Systems Engineer-IT, Sr / Top Secret / Onsite: KoP, PA

Description Designing, estimating, ordering, tracking, installing, configuring, securing, hardening, remediating, testing, upgrading and decommissioning of data center equipment, network switches, virtual servers, physical servers, client workstations and network‑attached storage equipment. Application support to program engineers is an essential part of the day‑to‑day responsibilities that ensures a successful synergy between program deliverables and the underlying IT infrastructure. The selected candidate will be responsible for the ongoing operations, maintenance and continuous improvement of multiple classified IT program environments. This IT professional will ensure that the Space IT systems are managed, controlled and compliant with the Security Technical Implementation Guide (STIG) and the Risk Management Framework (RMF). Basic Qualifications Current DoD 8570.01‑M IAT Level II or III certification (i.e., CompTIA Security+, CISSP, etc.), with the ability to maintain that certification throughout the position lifecycle U.S. Citizenship is a requirement to work at this facility (No dual citizenship) Top Secret level security clearance required Ability to move, rack, stack and install physical equipment by lifting up to 50 lbs. independently Deep expertise in technical leadership, Linux server, Windows server, storage and network administration Extensive familiarity with IT‑system engineering across both virtual/physical environments focused on Windows operating systems but will need to understand and support RHEL systems Significant experience with TCP/IP, IT security principles, cost estimating Proactive attitude, strong customer relationship management skills and the ability to work both independently and as part of a larger technical team Experience with network‑attached storage (NAS) or storage area networks (SAN) Desired Skills Bachelors of Science degree from accredited University Experience with Windows Server user account management, administration and access controls Systems Administration experience supporting United States Government classified environments Experience in applying DISA STIGs and resolving security vulnerabilities Experience administering Microsoft’s Windows Server (i.e., 2019, 2022, or 2025) operating system functions, security policies and technical security safeguards Experience with Scripting and Automation (i.e., Ansible, Perl, Bash, Shell Scripting, PowerShell, etc.) Fundamental understanding of the OSI model Fundamental understanding of authentication mechanisms such as Kerberos, LDAP and NTLM and use of necessary tools to troubleshoot them Knowledge of network protocols such as TCP/IP, UDP, SMTP, NFS, FTP, Telnet and SSH Experience with virtualization technologies, such as VMware (vSphere, vCenter, ESXi, KVM) or Hyper‑V Demonstrated experience with Cisco switching technology Experience with network‑attached storage or storage area networks Red Hat Certified System Administrator certification equivalent or higher VMware Certified Professional certification Microsoft Certified Solutions Associate (MCSA) Experience with audits of key IT components to ensure compliance with established standards, policies, and configuration guidelines Security Clearance Statement This position requires a government security clearance, you must be a US Citizen for consideration. Clearance Level Top Secret Ability to Work Remotely Onsite Full‑time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility. Work Schedules Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five‑day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits. Schedule for this Position 4x10 hour day, 3 days off per week Equal Opportunity Employer Statement Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. Experience Level: Experienced Professional Business Unit: ENTERPRISE BUSINESS SERVICES Relocation Available: No Career Area: Information Technology Type: Full‑Time Shift: First #J-18808-Ljbffr Lockheed Martin