Jobs in the United States

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Added 1 min ago
PM
Network Engineer - Collaboration & Enterprise Connectivity
Prologis Management
Denver, CO
- $83,000 to $114,000 USD / year
As a Network Engineer - Collaboration & Enterprise Connectivity, you will help deliver secure, reliable enterprise connectivity and production-ready voice and conference room experiences…
Added 2 mins ago
Senior Principle Hardware Design Engineer
Hewlett Packard Enterprise
Spring, TX
…help companies connect, protect, analyze, and act on their data and applications wherever they live, from edge to cloud, so they can turn insights into outcomes at the speed required to…
Added 11 mins ago
Senior Platform Engineer (Crossplane)
Jobgether
Remote, United States
The Senior Platform Engineer will design, build, and operate cloud-native infrastructure supporting a large-scale data platform processing approximately 400,000 pipelines every day. This…
Added 11 mins ago
Senior AI & MLOps Engineer
Jobgether
Remote, United States
As a Senior AI & MLOps Engineer, you will play a key role in deploying and managing advanced AI-powered solutions across enterprise cloud environments. You will work at the intersection of…
Added 11 mins ago
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Security Engineer (SOC 2 / HIPAA) | GovTech
Jobgether
Remote, United States
- $14,583 to $17,500 USD / month
Must be based in the United States
Added 12 mins ago
Government Cloud Security Engineer
SpaceXSI
Austin, TX · NY · Palo Alto, CA · Washington, DC
We are seeking a skilled Government Cloud Security Engineer to design, implement, and maintain robust security controls across our Federal environments (including hybrid and multi-cloud…
Added 13 mins ago
Senior Propulsion Engineer- Components
Varda Space Industries
El Segundo, CA
Varda is hiring an experienced Senior Propulsion Engineer- Components to join the team that designs, builds, tests, and flies the fluid components on the W-Series satellite bus and future…
Added 13 mins ago
Principal Propulsion Engineer- Components
Varda Space Industries
El Segundo, CA
Varda is hiring an experienced Principal Propulsion Engineer- Components to join the team that designs, builds, tests, and flies the fluid components on the W-Series satellite bus and…
Added 21 mins ago
Solutions Engineer, AI Data
SimpleClosure
New York City, NY
- Flexible hybrid work environment in New York City, Midtown (currently 2 days per week in office)
Added 24 mins ago
Mid-level Mechanical Design Engineer, Level 2-3
Zulu Pods
Northampton, MA
Zulu Pods is seeking a mid-level mechanical design engineer in our Northampton, Massachusetts location. The selected individual will continue developing our patented ZPOD technology as well…
Added 25 mins ago
Electronic Security Systems Engineer
VTG
Pearl City, HI
VTG is seeking an Electronic Security Systems Engineer to support our customer in Pearl City, Hawaii.
Added 36 mins ago
Project Engineer III
TRC Companies, Inc.
New Brunswick, NJ
Must have reliable transportation · Must have a valid driver’s license and a clean driving record
Added 42 mins ago
GxP Lab Computing Engineer
Zifo
Waltham, MA
The Zifo Lab Computing Engineer provides both consulting, analytical and technical laboratory services, including multivendor instrument, information technology as well as in-lab…
Added 42 mins ago
GxP Lab Computing Engineer
Zifo
North Chicago, IL
The Zifo Lab Computing Engineer provides both consulting, analytical and technical laboratory services, including multivendor instrument, information technology as well as in-lab…
Added 42 mins ago
Sr. Automation Engineer
Zifo
Remote, United States
Ensure solutions meet security, data integrity, performance, auditability, and regulatory requirements, including GxP and 21 CFR Part 11 where applicable.
Added 43 mins ago
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CyberSecurity Engineer III
Jobgether
Remote, United States
- $120,000 to $180,000 USD / year
ITIL Foundation certification required
Added 43 mins ago
Electrical Project Estimator
Zenith Systems
Bedford Heights, OH
…solutions for a variety of partners and clients. From AV and security to high-voltage and lighting, we provide the highest level of experience and quality for projects varying in scope and…
Added 52 mins ago
Senior Thermal Engineer
Divergent
Torrance, CA
As a Senior Thermal Engineer, you will serve as the technical authority for Divergent’s aero-structures portfolio, responsible for pushing the envelope of our technology with respect to…
Added 59 mins ago
Desktop Engineer II
Yale New Haven Health
Stratford, CT
…will play a key role in advancing ITOM capabilities, improving data quality and operational visibility, and driving greater value from the…
Added 1 hour ago
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Senior SQL Data Engineer
OpenDataJobs
Remote, United States
- $150,000 to $170,000 USD / year
Data security controls such as encryption, access management, auditing, and compliance
Added 1 hour ago
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SQL Data Engineer
OpenDataJobs
Remote, United States
- $120,000 to $140,000 USD / year
Experience working within data security controls such as encryption, access management, and auditing
Added 1 hour ago
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CI/CD and Infrastructure Engineer
OpenDataJobs
Remote, United States
- $120,000 to $140,000 USD / year
Peregrine Advisors is a rapidly growing AI and data innovation hub helping government solve hard problems and deliver better outcomes. We work across the full lifecycle - from strategy and…
Added 1 hour ago
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Associate DevSecOps Engineer (Python, CI/CD)
OpenDataJobs
Remote, United States
- $80,000 to $95,000 USD / year
For you, security and reliability belong in the build from the first commit, never in a final gate, and you are eager to grow into an engineer whose automation replaces other people's…
Added 1 hour ago
Principal / Sr. Principal Electronics Engineer – Precision Sensor Electronics
CORP-Corporate Office
United States
…sector, where we develop mission-enabling technologies for global security. Our Engineering and Sciences (E&S) organization brings together multidisciplinary technical expertise to…
Added 1 hour ago
Principal / Sr. Principal Research & Development Engineer – Advanced Sensors & Precision Instrumentation
CORP-Corporate Office
United States
…sector, where we develop mission-enabling technologies for global security. Our Engineering and Sciences (E&S) organization brings together multidisciplinary technical expertise to…

Jobgether

CyberSecurity Engineer III

Remote, United States

$120,000 to $180,000 USD / year

Apply on jobs.lever.co About employer

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Job details

Pay: $120,000 to $180,000 USD / year
Experience: At least 5 years of experience in infrastructure engineering, systems administration, network engineering, or a closely related technical field.
Posting language: English
Posted: Nov 12, 2026

Original job description

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a CyberSecurity Engineer III based in the United States.

The CyberSecurity Engineer III will design, deploy, secure, and maintain mission-critical computing environments supporting government and defense operations. This role combines infrastructure engineering, cybersecurity, virtualization, and systems administration across on-premises and private cloud environments. You will work with enterprise VMware platforms, Linux and Windows systems, and network infrastructure to ensure secure, resilient, and reliable operations. A key part of your responsibilities will involve implementing security controls, remediating vulnerabilities, and maintaining compliance with federal cybersecurity standards. Working alongside infrastructure, networking, and cybersecurity specialists, you will contribute to complex technical initiatives and secure engineering solutions. This is an opportunity to apply advanced technical expertise to high-impact national security missions in a collaborative, innovation-driven environment. Accountabilities

As CyberSecurity Engineer III, you will support the engineering, administration, security, and sustainment of complex infrastructure environments while ensuring operational reliability and compliance with government security requirements.

• Design, deploy, configure, administer, and maintain secure computing infrastructure across on-premises and private cloud environments.

• Support the architecture and administration of enterprise VMware ESXi and vSAN virtualization platforms.

• Manage Linux and Windows Server environments, including Red Hat Enterprise Linux (RHEL), ensuring system availability, performance, and security.

• Implement, maintain, and remediate cybersecurity controls in accordance with NIST SP 800-53 Revision 4 and Revision 5 and DISA Security Technical Implementation Guides (STIGs).

• Automate system deployment, configuration, patching, and security hardening using tools such as Ansible, Jenkins, PDQ, WSUS, and related technologies.

• Identify, assess, track, and remediate system vulnerabilities using cybersecurity tools such as ACAS, Nessus, and Splunk to reduce infrastructure attack surfaces.

• Administer and support enterprise services and technologies, including Active Directory, databases, Veeam, VMware Horizon, Atlassian Suite, YUM repositories, and monitoring platforms.

• Design, maintain, and troubleshoot LAN/WAN and virtualized network infrastructure, including complex routing configurations involving OSPF and BGP.

• Collaborate with infrastructure, cybersecurity, networking, and software engineering teams to resolve technical challenges and implement secure, scalable solutions.

• Contribute to Authority to Operate (ATO) processes, including authorization packages, security documentation, control validation, compliance assessments, and security audits.

• Support infrastructure throughout its development, authorization, deployment, and operational lifecycle.

• Provide technical guidance and collaborate with other engineers to improve infrastructure security, automation, and operational efficiency.

Requirements

The ideal candidate combines extensive infrastructure engineering experience with strong cybersecurity knowledge and the ability to operate effectively in highly regulated, security-sensitive environments.

• At least 5 years of experience in infrastructure engineering, systems administration, network engineering, or a closely related technical field.

• Bachelor's or master's degree in a STEM discipline.

• Active U.S. Department of Defense Top Secret (TS) security clearance with SCI eligibility is mandatory. Candidates without an active clearance will not be considered.

• U.S. citizenship required, with no dual citizenship.

• Hands-on experience administering VMware ESXi and vSAN virtualization environments.

• Strong experience deploying, configuring, administering, and maintaining RHEL and Windows Server systems.

• Experience with infrastructure automation and Infrastructure as Code technologies, including Ansible, Terraform, or similar tools.

• Practical experience implementing and remediating security controls in accordance with DISA STIGs and NIST SP 800-53 requirements.

• Strong understanding of on-premises and private cloud architectures, enterprise virtualization, and secure infrastructure operations.

• Experience identifying, prioritizing, tracking, and remediating vulnerability backlogs in regulated or compliance-driven environments.

• Previous experience supporting government, defense, or other security-focused technical environments.

• Ability to collaborate effectively with infrastructure, networking, cybersecurity, and software engineering teams.

Preferred qualifications:

• Previous experience supporting government agencies or highly regulated organizations.

• Familiarity with LAN/WAN infrastructure, routing, switching, OSPF, and BGP.

• Experience with ACAS, Splunk, Nessus, Veeam, VMware Horizon, Dell Wyse, or comparable enterprise infrastructure technologies.

• Experience acting as a technical lead, mentoring junior engineers, or coordinating technical initiatives across multiple teams.

• Knowledge of DevSecOps practices and workflows in restricted or compliance-driven environments.

• Experience preparing ATO packages, conducting security control assessments, maintaining compliance documentation, or supporting cybersecurity audits.

• Familiarity with Jenkins, PDQ, WSUS, Active Directory, Atlassian Suite, YUM repositories, databases, and enterprise monitoring platforms.

Certifications:

• CompTIA Security+ certification, or ability to obtain it within 12 months of hire.

• CompTIA Network+ certification, or ability to obtain it within 12 months of hire.

• ITIL Foundation certification required.

• Additional DoD 8570 or DoD 8140 certifications are considered an advantage.

Benefits

• Competitive annual salary ranging from $120,000 to $180,000, negotiable based on experience, education, certifications, and business needs.

• Full-time remote working arrangement within the United States.

• Opportunities to work on mission-critical government and defense technology initiatives.

• Exposure to advanced cloud, infrastructure, cybersecurity, and virtualization technologies.

• Collaborative environment that encourages innovation, continuous learning, and knowledge sharing.

• Opportunities to work alongside experienced technical professionals on complex engineering challenges.

• Professional development opportunities and exposure to evolving cybersecurity and infrastructure practices.

• Domestic travel estimated at approximately 20%, primarily for customer engagements, technical coordination, and mission-related support.

• Potential opportunities to work at company offices or government facilities when required.

How Jobgether works:

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.

We appreciate your interest and wish you the best!

Why Apply Through Jobgether?

Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.

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Jobs in the United States