for this position is typically between $115,000-$140,000 This does not guarantee a specific salary as compensation is based upon multiple factors such as education, experience, certifications, and other requirements, and may fall outside of the above-stated range.
Closing date: Nov 3, 2027
Posting language: English
Posted: Nov 3, 2026

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Original job description

Archived listing. The details below describe a past opening.

Description

Quantum Sky is hiring a Cloud Security Engineer (AWS & GCP) to join our team of cloud, security, and compliance experts. This role is primarily focused on day‑to‑day security engineering, including system hardening, vulnerability remediation, cloud operations, and security tool management across AWS & GCP environments.

In addition to regular business‑hours responsibilities, engineers participate in a structured after‑hours 24×7 on‑call rotation (primary or backup) to support response to incidents, alerts, and escalations for customers operating under FedRAMP, FISMA, and NIST 800‑53 frameworks.

Responsibilities:

Perform systems administration and maintenance including patching, vulnerability scanning, compliance scanning and remediation, backups, and recovery for cloud workloads.
Support AWS & GCP environments, including Windows and Linux virtual machines, container workloads, and cloud services such as EC2, EBS, S3, RDS, WorkSpaces (AWS), Compute Engine, Cloud Storage, Cloud SQL (GCP), and Active Directory or equivalent identity services.
Configure, update, and maintain security tools for endpoint protection, log collection, vulnerability scanning, and compliance monitoring.
Troubleshoot issues across network, compute, application, and identity layers by reviewing logs, collecting data, and analyzing system behavior.
Implement hardening and compliance controls using CIS Benchmarks, DISA STIGs, and FedRAMP requirements.
Remediate vulnerabilities identified by tools such as Tenable, Trivy, OpenSCAP, Anchore, Twistlock, and others.
Provide quality assurance feedback during system deployments to ensure architecture meets compliance and operational requirements.
Collaborate with Security Analysts to ensure uninterrupted delivery of security services to customers.
Create and maintain documentation including network diagrams, dataflow diagrams, SOPs, and security tool configuration guides.
Support client communications, deliverables, and issue resolution with strong verbal and written communication skills.
Support and mentor junior engineers as and when required.
After‑Hours 24×7 On‑Call Rotation:
Serve as primary or backup on‑call engineer during assigned rotation.
Respond to after‑hours security alerts, infrastructure incidents, outages, and ConMon events.
Perform initial triage, containment, and stabilization using established runbooks.
Investigate and respond to alerts generated.
Escalate complex issues to senior engineers, architects, or compliance teams.
Document incidents, actions taken, and recommended improvements.
Contribute to automation improvements and runbook enhancements.

Qualifications

Required:

Six (6) or more years of IT engineering and/or cybersecurity experience, with at least three (3) years working in a dedicated cloud security engineering or similar position.
Hands‑on experience with both AWS and Google Cloud Platform (GCP).
Ability to diagnose and resolve issues across Linux and Windows systems, network infrastructure, and cloud services.
General systems administration and vulnerability management experience, including system patching and hardening, identity and access management (IAM), and related tasks.
Experience working in a DevSecOps environment, integrating security practices into cloud and infrastructure workflows.
Familiarity with ITSM ticketing systems such as Gitlab (preferred), Jira, ServiceNow, etc.
Ability to work independently during both business hours and on‑call periods.
Strong written and verbal communication skills for customer interaction and incident documentation.
Hands‑on experience with one or more of the following tools:
Splunk Enterprise
Tenable Security Center/Nessus
Invicti/Acunetix
Appgate
Okta
GitLab
Palo Alto Networks Firewalls
TrendMicro Deep Security
Trivy
Anchore
Terraform
CloudFormation
Ansible

Desired:

Bachelor's Degree in Computer Science or other relevant field.
Experience supporting federal/government-facing customers or consulting engagements, ensuring compliance and operational requirements.
Experience with FedRAMP, FISMA, or NIST 800‑53 compliance frameworks.
Prior on‑call, SRE, SOC, or incident response experience.
Relevant AWS or Google Cloud Platform certifications.
Security+ or other relevant industry security certification.
Experience with infrastructure‑as‑code or automation tooling.
Experience with Kubernetes is highly desirable.

Location:

Remote (US)

Clearance:

Must be a US Citizen with the ability to obtain a security clearance

About Quantum Sky

Compensation:

Compensation is unique to each candidate and relative to the skills and experience they bring to the position. The salary range for this position is typically between $115,000-$140,000 This does not guarantee a specific salary as compensation is based upon multiple factors such as education, experience, certifications, and other requirements, and may fall outside of the above-stated range.

Benefits:

Highlights of our benefits include Health/Dental/Vision, 401(k) match, Paid Time Off, STD/LTD/Life Insurance, Referral Bonuses, professional development reimbursement, and parental leave.

The world the mission operates in is going post-quantum, contested, and machine-speed. Quantum Sky engineers the advantage across cyber, networks, software, and quantum because the mission demands dominance, not parity. We don't follow the map. We draw it.

At Quantum Sky, we believe that success starts with our people. We foster a collaborative, innovative, and mission-driven environment where every team member plays a critical role in shaping the future of technology. Are you ready to join #TeamQuantumSky?

Quantum Sky Engineering LLC is an Equal Opportunity Employer; all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, [sexual orientation, gender identity,] national origin, disability, status as a protected veteran, or any characteristic protected by applicable law.

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