Jobs in the United States

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Added 2 mins ago
Network Engineer III
GD Information Technology, Inc.
United States
At GDIT, people are our differentiator. As a Network Engineer III you will help ensure today is safe and tomorrow is smarter. Our work depends on a Network Engineer Senior joining our team…
Added 2 mins ago
Senior Development Scientist
Corning
Hickory, NC
As a Senior Automation Process Engineer working in development, you will lead the definition, maturation, and validation of how next-generation automated manufacturing processes must work.…
Added 3 mins ago
Senior Systems Engineer
MANTECH
Quantico, VA
Must hold an active DoD 8570.01-M IAT Level II certification at minimum · Must have a current/active TS/SCI clearance
Added 6 mins ago
Senior Cybersecurity Engineer
Odyssey Systems Consulting Group, Ltd.
United States
Clearance: Must have and be able to maintain an Active Top Secret/SCI eligible clearance
Added 7 mins ago
Sr Project Team Support Engineer
Fujifilm
United States
The Senior Projects Support Engineer provides highly visible remote technical, applications and system admin support for HCUS customers. Primarily supports TAC and MI Service with the…
Added 8 mins ago
Cloud Engineer
Peraton
Remote, United States
…services: data center and Service Operations Center operations, network and systems administration, cybersecurity, cloud and application modernization, disaster recovery, and lifecycle…
Added 8 mins ago
Senior Windows Administrator
Peraton
Remote, United States
…services: data center and Service Operations Center operations, network and systems administration, cybersecurity, cloud and application modernization, disaster recovery, and lifecycle…
Added 8 mins ago
Data Systems Senior Systems Architect/Engineer
Oak Ridge National Laboratory
Oak Ridge, TN
The Environmental Sciences Division (ESD) at Oak Ridge National Laboratory (ORNL) is seeking a Data Systems Senior Systems Architect/Engineer for its Earth Sciences Informatics portfolio.…
Added 12 mins ago
SI
Sr. AI SIEM Engineer
SAP IT Business Systeme
Bellevue, WA
- $131,000 to $271,600 USD / year
You're a senior security engineer with expert-level Microsoft Sentinel skills, a strong background in Infrastructure as Code, and deep experience in security telemetry engineering.
Added 21 mins ago
Senior Data Engineer - AI Infrastructure Integration, High Performance Compute
Bank of America, National Association
United States
The Artificial Intelligence (AI) Sr. Data Engineer will design, build, validate, and operationalize AI-enabled solutions that improve infrastructure, technology operations, and enterprise…
Added 22 mins ago
Senior Wireless Network Engineer
Xpect Solutions
Quantico, VA
They must have hands-on experience with internetworking equipment to include configuration, installation and/or troubleshooting
Added 23 mins ago
IG
IT Support Engineer
Insight Global
Irvine, CA
- From $57 USD / hour
Relevant industry credentials such as CompTIA A+, Network+, Microsoft Certified Professional, or CCNA.
Added 24 mins ago
Senior Analyst I - Network Engineer
DXC Technology
Cedar Rapids, IA
Job Description: Senior Analyst I - Network Engineer
Added 28 mins ago
Senior Identity & Access Management Engineer
LTFCORP Life Time, Inc.
United States
We are seeking a skilled Identity & Access Management (IAM) Engineer to join our Information Technology Team. In this role, you will be responsible for designing, implementing, and…
Added 31 mins ago
Solutions Architect, Implementation
Microblink
Brooklyn, NY
…specifically as a Post-Sales Solutions Architect, Implementation Engineer, Technical Consultant, or Senior Solutions Engineer handling complex client…
Added 32 mins ago
SI
Senior Embedded C++ Engineer
SimVentions, Inc
Remote, United States
- $92,090 to $135,000 USD / year
This position requires on-site presence at NSWCDD or contractor facility at least 4 days per week
Added 36 mins ago
Sr. Network Systems Engineer
Quantum Sky
Dulles, VA
Quantum Sky is seeking a Sr. Network Systems Engineer to join our team onsite at our Customer Program in Dulles, VA, Aurora, CO or Richardson, TX. The candidate will be assigned to a…
Added 38 mins ago
Sr Automation Engineer - Protection & Control
Saber Power Services
Houston, TX
Senior Automation Engineer – Protection & Controls
Added 41 mins ago
K
Senior Electrical Development Engineer - Cell
Kforce
Austin, TX
- $65 to $75 USD / hour
Kforce has a client in Austin, TX that is seeking a Senior Electrical Development Engineer - Cell.
Added 43 mins ago
Power Distribution Senior Designer
MasTec Utility Services
RICHMOND, VA · ARLINGTON, VA · ALEXANDRIA, VA · DURHAM, NC · RALEIGH, NC
Must have a current valid driver’s license with a clean driving record for up to the past 5 years
Added 43 mins ago
Engineer I/II/III
Entre Technology Services
Coeur d'Alene, ID
Engineer I/II/III Here at Entre Technology Services we provide exceptional onsite and remote IT support to small and medium size businesses across Montana, Wyoming and beyond. We work with…
Added 44 mins ago
Senior Network Administrator
Peraton
Remote, United States
…services: data center and Service Operations Center operations, network and systems administration, cybersecurity, cloud and application modernization, disaster recovery, and lifecycle…
Added 44 mins ago
Senior Citrix Administrator
Peraton
Remote, United States
…services: data center and Service Operations Center operations, network and systems administration, cybersecurity, cloud and application modernization, disaster recovery, and lifecycle…
Added 47 mins ago
Cyber Security Engineering Senior Associate (Crowdstrike Endpoint Security)
DTCC Candidate Experience
Coppell, TX · TX
Being a member of CISO team, this role is for a dedicated and skilled Cyber security endpoint security engineer. The ideal candidate will have a strong background in Crowdstrike EDR,…
Added 48 mins ago
Sr Cloud Engineer (Top Secret Clearance Required)
i3
Huntsville, AL
I3 is seeking a Senior Cloud Engineer to support cloud architecture, deployment, optimization, and sustainment activities within a major federal modernization program. This role ensures…

HEB

Sr Network Engineer

San Antonio, TX, United States

Apply on careers.heb.com About employer

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Job details

Posting language: English
Posted: Nov 13, 2026

Original job description

Responsibilities H-E-B’s Digital Tech Network Engineering Teams design, build, and support foundational wired and wireless network and security infrastructure solutions that allow H-E-B to compete as one of the nation’s top omnichannel retailers. As a Senior Network Engineer, you’ll support end-to-end lifecycle management, automation, security, design, deployment, capacity planning, operations, observability, and reliability for H-E-B’s enterprise network. Manages the installation and maintenance of the infrastructure to support these engineering solutions, and analyze current processes and systems, assist in automating repetitive operational functions, and engage in problem management efforts for complex network outages. Once you’re eligible, you’ll become an Owner in the company, so we’re looking for commitment, hard work, and focus on quality and Customer service. “Partner owned” means our most important resources - People - drive the innovation, growth, and success that make H-EB The Greatest Omnichannel Retailing Company. Do you have a: HEART FOR PEOPLE… you can organize multiple engineers, negotiate solutions, and provide upward communication HEAD FOR BUSINESS… you consistently demonstrate and uphold the standards of coding, infrastructure, and process PASSION FOR RESULTS… you’re capable of high-velocity contributions in multiple technical domains We are looking for: − 5+ Years of experience or relevant and transferrable skills preferred − Understanding of the functional area and skill requirements. Uses competencies and experience to resolve a wide range of issues in creative ways What is the work? This Senior Network Engineer role is part of H-E-B’s Network Reliability Engineering (NRE) team and delivers engineering work across Network Operations, Observability, and Automation. The role supports the networks that H-E-B stores, manufacturing facilities, warehouses, transportation operations, corporate offices, data centers, and cloud services depend on. Design & Development with minimal or no supervision Helps drive the design, implementation, support, security, and maintenance of network software, hardware, and services critical to network health. Participates in a rotating 24/7 on-call schedule and serves as a senior technical escalation point for complex network incidents. Coordinates diagnosis, mitigation, and service restoration with engineering teams, service owners, and vendors. Drives and supports automation of network infrastructure activities to reduce manual work, including device certification, onboarding, provisioning, migrations, patching, refreshes, upgrades, decommissioning, monitoring, and incident triage. Leads technical design, code, and configuration reviews. Provides actionable feedback, mentors engineers, and reinforces engineering standards and best practices. Leads technical postmortems and root cause analysis for complex incidents. Tracks assigned corrective actions through completion, incorporates findings into sprint planning, and verifies that fixes address the conditions that led to the incident. Helps design and deploy test environments for validating network software, hardware, and automation before production rollout. Writes and maintains network policies, standards, procedures, runbooks, and technical documentation. Helps define and communicate network service performance measures that support enterprise availability requirements. Proactively manages project and operational priorities, deadlines, and deliverables using Agile planning practices. Evaluates emerging technologies for their fit with the network architecture and their ability to solve operational problems. Contributes to project planning and implementation, including cost analysis and vendor comparisons. Provides technical training and assists with proposals. Works independently on complex objectives and translates them into clear technical requirements that other engineers can implement. Applies knowledge of software-defined networking and security platforms such as Arista, Fortinet, Cisco, and Palo Alto Networks, load balancing platforms such as F5, Avi, and NGINX, and automation tools such as Python, Ansible, GitLab, and the Slack API. Works with spine-leaf architectures, DWDM data center interconnects, AWS, Google Cloud, and network segmentation. Plans, designs, and implements local and wide-area network solutions across platforms and protocols, including IP and VoIP. Troubleshoots network issues and coordinates with vendors on router and switch installations. Network Operations Troubleshoots complex service issues using routing and switching fundamentals, BGP, LAN / WAN, VPNs, VLANs, SNMP, NetFlow, and packet capture. Supports core services such as Infoblox DNS / DHCP / IPAM, highly available and anycast DNS, and NTP. Partners with design and delivery teams to define production acceptance criteria. Validates failover and recovery and confirms that new services have monitoring, runbooks, and clear support ownership. Operates network security platforms such as FortiManager, FortiAnalyzer, Palo Alto Networks Strata Cloud Manager, Prisma SD-WAN, and Aruba ClearPass. Supports automated firewall rule deployment, rule audits, rulebase optimization, and RADIUS / TACACS+ services. Drives network platform vulnerability remediation, configuration hardening, credential rotation, and audit evidence collection in support of applicable PCI, NIST, CIS, and SOX requirements. Network Observability Builds and operates network telemetry pipelines, dashboards, and synthetic monitoring for sites, circuits, SD-WAN paths, and core services. Uses tools such as Prometheus, Grafana, Grafana Alloy, SNMP and Blackbox Exporters, SmokePing, Telegraf, Loki, syslog, Datadog, and ThousandEyes. Connects network indicators such as packet loss, latency, path quality, and DNS failures to critical business services such as store payments. Helps responders identify affected sites and services and verify recovery. Owns alert quality and operational readiness for assigned network services. Tunes thresholds, manages metric cardinality, reduces duplicate alerts, maintains runbooks, and routes actionable alerts through platforms such as PagerDuty and ServiceNow. Defines service level indicators (SLIs), service level objectives (SLOs), and error budgets with service owners. Uses SLO trends, error-budget consumption, and recurring incidents to prioritize reliability improvements and address gaps in internal service objectives and vendor service level agreements (SLAs). Network Automation Builds and maintains the shared tools, source-of-truth integrations, and deployment pipelines that Network Engineering teams use to manage infrastructure as code. Uses tools such as Nautobot, SSoT, Golden Config, Python, Ansible, Airflow, REST APIs, Git, GitLab CI/CD, Terraform, OpenTofu, and GitOps platforms such as Argo CD or Flux. Builds automated pre- and post-change validation, configuration drift detection, staged rollouts, and rollback procedures into network change workflows. Operates network tooling as production services across Kubernetes, Linux, Windows, and public cloud environments. Maintains supporting components such as PostgreSQL and manages secrets and certificate lifecycles using tools such as Vault, PKI, and ACME. Evaluates AI-assisted network operations for practical uses such as telemetry summarization and incident triage. Familiarity with MCP servers and agentic workflows is a plus. What is your background? − A related degree or comparable formal training, certification, or work experience − 5+ years of experience supporting / managing largescale multi-vendor, multi-protocol enterprise networks or network projects − 5+ years of experience in network routing and security protocols and functions, stateful firewalls, non-stateful filtering and packet inspection to support configurations, troubleshooting, and network performance tuning − 5+ years of experience in professional software development coding in higher-level languages (e.g., Python, C++, Go, Rust) − 5+ years of experience in network automation (e.g., automated provisioning and remote configuration of switches, routers, firewalls; flow-based analysis and predictive modeling of traffic in dynamic routing environments) − Experience developing network and security solutions programmatically − Domain-specific interim level network certifications a plus Do you have what it takes to be an H-E-B Senior Network Engineer? − Advanced knowledge of automation technologies, frameworks, network vendor APIs, workflow systems (e.g., Ansible, Puppet, Jenkins, Terraform, REST, YAML, JSON, Batfish, Jinja2, Netmiko, NetBox, Git, Slack ChatOps) − Advanced knowledge of automation, performance testing, associated tooling / frameworks for networking and security platforms − Advanced understanding of networking and security architectures, process implementation, workflows, and organization expectations − Advanced understanding / awareness of process for designing, coding, executing, and documenting results, network / security builds, changes, incidents, etc − Ability to work on significant projects independently & may be responsible for leading small teams of engineers. Demonstrates good judgement in selecting methods and techniques − Advanced analytical, troubleshooting, problem-analysis skills − Advanced prioritization and workload management skills − Advanced verbal / written communication, presentation skills at various audience levels − Ability to prepare / present quality-specific information − Ability to influence at different levels of leadership including peers and junior engineers − Self-motivated; sense of urgency − Passion for quality and attention to detail Can you… − Must be in San Antonio, TX − Work 24/7 team on-call rotation − Drive to work for critical events and needs as required − Sit for extended periods with appropriate breaks while maintaining a high level of alertness − Work in an open office work environment − Adapt to change in the work environment 11-2024 JDFT

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Jobs in the United States