Senior Cybersecurity Engineer, Onebrief
$150-195k
+ Equity
Military planning software
Open for applications
Military planning software
101-200 employees
Open for applications
$150-195k
+ Equity
101-200 employees
Company mission
To enable faster, smarter decisions, by syncing data across all products in real-time.
Role
Who you are
- This is an opportunity for candidates who are passionate about cybersecurity and committed to staying updated with the latest trends and technologies
- You thrive in collaborative environments, enjoy tackling complex security challenges, and are always looking for innovative ways to enhance security measures
- Detail-oriented and motivated by growth, you seek a role that offers professional development and career advancement in a dynamic and growing company
- The ideal candidate for this role is a seasoned cybersecurity professional with a passion for cloud-native technologies and a proven track record in securing complex environments
- You have a strong foundation in cybersecurity, with at least 5-7 years of experience in the field
- Your background includes hands-on experience with integrating enterprise cloud services with cybersecurity tooling
- You have a deep understanding of cloud security principles, including identity and access management, encryption, and network security
- You have demonstrated proficiency in deploying, configuring, and managing cloud-based security solutions, including Mobile Device Management (MDM), Zero Trust, and SIEM/SOAR platforms
- You possess strong skills in automation using PowerShell and Bash scripting to streamline deployments and create security benchmark remediations
- Additionally, you have experience deploying secure server environments using Amazon Machine Images (AMI) with commercial or open-source security applications, ensuring regular updates and security compliance
- You possess strong analytical and problem-solving skills, with a keen eye for detail
- Your communication skills are top-notch, enabling you to effectively collaborate with cross-functional teams and convey complex security concepts to non-technical stakeholders
- You are self-motivated, proactive, and thrive in a fast-paced, dynamic environment
- You are able to translate business needs into functional software, quickly developing and deploying internal tooling to help meet security objectives
- U.S. Citizen
- Ability to pass a background check
- (Desired, not required): Bachelor’s degree in Computer Science, Information Systems, or a related field
- 5+ years of experience in cybersecurity, with a focus on cloud environments
- Certifications: Relevant certifications such as CISSP, CCSP, AWS Certified Security, GIAC Cloud Security Automation (GCSA), Offensive Security Certified Professional (OSCP), GIAC Cloud Security Essentials (GCLD), or equivalent
- Experience with cloud platforms
- Proficiency in scripting and automation
- Experience with the implementation, maintenance, and hardening of security tools
- Familiarity with operating systems and CLI (Linux, Windows, MacOS) (Terminal/PowerShell)
- Strong analytical and problem-solving abilities
- Excellent communication and collaboration skills
- Detail-oriented and proactive in identifying and mitigating security risks
- You are obsessed with creating value for real users
- You are ambitious, scrappy, and a creative problem-solver
- You learn quickly, work iteratively, and naturally seek collaboration
- You approach your work with integrity, intellectual honesty, and a low ego
- You communicate frankly, clearly, and succinctly
- You thrive as a self-starter, embracing autonomy and ambiguity
- You are a U.S. citizen
What the job involves
- As a Cybersecurity Engineer, you will play a crucial role in ensuring the security and integrity of our corporate environments
- Designing and Implementing Security Solutions: Develop and deploy robust security measures to protect cloud-native and on-premises applications and infrastructure
- Continuous Improvement: Regularly evaluate and enhance security protocols, staying ahead of emerging threats and vulnerabilities
- Collaboration: Work closely with IT and compliance teams to integrate security best practices into every stage of the device and application lifecycle
- Security Audits and Assessments: Provide evidence for security audits and assessments, and respond to actionable recommendations to improve overall security posture
- Incident Response and Management: Lead efforts to detect, respond to, and mitigate security incidents, ensuring minimal impact on operations
- By joining our team, you will have the opportunity to make a significant impact on the security of our corporate environment, ensuring that our user data, cloud applications, and devices are protected
Our take
Onebrief is transforming military planning with its software platform, which simplifies and speeds up operational tasks for US military headquarters worldwide. The platform enhances decision-making and streamlines complex planning, supporting various missions from defence to humanitarian aid.
The company recently launched an API for better integration with other military tools and is developing offline access for remote use. With a growing team and new AI features, Onebrief continues to innovate to meet the evolving needs of military users.
To fuel this growth, the company has secured substantial funding. This investments will be used to expand the engineering team and drive further product development, ensuring Onebrief stays ahead in the military technology space.
Kirsty
Company Specialist at Welcome to the Jungle
Company
Funding (last 2 of 6 rounds)
Jun 2025
$20m
SERIES C
Jan 2025
$50m
SERIES C
Total funding: $144.6m
Company HQ
Aliamanu - Salt Lakes - Foster Village, Honolulu, HI
Leadership
Grant Demaree
(Co-Founder & CEO)Mentor at Alchemist Accelerator. Their career spans leadership in the 101st Airborne Division and strategic roles in international operations.
Rafa Pereira
(Co-Founder & Head of Product)Mentor at Capital Factory. Previously a Director of Software Engineering at data.world. They also served in Senior roles at IAC, Bunge, and Stefanini, where they drove significant advancements in Software Engineering and Systems Integration.
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