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Added 25 mins ago
Staff Electrical Engineer
Humble Robotics
United States
…groundbreaking vision-based AI, designed for today’s global logistics…
Added 36 mins ago
Product Test Engineer, Intel Systems Manufacturing
Anduril Industries
Santa Ana, CA
Experience supporting RF production testing, EW systems, or wireless/communications hardware.
Added 1 hour ago
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Principal Software Engineer
Microsoft
United States
- $142,800 to $304,200 USD / year
…infrastructure for provisioning and managing our cloud-scale physical network. This work spans router hardware, operating systems - including Microsoft’s SONiC - configuration, optical…
Added 1 hour ago
System Engineer - Intune AD Admin
Coventek Inc
Atlanta, GA
…reliable operation of the endpoint and Mobile Architecture systems. These systems include but are not limited to: MS Intune, Azure AD and MS Endpoint Configuration Manager. This position is…
Added 2 hours ago
Product Lifecycle Mechanical Engineer, Data Center Electrical Products and Services
Amazon
COLUMBUS, OH
You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with…
Added 2 hours ago
CC
IT Engineer - Networking
Cuyahoga County Board of Developmental Disabilities
Cleveland, OH
- $75,000 USD / year
The Cuyahoga County Board of Developmental Disabilities (Cuyahoga DD) is seeking a Networking Engineer to serve as the primary support for the distributed Cuyahoga DD network…
Added 3 hours ago
K
Cybersecurity Engineer
Kentro
Springfield, VA
- $145,000 to $180,000 USD / year
Develop, write, and maintain a formal Information Systems Security Program (ISSP) that includes all applicable security Information Systems (IS) documentation in accordance with NGA/OCIO…
Added 3 hours ago
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MES Engineer
Actalent
Reading, PA
- $90,000 to $100,000 USD / year
The Automation Engineer will play a key role in the design, implementation, and continuous improvement of Manufacturing Execution System (MES) integrations across North American…
Added 3 hours ago
Network engineer 2 (us citizenship required)
First National Bank
Pittsburgh, PA
…commensurate experience without a bachelor's degree. Position Title: Network Engineer 2 Business Unit: Technology Reports to: Manager of Network Engineering Position Overview: This position…
Added 3 hours ago
RC
Cybersecurity Engineer
Redwood Credit Union
Napa, CA
- $130,054 to $144,609 USD / year
Redwood Credit Union is seeking a Cybersecurity Engineer is responsible for establishing and implementing security policies, practices, technologies and tools to protect Redwood Credit…
Added 4 hours ago
INTERDISCIPLINARY ENGINEER/ PHYSICIST
Naval Air Systems Command
Patuxent River, MD
Added 4 hours ago
Quality/Principal Quality Engineer - 2nd Shift
Northrop Grumman
Baltimore, MD
…portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared mission, we ’II support yours of expanding your…
Added 4 hours ago
Senior Principal Digital Hardware Engineer
Northrop Grumman
Baltimore, MD
…portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared mission, we’ll support you by expanding your…
Added 4 hours ago
IT Architect Senior
TMPC
Aberdeen Proving Ground, MD
As a IT Architect Senior, requirements include but are not limited to being Senior cybersecurity engineer and RMF practitioner with more than twelve years of progressive DoD experience…
Added 4 hours ago
Senior Mechanical Engineer- (Hybrid)
Cisco Systems, Inc.
Austin, TX
The Silicon One team creates innovative hardware platforms central to the AI era, powering Cisco’s core Switching, Routing, and Wireless products for organizations globally. Our innovations…
Added 4 hours 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 4 hours 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 4 hours ago
Staff DevOps Engineer
Fortastra Corporation
Torrance, CA
…space. We integrate advanced autonomy, sensing, and control into systems engineered for reliability, speed, and scale. Our culture values simplicity, accountability, and disciplined…
Added 4 hours ago
Network Development Engineer , Wireless and Access, Network Access Technologies
Amazon
Nashville, TN
Your primary focus is building automation that makes our global wireless network self-sufficient and resilient. You'll analyze patterns across thousands of sites, develop workflows that…
Added 4 hours ago
Senior Staff Cloud Engineer
HCA Healthcare
Nashville, TN
…documents for operational support, lessons learned, diagrams, systems administration guidelines, systems set-up documentation, hardware integration test plans and…
Added 5 hours ago
Desktop Support Technician
VXI GLOBAL SOLUTIONS LLC
Dallas, TX
Experience supporting hardware, software, peripherals, and network connectivity.
Added 5 hours ago
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Technical Support Engineer (Dedrone)
TEKsystems
Mesa, AZ
- $27 to $29 USD / hour
…customers Research and identify solutions to resolve software and hardware issues Diagnosing and troubleshoot technical issues, including account setup and network configuration Take…
Added 5 hours ago
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Linux Infrastructure Engineer
TEKsystems
Irving, TX
- $60 to $75 USD / hour
…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…
Added 5 hours ago
Systems Engineer
THUNDER VALLEY CASINO
Lincoln, CA
The Systems Engineer will perform technical and skilled duties in the operation of enterprise, client/server, and desktop computer systems and networks. Included are multiple online network…
Added 6 hours ago
IT Assurance Specialist SME
Chenega Corporation
Arlington, VA
Support the existing wide-area network (WAN) which supports the addition of nodes from development through implementation and sustainment providing daily maintenance and troubleshooting for…

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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