senior network & security engineer Jobs in 30305

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Senior Dev Ops Engineer - Remote

NTT DATA Americas, Inc

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Remote or Toronto, Kansas, USA

Contract

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Senior Dev Ops Engineer - Remote to join our team in Toronto, Ontario (CA-ON), Canada (CA). Job Description: Senior Dev Ops Engineer - Remote in Canada How You'll Help Us: A Senior Platform Engineer is first and foremost a software developer who specializes in the domain of
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Posted 36 days ago | Updated moments ago

Sr DDI Engineer - Atlanta, GA(Onsite)

Nobl Q, LLC.

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Atlanta, Georgia, USA

Contract, Third Party

Sr DDI EngineerLocation : Atlanta, GAContract We are seeking a Senior DDI (DNS, DHCP, IPAM) Engineer with extensive experience in managing and optimizing DDI environments to join our team. The ideal candidate will bring expertise across at least two DDI platforms, with Infoblox experience being mandatory. In this role, you will lead automation efforts, drive technical innovation, and support critical DDI services that ensure seamless connectivity and network reliability. You ll work collaborativ
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Posted 15 days ago | Updated 1 day ago

Enterprise SaaS Senior Engineer - M365

FanDuel

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Atlanta, Georgia, USA

Full-time

ABOUT FANDUEL FanDuel Group is the premier mobile gaming company in the United States. FanDuel Group consists of a portfolio of leading brands across mobile wagering including, America's #1 Sportsbook FanDuel Sportsbook, its leading iGaming platform FanDuel Casino, the industry's unquestioned leader in horse racing and advance-deposit wagering, FanDuel Racing and its daily fantasy sports product. In addition, FanDuel Group operates FanDuel TV, its broadly distributed linear cable television ne
Posted 60+ days ago | Updated 11 hours ago

Sr. SW Engineer

Visa Inc.

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Atlanta, Georgia, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe
Posted 40 days ago | Updated 11 hours ago

Senior Firewall Engineer

Sun Technologies,Inc.

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Remote

Contract

Job Title: Senior Firewall Engineer Duration: up to 12 months contract [Full time during summer and change to part-time to resume school in the fall] Location: Work from Home / Remote Work Work Schedule: 4/10 Schedule Pay Rate: $75/hr $80/hr on W2 [the pay rate may differ depending on your skills, education, experience, and other qualifications] Featured Benefits: Medical Insurance in compliance with the ACA401(k)Sick leave in compliance with applicable state, federal, and local laws Job Descri
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Posted 60+ days ago | Updated 5 hours ago

Senior Manager, System Software Engineer - Cloud Networking Platform

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

We are looking for a Seniro Manager System Software Engineer, Software Defined Networking to build highly performant and scalable Software Defined Networking (SDN) solutions and seamlessly integrate these with the rest of the Cloud Infrastructure in order to host Accelerated Compute applications like Hyperscale Multi-node training, Inference, Cloud Gaming, Cloud functions etc. NVIDIA's invention of the GPU 1999 sparked the growth of the PC gaming market, redefined modern computer graphics, and
Posted 10 days ago | Updated 11 hours ago

Senior Systems Engineer

General Motors

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Roswell, Georgia, USA

Full-time

Job Description Workplace Classification: Hybrid: This role is categorized as hybrid. This means the successful candidate is expected to report to the Roswell Innovation Center three times per week, at minimum, or other frequency dictated by the business. The Role: We are seeking a proactive and detail-oriented Sr. System Engineer to support and enhance our manufacturing and warehousing systems. We are expanding our technology team to support our growing network of smart warehouses and automa
Posted 5 days ago | Updated 8 hours ago

Senior Cloud Support Engineer - Public Sector, SQL (2nd Shift)

Snowflake Inc.

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Atlanta, Georgia, USA

Full-time

Where Data Does More. Join the Snowflake team. Snowflake Support is committed to providing high-quality resolutions to help deliver data-driven business insights and results. We are a team of subject matter experts collectively working toward our customers' success. We form partnerships with customers by listening, learning, and building connections. Snowflake's values are key to our approach and success in delivering world-class Support. Putting customers first, acting with integrity, owning i
Posted 60+ days ago | Updated 11 hours ago

Sr Software Engineer - TL

Scientific Research Corporation

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Atlanta, Georgia, USA

Full-time

Description Developing software using modern C++ for development of Radar System products and solutionsResponsible for assisting with the design, development, testing, troubleshooting, and debugging of software programs and software-intensive systemsParticipating in the software project-level testing strategy and coordinating with the testing team to ensure new features are thoroughly testedAssisting with software reviews to ensure software meets desired quality standards, is free from bugs, an
Posted 60+ days ago | Updated moments ago

Senior Client Technical Support Engineer

Infinite Computer Solutions (ICS)

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Remote

Full-time

Senior Client Technical Support Engineer The Senior Client Technical Support Engineer ensures the delivery of superior customer service by providing timely and efficient resolution of technical issues related to Fiserv products. This role involves troubleshooting, analyzing, and resolving escalated issues from clients, vendors, and internal teams, thereby ensuring continuous client satisfaction. The position requires participation in an on-call rotation for off-hours support, including evenings,
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Posted 7 days ago | Updated 1 day ago

Software Development Engineer, Duo Security

Cisco Systems, Inc.

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Remote

Full-time

The application window is expected to close on June 27, 2025. Note: Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received. The position is open to remote candidates; preference will be given to candidates located in Atlanta, GA, Cary, NC, Boston, MA, Fulton, MD, Austin, TX or Ann Arbor, MI. Meet the Team Duo Security, now part of Cisco, is an industry leading multi-factor authentication (MFA) and secure access provider. Our mission
Posted 51 days ago | Updated 11 hours ago

Vice President, Senior Cloud Solution Security Architect, C13 - Tampa

Citi

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Remote or Tampa, Florida, USA

Full-time

Overview of the Organization: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic valu
Posted 49 days ago | Updated 11 hours ago

Vice President, Senior Cloud Solution Security Architect, C13 - Irving

Citi

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Remote or Irving, Texas, USA

Full-time

Overview of the Organization: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value
Posted 49 days ago | Updated 11 hours ago

Sr. Azure Cloud Engineer

INSPYR Solutions

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Remote or Houston, Texas, USA

Contract

Title: Sr. Azure Cloud Engineer Location: 100% Remote Duration: Long-Term Contract/Contract/Contract-to-Hire Work Requirements: s, Holders or Authorized to Work in the US. W2/Direct employment only. Top Skills Required: Candidates must have strong hands-on experience in the design and engineering of Azure cloud environments This position is infrastructure focused, and a strong background in general server infrastructure is required Position Summary: We are seeking a highly skilled Senior Cloud
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Posted 15 days ago | Updated moments ago

Technical Curriculum Developer - Network Security

PaloAlto Networks

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Remote or Santa Clara, California, USA

Full-time

Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. We have the vision of a world where each day is safer and more secure than the one before. These aren't easy goals to accomplish - but we're not here for easy. We're here for better. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as com
Posted 60+ days ago | Updated moments ago

Sr Network Engineer

URSI Technologies Inc.

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Remote

Contract

Sr Network EngineerRemoteLong Term contractTroubleshoot LAN and WAN service issues on Cisco, Meraki, and Fortinet platformsConfiguration of switching platforms, Cisco 3750x, 9200 and 9300, Cisco Nexus, FortiswitchConfiguration of routing platforms, Cisco ASR and ISR, Fortigate, MerakiInstallation of network hardwareActivation of leased WAN circuitsParticipate in daily team meetings and various project meetingsCreate and update network documentationCreate and review change scriptsWork with securi
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Posted 60+ days ago | Updated 7 days ago

Senior DevOps Cloud Engineer and RHEL Specialist

SAIC

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Remote

Full-time

Job ID: 2506335 Location: REMOTE WORK, AL, US Date Posted: 2025-06-04 Category: Information Technology Subcategory: Cloud Comp Engr Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: Yes Description SAIC is seeking a highly motivated Senior DevOps Cloud Engineer and RHEL Specialist to join our CloudOne team on the Government A1 Enclave by CloudOne project.
Posted 19 days ago | Updated 9 hours ago

Senior Manager Multi-Cloud Network Engineering - Aviatrix - National Remote

UnitedHealth Group

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Remote or Eden Prairie, Minnesota, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health op
Posted 17 days ago | Updated 11 hours ago

Research Engineer Senior Principal

Lockheed Martin Corporation

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Remote or King of Prussia, Pennsylvania, USA

Full-time

Job Description The coolest jobs on this planet or any other are with Lockheed Martin Space Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more- we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the b
Posted 18 days ago | Updated 11 hours ago

Senior Staff Software Engineer

FanDuel

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Atlanta, Georgia, USA

Full-time

ABOUT FANDUEL FanDuel Group is the premier mobile gaming company in the United States and Canada. FanDuel Group consists of a portfolio of leading brands across mobile wagering including: America's #1 Sportsbook, FanDuel Sportsbook; its leading iGaming platform, FanDuel Casino; the industry's unquestioned leader in horse racing and advance-deposit wagering, FanDuel Racing; and its daily fantasy sports product. In addition, FanDuel Group operates FanDuel TV, its broadly distributed linear cable
Posted 60+ days ago | Updated 11 hours ago