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Network Security Architect

2 months ago

Littleton, Colorado, United States Lockheed Martin Full time
Job Description

Job Summary:

This position is within Lockheed Martin's Enterprise Business and Digital Transformation organization, chartered with transforming IT delivery to Classified programs and environments. The selected individual will be a System Engineer for an enterprise WAN solution: DarkStar, responsible for the support of Multi Level Security system (computation and storage), software, scheduling, and research applications.

Key Responsibilities:
  • System Administration on multiple system platforms and hardware, including Red Hat (with SELinux policies enabled) and Windows.
  • Knowledge and familiarity with San Storage Hardware and System configuration, as well as Windows OS.
  • Experience working both Windows and Linux is required to be successful on this program.
  • System installations, upgrades, configurations, software installation, troubleshooting, user interface and support, etc.
  • Knowledge of various protocols such as DNS, SMTP, NFS, FTP, Telnet, ssh, and etc protocols and system network tuning and configuration.
Requirements:
  • Experience Developing Splunk Apps, Dashboards, & Deployment.
  • Experience with Splunk indexes, defining retention periods, & log forwarding.
  • Experience with Splunk Web servers, configuration files.
  • Experience with Red Hat Enterprise Linux 7/8/9 Administration and Configuration.
  • Demonstrated ability to work seamlessly across organization boundaries.
  • Self-starter with the ability to spot potential for process improvement.
  • Capable of building effective relationships with teams and subject matter experts.
  • Security + Certification.
  • DOD Secret Clearance.
Desired Skills:
  • Experience using RHEL7/8/9 with SELinux enabled.
  • Experience customizing and maintaining Red Hat Enterprise Linux Common Operating Environment (COE) to meet various customer requirements (DISA STIGs, DCID 6/3, NNSA regulations, etc.).
  • Scripting with Python, Perl, and/or shell proficiency.
  • System Configuration and Hardening.
  • Experience with ICD-503.
  • Experience with Domain Capable Windows/Linux/Virtualization.
  • Splunk Certification(s), such as Splunk Enterprise Certified Admin and/or Splunk Enterprise Certified Architect, a plus.
Security Clearance Statement:

This position requires a government security clearance, you must be a US Citizen for consideration.

Benefits:

Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays.

This position is incentive plan eligible.

Lockheed Martin is an Equal Opportunity/Affirmative Action Employer.