Jobs in the United States

25+ jobs

Save this search

Added 2 mins ago
Software Engineer
DTCC Candidate Experience
Tampa, FL
The Information Technology group delivers secure, reliable technology solutions that enable DTCC to be the trusted infrastructure of the global capital markets. The team delivers…
Added 6 mins ago
O
Lead Principal Application Software Engineer- Forward Deployed Engineer
Oracle
Hartford, CT
- $104,600 to $264,100 USD / year
Strong understanding of DataOps, CI/CD, Infrastructure as Code, security, governance, metadata, lineage, and observability
Added 7 mins ago
Sr Associate Engineer/Engineer, IT Software
United States
…security & compliance, and maintaining the applications and…
Added 8 mins ago
Software Engineer
Focused
Austin, TX
- Experience with infrastructure as code, CI/CD systems, cloud observability or secure secret management.
Added 9 mins ago
Software Engineer 2 (IDN - 203)
SageCor Solutions
Fort Meade, MD
This is a DevOps focused position. In this position, the DevOps Software Engineer shall be
Added 9 mins ago
DevOps Engineer (CVT - 008)
SageCor Solutions
Annapolis Junction, MD
-Use Infrastructure-as-Code (IaC) to automate everything from configuration management to infrastructure provisioning.
Added 9 mins ago
Principal Staff Software Engineer, Data Infrastructure
LinkedIn
Mountain View, CA
LinkedIn’s Data Infrastructure organization builds and operates the foundational platforms that store, process, and serve data across LinkedIn. The organization spans online relational…
Added 11 mins ago
Senior DevSecOps Engineer
Northwestern Mutual
Milwaukee, WI
Experience with CICD pipelines to automate application and infrastructure-as-code deployments
Added 11 mins ago
Software Engineer
Booz Allen Hamilton_United States
Lexington, MA
As a software engineer, you know that great software isn’t just built - it’s crafted. It’s more than an elegant UI or a clean data model, and it’s the integration of intuitive interfaces,…
Added 11 mins ago
Network Automation Engineer
Booz Allen Hamilton_United States
Fort Meade, MD · Washington, DC
We are seeking an experienced automation engineer for the management of system infrastructure and applications. As an automation engineer at Booz Allen, you can use your technical skills to…
Added 11 mins ago
Systems Integration Engineer
United States_641_Semi-Mo/Bi-Wk_USD
Annapolis Junction, MD · Fort Meade, MD
Experience with Infrastructure-as-Code tools, including Terraform, CloudFormation, and Pulumi
Added 11 mins ago
Senior Data Engineer
Datavail Corporation
Remote, United States
Practical CI/CD, Git, automated testing, infrastructure as code, DataOps, governance and security experience
Added 11 mins ago
AI Scientist, Agentic CAD (AI4Engineering)
Mistral
Palo Alto, CA
You will join the AI4Engineering Science team, the Mistral research group that builds the data and evaluation infrastructure and owns the SFT/RL processes for AI4Engineering that teach our…
Added 14 mins ago
Senior Civil Engineer
SB Energy
Redwood City, CA · San Diego, CA · Denver, CO · Phoenix, AZ · Austin, TX · San Carlos, CA
…hard-working, and collegial? Join us at SB Energy, a leading infrastructure company backed by SoftBank Group and Ares Infrastructure, pairing cutting-edge innovation with best-in-class…
Added 14 mins ago
Director, Power Innovation
SB Energy
Redwood City, CA · San Diego, CA · Denver, CO · Phoenix, AZ · Austin, TX · San Carlos, CA
…hard-working, and collegial? Join us at SB Energy, a leading infrastructure company backed by SoftBank Group and Ares Infrastructure, pairing cutting-edge innovation with best-in-class…
Added 15 mins ago
BV
Microsoft Azure Specialist
Bright Vision Technologies
Remote, United States
- $150,000 to $190,000 USD / year
Develop and maintain Infrastructure as Code (IaC) using Terraform, Bicep, or ARM templates.
Added 15 mins ago
BV
AI Platform Engineer
Bright Vision Technologies
Remote, United States
- $100,000 to $180,000 USD / year
We are seeking an AI Platform Engineer to design, build, and operate scalable AI inference platforms for production ML workloads. The ideal candidate will have expertise in distributed…
Added 15 mins ago
Semiconductor Systems Engineer
Bright Vision Technologies
Remote, United States
Bright Vision Technologies is seeking a highly experienced Semiconductor Software Engineer with 10+ years of industry experience to design, develop, and optimize software, firmware, and…
Added 15 mins ago
BV
Staff Applications Engineer
Bright Vision Technologies
Remote, United States
- $150,000 to $190,000 USD / year
Experience with Kubernetes, containerization, Infrastructure as Code (Terraform/CloudFormation), and modern cloud platforms such as AWS, Azure, or Google Cloud.
Added 16 mins ago
BV
Cloud Infrastructure Engineer – AWS
Bright Vision Technologies
Remote, United States
- $130,000 to $180,000 USD / year
Bright Vision Technologies is seeking a highly experienced Cloud Infrastructure Engineer – AWS with 10+ years of professional IT and cloud engineering experience, including extensive…
Added 16 mins ago
BV
Parallel Computing Engineer
Bright Vision Technologies
Remote, United States
- $130,000 to $180,000 USD / year
Bright Vision Technologies is seeking a highly experienced Parallel Computing Engineer with 10+ years of experience in High-Performance Computing (HPC), GPU programming, and parallel…
Added 16 mins ago
ES
Senior Software Engineer
Episode Six US
TX
- $167,149 to $190,000 USD / year
…Imagine the flexibility to pay however you want – card, QR code, credit, installments, debit, multiple currencies, reward points, or a combination of any of these - all on the same Account.…
Added 18 mins ago
DCS Design Systems Engineer
WSP
New York, NY · NY
WSP is currently initiating a search for a Full-Time Communications Network System Engineer to support the 6th Avenue / 63rd Street Communications Based Train Control (CBTC) Project in New…
Added 18 mins ago
K
Senior Exec IT & Events Engineer
Kong
Remote, United States
- $113,960 to $162,800 USD / year
As our first dedicated Senior Executive IT & Events Engineer, you will not only provide high-touch, "white-glove" support, but also act as a foundational architect for the service. You will…
Added 18 mins ago
Senior Data Engineer, Data Platforms and Integrations
Global GP LLC
United States

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