Security Operations Engineer

Job Description 540 is seeking a Security Operations Engineer to support our partnership with Google and the Department of Defense in advancing mission-critical capabilities for a global data processing platform. This platform leverages Machine Learning, modern cloud and containerized technologies to ingest, process, and analyze high-volume, time-series data.In this role, you will support the implementation and maintenance of cybersecurity controls across a complex cloud and platform environment. You will work closely with engineers, architects, and security stakeholders to ensure systems are secure, compliant, and resilient within highly regulated, high-impact environments.LocationPatrick SFB, FL or Arlington, VA. Candidates should be local to either location. Onsite support may be required based on mission and customer needs. Travel up to 25%Citizenship & Clearance RequirementPer client requirements, candidates must be U.S. Citizens with an active DoW clearance with TS/SCI eligibilityEducation Requirement: Bachelor's Degree in Computer Science, Cybersecurity, or related field (preferred)540 Internal Thrive Level: Security Specialist IIIWHY 540?540 is a forward-thinking company that the government turns to in order to #getshitdone. We don't just talk about innovation – we deliver it. We break down barriers, build impactful technology, and solve mission-critical problems.HOW YOU'LL DRIVE IMPACTSupport implementation of security controls across cloud infrastructure, platforms, and applicationsAssist in maintaining compliance with DoD security requirements and frameworks (RMF, NIST 800-53)Collaborate with engineers and architects to integrate security into system design and developmentSupport vulnerability management, scanning, and remediation effortsAssist in monitoring system security posture and responding to security findingsSupport development and maintenance of security documentation, including SSPs and POA&MsParticipate in security assessments, audits, and authorization activitiesSupport incident response activities and root cause analysisCollaborate with cross-functional teams to promote secure development and operational practicesREQUIRED SKILLS & EXPERIENCE5+ years of experience in cybersecurity, information assurance, or related rolesExperience working with cloud environments (AWS, Azure, or Google Cloud)Experience completing the RMF process from start to finish, including required documentation Experience creating and managing ATO packages in eMASS Familiarity with DoD security frameworks and NIST 800-53 Rev. 5 Familiarity with STIGs and cybersecurity scanning (SAST, Fortify)Familiarity with securing containerized environments and cloud-native applicationsExperience with DevSecOps practices and CI/CD security integrationExperience in Cybersecurity automation (policy as code)CompTIA Security+ certification required (or ability to obtain within 30 days of hire)NICE TO HAVEExperience supporting Google Cloud environments (GCP)Experience securing machine learning operations (MLOps)Familiarity with cloud security conceptsExperience working with Linux-based systemsExperience supporting cybersecurity efforts within high-security or highly-regulated environmentsBENEFITS & PERKSFlexible PTO + all Federal holidays offHealth, dental and vision insurance plansFlexible Spending Account (FSA)401k with employer matchCompany-sponsored life insurance, short- and long-term disability Professional development (training, certifications, conferences)Paid cloud developer accountsReferral bonusesHQ office perks (parking / metro reimbursement, nitro coffee & lunches) Annual social events (540 Week, hackathon, charity golf tournament, etc.)Access to 540's Washington Capitals & Nationals ticketsEQUAL EMPLOYMENT OPPORTUNITY (EEO)540's policy is to provide equal employment opportunity to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.