Senior Linux Administor
Company: Raytheon Technologies
Location: Sterling
Posted on: March 17, 2023
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Job Description:
Date Posted:
2023-03-09-08:00
Country:
United States of America
Location:
VA541: 22110 Pacific Blvd, Dulles 22110 Pacific Boulevard Building
CC3, Sterling, VA, 20166-6913 USA
Position Role Type:
Onsite
This job opportunity is for a Senior System Administrator position
supporting multiple program labs at Raytheon Intelligence and Space
(RI S), Dulles, VA facility. The System Administrator is
responsible for administering multiple environments supporting DoD
programs and ensuring they are fully compliant with Raytheon policy
and USG Information Assurance requirements. These environments are
primarily Linux but there are also Windows systems to administer as
well. The selected candidate will be responsible to multiple
program managers and will have to prioritize work across labs for
each of those programs. Day to day operation and sustainment of
these systems will include (but not limited to):
Configure Linux servers and Windows workstations
Ensure anti-virus software is up to date and have the latest virus
definition files
Provide software patching for all servers and workstations (RedHat,
Microsoft, Java, Adobe, etc.)
Manage system backups
Create and/or modify accounts
Hardening of servers and workstations IAW DFARS 252.204-7012
standards
Support the maintenance of System Security Plans
Remediate any findings associated with scans of servers and
workstations. Coordinate with IT Security to update POA M and
reflect open vulnerabilities associated with servers and
workstations, develop remediation plans to include milestone
completion dates and status updates, and include mitigation process
for closed vulnerabilities
Immediately notify program leadership of any irregularities in
system operations and/or attacks/compromises
The ideal candidate possesses excellent written and oral
communications skills, technical knowledge, exemplary customer
service skills, excellent time management skills, the ability to
find creative solutions to complex challenges , and the ability to
multi-task and thrive in a diverse environment .
Required Skills:
US Citizen with ability to obtain a Secret Security Clearance
5+ years relevant and recent experience with Systems
Administration
Minimum 2 years of relevant and recent experience with Linux
Systems Administration
Experience with server and workstation assessment and hardening
using various information system security assessment/hardening
tools - DISA STIGs, SCAP, ACAS, Retina, Nessus etc.
Experience successfully and effectively interacting with internal
and external customers
Professional demeanor, good interpersonal skills , and ability to
excel in a high-paced multi- tasked environment
Ability to act independently , prioritize tasks, and manage to
schedule
Excellent communication skills with the ability to communicate
effectively in both oral and written modes and be able to author
and present subject specific presentations.
DoD 8570.01 IAT Level 2 (requires one or more of the following
Professional Certifications: CCNA Security, GICSP, GSEC, Security+
CE, SSCP)
Desired Skills:
Experience with VMware virtualization
System Administrator experience with Microsoft Domain Controllers,
Active Directory, RedHat Directory and openLDAP
DoD 8570.01 IAM Level 2 (requires one or more of the following
Professional Certifications: CAP, CASP CE, CISM, CISSP, GSLC)
Computing Environment certifications to include Linux and or
Windows
Experience with enterprise level data backup and disaster recovery
planning, prioritization and technical execution .
Familiarity with cloud computing infrastructure and administration,
to include Intel DevCloud and/or AWS GovCloud.
Required Education (including Major):
Typically requires, A University Degree or equivalent experience
and minimum 5 years prior relevant experience, or An Advanced
Degree in a related field and minimum 3 years experience
Raytheon Technologies is An Equal Opportunity/Affirmative Action
Employer. All qualified applicants will receive consideration for
employment without regard to race, color, religion, sex, sexual
orientation, gender identity, national origin, disability or
veteran status, age or any other federally protected class.
Privacy Policy and Terms:
Click on this link
(http://www.rtx.com/privacy/Job-Applicant-Privacy-Notice) to read
the Policy and Terms
Raytheon Technologies is An Equal Opportunity/Affirmative Action
Employer. All qualified applicants will receive consideration for
employment without regard to race, color, religion, sex, sexual
orientation, gender identity, national origin, disability or
veteran status, age or any other federally protected class.
Keywords: Raytheon Technologies, Sterling , Senior Linux Administor, IT / Software / Systems , Sterling, Virginia
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