LAN ACI Engineer
$80k - $110kTata Consultancy Services
Strong knowledge in Switching technologies – Tenant, VRFs, BDs, EPGs, VXLAN, STP, Trunking, Ether channel, HSRP, VRRP, LACP, PaGP, BGP, OSPF, MP-BGP. Switching Models Nexus 9K, 7K, 5K, 2K, VPC, FEX, VDC, Cisco VSS, VPC, Cisco Catalyst 6800, 6500, 4500, 3800, 3500 2900 with stacking. Deep understanding of Internet Protocol (IP) addressing and Variable Length Subnet Mask (VLSM). Extensive experience on designing and implementing Cisco ACI, SDA (Software-Defined Access), DNAC with Data Center Networking Technologies and Cloud Solutions. Strong experience with Monitoring and Alerting Tools: Cisco APIC/ACI, Nexus Dashboard, Cisco DNAC, Cisco ISE, PagerDuty, Nagios & Thousand Eyes. Qualifications CCNP Certified (Routing & Switching) & Higher. Strong knowledge on Cisco Data Center with ACI environment (Single/Multi Pod). Expert Knowledge of LAN switching technologies: STP, Trunking, Ether channel and good understanding of high availability fundamentals (HSRP and VRRP). Good understanding of Local Area Network (LAN) switching technologies including ACI, APIC, VXLAN, fabric path, SDA, DNAC, ISE, Spanning Tree, Virtual LAN (VLAN), and VLAN Trunking Protocol (VTP) concepts. Good hands‑on experience on the load balancing concepts like LACP, PaGP. Strong hands‑on work experience with Cisco Nexus 9K, 7K, 5K, 2K devices, Cisco Catalyst 9K, 3K & 4K series. Experience in designing, deploying, and troubleshooting VSS, VDC, VPC, OTV, Fabric path, FCoE and multi‑tenancy in the datacenter. Deep understanding of Internet Protocol (IP) addressing and Variable Length Subnet Mask (VLSM). Good understanding of DHCP, DNS – Hands‑on experience & troubleshooting knowledge on Infoblox. Troubleshooting network link/device hardware/configuration issues, isolating the problem, fixing the problem. Install, configure, and support large‑scale production and corporate network infrastructure including routers, switches, console servers and equipment. Schedule and perform network maintenance, repair, and upgrade tasks as needed while limiting the impact on the production network. Very strong Layer 2 & 3 Networking skills solid BGP, IPV4, IPv6, Change management. Troubleshooting the routing protocols like BGP, EIGRP, Static and OSPF and work with the ISPs and internal teams to resolve the issues. Experience working on CoS, QoS, WRED and related quality of service parameters. Working knowledge on MPLS, Metro Ethernet and Hub & Spoke concepts. Responsibilities Provide operations support for Enterprise LAN, Security, Data Center, and Campus Network platforms across North America locations. Installing, configuring, and supporting network equipment including Switches & Routers using APIC & DNAC tool. Configuration and Operational support experience with Cisco ACI – Spine‑leaf switches, APIC and APIC‑EM controller, Nexus switches. Resolve connectivity problems between applications, EPGs, and external networks. Diagnose routing, contracts, and endpoint learning issues. Maintain external connections (L3Out, firewalls, load balancers) and apply micro‑segmentation and policy rules. Add or update ACI objects (tenants, VRFs, bridge domains, EPGs, contracts). Deep understanding of network orchestration and automation using Cisco ACI/APIC, SDA & DNAC with ISE integration. Procuring network equipment and managing subcontractors involved with network installation. Configuring routing and switching to maximize network efficiency and security. Supervise and/or performing site installs, maintenance, upgrades or software enhancements to support the network infrastructure needs. Plan and execute APIC and switch firmware upgrades. Function as a point of escalation for operational entities regarding regular or complex issues. Maximizing network performance through ongoing monitoring and troubleshooting. Investigating faults in the network. Resolve incidents/problems/Changes according to established procedures. Work on Service improvement activities and completing it within the target dates. Explore & Support automation where possible. Work closely with customer, Infrastructure teams and vendors such as Cisco. Reporting network status to key stakeholders. Base Salary Range : $80,000 to $110,000 Per Annum Benefits Discretionary Annual Incentive. Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans. Family Support: Maternal & Parental Leaves. Insurance Options: Auto & Home Insurance, Identity Theft Protection. Convenience & Professional Growth: Commuter Benefits & Certification & Training Reimbursement. Time Off: Vacation, Time Off, Sick Leave & Holidays. Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing. #J-18808-Ljbffr
- A leading digital engineering solutions company is seeking a Network Engineer focused on enterprise LAN and Data Center networking. The successful candidate will manage wired networks... ...include hands-on experience with Cisco ACI and strong Network Automation skills using...Suggested
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- Tata Consultancy Services in Plano, Texas, is seeking a Network Engineer with 8-10 years of experience in Cisco environments. Responsibilities include supporting a Cisco-centric LAN, WAN, and WLAN environment, implementing Cisco SDA fabric solutions, and providing operational...Suggested
$80k - $110k
...Services Limited is looking for a network operations engineer in Plano, Texas, to provide comprehensive support for Enterprise LAN and Data Center networks. The ideal candidate... ...switching technologies, proficiency with Cisco ACI, and CCNP certification. Responsibilities...Suggested- ...troubleshooting skills. Support a Cisco-centric LAN, WAN and WLAN environment. This includes... ...security, OT operations, and project engineering. Support change, problem management... ...technologies including SDA, DNAC, ISE, VXLAN, ACI, fabric path, Spanning Tree (STP),...SuggestedLocal area
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...Join to apply for the Sr. Project Manager/Engineer (Engineering & Construction) role at Wesco . Base pay range $140,000.00/yr - $190,000.00/yr Job Description Ascent, now part of Wesco, is a leading provider of mission‑critical facility solutions across North America....Full timeFor contractorsWork experience placementFor subcontractorLocal areaWorldwideFlexible hoursShift work- Carrier Corp in Richardson, Texas is seeking a Lead Controls Engineer to design and program advanced building automation systems tailored to individual customer needs. This role involves collaborating with teams and leading projects. The ideal candidate will have a degree...
$65k - $75k
...Solutions is a veteran-owned business that provides construction, program management, real estate & site development, and architecture & engineering services for restaurant, grocery, fuel and convenience store, retail, and government sectors nationwide. We work with leading...Full timeWork experience placementFor subcontractorWork at officeFlexible hours- Transwestern is seeking a Building Engineer in Richardson, TX to handle maintenance and repair tasks for commercial buildings. The role requires at least three years of experience in building maintenance and expertise in HVAC systems, troubleshooting, and energy management...Full time
$53k - $106k
C15 Automated Logic Contracting Sv is seeking a Field Engineer in Richardson, Texas. The role involves delivering technical solutions and taking ownership of complex projects. You will install and optimize DDC systems, train clients, and ensure project risks are mitigated...- ...Job Overview Our office in Richardson, TX is looking for an Automation & Controls Engineer who will collaborate with a broader team of engineering professionals to provide engineering services on complex capital improvement projects for industrial and manufacturing clients...Work at officeLocal area
$60k - $75k
...testing for warehouse fulfillment and manufacturing systems in industries like food and beverage. Partner with automation and controls engineers to test, troubleshoot, and validate their systems on‑site. Provide clear communication and updates to customers and project teams...Daily paidTemporary workWork at officeLocal areaRelocation packageLong distanceFlexible hoursWeekend work- A staffing agency is seeking a Controls Engineer to join a growing automation team in the DFW area. The role combines engineering and hands-on troubleshooting, focusing on PLC-based control systems for industrial applications. Strong troubleshooting skills and a Bachelor...Local areaImmediate start
- ...interest of national security. Job Title: Specialist, Electrical Engineer Job Code: 38024 Job Location: Plano, TX (On-Site) Job... ...Functions: Designs can include development of Avionics Systems, RF, LAN, Data Processing, Sensor Systems, Power Distribution Systems,...Work at officeLocal areaRelocationDay shift
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- ...determining the proper operating ranges for field devices, as well as complete functional system checkouts. Conduct graphics engineering functions which include creating equipment and floor plan graphics per project documents. Submit material orders for project-required...Work experience placement
- ...Analyze test results, identify defects, and report issues using bug tracking tools (e.g., JIRA). Work closely with developers, QA engineers, and product managers to align testing with project requirements. Optimize automation strategies and frameworks for efficiency and...Permanent employmentContract workLocal area
- ...Embedded/Hardware Test Automation Engineer Allen, United States | Posted on 07/30/2025 Join a fast-growing, award-winning company that’s shaking up the solar and power generation industries. At the forefront of solar + storage innovation, we’ve achieved 200% year-over...Full timeH1bVisa sponsorship
$90k - $120k
...Key Design Decisions to ensure the development of cost effective, operable and robust systems. Working closely with Infrastructure engineering teams and Information Management teams to ensure systems changes are clearly understood and aligned across IT applications....$110k - $120k
...Controls Engineer – Designing programs from scratch Frisco, Texas $110,000 - $120,000 + $10,000 Relocation Assistance + Specialist Training + Career Progression + Premium Healthcare & Benefits Are you a Controls Engineer with hands on PLC programming experience...Relocation package- ...interest of national security. Job Title: Sr. Associate, Electrical Engineer Job Code: 37662 Job Location: Plano, TX (On‑Site) Job... ...methodologies. Designs can include development of Avionics Systems, RF, LAN, Data Processing, Sensor Systems, Power Distribution Systems,...Local areaRelocationDay shift
- ...At E Tech Group, joining our team means joining a group of passionate and forward-thinking experts. We’re one of the largest engineering and system integration firms in the United States providing value for our clients through IT automation and control solutions for more...Local areaRemote workFlexible hours
$80.2k - $134.25k
...Purchase, NY Or Large Plant Hub, UNITED STATES The 1NA Controls and Digital team is seeking a Controls & Information Systems Senior Engineer to define strategy for plant automation and system integration across PFNA Manufacturing. Responsibilities Define controls and IT...- Celestica Inc. is seeking candidates for a position that involves developing technical solutions independently, leading projects, and collaborating with design teams. Candidates should have experience with software development in Linux, familiarity with testing methodologies...
$68.9k - $131.1k
...Secret required. Job Overview Collins Aerospace is seeking a Systems Engineer II to work onsite in Richardson, TX or Cedar Rapids, IA,... ...protocols, including general‑purpose processing, switching, and LANs. System engineering experience capturing customer requirements,...Temporary workRelocation package$73.92k - $131.33k
...For more than 50 years, ENSCO has been providing leading-edge engineering, science and advanced technology solutions to governments and private industries worldwide. ENSCO prides itself in creating and applying advanced technologies for mission success. We provide systems...Full timeContract workWorldwideFlexible hours
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