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Classified Cyber Security Asc Mgr - Level 4 Security Clearance

Job in Greenville, Greenville County, South Carolina, 29601, USA
Listing for: Lockheed Martin
Full Time position
Listed on 2026-02-20
Job specializations:
  • IT/Tech
    Cybersecurity, Systems Engineer
Job Description & How to Apply Below
Position: Classified Cyber Security Asc Mgr - Level 4 with Security Clearance
Job Number 716854

Description:

Do you want to be part of a culture that inspires employees to think big, perform with excellence and make the impossible become reality? Are you looking for a fast paced, dynamic work environment that is blazing through uncharted territory and accepting the multiple challenges our company and nation face? We provide the resources, inspiration and focus - if you have the passion and courage to dream big, work hard, and have fun doing what you love then we want to build a better tomorrow with you.

Never have the opportunities for a technical career been so limitless. Lockheed Martin's aircraft leadership is earned through relentless research and development of high-performance combat, air mobility and reconnaissance and surveillance aircraft. We also provide world-class training, focused logistics support, and advanced targeting and navigation technologies to enable the right people with the right skills to be in the right place at the right time with the right information and the right munitions to accomplish their missions.

As a Classified Cyber Security Associate Manager, you will act as the Information Systems Security Manger (ISSM) and provide Management oversight to the Classified Cyber Security Team
supporting Department of Defense (DoD) programs to ensure classified information systems meet cyber security requirements and government directives. Lead daily activities to include providing hands on technical assistance for complex systems/networks, cyber technology development/implementation, assessing threats/vulnerabilities, and writing and supporting customer needs (meetings, calls, emails, demonstrations, etc.). A successful candidate will work effectively throughout the Lockheed Martin organization. Additional duties include:
Participate in planning and
implementation of current and future security domains including those which may introduce new service areas (e.g. Cloud Computing, Dev Sec Ops ). Oversee system documentation for information system authorization, security management, and continuous monitoring of both networked and standalone classified systems. Oversee and perform system auditing, vulnerability risk assessments, Assured File Transfers, hardware/software configuration management, data integrity containments and investigations on IA related security violations/incidents.

Proactive identification and resolution of security obstacles/issues affecting architectures and deployments. Provide mentoring and/or guidance to less senior technical professionals What's In It For You:
We offer flexible work schedules to comprehensive benefits investing in your future and security, Learn more about Lockheed Martin's comprehensive benefits package here. Do you want to be part of a company culture that empowers employees to think big, lead with a growth mindset, and make the impossible a reality? We provide the resources and give you the flexibility to enable inspiration and focus
-if you have the passion and courage to dream big, work hard, and have fun doing what you love then we want to build a better tomorrow with you.

Basic Qualifications:

- DoD 8140 IAM Level III certification
- Experience as ISSO/ISSM - Experience interfacing with Defense Counterintelligence and Security Agency (DCSA)
- Ability to manage multiple projects in a dynamic, demanding environment
- Ability to author, and review System Security Plans (SSP) for correctness, and maintain Authorizations to Operate (ATO)
- Experience leveraging security tools such as Splunk, Nessus, McAfee, Ivanti, ACAS, etc.
- Ability to perform technical certifications for Operating Systems (e.g., Windows Desktops, Windows Servers, etc.) being presented to the Government for authorization
- Knowledge of other security disciplines and how they impact and interact with information system security
Desired

Skills:

Advanced knowledge/experience in the assessment of a comprehensive cybersecurity program to include risk management, reviewing system security plans (SSP) s and associated artifacts (e.g., POAMs, etc.), identifying secure system configurations (e.g., Win
10, Server
2016, RHEL7, etc.), reviewing system/network…
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