Jobs in the United States

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Added 1 min ago
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Automotive Field Service Engineer
Aerotek
Chandler, AZ
- $42 to $55 USD / hour
Job Title: Field Service TechnicianJob DescriptionThis role focuses on diagnosing, repairing, and maintaining electric, hybrid, and conventional vehicles with a strong emphasis on electric…
Added 1 min ago
A
Automotive Field Service Engineer
Aerotek
Los Angeles, CA
- $42 to $55 USD / hour
Job Title: Field Service TechnicianJob DescriptionThis role focuses on diagnosing, repairing, and maintaining electric, hybrid, and conventional vehicles with a strong emphasis on electric…
Added 4 mins ago
VD
Critical Facilities Engineer, NA
Vantage Data Centers Management Company LLC
Sterling, VA
- $38 to $55 USD / hour
We are looking for a Critical Facilities Engineer who knows what best-in-class service looks like and can make that a reality. This role is an important member of our facilities team where…
Added 7 mins ago
Sentinel Sr Principal Software Engineer - 20459
Northrop Grumman
Roy
Senior Principal Software Engineer: 8 Years with Bachelor’s in related field of study, 6 Years with Masters, 4 Years with PhD or 04 additional years in lieu of a degree.
Added 7 mins ago
Principal Engineer Field
Northrop Grumman
Huntsville
…command and control system. Put your experience to work as a Field Service Engineer (FSE) to assist with the implementation and execution of worldwide Field Service operations supporting…
Added 7 mins ago
Software Engineer (Level 3/4)
Northrop Grumman
Dulles · McLean
Developing client and server applications and services using service or object-oriented architectures, message bus-based data exchange that include first-of-a-kind capabilities
Added 7 mins ago
Sentinel Cyber Software Engineer Lead - 20458
Northrop Grumman
Roy
Staff Software Engineer: 12 Years with Bachelor's in related field of study; 10 Years with Masters; 8 Years with PhD or 04 additional years in lieu of a degree.
Added 8 mins ago
Process Development Engineer 4
Teledyne Brown Engineering, Inc.
Huntsville, AL
Customer Service - Responds promptly to customer needs; Meets commitments.
Added 10 mins ago
Director, Facilities Design Civil Engineering
Blue Origin Personnel, LLC
Space Coast, FL
Manage and oversee architect/engineer-of-record firms, consultants, and construction contractors, including scope, fee, and deliverable quality.
Added 10 mins ago
Mechanical Engineer II, Quick Disconnect & Valves - New Glenn
Blue Origin Personnel, LLC
United States
Bachelor’s degree in mechanical engineering, aerospace engineering, or a related field.
Added 10 mins ago
RF Communication Systems Engineer II
Blue Origin Personnel, LLC
Reston, VA
As a RF Communication Systems Engineer II, you will work closely with an accomplished team of Ground System, Software, Mission Systems, and Flight Operations Engineers. You will perform RF…
Added 10 mins ago
Sr. Automation Controls Engineer
Blue Origin Personnel, LLC
Denver, CO · Huntsville, AL
We are looking for an experienced Automation Controls Engineer who brings deep hands-on expertise in industrial controls design and automation systems integration - someone who thrives in a…
Added 15 mins ago
HH
Field Service Engineer II / Senior Field Service Engineer
HITACHI HIGH-TECH AMERICA, INC.
Austin, TX
- $26.27 to $44.13 USD / hour
Field Service Engineer's will be responsible for preventative and unscheduled maintenance of Hitachi’s E.C.R. Etching Systems at customer facilities throughout the United States and…
Added 15 mins ago
Mechanical Engineer, Static Structures & Instrumentation
Mach Industries
Victorville, CA
Mach Industries is seeking a Mechanical Engineer to design and develop static structures and instrumentation hardware for advanced defense platforms. You’ll focus on static mechanical…
Added 16 mins ago
Regional Sales Manager
Vishay Americas, Inc.
Issaquah, WA
Bachelor’s degree in Engineering, Sales, Business Administration, or a related field preferred.
Added 17 mins ago
Cyber Security Operations Center Analyst / AI-Automation Engineer
Micron Technology
Boise
…security tools, telemetry sources, and case-management systems. Engineer them to production standard, with error handling, retries, idempotent actions, structured logging, and alerts when…
Added 20 mins ago
Associate, Project Delivery Engineer
American Water
Chattanooga, TN
…and Instagram. Primary Role The Associate, Project Delivery Engineer is an entry level position in the Engineering function and is responsible for various engineering tasks for water and…
Added 20 mins ago
Lead AI/ML Engineer *
CGI Technologies and Solutions, Inc.
Knoxville, TN
CGI is seeking a Lead AI/ML Engineer to develop and deliver AI powered Intelligent Document Processing (IDP) solutions within a large-scale financial services environment. This role will…
Added 20 mins ago
Senior Data Engineer
CGI Technologies and Solutions, Inc.
Knoxville, TN
CGI is seeking a Senior Data Engineer with deep expertise in Palantir Foundry to join a fast paced data engineering team supporting large scale, cloud based financial data platforms. In…
Added 20 mins ago
Senior Network Engineer **
CGI Technologies and Solutions, Inc.
Knoxville, TN
The engineer will lead troubleshooting for complex access and network issues, manage incidents and changes, and work with engineering teams to improve service reliability, automation, and…
Added 20 mins ago
AWS Data Engineer
CGI Technologies and Solutions, Inc.
Knoxville, TN
CGI is seeking an experienced AWS Data Engineer to support the development, enhancement, and maintenance of Enterprise Risk Analytics applications within a financial services environment.…
Added 21 mins ago
Senior Manager, Innovation Engineer
Domino's
Ann Arbor, MI
…opportunities that optimize labor, equipment, material utilization, service reliability, and cost…
Added 21 mins ago
Supervisory General Engineer
Indian Health Service
Nashville, TN
Summary The primary purpose of this position is to serve as a Supervisory General Engineer, Associate Area Director of the Office of Environmental Health and Engineering (OEHE) program.…
Added 21 mins ago
Expert Store Engineer
Domino's
Ann Arbor, MI
The Expert Store Engineer: Store Engineering & Innovation serves as the primary engineering liaison to Domino's Restaurant Operations organization. This role is responsible for developing…
Added 24 mins ago
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Field Service Engineer
Honeywell
Augusta, ME
- $35.82 to $44.83 USD / hour
As a Field Service Engineer here at Honeywell, you will provide technical expertise and support to ensure the successful installation, maintenance, and repair of Honeywell Building…

TEKsystems

Linux Infrastructure Engineer

Irving, TX, United States

$60 to $75 USD / hour

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Job details

Pay: $60 to $75 USD / hour
Posting language: English
Posted: Nov 3, 2026

Original job description

DescriptionEtherstack is an innovative, established global company with a start-up culture that provides a range of wireless communications solutions and specialize in mission critical infrastructure. They have a large presence internationally, and are continuing to expand and grow their North American presence. The North American group has consistently grown through various large carrier contracts (Example: AT&T FirstNet) and they are quickly approaching the deployment of new hardware/software and applications which is driving the need to add to the team. Etherstack is currently looking to expand the team at their Dallas location to add a Sr. Telecomm Systems Administrator to support the deployment/"Go-Live" of their hardware/applications (Interworking function) at an increased scale. The Systems/Network Admin will be a core member of their 24/7/365 Operations team to provide Tier 3 layer support for networking and IT administration for ECS (Emergency Communication Service). The network admins day- to- day can vary, but duties are not limited to the following: 1- serve as a point of escalation, 2. Diagnose, Troubleshoot, or escalate tickets, 3. Proactively monitor systems, 4. Assess performance and perform upgrades, 5. Maintain and create SOP's for responses and troubleshooting, maintain/administer accounts, test/deploy software, etc.. The day to day and variation of duties will be heavier on responsiveness to the Go-Live in the start. Depending on volume, various duties can be peeled off (again, start up environment where they have the autonomy to scale if needed)You will design (More optimization as the design is already completed), implement, and maintain network operations across Etherstack's global offices and cloud deployments, with a strong DevOps mindset automating workflows, managing infrastructure as code, and building repeatable, resilient processes. You will be responsible for maintaining comprehensive documentation of IT policies, procedures, hardware, and software.While this position is somewhat broad, the number one is incident commander. Key Responsibility Areas1.Act as a first technical point of response and primary customer technical contact during production incidents, owning the investigation from initial detection through service restoration and follow-up.2.Perform hands-on troubleshooting across the complete service environment, including Linux systems, IP networks, firewalls, Pacemaker/Corosync clusters, Galera database clusters, virtualization, applications, and customer connectivity.3.Diagnose complex Linux and network problems using command-line tools, logs, monitoring data, routing information, and packet captures using tools such as tcpdump and Wireshark.4.Troubleshoot routing, switching, firewall, VPN, TCP/UDP, performance, and connectivity problems, including packet loss, latency, asymmetric routing, and other service-impacting network conditions.5.Troubleshoot highly available Linux and database environments, including Pacemaker/Corosync and Galera, with issues involving quorum, failover, cluster communication, replication, synchronization, and recovery.6.Coordinate internal engineering teams, customers, network/data-center providers, and other third parties when additional assistance is required while maintaining technical ownership of the incident.7.Design, deploy, maintain, patch, harden, monitor, and improve Etherstack's Linux, network, clustering, and cloud infrastructure.8.Perform root-cause analysis, execute controlled production changes, maintain technical documentation, and develop Bash/Python automation to improve operations and troubleshooting.Required Qualifications1. Bachelor's degree in a field related to IT, computer science, or telecommunications. (Relevant years of experience will suffice as well)2. Juniper Engineer level certification in both Routing and Switching (JNCIP) and Network Security (JNCIP-SEC). (Again this is desired, but not mandatory as they can have the experience with other manufacturers).3. Red Hat Certified Engineer (RHCE), and Red Hat Certified Specialist in Security certifications. (Cert is desired, but not mandatory)SkillsRouter, Switches, juniper, redhat, linux red hat, telecommunications systems, 3GPP, Network engineering, system administrator, red hat, linux, Troubleshooting, Wireless, systems engineering, python, automation, cloudTop Skills DetailsRouter,Switches,juniper,redhat,linux red hat,telecommunications systems,3GPP,Network engineering,system administrator,red hat,linuxAdditional Skills & QualificationsThis is a on-site position that can eventually move to a hybrid schedule. Resource should expect to be on-site for the first 6 months or so, but then move to a hybrid schedule once up to speed of 3 days in office and 2 days remote. While this is a 24X7 NOC, this resource will be supporting the North American "day shift" as their partner across the globe will pick up the other shifts. Highly regarded:- Cloud Certifications, Cyber Certs,There is an on-call rotation but we are working on the logistics for that. Once perm there is opportunity to travel international but not mandatory.Linux: Strong hands-on experience administering and troubleshooting production Linux environments, preferably Red Hat Enterprise Linux (RHEL). Candidates should be comfortable diagnosing services, processes, CPU/memory, storage and filesystems, networking, security, performance, and application-connectivity issues from the command line.Networking: Strong knowledge of TCP/IP, routing, and switching, with hands-on experience troubleshooting VLANs, routing protocols such as OSPF and BGP, firewalls, NAT, VPNs, TCP/UDP connectivity, packet loss, latency, and routing problems. Experience with Juniper and/or Cisco infrastructure is preferred.High Availability: Hands-on experience supporting and troubleshooting highly available or clustered production systems, including concepts such as quorum, failover, node communication, fencing, replication, synchronization, and recovery. Experience with Pacemaker/Corosync and Galera Cluster is strongly preferred.Troubleshooting: Demonstrated ability to investigate complex problems across multiple technology layers using Linux diagnostic tools, logs, monitoring systems, routing information, and packet captures with tcpdump and/or Wireshark. Candidates should be able to methodically isolate whether a problem originates in the operating system, network, database, cluster, application, or an external dependency.Production Operations: ExperienceExperience LevelExpert Level Job Type & LocationThis is a Contract to Hire position based out of Irving, TX. Pay and BenefitsThe pay range for this position is $60.00 - $75.00/hr. Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits

available for this temporary role may include the following:

Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan Pre-tax and Roth post-tax contributions available Life Insurance (Voluntary Life & AD&D for the employee and dependents) Short and long-term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Time Off/Leave (PTO, Vacation or Sick Leave) Job Type & LocationThis is a Contract to Hire position based out of Irving, TX. Application DeadlineThis position is anticipated to close on Nov 5, 2026. Workplace TypeThis is a fully onsite position in Irving,TX.

About TEKsystems

We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

About TEKsystems and TEKsystems Global Services

Were a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. Were a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. Were strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. Were building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

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