Substack

Network Security Engineer

United Kingdom

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Not SpecifiedCompensation

Junior (1 to 2 years)Experience Level

Full TimeJob Type

UnknownVisa

Cybersecurity, Network SecurityIndustries

Requirements

Candidates should possess a Bachelor’s degree in Computer Science, Information Technology, Cybersecurity, or a related field, along with proven experience in network security engineering and a strong understanding of network protocols. Expertise in security technologies such as firewalls, IDS/IPS, VPNs, and DLP systems is required, as well as knowledge of security frameworks and compliance standards like ISO 27001, NIST, and PCI-DSS. Relevant certifications such as CCNP Security, CISSP, or CISM are preferred, and excellent analytical and problem-solving skills with attention to detail are necessary.

Responsibilities

The Network Security Engineer will be responsible for designing and implementing secure network architectures, including firewalls, VPNs, and intrusion detection systems. They will also monitor network traffic, respond to security incidents and breaches, conduct regular vulnerability assessments and penetration tests, develop and maintain security policies and best practices, collaborate with IT teams, research emerging security threats, provide technical guidance, and conduct training and awareness sessions for staff on network security best practices. Furthermore, the engineer will assist in the development of disaster recovery and business continuity plans related to network security.

Skills

Firewalls

IDS/IPS

VPNs

DLP systems

Network monitoring

Security management tools

Security frameworks

ISO 27001

NIST

PCI-DSS

Network protocols

Penetration testing

Vulnerability assessment

Security policies

Configuration hardening

Substack

Digital publishing platform for subscription-based content

About Substack

Substack is a digital publishing platform that connects writers and readers. It allows creators, such as authors, journalists, and chefs, to share their work through newsletters, blogs, podcasts, and videos. Creators can set their own subscription fees, ranging from $5 to $27 per month, enabling them to earn money directly from their content without relying on traditional publishing or advertising. Substack handles administrative tasks, billing, and technical support, allowing creators to focus on their writing. The platform also helps creators grow their audience, as a significant portion of new subscriptions comes from within the Substack network. Substack earns revenue by taking a percentage of the subscription fees, aligning its success with that of its creators. The goal of Substack is to empower creators to monetize their work while providing the necessary tools for managing and expanding their subscriber base.

Key Metrics

San Francisco, CaliforniaHeadquarters

2017Year Founded

$97.5MTotal Funding

ANGELCompany Stage

Consumer Software, EntertainmentIndustries

1,001-5,000Employees

Risks

Enterprise offering may lead to competition with established solutions, straining resources.

Elon Musk's acquisition interest could cause market speculation and investor instability.

Integration with Polymarket may expose Substack to reputational risks and regulatory scrutiny.

Differentiation

Substack empowers creators with a subscription-based model, bypassing traditional revenue streams.

The platform offers built-in marketing, aiding creators in growing their subscriber base.

Substack's tools support diverse content, including newsletters, blogs, podcasts, and videos.

Upsides

Spotify integration broadens podcasters' reach, potentially boosting subscribers and revenue.

Mobile editor launch enhances accessibility, increasing content output and engagement.

Enterprise offering partnership with The Free Press opens new revenue streams for Substack.

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