Classified Cyber Security Sr​/ISSO​/Ocala

Description

Lockheed Martin MFC is seeking a qualified candidate for the Workforce Programs Lead to support digital transformation and cybersecurity operations for classified systems.

• Oversee day-to-day information system security operations including auditing IS, hardware, and software implementations and RMF package authorizations.
• Carry out technical administration of IS in accordance with internal LM and customer security requirements, primarily RMF.
• Upkeep, monitor, analyze, and respond to network and security events.
• Document compliance actions with the ISSM to address non‑compliance in the allotted timeframe.
• Ensure systems are operated, maintained, and disposed of in accordance with internal security policies and practices.
• Participate in internal/external security audits/inspections; perform risk assessments.
• Ensure records are maintained for workstations, software, servers, routers, firewalls, network switches, telephony equipment, etc. throughout the IS life cycle.
• Evaluate proposed changes or additions to the IS, and advise the ISSM of their security relevance.
• Ensure configuration management (CM) for security‑relevant IS software, hardware, and firmware is maintained and documented.
• Assist in conducting investigations of computer security violations and incidents, reporting as necessary.
• Ensure proper protection and/or corrective measures have been taken when an incident or vulnerability has been discovered.
• Communicate, implement, and manage a formal Information Security / Information Systems Security Program together with ISSM and Program Security.

• Ability to obtain and maintain a Secret clearance (Interim Secret required to start).
• Bachelor’s degree in Cybersecurity (or related discipline) or equivalent experience.
• DoD 8570/8140 IAT Level II baseline certification (e.g., CCNA‑Security, CySA+, GICSP, GSEC, Security+ CE, CND, SSCP) or ability to obtain within 6 months of employment.
• Experience with developing, reviewing, and maintaining RMF artifacts.
• Experience with classified information system auditing and investigations.

• Previous experience supporting classified information systems (SAP/SCI).
• Knowledge of system accreditation requirements and NIST 800‑53 (DAAG/JSIG) RMF implementation.
• Experience implementing/validating STIG application, system hardening, analysis, and vulnerability management.
• Knowledge of other security disciplines and how they impact and interact with information system security.
• Technical experience in Windows, Linux operating systems and command line use.
• Technical experience with industry standard Information Assurance tools (Splunk, Nessus/Tenable/ACAS, STIGViewer/SCAP Compliance Checker/eSTIG, McAfee ePO, McAfee DLP).
• Understanding of network concepts and Type 1 encryption devices, such as TACLANE and boundary protection devices/firewalls.
• Experience implementing new and complex technologies at multiple classification levels within large environments and at an enterprise level.
• Experience with scripting languages.
• Ability to perform technical assessments for systems presented to government for authorization.
• Ability to manage multiple projects in dynamic, demanding environments.

This position requires a government security clearance and the applicant must be a U.S. Citizen.

Secret with Investigation or CV date within 5 years.

Experienced Professional

MISSILES AND FIRE CONTROL

Possible

Cyber Security

Full‑Time

First