Cyber Infrastructure Support

Leidos' Corporate Information Security Office, reporting through the Digital Sector is seeking a Cyber Infrastructure Support Leda to work with our team in the California, MD office.

All work will be performed on-site in our California, MD office.

You must currently hold an active Top Secret clearance to be considered.

• Administer and maintain Windows and Linux systems in a secure, stable, and scalable manner
• Automate routine tasks using scripting.
• Collaborate with IA, engineering, and operations teams to deliver IT services
• Perform continuous upkeep, monitoring, analysis, and response to Information System, network and security events.
• Develop procedures and documentation to ensure compliance with Configuration Management (CM) for security relevant IS software, hardware, and firmware.
• Develop, implement and enforce Information Security Policies and Procedures.
• Document compliance activities in accordance with the governing authority approved authorization package.
• Ensure proper protection and / or corrective measures have been taken when an incident or vulnerability has been discovered.
• Ensure records are maintained for workstations, servers, software, routers, firewalls, network switches, and other relevant hardware/equipment throughout the information system's life cycle.
• Ensure systems are operated, maintained, and disposed of in accordance with the governing authority approved authorization package and customer directives.
• Evaluate proposed changes or additions to the information system and advise senior site leadership of the security relevance.
• Help prioritize work, coordinate tasks, and drive accountability within the team
• Lead / conduct security IS education and training.
• Mentor other engineers in the art of cybersecurity and secure software development practices.
• Monitor system health, respond to incidents, and implement long-term fixes
• Participate and remain active within the Change Control Board (CCB) process.
• Participate and remain active within local Scrum Boards.
• Participate in internal/external security audits/inspections; perform risk assessments and Continuous Monitoring.
• Personnel management for their team.
• Provide technical guidance and mentorship to junior administrators.
• Support compliance and security requirements (patching, STIGs, audits, etc.)
• Training/Mentoring, education, PTO planning/development/submittal, remote work requests, end of day report requirements, quarterly check-ins, yearly reviews, and timesheet verifications/approvals.
• Work with ISSM and FSO investigations of computer security violations and incidents, reporting as necessary to both the Facility Security and Senior Program Managers.
• Work with the ISSM and FSO, author, review and update IS Authorization documentation (Body of Evidence) to support IS Assessment and Authorization activities.

• Must currently hold an Active TOP SECRET clearance.
• Bachelor's degree and 8 - 12 years related experience in Information Systems, Computer Science or related field or a master’s with 6 - 10 years of related experience. Additional relevant experience, training, and/or certification may be considered in lieu of degree.
• Detailed understanding of the Risk Management Framework (RMF), NIST, ICD, and CNSS standards.
• Hold current DoDM 8140 IAT Level II certification.
• Experience with compliance scanning tools (e.g. SCAP) and v
  ulnerability scanning tools (e.g. ACAS).
• Familiarity with network technologies (LAN & WAN) and best practices within a classified environment to include crypto and key management.
• Good writing and verbal presentation skills.
• Hands on experience with DISA Security Technical Implementation Guide (STIG) implementation and management.
• Must be able to work in a constantly changing regulatory environment with short-, mid-, and long-term timelines for remediating any non-compliance.
• Must be able to work well within a team environment and able to adapt quickly to change.
• Working knowledge with Microsoft Windows operating systems (workstation & server), Linux, and system virtualization (multiple hypervisors) in a secure network environment.

• Additional desired…