Jobs in the United States

25+ jobs

Save this search

Added just now
Developer - Analytics Engineer - Level 2
Duke Careers
Durham, NC
The Analytics Engineer serves as a trusted analytics partner supporting clinical, operational, and quality initiatives across Duke Health. This role partners with stakeholders to develop…
Added 1 min ago
Mechanical Design Engineer
Wabtec
Greenville, SC
The Mechanical Design Engineer will be responsible for design, development and industrialization of new products and performs conventional engineering assignments that may involve…
Added 2 mins ago
Principal Software Engineer
Highmark Health
Remote, United States
The job is an integral member of an agile software engineer team responsible for building scalable software applications across all digital channels to serve our customers. The position…
Added 3 mins ago
Senior Estimator
Matrix Career Opportunities
Catoosa, OK
7+ years of field and/or office experience including a minimum of 4 years’ experience as an Estimator or a Field Engineer involved with estimating or cost monitoring. 3+ years' experience…
Added 4 mins ago
Senior Software Engineer - Java Cloud (Health100 Platform)
CVS Health
Work at Home, TX · Work At Home, AZ · Work At Home, CT · Work At Home, IL · Work At Home, MA · Work At Home, NY
As a Senior Software Engineer for Health100, you will play a crucial role within a collaborative team - designing, developing, and maintaining backend services and APIs while ensuring…
Added 4 mins ago
Staff Engineer, Reliability Engineering
Analog Devices Inc.
CA
We are seeking an experienced Reliability Engineer to lead reliability qualification, failure analysis, and product reliability initiatives for power delivery solutions supporting data…
Added 4 mins ago
Principal Engineer, Quality Engineering
Analog Devices Inc.
CA
We are seeking an experienced Quality Engineer to lead product quality initiatives for power delivery solutions supporting data center applications. This is a senior technical leadership…
Added 6 mins ago
Freight Conductor - Charlotte, NC
CSX
Charlotte, NC
Depending in the business need, you may be placed in a pipeline during the hiring process. If you are selected for the position, more information about the pipeline possibility will be…
Added 7 mins ago
Engineering Representative I
JACKSON ELECTRIC MEMBERSHIP CORPORATION
Hull, GA
…proficiently utilize all computer systems used in the work order process, including the work order program, customer information system, and automated staking system. Require the ability to…
Added 8 mins ago
Waterfront Production Support Analyst
Serco USA
Gulfport, MS · Mobile, AL · New Orleans, LA · Pascagoula, MS · Pensacola, FL
Monitor production progress, ensure compliance to ship specifications and document discrepancies for the Government team under the guidance of a more senior analyst or engineer.
Added 8 mins ago
Automation Engineer I/II, Sustaining Engineering & Lab Operations
Lila Sciences
Cambridge, MA
Extend the runbooks, recovery playbooks, and diagnostic tooling the team works from, so the next engineer to hit a recurring problem resolves it faster.
Added 8 mins ago
Electrical Engineer 3
United Launch Alliance
Centennial, CO
…Instrumentation Systems, Power and Controls, and general EGSE. This engineer is responsible for supporting design of DC control systems for Vulcan launch vehicles as well as the Ground…
Added 8 mins ago
Sr IS Systems Engineer
Ochsner Clinic Foundation
New Orleans Region, LA
Added 8 mins ago
Engineered Solutions Specialist - Geo Stormwater
Ferguson Enterprises, LLC
Remote, United States
Coordinate and manage projects through the specification process in conjunction with the Regional Design Engineer/Technical Designer.
Added 8 mins ago
Instrumentation Engineer
UWMSN University of Wisconsin Madison
Madison, WI
Current Employees: If you are currently employed at any of the Universities of Wisconsin, log in to Workday to apply through the internal application process.
Added 9 mins ago
Information System Security Engineer
Noblis
Philadelphia, PA
If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of…
Added 10 mins ago
AI and Data Science Product Manager
Merck Sharp & Dohme LLC
PA · NJ · MA
We are seeking an experienced Data Scientist, AI/ML Engineer, or AI Product Manager with a passion for Product Management to join our AI capability engineering team. This role is ideal for…
Added 10 mins ago
Process Engineer I
PCI PHW Packaging Coordinators Inc.
Philadelphia, PA
PCI is seeking a motivated and detail-oriented Process Engineer I to provide technical leadership in new product launches and continuous improvement initiatives. The ideal candidate will…
Added 13 mins ago
UX/UI Design Engineer (5816)
SMX
United States
SMX is seeking a creative and technically skilled UX/UI Design Engineer to join our innovative Solutions team. The successful candidate will design and build intuitive user experiences for…
Added 14 mins ago
Quality Engineer
A-PA ACQUISITION LLC
Milford, CT
The Quality Engineer is responsible for ensuring that the products meet the required quality standards through the application of engineering principles and quality assurance processes.…
Added 15 mins ago
Software Engineer - Forensics
Everpure
Santa Clara, CA
…deployments for top-tier hyperscale partners. As a Senior Software Engineer on the Hyperscale Product Escalations team (known internally as a Forensics Engineer), you will serve as the…
Added 15 mins ago
O
Principal Core Infrastructure Engineer
Oracle
Seattle, WA · Santa Clara, CA
- $114,600 to $234,600 USD / year
Added 15 mins ago
Manufacturing Engineer Night Shift
Webasto
40511 2200 Innovation Dr, KY
Strong knowledge of lean manufacturing, project management, process improvement, manufacturing equipment, fabrication methods, and quality systems
Added 15 mins ago
Manufacturing Engineer Day Shift
Webasto
40511 2200 Innovation Dr, KY
Strong knowledge of lean manufacturing, project management, process improvement, manufacturing equipment, fabrication methods, and quality systems
Added 16 mins ago
Software Dev Engineer, Life Sciences Applied AI
Amazon Development Center U.S., Inc.
Seattle, WA

Peraton

Tier 3 Platform Engineer

Chantilly, VA, United States

Target Salary Range $104,000 - $166,000.

Apply About employer

Applications open in a new tab.

Job details

Pay: Target Salary Range $104,000 - $166,000.
Apply by: Nov 2, 2027
Posting language: English
Posted: Nov 2, 2026

Original job description

Peraton Overview

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we’re keeping people around the world safe and secure.

Responsibilities

Schedule: Rotating shifts within a 6:00 AM to 6:00 PM, seven-day on-site coverage window, plus participation in a shared after-hours on-call rotation.

About the Role

Peraton is seeking a Mid-Level Platform Engineer to support the development, operation, and sustainment of a mission-critical enterprise software platform for an Intelligence Community customer. The platform provides a standardized developer and user experience across multiple classified enclaves, leveraging a zero trust, hub-and-spoke architecture.

The Mid-Level Platform Engineer will perform hands-on platform engineering, infrastructure automation, and Tier 3 technical support activities to maintain platform availability, reliability, and performance. This role will support the deployment and sustainment of containerized workloads, infrastructure as code, CI/CD pipelines, and shared platform services while troubleshooting and resolving escalated technical issues across the enterprise. Working within a cross-functional engineering and operations team, the engineer will collaborate with senior personnel, cybersecurity staff, and Tier 2 support to deliver reliable platform capabilities to mission users.

What You Will Do

Deploy, configure, maintain, and troubleshoot platform components across hybrid cloud and on-premises environments, including Kubernetes-based container platforms.
Support the operation and sustainment of containerized workloads, including application deployments, configuration management, and platform updates.
Develop and maintain infrastructure as code using Terraform, Ansible, or similar automation technologies.
Support CI/CD pipeline development and maintenance to enable secure, repeatable platform deployments.
Implement and maintain platform security configurations, including identity-aware access, network segmentation, and least-privilege controls.
Assist with onboarding new mission tenants, applications, and shared services onto the enterprise platform.
Monitor platform health, availability, and performance using logging, metrics, alerting, and dashboard technologies.
Provide Tier 3 technical support for escalated incidents involving compute, storage, networking, identity, and container infrastructure.
Troubleshoot complex technical issues across Linux operating systems, DNS, routing, load balancing, firewalls, and identity and access management.
Investigate incidents, document findings, and support root cause analysis and corrective action development.
Resolve technical issues within established service levels and escalate complex problems to senior engineers and platform leadership as appropriate.
Develop and maintain technical documentation, troubleshooting procedures, and operational runbooks.
Support the implementation of corrective actions and automation improvements to reduce recurring incidents.
Collaborate with cybersecurity personnel to maintain security configurations, continuous monitoring activities, and accreditation documentation.
Provide technical guidance to Tier 2 support personnel and contribute to knowledge-sharing activities.
Participate in rotating on-site shifts and the shared after-hours on-call rotation to support continuous platform operations.

Location: This position is fully onsite in Chantilly, VA.

Qualifications

Required Qualifications

Active TS/SCI clearance with Polygraph.
Bachelor's degree in Computer Science, Engineering, Information Systems, or a related technical field, with 5+ years of relevant experience. Additional 4 years of relevant experience may be substituted for a degree.
Hands-on experience operating and troubleshooting containerized workloads in production environments using Kubernetes or a Kubernetes-based platform.
Experience supporting at least one major cloud environment (AWS, Azure, or a government cloud region) and hybrid cloud or on-premises infrastructure.
Working knowledge of infrastructure as code technologies, including Terraform, Ansible, or similar tools.
Working knowledge of CI/CD pipelines and automated deployment processes.
Demonstrated ability to troubleshoot technical issues across Linux systems, networking technologies (DNS, routing, load balancing, and firewalls), and identity and access management layers.
Experience supporting production systems under defined service levels, including incident and problem management.
DoD 8140 / 8570 IAT Level II certification, such as Security+ CE, or the ability to obtain the required certification within the established timeframe.
Ability to work rotating shifts within the established seven-day on-site coverage window and participate in the shared after-hours on-call rotation.

Desired Qualifications

Experience supporting enterprise platforms across multiple classification levels or security enclaves, including cross-domain data movement.
Familiarity with zero trust architecture principles and their implementation within cloud environments.
Experience with IT service management (ITSM) tools, including ServiceNow.
Familiarity with observability tools and platforms such as Prometheus, Grafana, Splunk, or Elastic.
Experience supporting Risk Management Framework (RMF) authorization activities or continuous Authority to Operate (cATO).
Kubernetes certifications, such as CKA, CKAD, or CKS, and/or a cloud professional certification.
Prior experience supporting Intelligence Community or Department of Defense mission programs.

Target Salary Range $104,000 - $166,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Benefits Statement

Peraton offers eligible employees a variety of benefits including medical, dental, vision, life, health savings account, short/long term disability, EAP, parental leave, 401(k), paid time off (PTO) for vacation, and company paid holidays. A full listing of available benefits can be viewed at https://www.careers.peraton.com/benefits.

Application Statements The application period for the job is estimated to be 30 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates. By applying to this job, you are expressing interest in the role and the Company. During the review of your application, you may be required to participate in an on-camera interview, as well as participate in a process to verify your identity. Use of artificial intelligence (AI) tools of any kind during Peraton interviews is strictly prohibited unless the candidate has obtained prior written authorization. All interview responses must be the candidate’s own. EEO EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.

Apply About employer

More about this job

Skills

Technical support
Infrastructure as code
CI/CD
Troubleshooting
Cybersecurity
Troubleshoot
Kubernetes
IBM Terraform
Ansible
Automation technology
Onboarding
Linux
DNS
Identity and access management
Root cause analysis
Leadership
Documentation
Monitor activities
Computer science
AWS
Microsoft Azure
Security+
IT service management
ServiceNow
Prometheus
Grafana
Splunk
Risk management

Report this job