Lockheed Martin Cyber Systems Security Engineer Sr Lockheed Martin is a global security and aerospace company, known for its innovative solutions in defense, aerospace, and advanced technologies. They are committed to developing and delivering cutting-edge technologies to keep people safe and solve complex challenges. This commitment is reflected in their diverse career opportunities, competitive pay, comprehensive benefits, and inclusive work environment. This job posting is for a Cyber Systems Security Engineer Sr position within the Aeronautics Company at Lockheed Martin. This is a full-time, onsite position, requiring a US citizenship due to government security clearance requirements. Responsibilities: The Cyber Systems Security Engineer Sr is responsible for the integration, testing, and deployment of hardware and software, including embedded systems. This role involves: SIL Network Planning: Design and implement network architecture for Systems Integration Labs (SIL). Software Integration Support: Provide technical support for software integration processes. Virtual Machine Management: Create, manage, and maintain virtual machines. Rack Hardware Design and Installation: Design and install server racks and associated hardware. SIL Test Procedure Development: Develop, verify, and validate test procedures for SIL environments. System Troubleshooting: Diagnose and resolve complex technical issues with hardware and software systems. Documentation Maintenance: Modify and maintain system drawings, including SIL network architecture, layout, cable drawings, and rack drawings. Qualifications: Basic Qualifications: Bachelors degree in a STEM discipline or related field, or equivalent experience. DoD 8570 IAT Level II certificate (CompTIA Security+, CySA, CCNA Security, SSCP, or GSEC). Experience with networking technologies. Experience with virtualized environments. Experience with Windows Server. Experience with network troubleshooting tools. Familiarity with storage solutions and servers. Desired Skills: Experience with advanced networking technologies (IGMP/multicast, OSPF, EIGRP, SNMP). Experience with VMware vSphere or Docker. Experience with Windows Server (2016-2022) and Red Hat Enterprise Linux. Proficiency with network troubleshooting tools (Wireshark/NPcap, Nmap, Cisco SPAN). Familiarity with Cisco networking equipment, Dell/HP storage solutions, and servers. Familiarity with embedded systems (ASIC or FPGA). Strong technical understanding of architecture, design, and security principles. Cisco CCNA and/or CCNP certifications or equivalent. Experience in avionics, SIL, mission planning, and I&T processes. Strong laboratory skills and flight test experience. Experience with Sub-System Integration, working in SIL, and troubleshooting integration anomalies. Experience with computing systems (processing, network, storage, display technologies). Experience creating, modifying, and maintaining system test procedures. Proficiency in cable fabrication, installation, and troubleshooting (BNC, ENET, RF, Fiber Optic, data). Experience with hardware component deployment and configuration management. Experience with LabView. Experience with RF design and troubleshooting. Demonstrated experience working on complex and fast-paced programs. Excellent communication skills (written, verbal, and presentation). Strong problem-solving skills and innovative thinking. Proven leadership and teamwork skills. Willingness to mentor junior team members. Experience with DevSecOps tools (Ansible, Packer, Terraform, Jenkins, Git, GitLab, Dockers). Experience with Linux and MS Windows Server environments. Experience with Agile development methodologies and continuous integration and deployment. Experience interacting with customers and vendors. Experience with documentation and technical writing. Modeling and simulation skills. Ability to work in a fast-paced environment. Flexibility to work flexible hours. Strong communication and teamwork skills. Familiarity with software tools for hardware testing. Knowledge of computer system and rack design. Ability to interpret mechanical and electrical drawings. Lockheed Martin offers a comprehensive benefits package including medical, dental, vision, life insurance, disability coverage, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and holidays. Overall, this position offers a challenging and rewarding opportunity for a skilled and motivated Cyber Systems Security Engineer Sr to contribute to critical aerospace projects at Lockheed Martin. BothJob postings should not specify a gender preference, as it is discriminatory. While the provided text does not explicitly state a gender preference, it is safe to assume that the position is open to all qualified candidates, regardless of gender. Making job hunting smarter, faster, and way more fun. Our AI-powered, mobile-first platform connects students and early-career pros with real opportunities that match their skills and goals. With gamified skill validation, personalized career paths, and smart matching, were not just helping you land a jobwere setting you up for a career youll actually love. #J-18808-Ljbffr