Join the sequence
We are hiring people who want to solve difficult security problems in practice. Our remote-first team works from the Baltics with critical-infrastructure, healthcare, public-sector and enterprise clients.
Why OffSeq
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Practical security work
Hands-on red team, penetration-testing, OSINT and audit engagements involving systems where security matters.
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Remote-first
Work where you are most effective, with a Baltic home base and clients across the EU.
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Professional development
Mentoring from experienced specialists, funded certifications and work across our Radar, Breach and Guard platforms.
Open positions
Review the open roles to understand the work, responsibilities and experience we are looking for.
Leadership 1 Offensive Security 3 Product 1 Growth 1 Sales 1
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01
Chief Executive Officer (CEO)
from €3,000 / moWhat you’ll do
- Own the company strategy, vision and P&L, set priorities and deliver growth across Baltic and EU markets.
- Lead go-to-market execution across sales, marketing and partnerships.
- Build and lead the team, including recruitment, mentoring and organizational culture.
- Manage executive-level client and partner relationships and represent OffSeq publicly.
- Lead operational, financial, cash-runway and fundraising decisions.
- Preserve OffSeq’s offensive-security focus while improving delivery and organizational growth.
What you bring
- Proven leadership experience as a CEO, founder, general manager or commercial executive with P&L responsibility, preferably in cybersecurity, B2B technology or professional services.
- A track record of growing revenue and teams in Baltic or EU markets.
- Strong commercial judgment across sales, marketing and partnerships.
- Sufficient technical understanding to lead a cybersecurity company credibly and work effectively with the technical team.
- Excellent English communication skills; Latvian and other Baltic languages are a significant advantage.
Additional advantages
- Cybersecurity or compliance (NIS2, DORA, ISO 27001) background
- Existing EU / Baltic enterprise or public-sector network
- Fundraising or M&A experience
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02
Senior Red Team Engineer
from €2,500 / moWhat you’ll do
- Plan and lead covert, objective-based red team operations from scoping and rules of engagement through execution and debriefing.
- Emulate real-world adversaries across enterprise and cloud environments, including Windows, Linux, Active Directory, Azure, AWS and GCP, by combining misconfigurations into complete attack paths.
- Build custom tools, payloads and C2 infrastructure to test the effectiveness of EDR, SIEM and other modern defenses.
- Conduct social-engineering and physical-intrusion activities where permitted by scope and move effectively between attack vectors.
- Write clear reports and brief both engineers and executives, translating technical risk into concrete actions.
- Mentor penetration testers, improve our methodology and incorporate field experience into Radar, Breach and Guard.
What you bring
- At least five years of offensive-security experience, including two or more years leading objective-based red team operations.
- Deep knowledge of Active Directory attack paths, cloud abuse and post-exploitation techniques, with the ability to develop custom tools in C#, Python, PowerShell or Go.
- Hands-on experience with frameworks such as Cobalt Strike, Mythic and BloodHound, as well as modern offensive-security tooling.
- OSCP / OSEP / CRTO-grade certification, or equivalent demonstrable skill.
- Strong written and spoken English; Latvian is an advantage.
Additional advantages
- OT/ICS security
- Exploit development
- Published tooling or CVEs
- NATO/EU classified environments
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03
Senior Penetration Tester
from €2,200 / moWhat you’ll do
- Scope and lead black-box and white-box penetration tests covering web applications, APIs, networks, cloud environments and mobile applications.
- Develop custom exploits, scripts and tools to bypass controls and demonstrate concrete impact.
- Test manually and in depth beyond automated scanners, combining individual findings into realistic attack paths and business risk.
- Write precise, reproducible reports and guide clients through remediation.
- Help shape testing methodology, tooling and quality standards across the team.
- Mentor junior testers and review their work.
What you bring
- At least four years of penetration-testing or offensive-security experience, including experience leading engagements.
- Strong across the OWASP Top 10, network and Active Directory attacks, and at least one cloud (Azure/AWS/GCP).
- Fluency in at least one scripting language, such as Python, Bash or Ruby, for custom tooling and automation.
- Practical experience with Burp Suite, Nmap, Metasploit, BloodHound and comparable tools.
- OSCP or equivalent skills, together with strong technical writing in English.
Additional advantages
- Source-code review
- OT/ICS, mobile or thick-client testing
- Public Burp/Ghidra extensions
- CVEs or CTF placings
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04
Junior Cybersecurity Engineer
from €1,200 / moWhat you’ll do
- Support penetration tests, audits and monitoring under senior guidance.
- Conduct reconnaissance, vulnerability scanning and OSINT and assist with validating and prioritizing findings.
- Help prepare clear, well-structured reports in English and Latvian.
- Build laboratory environments, develop skills through CTF exercises and progress toward leading your own engagements.
- Contribute across the team; curiosity, reliability and ownership matter more than years of experience.
What you bring
- Demonstrated interest in cybersecurity and ethical hacking through CTFs, home labs, education or personal projects.
- Solid fundamentals in networking, Linux/Windows and at least one scripting language.
- Familiarity with tools such as Burp Suite, Nmap or Wireshark.
- Eagerness to learn, rigor, and clear communication in English.
- Latvian is an advantage. Certifications such as eJPT, Security+ or OSCP in progress are welcome but not required.
Additional advantages
- Penetration-testing, SOC or IT experience
- Personal projects or write-ups
- A public CTF profile
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05
Security Product Owner
from €2,000 / moWhat you’ll do
- Own the product vision, roadmap and backlog for Radar, Breach or Guard.
- Translate operational security insight into clear, prioritized requirements and user stories.
- Work closely with engineers, security specialists and designers to deliver meaningful product improvements.
- Conduct discovery with clients and internal teams to validate problems before development begins.
- Manage delivery by refining the backlog, planning sprints and maintaining realistic scope, quality and timelines.
- Measure adoption and outcomes and use the results to improve the roadmap.
What you bring
- At least three years of experience as a product owner or product manager, preferably with a technical or B2B SaaS product.
- A track record of taking products from concept to release, with demonstrable user adoption and outcomes.
- Ability to work closely with engineers and assess technical trade-offs.
- Strong prioritization, written communication and stakeholder-management skills.
- Sufficient cybersecurity knowledge to manage a security product credibly; fluent English, with Latvian as an advantage.
Additional advantages
- Cybersecurity, SaaS or developer-tools background
- Hands-on agile product delivery using tools such as Jira or Linear
- Technical or design background
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06
Digital Marketing Specialist
from €1,500 / mo + bonusesWhat you’ll do
- Plan, run and optimize multichannel campaigns across SEO, email, LinkedIn and paid media to generate qualified B2B leads.
- Manage website content and organic-search performance while maintaining clear positioning and strong technical quality.
- Set up and manage Google Ads and LinkedIn Ads campaigns and measure spend against sales-pipeline results.
- Produce and coordinate case studies, white papers and social content that explain the business value of complex security work.
- Report on engagement, qualified leads and return on investment and use the data to improve performance.
What you bring
- 2+ years in B2B digital marketing, ideally in tech, SaaS or security.
- Hands-on with SEO, email automation, Google Analytics and LinkedIn/Google Ads.
- Strong writing and visual judgment, with the ability to make technical topics clear and accessible.
- Self-directed and organized, with the ability to manage channels end to end.
- English fluency; Latvian a plus.
Additional advantages
- Cybersecurity or regulated-industry background
- HubSpot / CRM and automation
- Basic HTML/CSS
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07
B2B Sales Representative
from €1,500 / mo + bonusesWhat you’ll do
- Manage the full B2B sales cycle: prospecting, qualification, presentation, negotiation and closing.
- Build relationships with technical decision-makers and executives in target organizations.
- Understand client needs and tailor our penetration-testing, red team and CISO-as-a-Service offerings accordingly.
- Prepare proposals, coordinate scoping with the security team and maintain the sales pipeline in the CRM.
- Represent OffSeq at industry events and grow our presence across the Baltic market.
What you bring
- 2+ years in B2B sales, preferably in security, technology or a technical service.
- Ability to sell to both technical and executive audiences, with strong listening and negotiation skills.
- Experience with CRM systems and structured, data-driven sales processes.
- Self-motivated, target-oriented and an excellent communicator.
- Fluent English; Latvian and other Baltic languages are a significant advantage.
Additional advantages
- Cybersecurity or compliance (NIS2, ISO 27001) literacy
- An enterprise or public-sector network in the Baltics or the EU
Send your CV and a note to [email protected]
Do not see a suitable role?
We are always interested in meeting capable, curious people. Tell us how you could contribute.