Remote security Jobs

• Develop various aspects of the Hedera Hashgraph Distributed Ledger Platform
• Implement and enhance the Java based smart contract services on the Hedera network nodes that exposes EVM features
• Implement and enhance the EVM and web3 focused API services and tools
• Design and implement Ethereum Remote Procedure Call APIs
• Develop sample applications to demonstrate value and strength of the platform. Sample applications will include web, mobile, and embedded development
• Investigate E2E smart contract transaction execution details between the ledger and the API services
• Be a strong and proficient hands-on programmer
• Spend 80% of your time designing, coding, and testing

• Experience writing and debugging smart contracts for an EVM based ledger
• Experience with distributed applications and web3 tools written in JavaScript or TypeScript
• Good understanding of the Ethereum blockchain and ecosystem
• Experience with blockchain (e.g., Bitcoin or Ethereum) protocol development is a plus
• Expertise in the Java programming language and its ecosystem of libraries and tools
• Deep knowledge of and experience with the Java VM, covering its strengths and weaknesses
• Strong grasp of Computer Science fundamentals including concurrency, performance optimization, and reusability
• Strong engineering principles and processes aimed at developing simple, modular, testable, and high-quality code
• Familiarity with security principles, cryptographic tools and libraries
• Familiarity with high-performance architectural systems and design patterns
• Familiarity with test-driven software development processes and continuous integration tools and systems
• Experience in developing libraries and platforms for use and deployment by application developers
• Application development experience preferred
• Systems programming experience including providing services to other software (e.g. operating systems, computational science applications, industrial automation, and SaaS applications) is a big plus
• 7+ years of software development experience
• Master's degree in Computer Science or similar field, or equivalent work experience

Job description

Job Responsibilities:

• Maintain and continuously improve the deposit and withdrawal business of digital assets of the exchange;
• Improve the maintenance system tool chain of various wallets to improve work efficiency;
• Improve the basic development and testing facilities to improve the efficiency and quality of daily opening;
• Explore the characteristics of various nodes in the blockchain field, and make improvements or suggestions to the code of infrastructure such as nodes if necessary;
• Assist colleagues to do Code Review

Require:

• Solid algorithm foundation;
• Master the Java language and related tools, understand the use and design principles of relational databases, understand common security authentication mechanisms, and understand some system attack methods;
• Able to write simple front-end pages for internal use;
• Multi-technology stack background, mastering Golang language is preferred, or can use one or more languages ​​such as Rust, Node, Python, etc.;
• The code is neat;
• Those who understand the basics of blockchain, EVM, smart contracts, etc. are preferred

At Syndica, big things happen. Every day, we’re translating vision into reality by tackling new and exciting challenges head-on. This is a breakthrough stage in our company, and you’ll experience firsthand the infectious enthusiasm of our employees and leadership team. You’ll have the opportunity to learn new skills, grow your career, and work with the smartest, most passionate people in crypto.

This role will have the primary accountability of designing, implementing, and operating Solana smart contract/programs using Rust. Solana/Rust smart contract/program development experience is a necessity! The team operates with a “run what you write” philosophy and each engineer is responsible for deploying and operating the code they write.

Responsibilities

• Drive high-level decisions about architecture and features

• Design, implement, test, and audit protocol upgrades and additions

• Collaborate with full-stack and front-end developers to bring products to life

• Adopt code quality processes to ensure the readability, best practices and maintainability of Solana smart contract/programs

• Test smart contract/programs in  and  environments

• Collaborate with other engineers to implement operational solutions while defining and adhering to industry best practices

Qualifications

• Proven experience interacting with the Solana blockchain and writing high-quality, well-tested Rust code

• Deep understanding of the Solana's Sealevel runtime, and JavaScript

• Knowledgeable about smart contract security and best practices

• Experienced user of Anchor Framework and @solana/web3.js

• Experienced user of Git version control system - you'd be surprised :)

• Passionate about DeFi and knowledgeable about industry trends

• Understanding of tokenomics and governance design

• Experience working in a highly distributed company is a plus

• Align a portion of your day with the business hours of Central Time Zone - UTC -6

• Working knowledge of information security issues

• Systematic problem-solving approach, combined with a strong sense of ownership and drive

• Firm grasp of at least one modern programming language, beyond advanced scripting (Shell or Python)

• Experience writing automation tools & eagerness to "automate all the things"

What does success in this role look like?

• In three months, you have become our go-to Solana/Rust smart contract/program developer working on important smart contract/programs delivering quality and thoroughly tested code. You’ll have taken on independent code review responsibilities and are collaborating on the design of new instructions/upgrades.

• In six months, you have earned the trust of the team and are delivering tasks through the entire SDLC, from design through development with minimal guidance, and are helping to effectively mentor new engineers joining the team

• In twelve months, you have established a cadence of predictable, on-time delivery without cutting corners

You will
Design, Architecture & implement solutions within celo-blockchain (layer 1 & 2). Topic will vary, some examples are network protocols, decentralised protocols, systems throughput optimisations, scalability.Work within a Teal Organization, with involves working among peers, with a high degree of autonomy and opportunity to contribute to the company at any levelCoach & Mentor other engineers in a constant learning culture.
You have
4+ years of experience working on distributed systems, preferable within the blockchain spaceAutonomy & ability to design complex systemsPassion for growing othersBONUS: Good understanding of blockchain related cryptography (public key, BLS signatures, MACs, etc)BONUS: Experience with low level database programmingBONUS: Experience working on systems optimisationBONUS: 2+ years of experience working with Go

Essential Duties and Responsibilities:

• Build and test end-to-end Typescript and Node.js (Express) applications both locally and in a shared staging environment.
• Ensure security and data protection, and optimize service uptime.
• Experience implementing analytics systems architecture.
• Support reliability for code bases across the site.
• Maintain and optimize Kubernetes infrastructure in AWS.
• Maintain CI/CD infra components.

Requirements:

• Web3 experience preferred
• Experience with Terraform preferred
• Experience with software containerization, i.e. Docker
• Experience with Kubernetes
• Postgres/SQL experience
• NodeJS/Typescript experience
• REST API design experience
• 5+ years of relevant experience
• Excellent written and verbal communication, problem-solving, and critical thinking skills are required.
• Thrives in a fast paced, collaborative, and remote environment.

Other things to note:

Nifty’s, Inc. strives to be a best-in-class and equal opportunity employer.  All qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, gender, gender identity, sexual orientation, age, status as a protected veteran, among other things, or status as a qualified individual with disability.

This job posting highlights the most critical responsibilities and requirements of the job. Other duties may be assigned as needed.

Nifty's, Inc. Privacy Policy can be found here: https://niftys.com/privacy-policy

AHEAD builds platforms for digital business. By weaving together advances in cloud infrastructure, automation and analytics, and software delivery, we help enterprises deliver on the promise of digital transformation.

At AHEAD, we prioritize creating a culture of belonging, where all perspectives and voices are represented, valued, respected, and heard. We create spaces to empower everyone to speak up, make change, and drive the culture at AHEAD. 

We are an equal opportunity employer, and do not discriminate based on an individual's race, national origin, color, gender, gender identity, gender expression, sexual orientation, religion, age, disability, marital status, or any other protected characteristic under applicable law, whether actual or perceived. 

We embrace all candidates that will contribute to the diversification and enrichment of ideas and perspectives at AHEAD. 

Network Security Pre Sales Specialist  

The AHEAD Network Security Specialist will be focused on the core tenets of Network and Network Security related solutions for AHEAD prospects and customers including a broad range of technologies.  As a member of our specialist team, you will be considered an organizational thought leader for this marketplace.

You will work in partnership with multiple sales representatives to help build a cohesive account strategy for each existing and prospective client. As part of this strategy, you will help sales representatives identify potential technologies and vendors to partner with in a given account and assist in driving this strategy throughout a given campaign. 

Time management and prioritization are essential attributes to be successful. Your goal is to evolve into the technical thought leader for each of your clients. In this capacity, you will work to define strategy, compare and contrast alternative approaches, and build key relationships, as well as size and configure products. Positioning and leveraging subject matter experts and inside consultants is a necessity to scale your effectiveness within accounts. 

AHEAD is actively recruiting for this role and is looking for candidates who consider themselves as a â€œNext Generation Network / Datacenter Architect.”   A core tenet and base requirement for this position is understanding and mastery of Cisco Route/Switch and/or DataCenter technologies.  Outside of this core tenet, our expectation is to attract, recruit and attain resources who have a desired to focus not only on traditional on-premise Cisco solutions, but also to be looking to career, technology and skill advancement by being actively willing to demonstrate skills and ability to learn new technologies including multiple SDN solutions, network security, load balancing, edge / acceleration, and cloud technologies.  Understanding that the impetus and impact of Cloud computing is real and should be incorporated into solutions is key.   Experience or eagerness to learn about and with network and system / access design with Amazon AWS, Microsoft Azure or other cloud services is a key requirement. 

• Participation, Leadership and Coordination of the AHEAD virtual team for Network Infrastructure
• You will also be responsible for working with the AHEAD partner management team and directly with selected vendors to maintain vendor technical and sales relationships
• As a Network Specialist you are a thought leader within the Engineering organization, responsible for designing, architecting, and, at times, consulting for Ahead clients
• Your goal as a Network Lead should be to build skills, relationships, and industry credibility across many segments to drive product, services and consulting sales
• Support the sales teams during engagements by providing advice and solutions or proposals optimized to meet customer technical and business requirements 
• Develops relationships with the account managers, partners and customers in support of sales team objectives and engages and leverages team specialist resources as appropriate 
• Strategizes and executes technical sales calls 
• Completes required pre-sales documentation (configurations, pricing, services, presentations, justifications etc.) quickly and accurately 
• Qualifies sales opportunities in the terms of customer technical requirements, decision making process and funding 
• Presents and markets the design and value of proposed Ahead solutions and business justification to customers, prospects and Ahead management 
• Participates in mentorship of entry-level team members 
• Possesses strong, detailed product / technology / industry knowledge. Knowledge of job associated software and applications 

• Network Infrastructure Experience 
• Cisco certifications are required. Examples: CCIE, CCNP 
• Cisco Nexus 9K, ACI, 7K, 5K, 2K, 1K 
• Experience with Converged Network Fabrics / Converged Infrastructure Systems 
• IP Routing Protocols 
• Layer 2 protocols and technologies 
• Cisco Core Datacenter Technologies 
• ACI 
• Network Management 
• MPLS, DMVPN, Multicast 
• Firewalls, VPN, IPSec / L2TP etc 
• Network Security

• VMware / VMware NSX 
• Palo Alto
• Arista
• Fortinet
• Automation skillet
• F5 / NetScalar 
• Amazon AWS, Azure, Cloud connectivity and network fundamentals 

• Bachelor’s degree in Computer Science, Engineering, or equivalent 
• Pre Sales and Data Center experience is required 
• Professional communication, presentation, analytical, and problem-solving skills. 
• Experience working as a technical lead in a pre-sales sales campaign 
• Ability to work under critical conditions and influence others to achieve results 
• Strong interpersonal skills with excellent presentation skills 
• Must be independent, self-motivated, a self-starter and possess a good working attitude 
• Able to work well within a team and partner environment 
• Customer focused and results driven 

Why AHEAD:

Through our daily work and internal groups like Moving Women AHEAD and RISE AHEAD, we value and benefit from diversity of people, ideas, experience, and everything in between.

We fuel growth by stacking our office with top-notch technologies in a multi-million-dollar lab, by encouraging cross department training and development, sponsoring certifications and credentials for continued learning.

We understand that you have a life outside of work. That’s why we offer flexible paid time off, paid company holidays, and the ability for you to manage your work schedule as needed.

Background:

Hedera is the decentralized governing body for the Hedera network, an enterprise-grade public distributed ledger technology (DLT) network that’s fast, sustainable, and secure, making it well-suited to become an integral layer of the emerging web3 world. Hedera, the greenest DLT, is governed by a diverse group of world-leading institutions distributed across six continents, representing multiple industries, including technology, banking and financial services, web3, education, legal services, gaming, aerospace, and manufacturing.

The vision for the Hedera network is to support a trusted, empowered, and decentralized digital future for everyone; a cyberspace where you work, play, buy, sell, create, and engage socially; where you have safety and privacy in your digital communities; where you feel confident when interacting with others; where you own and control your information.

Hedera brings together some of the best minds in the industry. We are proud of our high-quality culture and dedicated to values of integrity, ethics, service, excellence, and teamwork. We are looking for hard-working, talented, and collegial people to help achieve this vision. Join us and say, "Hello future."

About the Senior Security Manager role:

As Senior Security Manager, you will have an important role in helping to define and directly manage necessary controls aligned with Hedera’s overall security strategy. The Senior Security Manager plays a key role in Hedera’s ongoing business and technical operations, identifying appropriate controls against identified risks, and maintaining constant awareness of evolving threats. This role will cover the cybersecurity needs of Hedera’s internal systems and Hedera’s public-facing networks. The Senior Security Manager reports to and directly supports the Chief Information Officer (CIO).

We’re looking for someone with a strong and diverse cybersecurity background who can cover a wide spectrum of tasks and responsibilities from assisting in the development and implementation of policies to being “hands-on” in helping design and implement appropriate technical controls.

Responsibilities

As Senior Security Manager your responsibilities will include the following:

• Developing, implementing and maintaining cybersecurity policies and procedures.
• Designing and monitoring security.
• Analyzing security reports and creating data-informed recommendations.
• Developing reports on Hedera’s security status and posture.
• Researching and keeping abreast of evolving threats and vulnerabilities and, in collaboration with engineering and technical operations partners, implementing effective solutions against such threats.
• Documenting secure development practices to support open-source development activities.
• Participate and manage periodic security reviews and audits; develop and execute plans to address findings.

Skills/Qualities Needed

• Good communication skills with ability to bridge between technical experts and business leaders
• Can analyze complex information and develop insights to support Hedera’s cybersecurity needs
• Experience with secure software development tools and practices; familiar with open stack platforms and tools
• Understanding of information risk standards and practices including ISO2700x and SOC2
• Flexibility on work schedule to accommodate meetings/work with global team

Nice to Haves

• Interest in and knowledge about Web3/blockchain/crypto/metaverse
• A growth mindset and an overall positive attitude
• Familiarity with open-source programs
• One of the following: IT or Cybersecurity Operations/DevOps or software development experience

Education & Experience: Bachelor’s degree with 5+ years of relevant information/cybersecurity experience. CISSP, CISA or similar certification desired.

Location: Remote, willing to travel occasionally.

At PINTU, We are building the #1 crypto investment platform to focus on new investors in Indonesia and Southeast Asia. We know that 99% of new investors are underserved because existing solutions cater to the 1% who are pros and early adopters hence we built an app that helps them to learn, invest and sell cryptocurrencies in one click away.

We're looking for a Lead Cloud Security Engineer to join our Cyber Security team to harden and protect Pintu's services and infrastructure. This role is a subject matter expert in Cloud & Infrastructure Security.

 

What You’ll Be Doing

You will drive the security responsibilities for PINTU’s services and infrastructure by setting up Cloud Security from the ground up. You will be one of the founding members of the security team.

In this role, you will:

• Own and run Cloud Security tools and processes. That includes
  • Scanners
  • Container Security
  • Vulnerability Management
  • Cloud Security Posture Management
  • Threat-modeling
• Innovate and build tools that automate the detection of security issues and processes
• Build standards and guides and deliver training for developers to write secure Infrastructure as Code (IaC)
• Be a trusted security advisor to engineering teams

Why You Should Join Us

• Opportunity to defend against the great volume of real-world attacks in one of the hottest industries
• Exposure to the blockchain technology and securing its application
• Team up with the top engineering team under a supportive environment for your career growth and personal well-being
• Flexibility to work from anywhere
  

What you’ll need

• 5+ years of hands-on experience in Cloud & Infrastructure Security
• Be an expert in security basics and AWS Cloud Security
• Experience in Terraform and securing Kubernetes setup
• Interest and knowledge to code using Go/Python/NodeJS
• Passion for automation and an eye for details
• Skills to solve problems with effective communication and a sense of drive
• AWS Certified Security - Specialty certification is a plus
• Prior experience in blockchain-related stack is a plus
  

Let’s Realise a Cryptocurrency Bank for Everyone!

We are building the #1 cryptocurrency bank for everyone to accelerate the transition to an open financial system

We have impacted many lives but there's still plenty to do and we can’t do it alone. You can learn more about us

What is PINTU?

PINTU is a blockchain-based digital investment app that focuses on new investors. We have created a user-friendly app that helps new investors to learn, buy and invest cryptocurrency one click away.

Our agility and firm hold on our core purpose and values have allowed us to remain resilient and thrive through tumultuous times.

Learn more about PINTU here.