Server System Administrator - Expert with Security Clearance
Company: RealmOne
Location: Fairfax
Posted on: April 20, 2024
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Job Description:
We're searching for talented individuals who provide server,
network monitoring, and operations support to key government
customers This program will maximize the effectiveness and
efficiency of our country's most important missions both at home
and abroadIf you are ready to support a high-performing team that
truly makes a difference, then come join us! Job Description: We
are looking for Server Systems Administrators to support the
enterprise-wide integration, automation, and management of Linux
and Windows servers and integration with disparate network system
resourcesThe Server Systems Administrator shall possess the
following capabilities:--- Install, configure, and maintain Linux
and Windows-based servers and systems, ensuring optimal
performance, security, and availability.--- Identify servers to be
virtualized, create test environments, convert servers, and
maintain physical/virtual infrastructure as part of standard IT
systems administration.--- Perform system updates, patches, DISA
STIG implementations and upgrades as needed to maintain a secure
and stable environment.--- Configure and manage WSUS/SCCM for
patching and application management.--- Ensure the security of our
systems by implementing and enforcing best practices, such as
firewall configuration, intrusion detection, and access control.---
Monitor system performance, identify issues, and implement
necessary optimizations and improvements.--- Develop and maintain
comprehensive documentation for the Linux and Windows
infrastructure, including processes, procedures, and guidelines.---
Troubleshoot and resolve complex technical issues related to the
Linux and Windows infrastructure.--- Collaborate with
cross-functional teams to develop and implement innovative
solutions that meet business requirements.--- Manage users and
groups, including use of a centralized directory for
authentication.--- Monitor system and storage utilization.---
Provide SQL database support related to mission specific
applications services including service life-cycle maintenance of
databases, implementing reporting features, correcting database
errors, modifying databases performing upgrades, and user
training.--- Provide technical guidance and support to other team
members as neededQualifications:--- Candidate must have a total of
12 years of applicable experienceThe experience can be a
combination of degree and work historyThis can be a High School
degree and 12 years of work history OR an Associate's and 10 years,
a Bachelors' and 8 years, a Masters and 6 years or a PhD and 4
years of work historyBachelor's degree in computer science,
Information Technology, or a related field.--- 3+ years of
experience in Linux or Windows system administration, preferably in
large-scale environments.--- Proficiency in various Linux
distributions, such as Red Hat, CentOS, Ubuntu, and Debian.---
Strong knowledge of Linux server virtualization technologies, such
as KVM, VMware, and Xen.--- Experience with Red Hat Enterprise
Linux (RHEL 7.x 8.x 9.x) is required.--- Proficiency in various
Windows server operating systems, such as Windows Server 2012,
2016, and 2019.--- Familiarity with Linux storage management,
including LVM, RAID, and SAN/NAS.--- Experience with Linux security
best practices and tools, such as SELinux, firewalls, and intrusion
detection/prevention systems.--- Familiarity with Windows storage
management, including RAID, SAN, and NAS.--- Experience with
security best practices and tools, such as firewalls, intrusion
detection, and access controlDesired Qualifications:--- Relevant
certifications, such as RHCE, RHCSA, LFCE, MCSA or MCSE are a
plus.--- Excellent problem-solving, communication, and
interpersonal skills.--- Demonstrated experience managing the
installation and maintenance of IT infrastructure.--- Experience
working in an environment with rapidly changing job
prioritiesPosition requires active Security Clearance with
appropriate Polygraph iNovex is a mid-sized science and technology
company dedicated to solving our customers' toughest mission
challengesHeadquartered in Columbia, MD, RealmOne provides advanced
technology services and solutions focused on cybersecurity,
intelligence collection and analysis, data science and advanced
analytics, and hyper-automation to support our country's most
critical national security initiatives.
Keywords: RealmOne, Alexandria , Server System Administrator - Expert with Security Clearance, IT / Software / Systems , Fairfax, Virginia
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