UNKNOWN

ADAPTED_NOW

Enterprise Network / Security Operations – Managing Enterprise Network / Security Infrastructure Supporting Availability / Integrity / Stability / Performance Across Large-Scale Environments | LAN / WAN / Wireless Networks / Routing / Switching Consistency / Routers / Firewalls / Switches / IP-Based Communication Systems. Additionally, the Senior Network Engineer (Fortinet / Cisco) will resolve escalated technical issues, mentor junior engineers, lead network projects, perform capacity planning, maintain comprehensive documentation, and drive continuous process and systems improvements.

Vaco provides expert consulting, permanent placement, executive search and strategic stafﬁng for companies around the world, in the areas of accounting, ﬁnance, technology, healthcare, operations, administration and more. As a premier talent solutions ﬁrm, Vaco connects people to their dream jobs and helps leading companies ﬁnd talent to grow their business. Since its founding in 2002, Vaco has grown to more than 35 ofﬁces across the globe, 700+ employees, more than 3,000 consultants and $450M in revenue. Vaco has been named to Inc. magazine’s list of the fastest-growing private companies for past 11 years and is dedicated to developing long-term relationships, life-long careers and creative client solutions.

Vaco LLC

Senior Network / Security Engineer (Fortinet / Cisco)

Certifications: Certified Information Systems Security Professional (CISSP), Azure Security Engineer Associate, AWS Certified Security-Specialty, Certified Cloud Security Professional (CSSP), GIAC Cloud Security Automation (GCSA), AWS Solutions Architect Professional, Certificate of Cloud Security Knowledge (CCSK), or similar advanced security certifications preferred. The postion will collaborate closely with other senior security engineers, architects, and various engineering diciplines to ensure that adequate cloud security solutions are designed, implemented, and configured appropriately.

Lennar Corporation

Sr Security Engineer

Youll play a key role in making security a core part of how we build, deploy, and scale our systems, while helping the company grow securely and confidently. We are building the platform for that future, trusted by companies like OpenAI, PayPal, Ramp, Supreme, and millions of developers worldwide.

Vercel

Security Engineer, Cloud

Ivy Exec

This is a high-impact, ownership-heavy role: youll define IAM architecture from the ground up, migrate Okta fully behind Terraform, and serve as the subject matter expert who levels up the entire organization on IAM best practices. Were looking for a Security Software Engineer to join our Security team and own Vercels Identity and Access Management strategy - across both corporate and production environments.

Security Software Engineer, IAM

CRAWL_WRAP

5+ years of experience in Platform Engineering or Software Development (Python or Go) with Bachelors in related field; OR 3 years relevant experience with Masters in related field; OR High School Diploma or equivalent and 9 years relevant experience. When extending an offer, Enlighten takes a variety of factors into consideration which include, but are not limited to, the role's function, internal equity and a candidate's education or training, work experience, certifications and key skills.

YEAR

HII's Mission Technologies division

Platform Engineer (Hybrid) - 28479

This role supports a fast-paced engineering environment focused on embedded systems development and requires hands-on experience with real-time operating systems and defense-related software applications. • Bachelor's degree from an accredited college or university in Computer Science, Computer Engineering, or Electrical Engineering.

Companies need talent. You want job opportunities.
That’s where we come in. We create meaningful connections between companies and candidates, and we’ve been doing it for over 65 years. Our national workforce solutions include contract, contract-to-hire, direct placement services, and managed services for a variety of industries.
We employ specialized recruiters focused in Engineering, Information Technology, Accounting & Finance, Administrative & Customer Service, and Manufacturing & Distribution.
When you need to find a job, we're your partner.

Nesco Resource, LLC

Embedded Software Engineer (Active Security Clearance Required)

nescoftpin

Abnormal AI is looking for an Application Security Engineer II to secure the AI-powered systems at the core of our AWS-based platform (LLM-integrated features, agentic workflows, MCP connectors, and the model supply chain) against threats like prompt injection at production scale. • Lead threat modeling and security architecture reviews with engineering teams by translating security risks into concrete development actions, with particular focus on AI-powered features (LLM integrations, agentic workflows, MCP connectors).

Abnormal

Application Security Engineer II

The ideal candidate will have strong working knowledge in Kubernetes and Container Orchestration, Configuration Management, CI/CD, Automation, AWS, Linux systems administration, Scripting in Bash and Programming in Python, and a background in Big Data solutions. Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science.

DevOps Engineer (Hybrid) - 30405

Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Determining compensation for this role (and others) at Vaco/Highspring depends upon a wide array of factors including but not limited to the individual’s skill sets, experience and training, licensure and certifications, office location and other geographic considerations, as well as other business and organizational needs.

Solution Architect / Principal Consultant (NW / DC / Security)

RWB Consulting Engineers is a Dallas-based MEP engineering firm founded in 1986 that provides mechanical, electrical, plumbing, technology, fire protection, and security engineering services for a wide variety of facilities including data centers, aviation, commercial, municipal, healthcare, higher education, and K-12 projects. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

Jobot is on a mission to connect good people with good jobs. By combining AI-powered technology with the expertise of Jobot Pros, our experienced recruiters, we help you find career opportunities that align with your goals and values.
Founded in 2018 and employee-owned since 2024, Jobot is committed to fostering a culture of kindness, respect, innovation, and connection.  As an industry leader, we’ve been recognized as a top workplace by Forbes, Fortune, USA Today, and Staffing Industry Analysts (SIA).
Ready to find a good job? Create your profile today at Jobot.com 🤖

Jobot

Mechanical Engineer

FULL_TIME

FEED

Management skills to be able to communicate effectively, manage development time and implementations, indirectly manage internal resources, manage external vendors, and deliver updated status reports on activities as required. As part of team, you will get a chance to work with leading edge technology provided to our customers and manage tool development to help develop and deliver critical content effectively to their commercial networks.

There’s a process for innovation. You take the best people, the best training, and the best intellectual practices. You take a massive body of work—hundreds of thousands of successful wireless implementations across the full spectrum of the Spectrum. You learn versatile capabilities. You learn discipline and process. You learn all the rules of wireless networking. And then you break them all. Because unique problems need unique answers—smarter, more innovative, more cost-effective answers. Expertise that guides our clients not toward the best practices of today, but toward the better practices of tomorrow. It means envisioning a better solution—then developing the tools, techniques, and systematic processes needed to make it a reality. That’s the heart of our expertise. And that’s how, together, we’re changing the face of wireless.

TeleWorld Solutions

Tools Management Engineer

Maintain, operate, and repair all HVAC systems and associated equipment, electrical distribution equipment, plumbing systems, building interior/exterior repair, and related grounds, and production equipment as it pertains to assigned buildings. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward.

*US AMR-Jones Lang LaSalle Americas, Inc.

Operating Engineer

Appcast Exclusive 1

POSTING_API

HOUR

The ideal candidate will have strong experience in application development across multiple technologies, Agile delivery, CI/CD, TDD, cloud development, and security and a proven ability to design, develop, test, deploy, maintain, and improve resilient software solutions . With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity.

BC Forward

Infrastructure Engineer - Java, AWS

The ideal candidate will have strong experience in Databricks Lakehouse Platform, Delta Lake, Unity Catalog, Delta Sharing, and CI/CD and a proven ability to design, optimize, govern, and migrate enterprise data solutions from Oracle to Databricks . With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity.

Senior Databricks Engineer

Platform Engineer (DevOps / CI/CD / Automation / Observability) (SS27)

PERMANENT

Analyze scanner results and contextual risk data, including CVE, CVSS, CISA KEV, EPSS, vendor advisories, threat intelligence, exploitability, exposure, and business impact. Demonstrated ownership of the complete vulnerability lifecycle: identification, triage, risk evaluation, ownership determination, stakeholder outreach, remediation tracking, escalation, validation, and closure.

iFlow Inc

Sr Vulnerability Management Engineer

The Network Engineer L5 will be heavily focused on enterprise-grade, multi-site networking within hybrid cloud environments, leveraging AWS Cloud WAN, AWS Transit Gateway, satellite connectivity, and mesh Wi-Fi technologies to deliver resilient, secure, and scalable connectivity solutions. The Network Engineer L5 will work closely with cross-functional teams to integrate on-prem and cloud-based environments, support IoT connectivity initiatives, and ensure network segmentation, compliance, and operational reliability across the enterprise landscape.

L5 Network Engineer (AWS Cloud)

In-depth knowledge of mobile voice and data core network architecture (including MNO and MVNO / MVNE infrastructure architecture) as well as network topology, including ability to describe the key elements of a mobile network and understand how the components function and interact as well as how mobile calls are made and received and how mobile data sessions work both in VoLTE and VoNR environments. Responsibilities: Core Network Design, Deployment and Management: Design, deploy, operate, and maintain 5G Core Network (5GC) components including AMF, SMF, UPF, NRF, PCF, AUSF, and UDM across both SA and NSA deployments.

Eclaro is a Business and Technology Consulting Firm that connects top talent with opportunities nationwide. We have direct access to Hiring Managers from leading Fortune 1000 organizations in almost every industry segment, with particular expertise in:
• Technology and Business Consulting 
 • Financial Services and Insurance 
 • Pharmaceuticals and Life Sciences 
 • Consumer Products, Public Sector, and Utilities
Eclaro provides fully customizable, comprehensive talent acquisition and management of seasoned professionals through a number of business models, including:
• Consulting 
 • Professional Hiring 
 • Global Integrated Delivery™ 
 • Managed Services
Eclaro recruits and manages a staff of highly skilled individuals in an array of specialized disciplines enabling our clients to leverage new opportunities, respond to increased and changing demands, and increase their profitability. 
Eclaro’s Management Team averages over 25 years of experience in partnering with clients in technical, corporate operations and human capital solutions. We hold ISO 9001:2008 certification and have achieved SOC 2 Type 2 certification in Security, Availability and Confidentiality. Eclaro’s decades of expertise and collaborative practice have proven that The Right People are The Answer.

ECLARO

Core Network Engineer 5G

Eclaro

Azure Infrastructure Engineer

Provide security architecture guidance for enterprise applications, AWS cloud environments, hybrid infrastructure, cybersecurity platforms, APIs, containers, data solutions, and AI enabled applications. Support secure AI/GenAI adoption, including LLM integrations, RAG implementations, prompt security, data protection, access controls, monitoring, logging, and human in the loop safeguards.

Every day, System One focuses on services and solutions that require a high degree of specialization, in-demand technical skills, and large-scale operational expertise. We are essential partners to those on the front lines of our nation’s most critical infrastructure, technology, and life sciences initiatives. 
Founded more than 40 years ago as a staffing partner to the engineering industry, today System One is a diversified organization operating in over 50 locations and putting more than 9,000 people to work in the United States, Canada, and the United Kingdom.

Security Engineer Jobs in Richardson, TX

Senior Network / Security Engineer (Fortinet / Cisco) Vaco LLC

Sr Security Engineer Lennar Corporation

Security Engineer, Cloud Vercel

Security Software Engineer, IAM Vercel

Platform Engineer (Hybrid) - 28479 HII's Mission Technologies division

Embedded Software Engineer (Active Security Clearance Required) Nesco Resource, LLC

Application Security Engineer II Abnormal

DevOps Engineer (Hybrid) - 30405 HII's Mission Technologies division

Solution Architect / Principal Consultant (NW / DC / Security) Vaco LLC

Mechanical Engineer Jobot

Tools Management Engineer TeleWorld Solutions

Operating Engineer *US AMR-Jones Lang LaSalle Americas, Inc.

Infrastructure Engineer - Java, AWS BC Forward

Senior Databricks Engineer BC Forward

Platform Engineer (DevOps / CI/CD / Automation / Observability) (SS27) Vaco LLC

Sr Vulnerability Management Engineer iFlow Inc

L5 Network Engineer (AWS Cloud) Vaco LLC

Core Network Engineer 5G ECLARO

Azure Infrastructure Engineer Vaco LLC

AWS Cloud Security Architect System One

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