Jobs in the United States

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Added 1 min ago
C
Systems Engineer
CardioOne
Detroit
- $95,000 to $115,000 USD / year
…landscape. Our mission is to provide cardiologists with the tools, infrastructure, and expertise they need to thrive while maintaining full clinical independence. We believe the best care…
Added 1 min ago
Staff Security Software Engineer, Detection & Response
Pinterest
Remote, United States
…and adapt to emerging threats to protect our employees and infrastructure. In this role, you will have the opportunity to solve challenging problems and make a meaningful impact on our…
Added 2 mins ago
IT Data Analytics Specialist
Vertiv
Ironton, OH · Franklin Furnace, OH
…while coordinating with Operations, ME/AME, vendors, and IT Infrastructure teams for effective deployment and sustained…
Added 3 mins ago
T
Solutions Engineer
Teleport
Remote, United States
- $221,000 USD / year
Don't wait for the future of infrastructure. Be part of it.
Added 3 mins ago
T
Staff Solutions Engineer - West Coast
Teleport
Remote, United States
- $307,000 USD / year
While this role is fully remote, candidates must be based in the Pacific or Mountain time zones to ensure alignment with our customers
Added 3 mins ago
D
Account Manager, Integrated Facilities Management
Dexterra
Irvine, CA
- $68,000 to $85,000 USD / year
Added 3 mins ago
Manager, Automation Engineering
Danone
Dallas, TX · Jacksonville, FL
Manage the lifecycle of automation hardware, software, and supporting infrastructure.
Added 3 mins ago
Director, AI Innovation & Productivity Lead
TD Securities (USA) LLC
NY
Expert knowledge of the business and bank technology standards (e.g., infrastructure, architecture, processes, applications) from a strategic perspective and managing/ directing teams and…
Added 5 mins ago
O(
Software Engineer (Platform/Backend) - UEM Reporting Pipeline
Omnissa (Canada) ULC
United States
- $120,675 to $180,000 USD / year
Experience with cloud infrastructure, containers, and monitoring tools.
Added 5 mins ago
Territory Sales Representative
Time Manufacturing Company
Washington, DC
…vehicles that keep the power grid running, maintain public infrastructure, and enhance safety across a variety of industries. If you're passionate about delivering excellence and excited…
Added 5 mins ago
Sr. Director, Program Management - TeraWave
Blue Origin Personnel, LLC
Cupertino, CA
The PMO also owns the shared infrastructure the program runs on: the business rhythms that drive decisions, configuration control of the integrated system of systems, and the analytics that…
Added 5 mins ago
Field Technician
We Are Overwatch
United States
, offering construction professional services, talent acquisition, and general contractor services for the mission-critical infrastructure industry.
Added 6 mins ago
Senior Technical Principal- Energy Infrastructure Solutions
WSP
Rancho Cordova, CA · Sacramento, CA
WSP is initiating a search for a Senior Technical Principal- Energy Infrastructure Solutions to join our Power & Energy team in Sacramento, CA. We will also consider a remote opportunity.…
Added 6 mins ago
I
(Psychiatrist - MD/DO)Hybrid | Multi-State Opportunity
Impireum
Remote, United States
- $150,000 to $260,000 USD / year
Supportive Infrastructure: Robust systems and resources that enhance - rather than burden - clinical practice
Added 7 mins ago
Fire Control Test and Hardware Technician - $5,000 Sign On Bonus
General Dynamics Mission Systems, Inc
Manassas, VA
Must have prior Submarine Fire Control Technician (FT)
Added 7 mins ago
MT
Superintendent, Facilities
Metropolitan Transportation Authority
United States
- From $115,252 USD / year
Identify operational priorities and assist senior managers in developing policies, production goals, and plans to correct infrastructure deficiencies within their area of responsibility.
Added 8 mins ago
Product Owner
Quantiphi, Inc.
Remote, United States
…Concept (POC) to production-grade deployment on cloud-native…
Added 9 mins ago
Sr Network Test Engineer
Lumen Technologies
DENVER, CO
At Lumen, you’ll work on infrastructure customers rely on today and build for what’s next, where performance, security, and resilience matter.
Added 9 mins ago
Senior Vice President, Infrastructure Engineering (Mainframe Communications Systems Software Engineer
ewminds consulting Services
Jersey City, NJ
(SVP) Senior Vice President, Infrastructure Engineering (Mainframe Communications Systems Software Engineer)
Added 9 mins ago
Senior Mainframe Systems Programmer
ewminds consulting Services
Clifton, NJ
8. Mainframe systems infrastructure, architecture, and design
Added 9 mins ago
Strategic Account Manager - Ohio (Remote)
Hubbell Incorporated
Solon, OH · Wadsworth, OH
Must have excellent verbal and written communication skills and the ability to create and deliver persuasive presentations · Must reside in the territory
Added 9 mins ago
Strategic Account Manager - Texas (Remote)
Hubbell Incorporated
San Antonio, TX
Must have excellent verbal and written communication skills and the ability to create and deliver persuasive presentations · Must reside in the assigned territory (TX)
Added 9 mins ago
Receiving Clerk - Birmingham, AL
Hubbell Incorporated
Leeds, AL
…join a growing team that supports critical electrical grid infrastructure across North America while building valuable skills, advancing their careers, and contributing to the future…
Added 9 mins ago
Site Director - Information Systems
Dartmouth-Hitchcock Health
Bennington, VT
…and legal requirements, including HIPAA. Coordinate with IT infrastructure support teams to maintain a stable environment, including network, desktops, telecommunications and…
Added 10 mins ago
Software Engineer, Platform Governance & Risk
FIS Management Services LLC
United States
Hybrid (three days in office, two days virtual)

Peraton

Senior Linux System Administrator

San Antonio, TX, United States

Target Salary Range $176,000 - $282,000.

Apply on careers-peraton.icims.com About employer

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Job details

Pay: Target Salary Range $176,000 - $282,000.
Apply by: Nov 10, 2027
Education: Bachelor’s degree
Posting language: English
Posted: Nov 10, 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

Job Description:

Work hands-on with large-scale Hadoop and Accumulo clusters, helping maintain the stability, performance, and security of our cloud systems.
You’re a proactive, skilled Linux system administrator with a strong background in:
Operational troubleshooting of cloud-based systems and large-scale distributed clusters
Tools such as Hadoop, Accumulo, and experience managing cloud infrastructure
Scripting and automation using Bash, Python, or other scripting languages
Configuration management with Puppet (or similar tools)
You understand that requirements can shift quickly and are ready to adapt in real time to global operational needs.

Responsibilities will include:

Monitoring and maintaining system health across distributed environments
Troubleshooting hardware, software, and network issues
Sustaining and optimizing storage systems
Collaborating with hardware, software, security, and infrastructure teams
Automating tasks and managing configurations using tools like Puppet, Bash, and Python
Providing after-hours support as needed for mission-critical issues
Ensuring compliance with system security requirements
Participating in system design and architecture discussions
Maintaining system scripts, patching software, and managing user accounts
Keeping accurate hardware and system inventories

Highly Desired Skills:

Designing and implementing Service-Oriented Architecture (SOA) solutions
Developing DoDAF-compliant architecture including, operational technical standards, and system/service views
Leading end-to-end system trade analyses to optimize long-term system performance
Applying models, simulations, and prototyping to manage risk and lower development costs
Managing system configurations throughout lifecycle (hardware, software, and documentation)
Creating design alternatives that factor in cost, complexity, reuse, risk, and scalability
Developing and monitoring risk mitigation plans, including fallback strategies using EVM data
Supporting Analysis of Alternatives (AoA) efforts with well-justified solution recommendations
Providing technical leadership across the full system development lifecycle - from requirements gathering through integration and testing

Qualifications

Basic Requirements:

Active TS/SCI with Polygraph required
Twenty (20) years of experience in planning and leading Systems Engineering efforts.
Bachelor’s degree in technical discipline from an accredited college or university is required
Five (5) years of additional applicable professional experience may be substituted for a bachelor’s degree

Benefits: Peraton offers enhanced benefits to employees supporting this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap, and eligibility to participate in an attractive bonus plan.

Target Salary Range $176,000 - $282,000. 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 on careers-peraton.icims.com About employer

More about this job

Skills

Linux
Apache Hadoop
Apache Accumulo
Troubleshooting
Bash
Python
Puppet
Regulatory compliance
Security regulations
Documentation
Leadership
Requirements gathering

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Work requirements

Jobs in the United States