Cyber Security Engineer II

accelintjobboardtest; San Diego (CA); Hybrid; USD 120,000 - 170,000; Full time

Benefits offered by this job

Paid Time Off

Medical, Dental & Vision Insurance

401k Matching

Employee Assistance Program

Job summary

Lyntris seeks a Cyber Security Engineer II to join our defense-focused team in a role that blends policy, implementation, and ongoing assurance for Navy-focused software systems.

The candidate will work with RMF/A&A efforts, develop IA documentation, and collaborate with engineers to strengthen cyber posture while ensuring compliance with NIST SP 800-37 and related standards.

Qualifications

• Active security clearance or ability to obtain one.
• Experience implementing cybersecurity standards to RMF and NIST SP 800-37.
• 2–3 years Navy accreditation work related to RMF and Ia Documentation.

Responsibilities

• Provide RMF A&A support for Navy-focused software solutions.
• Design, implement and monitor cybersecurity policies for mission-critical software.
• Review, evaluate, and remediate security scan results with developers and stakeholders.

Skills

Active security clearance

RMF A&A

NIST SP 800-37

DoN accreditation

IA documentation

Security Plans

SAP

eMASS

Risk assessment

Tools

eMASS

RMF tooling

Job description

Lyntrisis a defense technology company that connects sensing to action across the connected battlespace.Lyntrisbrings together the talents ofAccelintand Vitesse teams under one mission, with each contributing deepexpertisewithin their domain.Combining differentiated hardware,softwareand missionexpertise, Lyntris helps customers sense threats, make sense of complex conditions and act with greater speed,precisionand confidence in contested environments.

Lyntris supports U.S. and allied defense organizations across every branch — including Navy, Army, Air Force, SpaceForceand allied partners — spanning strategic,operationaland tactical missions and every domain: Space, Air, Land, Sea and Cyber. With more than 200 active defense programs,Lyntrisworks at every level of the mission, from national command authority to the tactical edge.

Solutions are designed by operators who understand the mission, engineered for the conditions that degrade or defeat standard systems, and built on an open, modular architecture that integrates into existing programs without requiring them to start over.Lyntrismoves faster than the traditional defense cycle — with integrated design, build and test capabilities in-house — and delivers systems that sustain and endure long after initial fielding.

Job Description

• Cyber Security Engineer II
• Full time
• Hybrid and Onsite Options available

*This position requires anactive U.S. national security clearance.To learn more about the security clearance process please access this link.

Lyntris is seeking a fast-learning Cyber Security Engineer II to provide Risk Management Framework (RMF) assessment and authorization (A&A) support for Navy-focused software solutions. Day-to-day efforts include working with highly-talented professionals and subject matter experts to design, implement, and monitor cyber security and information assurance policies for mission-critical software systems used by US Navy warfighters; additionally, provide technical guidance to the software development team throughout review, evaluation, and remediation of security scan results.

Required Qualifications

• Currently holds an active U.S. national security clearance or be able to receive and maintain one. To learn more about the security clearance process please access this link.
• Experience with implementing and supporting cybersecurity standards to include NIST and Risk Management Framework (RMF) Assessment and Authorization (A&A) standards as identified by NIST SP 800-37 and associated documentation.
• 2-3 years Department of Navy (DoN) accreditation experience related to:
• Developing system IA documentation to support RMF accreditation through the Enterprise Mission Assurance Support Service (eMASS), such as:
• System Categorization Forms
• Security Plans
• Hardware/Software/Information Flow Diagrams
• Security Assessment Plans (SAP)
• System Level Continuous Monitoring Plans
• Risk Assessment Reports and Plan of Action and Milestones (POAM)
• Supporting successful accreditations: ATO (Initial and Reauthorizations) and Interim Authorization to Test (IATT)
• Working with systems owners, government managers, and other stakeholders to manage cybersecurity requirements and continuously improve overall cyber posture across the program.

Preferred Qualifications

• Experience with continuous ATOs (cATOs)
• Experience as a Navy Information Systems Security Officer (ISSO)
• Cyber Security Workforce (CSWF) Information Assurance Manager (IAM) Level 3 Certified
• Certified as a Navy Qualified Validator (NQV) – Minimum Level I

Clearance Requirements

Some positions will require access to U.S. National Security information. Positions that require this access will be required to receive and maintain a U.S. government personnel security clearance (PCL). In order to qualify for this position, the candidate must be a US Citizen and either currently possess this National Security eligibility or be able to complete the investigation application process with a favorable determination and maintain that eligibility throughout their employment. To learn more about the security clearance process please access this link.

EEOC & Know Your Rights

Lyntris companies are Equal Opportunity Employers. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, disability, status as a protected veteran or any other status protected by applicable federal, state, and local law. We ensure that all employment decisions, including hiring, promotion, compensation, and other terms and conditions of employment, are based on merit, qualifications, and business needs. For more information about your rights, please review the "Know Your Rights" poster from the Equal Employment Opportunity Commission (EEOC). Know your Rights: English Spanish

Pay Scales & Benefits

The listed pay scale reflects the broad, minimum to maximum, pay scale for this position for the location for which it has been posted and is not a guarantee of compensation or salary. Other compensation considerations may include, but are not limited to, job responsibilities, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, or other applicable factors.

Benefits include…

• Paid Time Off
• Paid Company Holidays
• Medical, Dental & Vision Insurance
• Optional HSA and FSA
• Base and Voluntary Life Insurance
• Short Term & Long-Term Disability Insurance
• 401k Matching
• Employee Assistance Program