senior security engineer

Greenbrier Government Solutions, Inc

<p><b>Position Summary: </b></p><p>The <b>Senior Full-Stack Engineer</b> position requires a highly experienced system engineer with a strong emphasis on backend systems design, architecture, and performance. The role is responsible for leading the development of scalable, secure, and high‑availability backend services while contributing to front-end development. Requires the ability to guide architectural decisions in rapidly evolving environments. Position requires collaboration with product, engineering, and DevOps teams to deliver robust end‑to‑end solutions that power mission‑critical applications.</p><p><b>Primary Responsibilities: </b></p><p>&middot; Lead backend architecture and development, ensuring reliability, scalability, and high performance.</p><p>&middot; Design and build RESTful and/or GraphQL APIs supporting complex business logic.</p><p>&middot; Develop and maintain distributed systems, microservices, and backend services.</p><p>&middot; Collaborate with front-end engineers to integrate APIs, ensure data consistency, and deliver seamless full‑stack features.</p><p>&middot; Write clean, maintainable, well‑tested code across the stack.</p><p>&middot; Conduct in-depth code reviews, provide technical mentorship, and drive engineering best practices.</p><p>&middot; Optimize systems for performance, observability, monitoring, security, and fault tolerance.</p><p>&middot; Work closely with DevOps teams to build and maintain CI/CD pipelines, deployment workflows, and cloud-based infrastructure.</p><p>&middot; Participate in architectural reviews, technical planning, and roadmap discussions.</p><p><b>Skills and Qualifications:</b></p><p>&middot; Bachelor&rsquo;s degree in computer science or a technical field</p><p>&middot; 10+ years developing complex support applications with proven leadership in legacy software rebuilds</p><p>&middot; Microsoft Full-Stack Development building web applications using MEAN stack (MongoDB, Express.js, Angular, Node.js)</p><p>&middot; Front and back-end development knowledge in JAVA, HTML, CSS, Javascript, and framework libraries expertise</p><p>&middot; Solid understanding of API security, caching strategies, and authentication techniques.</p><p>&middot; Hands‑on experience with AWS cloud services and containerization (Docker, Kubernetes).</p><p>&middot; Strong expertise in database design and management</p><p>&middot; Excellent communication and management skills.</p><p><b>Certifications Required:</b></p><p>&middot; Certified Scrum Master</p><p>&middot; Certified Professional in Full Stack Development (CP-FSD)</p><p><b>Certification Preferred:</b></p><p>&middot; AWS Solutions Architect certification</p><p><b>Security Clearance Requirements:</b></p><p>&middot; Must be a U.S. Citizen</p><p>&middot; Must have an active DoD Secret clearance.</p><p><b>Work Location:</b></p><p>&middot; 3 days in Fairfax, VA, 2 days in Washington, D.C.</p><p>Pay: From $50,000.00 per year</p><p>Benefits:</p><ul><li>401(k)</li><li>401(k) matching</li><li>Dental insurance</li><li>Flexible schedule</li><li>Health insurance</li><li>Paid time off</li><li>Parental leave</li><li>Retirement plan</li><li>Tuition reimbursement</li><li>Vision insurance</li></ul><p>Work Location: In person</p>

Application Security EngineerSENIOR FULL-STACK ENGINEER

Snowflake

<div><div><p>At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don&rsquo;t just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate your impact. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset &mdash; who rapidly test emerging capabilities to discover simpler, more powerful ways to deliver results. At Snowflake, your role isn't just to execute a function, but to help redefine the future of how work gets done.</p><p><b>
Anti-Abuse Senior Software Engineer, Product Security</b></p><p>
Build the future of data and AI. Join the Snowflake team.</p><p>
The Anti-abuse team at Snowflake is responsible for protecting Snowflake and our customers from abuse on the Snowflake platform. You will have the opportunity to help set the direction of the anti-abuse roadmap and Product Security while working closely with other teams at Snowflake.</p><p></p><p>
As an <b>Anti-Abuse Security Engineer</b>, you will design, build, and operate systems that protect our platform, customers, and data from abuse, misuse, and fraud. You&rsquo;ll work at the intersection of security engineering, data analytics, and machine learning, developing prevention controls, detections, and automation that mitigate abuse activity across our ecosystem.</p><p></p><p>
We&rsquo;re at the forefront of the data revolution, committed to building the world&rsquo;s greatest data and applications platform. Our &lsquo;get it done&rsquo; culture allows everyone at Snowflake to have an equal opportunity to innovate on new ideas, create work with a lasting impact, and excel in a culture of collaboration.</p><p>
AS AN ANTI-ABUSE SECURITY ENGINEER AT SNOWFLAKE, YOU WILL:</p><ul><li><p>
Understand the abuse risks faced by Snowflake and our customers.</p></li><li><p>
Design and deploy the anti-abuse controls addressing risks such as Account Take Overs (ATO), data exfiltration, risk around code/data sharing, and other newest and highest future engineering challenges as Snowflake grows.</p></li><li><p>
Help illustrate abuse risks, threats and exploits to cross functional teams.</p></li><li><p>
Research, plan, and build anti-abuse architectures for Snowflake products and features</p><ul><li><p>
Provide designs and reference implementations for new anti-abuse features</p></li><li><p>
Research new services, controls, or features that can help protect the product and our customers from abuse.</p></li></ul></li></ul><p></p><p>
OUR IDEAL ANTI-ABUSE SECURITY ENGINEER WILL HAVE:</p><ul><li><p>
Bachelor's degree in Computer Science or related technical field or equivalent practical experience.</p></li><li><p>
4+ years of experience with anti-abuse space, insider threats, detections, threat hunting and incident response.</p></li><li><p>
Understanding of common abuse patterns (e.g., ATO, exfiltration, insider threats, , spam, fraud, privilege misuse).</p></li><li><p>
Proficiency in Python, SQL, or a similar language for building detections and data pipelines.</p></li><li><p>
In-depth knowledge of anti-abuse solutions, network security, and/or infrastructure security.</p><ul><li><p>
Experience performing source code reviews across various languages (e.g. Java, Go)</p></li></ul></li><li><p>
Ability to assess engineering designs and architecture diagrams for abuse risks</p><ul><li><p>
Ability to assess abuse risks within an application or feature</p></li><li><p>
Experience communicating abuse risks and roadmaps</p></li><li><p>
Experience designing and implementing anti-abuse solutions</p></li></ul></li><li><p>
Experience contributing to the security anti-abuse community such as presenting at conferences or meetups.</p></li></ul><p><br>
BONUS POINTS FOR EXPERIENCE WITH THE FOLLOWING:</p><ul><li><p>
Master's degree or PhD in Computer Science or related technical field.</p></li><li><p>
Experience with cloud environments (AWS, GCP, Azure) and their security/abuse detection tooling.</p></li><li><p>
Familiarity with ML-based detection systems, feature engineering, or anomaly detection methods.</p></li></ul><p><br>
WHY YOU SHOULD WORK FOR US:</p><p>
Snowflake is growing fast, and we&rsquo;re scaling our team to help enable and accelerate our growth. We are looking for people who share our values, challenge ordinary thinking, and push the pace of innovation while building a future for themselves and Snowflake.</p><p><br>
How do you want to make your impact?</p><p>
Snowflake is growing fast, and we&rsquo;re scaling our team to help enable and accelerate our growth. We are looking for people who share our values, challenge ordinary thinking, and push the pace of innovation while building a future for themselves and Snowflake.</p><p>
How do you want to make your impact?</p><p>
For jobs located in the United States, please visit the job posting on the Snowflake Careers Site for salary and benefits information: careers.snowflake.com</p><p>
The following represents the expected range of compensation for this role:</p><ul><li>
The estimated base salary range for this role is $200,000 - $287,500.</li><li>
Additionally, this role is eligible to participate in Snowflake&rsquo;s bonus and equity plan.</li></ul><p></p><p>
The successful candidate&rsquo;s starting salary will be determined based on permissible, non-discriminatory factors such as skills, experience, and geographic location. This role is also eligible for a competitive benefits package that includes: medical, dental, vision, life, and disability insurance; 401(k) retirement plan; flexible spending &amp; health savings account; at least 12 paid holidays; paid time off; parental leave; employee assistance program; and other company benefits.</p><p>
To comply with pay transparency requirements and other statutes, you can notify us if you believe that a job posting is not compliant by completing this form.</p></div></div>

Anti-Abuse Senior Software Engineer, Product Security

Ceenex Global LLC

<p>We are Hiring!!!</p><p><b>#UAEjobs</b> <b>#DubaiJobs</b> <b>#NetworkEngineer</b><br/><b>#CCIE</b> <b>#Senior</b> <b>#L3</b></p><p>Position<br/>- Senior L3 Network Admin&ndash; Security, Cloud &amp; Enterprise Networks</p><p>Location<br/>- Dubai, UAE</p><p>Experience<br/>- 8+ years</p><p>Salary<br/>- Max 20000 AED + Benefits</p><p>Job<br/>Summary</p><p>We are seeking a highly senior L3 Network Engineer / Network Architect with 8&ndash;10<br/>years of hands-on enterprise experience to provide architecture-level support, lead complex network design validation, and drive network optimization, security posture, and availability improvements across enterprise and hybrid cloud environments. The<br/>role requires CCIE-level expertise, deep Azure networking skills at L3 level,<br/>and strong leadership in critical escalations, Zero Trust implementation, and governance.</p><p>Experience</p><p>&middot; 8&ndash;10 years of experience in enterprise network engineering, with senior L3 / architect-level ownership</p><p>&middot; Proven experience leading large-scale, mission-critical network environments</p><p>Technical Expertise (Mandatory)</p><p>&middot; CCIE (Enterprise Infrastructure or<br/>Security) &ndash; <b>#mandatory</b></p><p>&middot; Palo Alto Firewalls (expert level,<br/>including segmentation &amp; Zero Trust)</p><p>&middot; Cisco Firepower Threat Defense (FTD)</p><p>&middot; Microsoft Azure Networking &ndash; L3<br/>level</p><p>&middot; Cisco DNAC, Cisco ISE, Cisco WLC</p><p>&middot; F5 Load Balancers</p><p>&middot; Strong expertise in BGP, OSPF,<br/>SD-WAN, LAN/WAN</p><p>&middot; Solid understanding of DNS, DHCP,<br/>and enterprise network services</p><p>Certifications<br/>(Mandatory / Preferred)</p><p>&middot; CCIE &ndash; Enterprise Infrastructure or<br/>Security (<b>#Mandatory</b>)</p><p>&middot; Palo Alto Networks: PCNSE (strongly<br/>preferred)</p><p>&middot; Microsoft Azure: AZ-700 (Azure<br/>Network Engineer Associate)</p><p>&middot; F5 Networks: F5 Certified<br/>Administrator / Specialist</p><p>&middot; ITIL&reg; 4 Foundation (preferred)</p><p>APPLY AS SOON AS POSSIBLE!</p><p>Email- greeshma@ceenexglobal.com</p><p>Job Type: Full-time</p><p>Pay: AED16,000.00 - AED20,000.00 per month</p><p>Work Location: In person</p>

Senior L3 Network Admin– Security, Cloud & Enterprise

Acciona- Qatar

<p>We are looking for an experienced Sr. Maintenance Engineer to join our team. The ideal candidate will have strong technical expertise in electrical and ELV systems, along with solid experience in maintenance operations, tendering, and estimation.<br /><br />📍 Location: Qatar<br /><br />Requirements<br />·      UPDA Grade A, B, or C <br />·      Minimum 7+ years of experience <br />·      Strong maintenance background <br />·      Experience in tender study and technical evaluation <br />·      Strong technical and analytical skills</p><p>·      Bachelor's Degree in Electrical Engineering<br /><br />Technical Expertise<br />·      ELV Systems (UPS , ACS , BMS , CBS , AV , etc.)<br />·      Electrical Systems (LV , MV , Transformer , Generators , etc.)<br /><br />Key Responsibilities<br />·      Electrical load calculations (Cable sizing and Breaker sizing)<br />·      Review and evaluate CAD drawings <br />·      Prepare and review material submittals <br />·      Tender estimation and cost analysis <br />·      Coordinate with project and maintenance teams to ensure smooth execution <br /><br />Preferred Skills<br />·      Attention to detail <br />·      Strong problem-solving abilities <br />·      Ability to manage multiple projects and deadlines <br />·      Excellent communication and coordination skills</p>

Senior Maintenance Engineer

Realign

<div>Melbourne, Florida 32901 Posted March 12th, 2026
 <div></div><p>Looking for more job opportunities? Click here!</p></div>
<br><div><p>Job Type: Full Time</p>
<p>Job Category: IT</p>
<p>Job Description</p>
<p></p><p><b>Job Title:</b> PSA Engineer - Network Transmission <b>(Energy Domain)</b><br>
<b>Location &ndash; </b>Seattle, WA / Melbourne, FL<br>
<b>Contract</b></p><div><b>
Job Description</b></div><div><b>
Must Have Technical/Functional Skills</b></div><div>
5+ years of work experience in customizing and delivering Energy Management Systems preferbly e-terrra AEMS - Reliance</div><div>
5 + years of experience with C++, Java or other related language.</div><div>
5+ years of experience with GE&rsquo;s AEMS Reliance source design and development.</div><div>
5+ years of experience with electric utility industry practices.</div><div>
5 years of experience with LINUX and Windows Operating Systems</div><div>
5 years of experience with C, Java &amp; Oracle Database</div><div>
SQL, shell scripting, ability to read and interpret logs &amp; debug files</div><div>
Installation of Operating system patches and other 3rd Party Software such as Oracle, NetApp etc.</div><div>
System configuration and Hands on Experience in GitHub and ClearCase</div><div>
5 years experience on Realtime or Mission Critical Systems</div><div>
Must have experience in picking up and installing fixes on live customer systems</div><div>
Proven track record of problem analysis, identification and resolution</div><div>
Strong troubleshooting &amp; debugging skills</div><div>
Good communication skills (verbal and written)</div><div>
MS office applications (Word, PowerPoint, Excel) and MS Outlook competency</div><div>
Reliance (Formerly known as XA/21) experience</div><div>
Object-Oriented programming techniques, Oracle, and/or system administration, is a plus</div><div></div><div><b><br>
Roles &amp; Responsibilities</b></div><div>
Responsible for advanced Power Systems Application software development and successful delivery of assigned functions to meet corporate project/product commitments. The responsibilities include: working with Electric Utilities or ISOs (Independent System Operators) and Transmission System Operators (TSOs) on functional software specifications, designing, coding, testing, integration, application tuning and delivery</div><div></div><div><b><br>
Generic Managerial Skills</b></div><div>
Ensure customers&rsquo; success by fostering a balanced relationship that benefits both GE and the customer</div><div>
with the goal of producing the highest level of customer support and satisfaction. In this role, you will:</div><div>
Take a leadership role in strategizing with internal staff and customers to solve and prevent re-occurrence of issues.</div><div>
Engage with customers on day to day issues; organize customer calls to facilitate implementation of solutions while adhering to change control, compliance protocols. Ensure solution does solve the customer&rsquo;s issue.</div><div>
Mentors staff in troubleshooting and analysis methods</div><p></p>
<p>Required Skills</p>
<p>CLOUD SECURITY ENGINEER</p> <p>DEVOPS ENGINEER</p> <p>DEVOPS SECURITY ENGINEER</p> <p>SENIOR EMAIL SECURITY ENGINEER</p></div>

PSA Engineer / Network Transmission (Energy Domain)-6

<div>Seattle, Washington 98039 Posted March 12th, 2026
 <div></div><p>Looking for more job opportunities? Click here!</p></div>
<br><div><p>Job Type: Full Time</p>
<p>Job Category: IT</p>
<p>Job Description</p>
<p></p><p><b>Job Title:</b> PSA Engineer - Network Transmission <b>(Energy Domain)</b><br>
<b>Location &ndash; </b>Seattle, WA / Melbourne, FL<br>
<b>Contract</b></p><div><b>
Job Description</b></div><div><b>
Must Have Technical/Functional Skills</b></div><div>
5+ years of work experience in customizing and delivering Energy Management Systems preferbly e-terrra AEMS - Reliance</div><div>
5 + years of experience with C++, Java or other related language.</div><div>
5+ years of experience with GE&rsquo;s AEMS Reliance source design and development.</div><div>
5+ years of experience with electric utility industry practices.</div><div>
5 years of experience with LINUX and Windows Operating Systems</div><div>
5 years of experience with C, Java &amp; Oracle Database</div><div>
SQL, shell scripting, ability to read and interpret logs &amp; debug files</div><div>
Installation of Operating system patches and other 3rd Party Software such as Oracle, NetApp etc.</div><div>
System configuration and Hands on Experience in GitHub and ClearCase</div><div>
5 years experience on Realtime or Mission Critical Systems</div><div>
Must have experience in picking up and installing fixes on live customer systems</div><div>
Proven track record of problem analysis, identification and resolution</div><div>
Strong troubleshooting &amp; debugging skills</div><div>
Good communication skills (verbal and written)</div><div>
MS office applications (Word, PowerPoint, Excel) and MS Outlook competency</div><div>
Reliance (Formerly known as XA/21) experience</div><div>
Object-Oriented programming techniques, Oracle, and/or system administration, is a plus</div><div></div><div><b><br>
Roles &amp; Responsibilities</b></div><div>
Responsible for advanced Power Systems Application software development and successful delivery of assigned functions to meet corporate project/product commitments. The responsibilities include: working with Electric Utilities or ISOs (Independent System Operators) and Transmission System Operators (TSOs) on functional software specifications, designing, coding, testing, integration, application tuning and delivery</div><div></div><div><b><br>
Generic Managerial Skills</b></div><div>
Ensure customers&rsquo; success by fostering a balanced relationship that benefits both GE and the customer</div><div>
with the goal of producing the highest level of customer support and satisfaction. In this role, you will:</div><div>
Take a leadership role in strategizing with internal staff and customers to solve and prevent re-occurrence of issues.</div><div>
Engage with customers on day to day issues; organize customer calls to facilitate implementation of solutions while adhering to change control, compliance protocols. Ensure solution does solve the customer&rsquo;s issue.</div><div>
Mentors staff in troubleshooting and analysis methods</div><p></p>
<p>Required Skills</p>
<p>CLOUD SECURITY ENGINEER</p> <p>DEVOPS ENGINEER</p> <p>DEVOPS SECURITY ENGINEER</p> <p>SENIOR EMAIL SECURITY ENGINEER</p></div>

GXO Logistics

<div><div><b>JOB TITLE &amp;
</b></div><div><b>Employer Name: </b>Senior Engineer, Build and Release for GXO Logistics Corporate Services, Inc.</div><br>
<div></div>
<div><b>
LOCATION:</b> 4043 Piedmont Parkway, High Point, North Carolina 27265.</div><br>
<div></div>
<div><b>
JOB DUTIES: </b>As a Senior Build &amp; Release Engineer, you will be responsible for designing and developing continuous integration (CI/CD) solutions while maintaining and optimizing build automation systems across Windows, Linux, and Java environments. This role involves working with Jenkins, Ansible, and other automation tools to streamline software deployments and integrate test automation, static analysis, and security tools into the pipeline. The engineer will oversee release management, coordinate build schedules, and ensure smooth deployments by collaborating with project managers, development teams, QA, and system analysts. Additionally, they will provide software configuration management (SCM) expertise, enforce best practices for version control, branching strategies, and dependency management, and document release processes, build flows, and deployment guidelines. A key aspect of this role is mentoring and guiding team members on CI/CD best practices, researching and evaluating new technologies, and proactively identifying improvements in release workflows. Strong expertise in Git, Maven, Gradle, Docker, Kubernetes, Terraform, and scripting languages like Bash, Python, or Groovy is essential, along with a deep understanding of cloud platforms (AWS, Azure, or GCP). This role requires excellent problem-solving skills, technical leadership, and the ability to work in a fast-paced, cross-functional environment to support continuous delivery and infrastructure scalability. Eligible for telecommuting from home within reasonable commuting distance from High Point, NC. Will require physical presence at worksite in High Point, NC at least several days a week.</div><br>
<div></div>
<div><b>
REQUIREMENTS</b>: Bachelor&rsquo;s degree or foreign equivalent in Applied Computer Science, Mechanical Engineering, or closely related degree and 5 years of post-Bachelors progressive experience as a Sr.DevOps/Cloud Engineer, Sr. DevOps Engineer, DevOps Engineer, Unix/Release Engineer, AIX/Unix Admin or related occupation.</div><br>
<div></div>
<div>
Experience must include five (5) Years of experience in all of the below:</div><br>
<div></div>
<div>
<ul><li>Industry experience in build and release engineering or DevOps</li></ul>
<ul><li>Experience with Ansible, VMware, Jenkins, PowerShell, Java and .NET</li></ul>
<ul><li>Experience in build and release engineering in complete mobile, web or back end infrastructure product cycles.</li></ul>
<ul><li>Skills in SQUPLSQL for Oracle and SOL Server and Microsoft Office Suite</li></ul>
<ul><li>Trouble shooting and solutions</li></ul>
<ul><li>Work with Jenkins, PowerShell and Ansible deployment tools</li></ul>
</div><div><b>
SALARY: </b>$140,587.00/Year</div><br>
<div><b>
</b></div><div><b>CONTACT: </b>Apply at https://jobs.gxo.com/job/
</div> <div>Indicate Req. 382007 when applying</div></div>

Build and Release Engineer - High Point, NC

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5204 senior security engineer jobs Near Me

Application Security EngineerSENIOR FULL-STACK ENGINEER

Anti-Abuse Senior Software Engineer, Product Security

Senior L3 Network Admin– Security, Cloud & Enterprise

Senior Maintenance Engineer

PSA Engineer / Network Transmission (Energy Domain)-6

PSA Engineer / Network Transmission (Energy Domain)-6

Build and Release Engineer - High Point, NC