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Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.

YEAR

Twitter

Network Security Engineer

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We work in a fast-paced, multi-disciplinary environment, collaborating with other AWS teams to deliver services for our customers, and we care deeply about security, customer experience, and operational excellence. We offer talented security professionals the chance to accelerate their careers with opportunities to build experience in a wide variety of areas including cloud, devices, retail, entertainment, healthcare, operations, and physical stores.

At Amazon, we don’t wait for the next big idea to present itself. We envision the shape of impossible things and then we boldly make them reality. So far, this mindset has helped us achieve some incredible things. Let’s build new systems, challenge the status quo, and design the world we want to live in. We believe the work you do here will be the best work of your life. 
Wherever you are in your career exploration, Amazon likely has an opportunity for you. Our research scientists and engineers shape the future of natural language understanding with Alexa. Fulfillment center associates around the globe send customer orders from our warehouses to doorsteps. Product managers set feature requirements, strategy, and marketing messages for brand new customer experiences. And as we grow, we’ll add jobs that haven’t been invented yet. 
It’s Always Day 1 
At Amazon, it’s always “Day 1.” Now, what does this mean and why does it matter? It means that our approach remains the same as it was on Amazon’s very first day – to make smart, fast decisions, stay nimble, invent, and stay focused on delighting our customers. In our 2016 shareholder letter, Amazon CEO Jeff Bezos shared his thoughts on how to keep up a Day 1 company mindset. “Staying in Day 1 requires you to experiment patiently, accept failures, plant seeds, protect saplings, and double down when you see customer delight,” he wrote. “A customer-obsessed culture best creates the conditions where all of that can happen.” You can read the full letter <a href="https://hiring.amazon.com/why-amazon/culture#/">here</a> 
Our Leadership Principles 
Our Leadership Principles help us keep a Day 1 mentality. They aren’t just a pretty inspirational wall hanging. Amazonians use them, every day, whether they’re discussing ideas for new projects, deciding on the best solution for a customer’s problem, or interviewing candidates. To read through our Leadership Principles from Customer Obsession to Bias for Action, visit <a href="https://www.amazon.jobs/principles" target="_blank">https://www.amazon.jobs/principles</a>

Amazon.com Inc

Software Development Engineer, US ADC Security

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Briefly Describe the Work: GITI is looking for a Cloud Engineer with cyber operations experience and backend development skills to support the research, development, installation, deployment, operation, maintenance, and continued capability evolution of cyber capabilities to support a General Services Administration (GSA) contract. Reston, VA-based Global InfoTek Inc. is a woman-owned small business with an award-winning track record of designing, developing, and deploying best-of-breed technologies that address the nation's pressing cyber and advanced technology needs.

Global InfoTek Inc

Cloud Engineer - Senior BDVA 1676

While not required, it is highly desirable for the Candidate to have knowledge of Public Key Infrastructure (PKI) and understand key concepts like digital certificates, Certificate Authorities (CAs), Registration Authorities (RAs), key management practices, cryptographic algorithms, certificate revocation procedures, and trust models. Experience with Public Key Infrastructure (PKI) and understand key concepts like digital certificates, Certificate Authorities (CAs), Registration Authorities (RAs), key management practices, cryptographic algorithms, certificate revocation procedures, and trust models.

SAIC is a premier Fortune 500® technology integrator driving our nation's digital transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, IT modernization, and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions that are critical to achieving our customers' missions.

We are a team of 26,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.1 billion. For more information, visit saic.com.

Leidos Holdings Inc

Senior Systems Engineer

You will identify how agentic systems can fail or be exploited, develop new approaches for detecting and mitigating those failures, and build the infrastructure necessary to deploy capable AI agents securely in adversarial environments. Design adversarial evaluations targeting threats such as prompt injection, indirect prompt injection, tool abuse, privilege escalation, data exfiltration, context or memory poisoning, and unintended agent behavior.

Senior AI Engineer, Security Infrastructure

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The ideal candidate is an experienced cloud engineer who thrives in fast-paced environments, enjoys solving complex technical challenges, and is capable of developing greenfield cloud solutions while collaborating with cross-functional engineering and cybersecurity teams. This position requires both strategic cloud architecture expertise and hands-on engineering experience in designing and deploying modern cloud infrastructure, endpoint management, and security solutions within highly secure enterprise environments.

Hybrid Multi-Cloud Engineer SME - Azure Endpoint Management

Configure, patch, and monitor systems and network devices using tools such as Palo Alto firewalls, Cisco switches, Panorama, ClearPass, and related platforms, ensuring performance, integrity, connectivity, and backup/recovery capabilities. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.

General Dynamics Information Technology solves our customers’ challenges through future-focused technology and services, ingenuity and deep mission-knowledge. Partnering with government, defense, the intelligence community, industry leaders and cutting-edge technology companies, we deliver solutions that make a difference – helping our customers to advance mission performance, transform operations and discover opportunities to build a better future.

 Headquartered in Fairfax, Va., with major offices worldwide, General Dynamics IT and General Dynamics Mission Systems form the Information Systems and Technology (IS&T) business group of General Dynamics. IS&T and the Aerospace, Combat Systems and Marine Systems groups form General Dynamics Corp.

General Dynamics Information Technology

Principal Systems Engineer

Experience with advanced vulnerability research techniques such as coverage-guided fuzzing, symbolic execution, differential testing, fault injection, protocol state modeling, or hardware-in-the-loop testing. To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process.

Anduril Industries Inc

Senior Vulnerability Engineer

GDIT is seeking a Cybersecurity Engineer for the DISA Defense Enterprise Office Solution (DEOS) program to provide integrated cybersecurity and systems engineering support for cloud collaboration services delivered to DoD customers. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.

Cybersecurity Engineer

Computer Engineering, Electrical Engineering, Systems Engineering, Information Technology, Network Engineering, Software Engineering, Mechanical Engineering, Industrial Engineering, Aerospace Engineering, Civil Engineering, Cybersecurity, Information Systems, Data Science, Applied Mathematics, Systems Analysis, Technology Management, ect. Systems Architect, Network Engineer, Infrastructure Engineer, DevOps Engineer, Site Reliability Engineer, Technical Support Engineer, Cloud Engineer, Configuration Manager, IT Systems Administrator, Platform Engineer, Security Engineer, Systems Analyst, Application Support Engineer, Network Administrator, Database Administrator, IT Specialist, ect.

Cymertek

System Engineer

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Typical duties include writing technical reports, conducting surveys, performing calculations, overseeing, and completing power, telemetry, and telecommunications designs, conducting research and development, systems integration, testing, hands-on assembly, and PLC programming. Seeking a Sr Electrical Engineer to serve as the electrical discipline team leader for the project, directing other engineers and designers as required, provide electrical design expertise and leadership for the entire project, from initial survey through final inspection.

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Jobot

Sr Electrical PE

Cybersecurity Engineers also have the opportunity to conduct research into novel methods and approaches to managing cybersecurity resilience across all the component disciplines (for example cyber operations, application of artificial intelligence, continuity planning and management, organizational and social implications and mitigations related to cyber incidents and failures). The CA team develops solutions (in the form of frameworks, models, tools, policies, practices, technical guidance, and training) that allow industry, government, and military components to measure and improve their management of operational and technical risks to mission-critical services.

Carnegie Mellon University Software Engineering Institute

Senior Cybersecurity Engineer

GD Information Technology

FULL_TIME

Career Listings

This role integrates the cyber security philosophy into the design of plant information and operational technology systems and is responsible for implementation and assessment of cyber security systems, supports the cyber security assessments of Xe-100 systems, and recommends solutions to cyber security issues. One or more of the following qualifications is required: Certified Information Systems Security Professional (CISSP), Certified Information Systems Auditor (CISA), GIAC (Global Information Assurance Certification), Certified Incident Handler GCIH, GIAC Certified Penetration Tester (GPEN), Global Industrial Cybersecurity Professional (GICSP) or equivalent.

X Energy LLC

OT/IT Cyber Security Engineer V

Conduct business needs assessments; analyzes costs; develops project plans for application projects; orders necessary equipment; install and/or coordinates installation and reconfigurations; then configure and test procedures and application(s). Tulzi Technologies, LLC (Tulzi) prides ourselves on an open, and honest culture in the workplace which builds a morale conducive to inspiring growth on our team, while balancing lifestyle by supporting personal and family goals with flexibility.

Power3 Solutions

Security Engineer -TS/SCI Security Clearance Required

Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities. This compensation range is specific to Virginia and takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs.

Deloitte Touche Tohmatsu Ltd

Lead IA Specialist Engineer

Pay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. Bachelor's degree in Computer Science, Software Engineering, Cloud Engineering, Information Systems, DevOps, Cybersecurity, or related field; or a high school diploma with four (4) additional years of relevant experience in lieu of a bachelor's degree.

ICF (NASDAQ:ICFI) is a global consulting and technology services provider with more than 5,000 professionals focused on making big things possible for our clients. We are business analysts, policy specialists, technologists, researchers, digital strategists, social scientists and creatives. Since 1969, government and commercial clients have worked with ICF to overcome their toughest challenges on issues that matter profoundly to their success. Come engage with us at icf.com.

ICF International, Inc

Devsecops Engineer (Cloud)

Collaborate with development teams to create, maintain, and monitor data connections, NPE security certificates, firewall connection requests. Provide cloud-focused security support, including: Managing AWS security group rule changes, IAM roles and policies, and.

Security Engineer Jobs in Bethesda, MD

Network Security Engineer Twitter

Software Development Engineer, US ADC Security Amazon.com Inc

Cloud Engineer - Senior BDVA 1676 Global InfoTek Inc

Senior Systems Engineer Leidos Holdings Inc

Senior AI Engineer, Security Infrastructure Air

Hybrid Multi-Cloud Engineer SME - Azure Endpoint Management Cb

Principal Systems Engineer General Dynamics Information Technology

Senior Vulnerability Engineer Anduril Industries Inc

Cybersecurity Engineer General Dynamics Information Technology

System Engineer Cymertek

Sr Electrical PE Jobot

Senior Cybersecurity Engineer Carnegie Mellon University Software Engineering Institute

Cybersecurity Engineer GD Information Technology

Hybrid Multi-Cloud Engineer SME - Azure Endpoint Management Career Listings

Principal Systems Engineer GD Information Technology

OT/IT Cyber Security Engineer V X Energy LLC

Security Engineer -TS/SCI Security Clearance Required Power3 Solutions

Lead IA Specialist Engineer Deloitte Touche Tohmatsu Ltd

Devsecops Engineer (Cloud) ICF International, Inc

Cloud Cybersecurity Engineer Amatriot Group, LLC

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