Jobs in the United States

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Added 38 mins ago
Quality Engineering Technician I (Day shift)
Panasonic
Sparks, NV
A background as a quality engineer in high-volume manufacturing is strongly desired.
Added 39 mins ago
CI
Staff Software Engineer, Agentic Tools
Cribl, Inc
Denver, CO
- $210,000 to $245,000 USD / year
…gap between AI ambition and infrastructure reality. As the AI Platform for Telemetry, we give customers the choice, control, and flexibility to manage and analyze telemetry for both humans…
Added 39 mins ago
Mechanical Engineer
Sapho Bio
San Carlos, CA
We are looking for a Mechanical Engineer to design, build, and maintain the hardware our lab runs on. You will work directly with our lab and operations teams in San Carlos, turning manual…
Added 46 mins ago
P
Founding Account Executive
Phonely
Remote, United States
- $150,000 to $250,000 USD / year
At some point in the future, every business will answer their phone with voice AI. We are building the platform that lets them optimize these AI agents for performance.
Added 50 mins ago
Senior USPS Android Mobility & UEM Integration SME
Ignite IT
Remote, United States
Engineer and support application distribution using USPS SOTI UEM and/or Government Agency Microsoft Intune, as applicable to the approved integration architecture.
Added 50 mins ago
Senior ITSM Engineer Subject Matter Expert (SME) DMV Area
Ignite IT
Remote, United States
The ITSM Engineer will also serve as the link between operational processes and ServiceNow, translating process requirements into recommended workflows, automation, approvals, dashboards,…
Added 50 mins ago
Lead Cloud Engineer (Security / SRE)
Ignite IT
Remote, United States
Ignite IT is seeking a Lead Cloud Engineer (Security / SRE) to support the U.S. Census Bureau as it modernizes its enterprise IT environment ahead of the 2030 Decennial Census. This is a…
Added 50 mins ago
Senior Linux Administrator
Ignite IT
Remote, United States
Ignite IT is seeking a very experienced, senior-level Red Hat Linux Admin/Engineer to join and provide dedicated support to the Unix Management Branch of the Computer Services Division on…
Added 57 mins ago
Embedded Software Engineer, Merlin Platform
Amazon Kuiper Manufacturing Enterprises LLC
Redmond, WA
The Merlin platform team is a group of 9 SDEs working on embedded SW for the satellites . We are responsible to control the ASICs in our payload modules and detect & remediate faults (SW…
Added 1 hour ago
Senior Azure/AWS Cloud Engineer (5539)
SMX
Huntsville, AL
SMX is actively searching for a dynamic and adept Senior Azure/AWS Cloud Engineer to support our government client in Huntsville, AL.
Added 1 hour ago
Azure/AWS Cloud Engineer (5540)
SMX
Huntsville, AL
SMX is actively searching for an Azure/AWS Cloud Engineer to support our government client in Huntsville, AL.
Added 1 hour ago
CA
Agent Strategist
Conduit AI
San Francisco, CA
- $135,000 to $220,000 USD / year
Conduit is an AI agent platform purpose-built for hospitality. Hotels, vacation rentals, and resorts deploy our agents across guest-facing communication and internal operations, running…
Added 1 hour ago
AI Engineer I
Midwest Physicians Administrative Services, LLC dba Duly Health and Care
Downers Grove, IL
The AI Engineer I is an early-career role within the Data & Analytics team, working with the AI/ML team to implement, deploy, and support the AI platforms and models that improve patient…
Added 1 hour ago
Practice Architect, Agentic Data Cloud
Google
Sunnyvale, CA · Kirkland, WA · New York, NY · Seattle, WA
…Sales Specialists, Customer Engineering, and Forward Deployed Engineer (FDE) leaders. You will function at the core of numerous contributing teams and GTM stakeholder organizations,…
Added 1 hour ago
H
Failure Analysis Engineer
HyperLight
Cambridge, MA
- $90,000 to $180,000 USD / year
We believe our platform is the key, in the golden age of integrated photonics, to empower humanity to the next level. We assembled a world class team covering engineering, business, and…
Added 1 hour ago
Regional Channel Manager - West
Daylight Security
Remote, United States
Daylight’s architecture combines an agentic platform that runs the full cycle from detection to response with security experts from IR and threat hunting backgrounds. The platform collects…
Added 1 hour ago
J
Staff Infrastructure Engineer, Cost Optimization
Jobgether
Remote, United States
- $182,400 to $250,800 USD / year
…next steps. Our partner is looking for a Staff Infrastructure Engineer, Cost Optimization based in the United…
Added 1 hour ago
J
Senior Data Engineer, Ads Data (AI Native)
Jobgether
Remote, United States
- $129,000 to $192,000 USD / year
…innovative digital products and services. As a Senior Data Engineer, you will take ownership of critical data infrastructure supporting advertising analytics, campaign performance, and…
Added 1 hour ago
Software Engineer
HM Health Solutions Inc.
Remote, United States
This job is an integral member of an agile software engineer team responsible for building complex scalable software applications across all digital channels to serve our customers. The…
Added 1 hour ago
HR
Senior AI Software Engineer / Automation Architect
Hunter Recruitment Advisors
Arlington Heights, IL
- $120,000 to $150,000 USD / year
S&J Plumbing is seeking a Senior AI Software Engineer / Automation Architect to help build a smarter, more efficient organization as we continue to grow.
Added 1 hour ago
Operations Supply Chain Resiliency Project Manager
Siemens
Hingham, MA
Project management, strategic supply chain operations, manufacturing, or an equivalent role in a manufacturing environment, such as Supply Chain Manager or Project Engineer
Added 1 hour ago
Senior Ethics & Compliance Strategic Program Manager
ServiceNow, Inc.
Boston, MA
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 1 hour ago
Capital One Shopping Tech, Data Engineer 5 (Remote- Eligible)
Capital One
Boston, MA
…independently driving critical architectural decisions and evaluating platform choices, such as Snowflake versus Databricks, based on technical and business…
Added 1 hour ago
CRM Account Executive - Commercial
ServiceNow, Inc.
Boston, MA
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 2 hours ago
Sales Engineer - Pacific Northwest
Daylight Security
Remote, United States
Daylight's architecture combines an agentic platform that runs the full cycle from detection to response with security experts from IR and threat hunting backgrounds. The platform collects…

Ignite IT

Senior Linux Administrator

Remote, United States

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Job details

Experience: 10+ years of dedicated experience as a Linux/RHEL Engineer or Administrator.
Posting language: English
Posted: Feb 11, 2026

Original job description

Ignite IT is seeking a very experienced, senior-level Red Hat Linux Admin/Engineer to join and provide dedicated support to the Unix Management Branch of the Computer Services Division on our contract with US Census Bureau. This is a mission-critical role responsible for the deployment, configuration, and operational support of the RHEL infrastructure. In addition to extensive knowledge of Linux, this role requires excellent customer service skills, as the Unix branch supports system owners and users from most Divisions within the Bureau as well as other Branches within the Computer Services Division such as Backups, Virtualization, Storage and Enterprise Operations to name a few. The ideal candidate will be responsible for maintaining and troubleshooting the RHEL environments that host many of the applications used to collect, analyze and disseminate official Census data. You will work closely with teammates, stakeholders and users to ensure that they have a working Linux environment and necessary software to complete the Census missions. In addition, you will proactively identify opportunities to improve operations, form a plan and implement it.

Key Responsibilities

Linux Platform Administration:
Manage the complete lifecycle (provisioning, patching, upgrading, decommissioning) of all RHEL servers supporting the enterprise.
Develop and maintain automation using Ansible, Bash, and/or Python to ensure consistent and rapid deployment of enterprise-wide changes.
Deploy and maintain servers in clustered environments.
Performance Tuning and Optimization:
Proactively monitor and tune the performance of the RHEL environment to support high-throughput, low-latency data processing and ingestion.
Perform kernel-level tuning (sysctl), I/O optimization, and network performance analysis.
Troubleshoot and resolve complex performance bottlenecks related to CPU, memory, storage, and networking.
Operational Support and Troubleshooting:
Serve as an escalation point for both the Operations Center and other Unix team members.
Triage and resolve infrastructure issues, providing root cause analysis.
Work closely with application, storage, and network teams to resolve cross-domain service issues.
Work with the Backup team to ensure consistent backups of all Linux servers.
Security and Compliance:
Implement and maintain system security in accordance with federal standards (NIST, FISMA, and DISA STIGs).
Manage user access and system entitlements, including SSSD/LDAP/Active Directory integration.
Troubleshoot and resolve SELinux problems.
Participate in security audits and provide remediation for findings.
Participate in an on-call rotation for 24/7/365 operational support.
Must be a U.S. Citizen.
Must be able to pass a background investigation to obtain and maintain a Public Trust security clearance.
Bachelor's degree in Computer Science, Information Technology, or a related field (or 7+ additional years of equivalent experience).
10+ years of dedicated experience as a Linux/RHEL Engineer or Administrator.
Strong experience in Linux performance tuning, kernel parameter analysis (sysctl), and troubleshooting with tools like vmstat, iostat, sar, and perf.
Expert-level scripting with Bash and strong proficiency with Ansible for configuration management and automation.
In-depth knowledge of Linux storage (LVM, XFS, NFS, CLVM) and networking (TCP/IP, DNS, bonding).
Expertise across RHEL 7, 8, and 9 environments.

Preferred Qualifications

Active Public Trust clearance
Red Hat Certified Engineer (RHCE) or Red Hat Certified Architect (RHCA).
Experience in a large-scale data center or high-performance computing (HPC) environment.
Experience with Cisco UCS
Experience with and administration of IBM Storage Scale/GPFS
401(k) with matching and 100% Vested
Health Insurance - 3 plans to select from
Dental insurance
Vision Insurance
Health savings account
Life insurance
Short Term Disability
Long Term Disability
AD&D
Paid time off
Professional development assistance
Training
Tuition reimbursement
Flexible schedule
Flexible spending account
Referral program
Paid Legal Plan
and more....

Ignite IT is an Equal Employment Opportunity/Affirmative Action Employer. We evaluate qualified applicants without regard to race, color, religion, sex, national origin, disability, Veteran status, sexual orientation, or other protected characteristic. In accordance with EO 13665 Final Rule, Ignite IT will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. Applicants selected may be required to possess and maintain a government clearance

US CITIZENSHIP REQUIRED

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More about this job

Skills

Linux
UNIX
Customer service
Troubleshooting
Ansible
Bash
Python
Process data
Troubleshoot
Root cause analysis
Regulatory compliance
LDAP
Microsoft Active Directory
Computer science
Computer technology
DNS

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