Lockheed Martin Classified Cybersecurity Analyst / Information Systems Security Officer (ISSO) / Secret Clearance / Lufkin, TX in Lufkin, Texas

Description: Lockheed Martin is seeking a multi-faceted Information Assurance (IA) professional to provide security support to the Lockheed Martin – Missiles and Fire Control Security Organization in Lufkin, TX, as an Information System Security Manager, Alternate Facility Security Officer, and COMSEC Account Manager. Candidate will ensure classified information systems (IS) are compliant with Defense Security Service Assessment and Authorization Process Manual (DAAPM), National Industrial Security Program Operating Manual (NISPOM) Chapter 8, and NIST Special Publication 800-53 requirements. Candidate will be responsible for interpreting government security directives to determine technical requirements and assist with preparing written instructions to facilitate proper security implementation. Candidate will author, implement, and maintain system security plans, profiles, certification reports, Plan of Action & Milestones (POAMs), and other artifacts as required to implement Risk Management Framework (RMF), and NISPOM requirements. Candidate must be able to effectively interface with internal and external customers. Candidate will provide security oversight for various system configurations (multi-user standalone and local networks) and must be able to collaborate with other security disciplines to ensure all classified computing assets are properly accredited. Candidate will conduct security education training for all system users on appropriate risk mitigation strategies and provide initial and on-going technical security support regarding system architectures, A&A requirements and training. Candidate will participate in security compliance audits and vulnerability assessments. Candidate will participate in Enterprise self-inspections and perform periodic self-inspections of local classified assets to measure regulatory compliance. Candidate will validate completion of weekly system audits, media review and sanitization, and hardware/software configuration management activities. Candidate will perform data integrity investigations and containment on information system related security violations and incidents. Candidate will perform other associated duties as required and take direction from senior security team members. Some travel may be required.

Basic Qualifications:

Experience with the National Industrial Security Program Operating Manual (NISPOM) Chapter 8 and the Defense Security Service Assessment and Authorization Process Manual (DAAPM) – Risk Management Framework (RMF) requirements that apply to the configuration management and authorization of information systems processing classified data as part of the NISP.

Experience with the development, implementation, and maintenance of system security plans and stay current with system vulnerabilities and provide current security awareness training to all system users.

Experience with the Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIGs), classified computer operations and experience with the technical configuration requirements for various operating systems.

Windows client/server background, some UNIX/LINUX technical experience.

Information systems auditing experience.

FSO and COMSEC manager experience.

This position requires applicant to have a final secret security clearance with a background investigation performed with the last five years.

Possess current technical certification such as Security+, CISSP, etc., or ability to obtain within six months of hire.

Desired Skills:

Documented experience in the fields of information assurance, information system security configuration, and government approval processes for information systems.

Prior Information System Security Manager (ISSM) or Information System Security Officer (ISSO) experience.

Thorough understanding of Defense Security Service Assessment and Authorization Process Manual (DAAPM) / Risk Management Framework (RMF) authorization requirements.

Familiarity with Security Content Automation Protocol (SCAP), Security Technical Implementation Guides (STIGs), STIG Viewer and Plan of Action and Milestones (POA&Ms).

Familiarity with Host Based Security System (HBSS), Assured Compliance Assessment Solution (ACAS), and trusted agent responsibilities.

Knowledge of security configuration and settings for current Windows and Linux based operating systems.

Ability to use standard office desktop applications to create system security plans and associated documentation. Knowledge of TCP/IP networking concepts and fundamentals.

Knowledge of IT processes and COMSEC keying hardware.

Ability to provide technical briefings for large and small audiences with people from a variety of backgrounds in attendance.

Ability to collaborate with other security disciplines to ensure all classified computing assets are operating in compliance with governing directives.

Knowledge of operating system security requirements.

Must have excellent organizational skills and be able to manage multiple projects in a fast-paced dynamic environment.

Ability to author system security plans, perform technical certifications, and track / maintain authorization approvals.

Strong written and verbal communications, interpersonal relations, and analytical skills.

Ability to work independently with minimal supervision.

Availability to support off-hour operational requirements as needed.



Lockheed Martin is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.

As a leading technology innovation company, Lockheed Martin’s vast team works with partners around the world to bring proven performance to our customers’ toughest challenges. Lockheed Martin has employees based in many states throughout the U.S., and Internationally, with business locations in many nations and territories.

Join us at Lockheed Martin, where we’re engineering a better tomorrow.


Experienced Professional