F

Forterra

Autonomous driving system for retrofitted vehicles

Product Security Lead

Full-TimeUpdated on 10/24/2026
$175k - $200k+ Equity
Senior, Expert
Clarksburg, MD, USA+1 moreMore locations: Arlington County, Arlington, VA, USA
In Person
CybersecuritySecurity Governance, Risk & Compliance

About the job

Requirements
  • At least 7 years of experience in product security or cybersecurity, with demonstrated depth in program leadership.
  • Proven experience owning an Authorization to Operate (ATO) end to end as the responsible authority.
  • Practical command of NIST 800-37, NIST 800-53, NIST 800-171, DISA Security Technical Implementation Guides (STIGs) and Security Requirements Guides (SRGs), and eMASS artifact requirements, formats, and review cycles.
  • Demonstrated experience securing embedded, autonomous, or operationally deployed systems, including air-gapped and disconnected environments.
  • Experience building and leading security programs, teams, and functions.
  • Ability to operate at both strategic and tactical levels simultaneously.
  • Strong executive communication skills, including the ability to brief senior leadership and stakeholders and defend decisions.
  • Demonstrated experience with software bills of materials (SBOM) and vulnerability management in a product engineering environment.
  • Experience driving compliance validation against multiple concurrent frameworks, such as NIST, ISO/SAE, and CMMC.
  • Active U.S. security clearance or eligibility to obtain one; must be a U.S. Person as defined under ITAR.
Responsibilities
  • Own the enterprise product security program across multiple autonomous vehicle platforms and business lines, including governance, policies, and roadmap.
  • Lead the full ATO and IATT lifecycle across concurrent Department of Defense programs, from control selection and tailoring through evidence generation, POA&M management, and government stakeholder coordination; serve as Forterra's ATO authority.
  • Participate in software release boards as the go/no-go authority for security.
  • Set and own the 12- and 24-month security roadmap, capability maturity planning, and resource forecasting.
  • Brief senior leadership, government stakeholders, and commercial partners on program status, risk posture, and readiness activities.
  • Develop cybersecurity requirements for platforms operating in varied networks, including air-gapped, intermittently connected, and operationally constrained environments.
  • Lead threat modeling across autonomous, embedded, and command-and-control systems, driving risk assessments that weigh mitigations against mission requirements.
  • Own the DISA STIG compliance strategy; evaluate and tailor applicable checklists and translate required controls into implementable engineering guidance.
  • Own the SBOM generation pipeline and vulnerability management program, including CVE triage, remediation prioritization, and POA&M closure.
  • Lead product-level security incident response and coordinate cross-organization remediation with the corporate cybersecurity team.
  • Support contract and sales teams as the pre-sales security subject-matter expert, contributing to RFP and RFQ responses.
  • Build, lead, and develop the product security team; hire, onboard, mentor, and grow direct reports, and foster a security-first engineering culture across the organization.
Desired Qualifications
  • Active CISSP or equivalent senior security certification.
  • ISO/SAE 21434 automotive cybersecurity experience.
  • Experience with multiple ATOs across multiple Department of Defense programs or branches.
  • Familiarity with the IEC 62443 commercial cybersecurity engineering standard.
  • Experience managing indirect contributors and cross-functional security execution across large engineering organizations.

About the company

Forterra provides autonomous vehicle technology for defense and industrial sectors. Its AutoDrive® installs as a retrofit kit that adds sensors, computing, and software to existing ground vehicles, enabling unmanned operation in challenging environments. It differentiates itself by upgrading current fleets rather than buying new vehicles and by serving both military and industrial markets. The goal is to deploy and scale AutoDrive® across applications to improve efficiency and safety, backed by its Series B funding.

Company Size

501-1,000

Company Stage

Series C

Total Funding

$635M

Headquarters

Clarksburg, Maryland

Founded

2002

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Simplify's Take

What believers are saying

  • Forterra disclosed 105 Lancers deployed to Ukraine on July 7, 2026, accelerating credibility.
  • Forterra won a prime role on Army engineer autonomous breaching in July 2026.
  • MESA launched April 28, 2026, broadening Forterra from logistics into CASEVAC and force protection.

What critics are saying

  • Ukraine use still relies on teleoperation, exposing autonomy gaps against enemy threats today.
  • Army UxS evaluations paused in April 2026, delaying a key validation milestone.
  • Oshkosh, Polaris, and others can outscale Forterra if procurement shifts away from bespoke autonomy.

What makes Forterra unique

  • Forterra integrated AutoDrive with Polaris on MESA, not aftermarket retrofits, in April 2026.
  • Forterra paired AutoDrive with Vektor and goTenna for contested, disconnected tactical networking.
  • Forterra proved combat deployment credibility with 105 Lancers across 1,100 Ukraine missions.

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Benefits

  • Health Insurance
  • Life Insurance
  • Disability Insurance
  • Unlimited Paid Time Off
  • Paid Vacation
  • Parental Leave
  • Professional Development Budget
  • 401(k) Retirement Plan
  • 401(k) Company Match
  • Paid Holidays
  • Hybrid Work Options

Growth & Insights and Company News

6 month growth

5%

1 year growth

2%

2 year growth

-1%
Yahoo Finance
Oct 12th, 2026
Forterra launches OneLink, an open platform to unify autonomous military systems

Forterra, a maker of autonomous mission systems, has launched OASIS-OneLink, an open platform that brings autonomous vehicles and mission tools into a single operator interface. The company announced the product on October 12, 2026. Each new autonomous system often arrives with its own dashboard and workflow, which adds another layer for users to manage. OneLink works alongside existing command and control tools instead of replacing them, and it does not lock mission data behind a pay-to-play application. Built on Forterra's integration framework, OASIS-Fabric, the platform lets users combine and swap platforms, payloads, and applications from different vendors, even mid-mission, without custom engineering. Its desktop applications also work offline, preserving mission information where connectivity is poor. OneLink is already integrating unmanned systems for the US Army's Joint Readiness Training Center.

Yahoo Finance
Oct 12th, 2026
Forterra named systems integration partner for US Army's JRTC unmanned systems programme

Forterra, a maker of autonomous mission systems, has been selected as Systems Integration Partner for unmanned systems under Project LAUNCH Box at the Joint Readiness Training Center (JRTC) in Fort Polk, Louisiana. It announced the news on October 12, 2026. Forterra will manage and integrate unmanned systems for Geronimo, the resident opposing force that fights every rotational brigade. It will source Army-prioritized systems from multiple vendors and link them through a common network architecture and unified data layer. Forterra will also train and sustain Geronimo to fight with these systems. Each rotation will produce data on how the systems perform, which Forterra will turn into recommendations on Army requirements and purchasing. JRTC is the first Combat Training Center to use this model.

TechCrunch
Jul 7th, 2026
US autonomous ground vehicles see combat in Ukraine after 9-month deployment

Forterra has deployed over 100 autonomous ATVs in Ukraine for the past nine months, marking what the company believes is the largest deployment of autonomous ground vehicles in combat by a US defence tech company. The gas-powered Lancer vehicles, based on Polaris ATVs, can carry 750 kilograms of cargo and have driven more than 2,500 miles across 1,100 missions, completing 52 casualty evacuations. Ukrainian forces primarily teleoperate the vehicles rather than using full autonomy, as the technology cannot yet identify and respond to enemy threats independently. Forterra, which has raised over $500 million from investors including XYZ Venture Capital and Moore Strategic Partners, is working to combine traditional autonomous vehicle algorithms with generative AI. Ukrainian soldiers have requested cheaper versions to account for battlefield attrition whilst maintaining deployment flexibility.

Yahoo Finance
Apr 28th, 2026
Forterra unveils MESA autonomous vehicle for last-mile battlefield operations

Forterra has unveiled MESA, a modular autonomous vehicle platform designed for last-tactical-mile operations. Built on a factory-modified Polaris Ranger XD 1500, the vehicle integrates Forterra's AutoDrive® and Vektor mission modules to deliver mobility, computing, communications and sensing capabilities. The MESA platform features a flat deck design with 2,000 pounds of payload capacity, enabling rapid reconfiguration for mission-specific requirements. The system provides autonomous navigation in GPS-denied environments whilst maintaining secure connectivity across distributed forces. Forterra's autonomy technology has been proven in real-world operations including the USMC ROGUE Fires programme and various SOCOM initiatives. The vehicle is manufactured directly with Polaris, with modifications executed alongside the original equipment manufacturer to ensure platform integration without aftermarket chassis changes.

GlobeNewswire
Nov 12th, 2025
Forterra Closes $238 Million Series C, Cementing Leadership in Autonomy and Interoperable Systems

Washington, D.C., Nov. 12, 2025 (GLOBE NEWSWIRE) -- Forterra, the company redefining autonomy and mission system interoperability for defense and...