--- title: 'Cyber Security Engineer at Rampant Technologies' canonical: 'https://feeny.ai/job/cyber-security-engineer-rampant-technologies-fairfax-4xz0t0fsce24' type: 'job' last_seen: '2026-09-08' --- # Cyber Security Engineer at Rampant Technologies - **Company:** Rampant Technologies - **Location:** Fairfax, VA - **Posted:** 2025-09-18 - **Last confirmed live:** 2026-09-08 - **Apply:** https://job-boards.greenhouse.io/rampanttechnologies/jobs/4925685008 ## Job description Job Summary A Rampant Technologies Cybersecurity Engineer (CSE) is a key resource that is a part of the Rampant team reporting to the Principal Engineer overseeing the CSE team to deliver innovative Cyber Security solutions that are in alignment with the company’s goals. Essential Duties & Responsibilities SME on problem identification, diagnosis, and resolution of problems Develop best practices for processes and standards that will better the system Perform vulnerability assessments using standardized tools (Nessus, DISA STIGs) and configuration updates as required to comply with security requirements. Track and fulfill liens associated with A&A activities as documented in the Plan of Actions and Milestones. Perform hardening of ops systems, COTS and open-source product Validate best practices in Penetration testing, Configuration analysis, and Security Prepare comprehensive security assessment testing documentation to validate applied security controls in support of Assessment and Authorization (A&A) testing. Generating/maintaining security accreditation artifacts associated with RMF process to include, but not limited to Security Requirements Traceability Matrix, Security Plans, Certification Test Plans, Continuous Monitoring Plans)2 Perform timely updates in accreditation DB Provide technical guidance focused on information security architecture. ## Key Skills, Education & Experience Minimum of eight (3) years’ relevant experience as a Cybersecurity Engineer in programs and contracts of similar scope, type, and complexity is required; ideally three (3+) years of direct experience in the same level/grade for like role. Techno functional knowledge of/experience in: Execution of the Assessment & Authorization (A&A process) in accordance with government ## requirements (e.g. ICD-503) Information systems security and continuous monitoring practices and how to assess their effectiveness per NIST SP 800-53 and NIST SP 800-53A. DCID 6/3, ICD 503, CNSSI 1253, NIST SP 800-53, NIST SP 800-53A, NIST SP 800-37, and security controls assessment criteria/procedures Integrity, availability, authentication, and non-repudiation concepts IT security principles and methods (e.g., firewalls, demilitarized zones, encryption) Network access, identity, and access management (e.g., public key infrastructure [PKI]) Security system design tools, methods, and techniques Relevant laws, policies, procedures, or governance as they relate to work that may impact critical infrastructure. TCP/IP networking technologies, Linux account administration, Linux folder permissions, Patch Management best practices on Operating Systems and applications, known vulnerabilities associated with Windows and Linux platforms. Continuous monitoring processes as outlined in NIST SP 800-137 appropriate for systems, leveraging existing tools, efforts, and incorporating new automation techniques. Virtualization technologies (e.g. VMWare, Docker) OSI model and how specific devices and protocols interoperate, including knowledge of protocols, and services for common network traffic DoD/IC system security control requirements XACTA and SNOW Security testing and penetration tools that include Assured Compliance Assessment Solution (ACAS), Wireshark, Retina, Tripwire, etc… Hands on experience and proficiency with the full Microsoft Office Suite and tools such as Microsoft Project, Microsoft Visio Self-starter/motivator and Certifications and Clearance Must have certifications (certifications with * indicate willing to hire if certification is within 3-6 months of finalizing): Active TS/SCI w/ Poly clearance required Current certification compliant with DoD 8570 IAM or IAT level 3OR obtain certification within 6 months of hire and maintain certification throughout employment. MUST meet DoD 8570 IAT Level III requirements IAT Level II Certifications (Security+ or equivalent) ## About Rampant Technologies ## Company Overview - **One-liner**: Rampant Technologies is a privately-held, employee-owned defense firm providing mission-critical capabilities across SIGINT, cyber operations, AI/ML, enterprise IT, and space-based reconnaissance for the Department of Defense and Intelligence Community. - **Entity Type**: Private (independently owned, employee-owned equity) - **Headquarters**: Sarasota, Florida, USA (with mission operations in Colorado, Florida, Georgia, Metro DC/VA/MD, New Mexico, North Carolina, Tennessee, Texas) - **Founded**: 2014 - **Founders**: Not publicly named (leadership includes CEO Michael Nixon) ## Core Business - Primary industry/industries: National Security & Defense, Cybersecurity, SIGINT, Artificial Intelligence, Enterprise IT - Target customers: Department of Defense (DoD), Intelligence Community (IC), US National Security Market - Mission or purpose statement: “Secure, Enable, and Execute (SEE) the Mission”—dedicated to the ethical execution of customer missions and advancing mission success through innovation and integration of new technology. [rampanttechnologies.com](https://rampanttechnologies.com/) ## Products & Services - **Signals Processing & Analysis**: Unlocking value from the electromagnetic spectrum; collection, geolocation, signal discovery, and SIGINT expertise. [rampanttechnologies.com](https://rampanttechnologies.com/) - **AI/ML & Advanced Analytics**: Accelerating decision-making through automation, data visualization, and analytical insight. [rampanttechnologies.com](https://rampanttechnologies.com/) - **Enterprise IT**: Digital modernization, cloud migration, data center & application modernization, DevSecOps. [rampanttechnologies.com](https://rampanttechnologies.com/) - **Software Engineering**: Rapid prototyping, CI/CD pipelines, containerization & orchestration, DSP algorithm development. [rampanttechnologies.com](https://rampanttechnologies.com/) - **Full Spectrum Cyber Operations**: CND/CNO, cyber resiliency, cyber analytics, A2LA accredited 3PAO testing, cross-domain operations, RMF compliance. [rampanttechnologies.com](https://rampanttechnologies.com/) - **Intelligence Analysis & Reporting**: Target development, analytic techniques, automation, geolocation SMEs. [rampanttechnologies.com](https://rampanttechnologies.com/) - **National/Tactical Integration**: Bridging strategic and tactical SIGINT operations, sensor development, field testing. [rampanttechnologies.com](https://rampanttechnologies.com/) ## Market Standing - **Valuation/Market Cap**: Not publicly available (private, independently owned) - **Key Metric**: Not publicly available (revenue not disclosed) - **Notable Investors/Partners**: Employee-owned; no external venture capital investors publicly listed. Partners include US government agencies (DoD, IC). [rampanttechnologies.com](https://rampanttechnologies.com/) - **Growth Signals**: Headcount growth of +13% YoY; LinkedIn followers of 1,190 (+52.4% yearly growth); presence expanding across 9 US states plus India. [linkedin.com](https://www.linkedin.com/company/rampant-technologies) ## Competitive Advantages - **Employee-Owned & Mission-Focused**: No outside investors or short-term profit pressure—equity held by key employees, ensuring long-term commitment to mission success. [rampanttechnologies.com](https://rampanttechnologies.com/) - **Deep Domain Expertise**: Specialized in the most sensitive SIGINT, cyber, and space-based reconnaissance missions; a “boutique” firm with elite specialists rather than generalist staff. [rampanttechnologies.com](https://rampanttechnologies.com/) - **Agility & Trust**: Independently owned and flat structure, enabling rapid decision-making and deep customer relationships without bureaucratic overhead. [rampanttechnologies.com](https://rampanttechnologies.com/) - **Retention through Culture & Benefits**: Very generous benefits (see below) create high retention of cleared professionals in a competitive market. ## Strategic Focus - **Elite Hiring, Not Volume**: “We don’t hire bodies: we build teams.” Focus on hiring intentionally for technical excellence, mission focus, and cultural fit—not headcount growth. [rampanttechnologies.com](https://rampanttechnologies.com/) - **National Security Priorities**: Supporting the DoD and IC across the full spectrum of SIGINT, cyber, and enterprise IT. [rampanttechnologies.com](https://rampanttechnologies.com/) - **Innovation & Integration**: Emphasizing AI/ML and advanced analytics to accelerate decision-making for critical missions. ## Why Work Here - **Exceptional Compensation & Benefits**: - **401(k)**: Company contributes 10% of salary automatically, 100% vested immediately, no employee contribution required. [rampanttechnologies.com](https://rampanttechnologies.com/employeebenefits) - **Health Insurance**: Company pays 100% of premiums for Health, Dental, Vision, Long- and Short-Term Disability. [rampanttechnologies.com](https://rampanttechnologies.com/employeebenefits) - **PTO**: 31 days (252 hours) per year for full-time employees; unused time can be cashed out. [rampanttechnologies.com](https://rampanttechnologies.com/employeebenefits) - **Continuing Education**: $6,000/year per full-time employee for professional development, managed by the employee without red tape. [rampanttechnologies.com](https://rampanttechnologies.com/employeebenefits) - **HSA**: Company contributes the maximum IRS-allowed amount for families/individuals. [rampanttechnologies.com](https://rampanttechnologies.com/employeebenefits) - **Equity**: Merit-based stock option program; employees can earn equity in the company based on impact. [rampanttechnologies.com](https://rampanttechnologies.com/employeebenefits) - **Bonuses**: Annual performance reviews with bonus opportunities; out-of-cycle spot bonuses for exceptional work. [rampanttechnologies.com](https://rampanttechnologies.com/employeebenefits) - **Culture & Work Environment**: - “Mission First | People Always” philosophy. - Company-sponsored vacations and annual offsites to build camaraderie. [rampanttechnologies.com](https://rampanttechnologies.com/) - Flex time with ability to bank extra hours and cash out unused flex time at year end. [rampanttechnologies.com](https://rampanttechnologies.com/employeebenefits) - Emphasis on work-life balance and family: “live your life” and “time to recharge.” - **Remote/Hybrid Policy**: Not explicitly stated, but roles are listed for specific locations (Sarasota, FL; Fairfax, VA; Augusta, GA; Aurora, CO) suggesting on-site or hybrid with flex time. [job-boards.greenhouse.io](https://job-boards.greenhouse.io/rampanttechnologies) - **Current Openings (as of 2026)**: Cyber Security Engineer (Sarasota, FL & Fairfax, VA), SIGINT Analyst (Augusta, GA), Linux Sys Admin (Aurora, CO). [job-boards.greenhouse.io](https://job-boards.greenhouse.io/rampanttechnologies) ## Sources 1. [rampanttechnologies.com](https://rampanttechnologies.com/) 2. [rampanttechnologies.com/employeebenefits](https://rampanttechnologies.com/employeebenefits) 3. [linkedin.com/company/rampant-technologies](https://www.linkedin.com/company/rampant-technologies) 4. 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