Information Systems Analyst, Stf​/Windows Admin​/Secret​/Onsite

Description:

In light of current internal business pressures, priority consideration will be given to qualified candidates who are currently affiliated with the Enterprise Operations’ Enterprise Business & Digital Transformation (EBDT) organization.

Lockheed Martin Enterprise Operations (EO) is seeking a highly skilled and experienced Full-Time Windows System Administrator to support the Space business area's CPS classified program in Littleton, Colorado. As a key member of our team, you will apply your extensive technical expertise to administer and secure Windows-based classified networks, driving innovative solutions that ensure compliance, resilience, and mission success.

• Serve as the primary technical contact for senior external stakeholders on critical technical matters, representing the organization with expertise and professionalism.
• Develop and implement technical solutions for complex challenges in classified IT environments, leveraging ingenuity and creativity to drive innovation and excellence.
• Design, estimate, order, track, install, configure, secure, harden, remediate, test, upgrade, and decommission data center equipment, network switches, virtual servers, physical servers, client workstations, and network‑attached storage equipment.
• Provide application support to program engineers to ensure successful synergy between program deliverables and underlying IT infrastructure.
• Ensure ongoing operations, maintenance, and continuous improvement of multiple classified IT program environments.
• Manage, control, and comply with Security Technical Implementation Guide (STIG) and Risk Management Framework (RMF) requirements.
• Work with considerable independence and latitude to determine technical objectives and approaches, guiding the successful completion of major programs and assuming project leadership responsibilities as needed.
• Influence the long‑term performance and compliance of classified networks, ensuring the highest levels of security, reliability, and efficiency.
• Collaborate with cross‑functional teams to identify and mitigate potential risks, ensuring the integrity and continuity of classified operations.

• Experience administering Microsoft Windows environments, including Active Directory and Group Policy.
• Experience with Windows/Linux administration or Net App storage systems.
• Experience applying DISA STIGs and resolving security vulnerabilities.
• Experience or knowledge of automation tools such as Power Shell, Python, or Ansible.
• Security+ certification (or higher DoD 8570‑compliant certification).
• Fundamental understanding of authentication mechanisms such as Kerberos, LDAP, and NTLM, and use of necessary tools to troubleshoot them.
• Understanding of technology areas such as Active Directory, DHCP, DNS, Group Policy, and WSUS.
• Installation and configuration experience of Microsoft Windows 10 and 11 workstations and peripherals.
• Experience with user account management, administration, and access controls.
• Strong technical troubleshooting skills.
• Ability to work in a team environment.
• Ability to obtain and maintain a Secret clearance.

• Bachelor's degree in Computer Science, Information Technology, or equivalent experience.
• Five (5) years of experience in a System Administration role.
• Experience with virtualization technologies, cloud integration (AWS or Microsoft Azure), or automation frameworks.
• Familiarity with secure configuration baselines and compliance auditing in classified environments.
• Microsoft Certified Solutions Associate (MCSA) Windows Server 2016 certification.
• Red Hat Certified System Administrator certification equivalent or higher.
• VMware Certified Professional certification.
• Understanding of Certificate Authorities (CA) and Public Key Infrastructure.

Strong communication and leadership skills with experience guiding technical teams.

Security Clearance Statement: This position requires a government security clearance; you must be a US Citizen for consideration.

Clearance Level: Secret

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