Leader Communications
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System Administrator
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Leader Communications Inc. (LCI) 2 days ago Be among the first 25 applicants Join to apply for the
System Administrator
role at
Leader Communications Inc. (LCI) Get AI-powered advice on this job and more exclusive features. Position Summary
The System Administrator will ensure the reliability, security, and availability of critical systems, supporting both Windows and Linux environments in a highly regulated, mission-critical setting. This role requires strong technical expertise, cybersecurity knowledge, and the ability to maintain operational continuity across shipyard operations.
Duties & Responsibilities
Administer and maintain Windows and Linux servers in enterprise and mission-critical environments. Manage Active Directory, Group Policy, DNS, DHCP, and enterprise user accounts. Deploy, configure, and manage virtualized environments using VMware or Hyper-V. Implement system hardening and compliance per DoD STIGs and IA controls. Conduct patch management, system monitoring, and automated updates (WSUS, SCCM). Support storage solutions, backup/recovery processes, and disaster recovery planning. Manage accounts, permissions, and access for shipyard personnel across classified and unclassified networks. Troubleshoot hardware/software issues and ensure high availability of IT services. Support enterprise Navy/DoD systems, including NMCI/NGEN and Navy ERP. Conduct vulnerability scans, analyze results, and implement remediations per RMF/NIST 800-53 standards. Assist in incident response and system security investigations. Maintain accurate documentation of system configurations, baselines, and standard operating procedures (SOPs). Experience administering Windows and Linux servers in enterprise or mission-critical environments. Hands-on experience with Active Directory, virtualization, and enterprise IT support. Familiarity with DoD IT security standards, STIGs, and system hardening.
Education & Experience Requirements
Bachelors degree in an IT-related discipline (e.g., Computer Science, Information Technology, Software Engineering) 3 - 7 years of experience with Unix/Linux system administration in enterprise or DoD environments Microsoft Certified: SharePoint Server Hybrid Administrator Associate, Microsoft Certified: Windows Server Administrator, and CompTIA Security+ are desired SECURITY CLEARANCE REQUIREMENTS: Active DoD Secret clearance with eligibility for higher-level access (SCI/SAP)
Skill & Certification Requirements
SECURITY CLEARANCE REQUIREMENTS: Active DoD Secret clearance with eligibility for higher-level access (SCI/SAP) Working knowledge of DoD RMF, NIST 800-53, and DISA STIG compliance. Ability to conduct system vulnerability scans, analyze findings, and implement remediations. Experience with multi-factor authentication, role-based access controls, and audit logging. Familiarity with incident response procedures and system security investigations. Proficiency in Windows and Linux operating systems. Experience with Active Directory, Group Policy, DNS, DHCP, and enterprise user account management. Skilled in virtualization technologies (VMware, Hyper-V) and system deployment/imaging tools. Knowledge of DoD STIGs, system hardening, and IA controls. Familiarity with patch management, system monitoring, and automated update solutions. Experience with storage systems, backup/recovery, and disaster recovery planning. Understanding of Navy/DoD enterprise systems (NMCI/NGEN, Navy ERP, or equivalents). Strong communication and technical documentation skills. Hands-on expertise in performance tuning, monitoring tools, and lifecycle management of storage infrastructure. Strong analytical and problem-solving skills with the ability to resolve complex technical issues in time-sensitive situations. Excellent communication and documentation skills, with the ability to collaborate across technical teams. Position requires sitting, for long periods of time. (Sedentary Work) Most duties require extended use of a keyboard and computer monitor Extended Telephone Use May require lifting of 20-50 lbs LCI is an Equal Opportunity Employer/Veterans/Disabled
Leader Communications is an Affirmative Action and Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. If youd like to view a copy of the companys affirmative action plan or policy statement, please email hr@lcibest.com
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Information Technology Industries
IT Services and IT Consulting Referrals increase your chances of interviewing at Leader Communications Inc. (LCI) by 2x Sign in to set job alerts for System Administrator roles.
Systems Administrator III - Norfolk, VA.
F-22 IMIS System Administrator (Entry Level), Secret Clearance
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Virginia Beach, VA $60,770.00-$82,000.00 6 days ago Application Administrator (Store Systems)
Were unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr
System Administrator
role at
Leader Communications Inc. (LCI) 2 days ago Be among the first 25 applicants Join to apply for the
System Administrator
role at
Leader Communications Inc. (LCI) Get AI-powered advice on this job and more exclusive features. Position Summary
The System Administrator will ensure the reliability, security, and availability of critical systems, supporting both Windows and Linux environments in a highly regulated, mission-critical setting. This role requires strong technical expertise, cybersecurity knowledge, and the ability to maintain operational continuity across shipyard operations.
Duties & Responsibilities
Administer and maintain Windows and Linux servers in enterprise and mission-critical environments. Manage Active Directory, Group Policy, DNS, DHCP, and enterprise user accounts. Deploy, configure, and manage virtualized environments using VMware or Hyper-V. Implement system hardening and compliance per DoD STIGs and IA controls. Conduct patch management, system monitoring, and automated updates (WSUS, SCCM). Support storage solutions, backup/recovery processes, and disaster recovery planning. Manage accounts, permissions, and access for shipyard personnel across classified and unclassified networks. Troubleshoot hardware/software issues and ensure high availability of IT services. Support enterprise Navy/DoD systems, including NMCI/NGEN and Navy ERP. Conduct vulnerability scans, analyze results, and implement remediations per RMF/NIST 800-53 standards. Assist in incident response and system security investigations. Maintain accurate documentation of system configurations, baselines, and standard operating procedures (SOPs). Experience administering Windows and Linux servers in enterprise or mission-critical environments. Hands-on experience with Active Directory, virtualization, and enterprise IT support. Familiarity with DoD IT security standards, STIGs, and system hardening.
Education & Experience Requirements
Bachelors degree in an IT-related discipline (e.g., Computer Science, Information Technology, Software Engineering) 3 - 7 years of experience with Unix/Linux system administration in enterprise or DoD environments Microsoft Certified: SharePoint Server Hybrid Administrator Associate, Microsoft Certified: Windows Server Administrator, and CompTIA Security+ are desired SECURITY CLEARANCE REQUIREMENTS: Active DoD Secret clearance with eligibility for higher-level access (SCI/SAP)
Skill & Certification Requirements
SECURITY CLEARANCE REQUIREMENTS: Active DoD Secret clearance with eligibility for higher-level access (SCI/SAP) Working knowledge of DoD RMF, NIST 800-53, and DISA STIG compliance. Ability to conduct system vulnerability scans, analyze findings, and implement remediations. Experience with multi-factor authentication, role-based access controls, and audit logging. Familiarity with incident response procedures and system security investigations. Proficiency in Windows and Linux operating systems. Experience with Active Directory, Group Policy, DNS, DHCP, and enterprise user account management. Skilled in virtualization technologies (VMware, Hyper-V) and system deployment/imaging tools. Knowledge of DoD STIGs, system hardening, and IA controls. Familiarity with patch management, system monitoring, and automated update solutions. Experience with storage systems, backup/recovery, and disaster recovery planning. Understanding of Navy/DoD enterprise systems (NMCI/NGEN, Navy ERP, or equivalents). Strong communication and technical documentation skills. Hands-on expertise in performance tuning, monitoring tools, and lifecycle management of storage infrastructure. Strong analytical and problem-solving skills with the ability to resolve complex technical issues in time-sensitive situations. Excellent communication and documentation skills, with the ability to collaborate across technical teams. Position requires sitting, for long periods of time. (Sedentary Work) Most duties require extended use of a keyboard and computer monitor Extended Telephone Use May require lifting of 20-50 lbs LCI is an Equal Opportunity Employer/Veterans/Disabled
Leader Communications is an Affirmative Action and Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. If youd like to view a copy of the companys affirmative action plan or policy statement, please email hr@lcibest.com
Seniority level
Seniority level
Mid-Senior level Employment type
Employment type
Full-time Job function
Job function
Information Technology Industries
IT Services and IT Consulting Referrals increase your chances of interviewing at Leader Communications Inc. (LCI) by 2x Sign in to set job alerts for System Administrator roles.
Systems Administrator III - Norfolk, VA.
F-22 IMIS System Administrator (Entry Level), Secret Clearance
Network/Systems Administrator I (Monitoring)
Help Desk Support and System Administrator
Norfolk, VA $94,400.00-$157,600.00 17 hours ago System Administrator Intermediate (Directory Services)
SharePoint Administrator (Planned Position)
Systems Administrator - NETTN Support - 23897
Virginia Beach, VA $60,770.00-$82,000.00 6 days ago Application Administrator (Store Systems)
Were unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr