Systems Administrator (RHEL)

Uvcyber
Herndon, VA
On-site

Who this role is best for

Cybersecurity professionals with RHEL administration will find this hybrid infrastructure and compliance-focused role.

Best fit for

  • Mid-level RHEL administrators with SOC experience and security compliance background
    — “Experience supporting a SOC, SIEM, or cyber defense environment
  • Candidates who have managed Cisco devices and automated infrastructure with Ansible
    — “Experience using writing Ansible scripts to manage RHEL hosts
  • US citizens with Secret Clearance and a track record in enterprise security operations
    — “US Citizenship is Required Active Secret Clearance is Required

How to stand out

  • Emphasize automation projects using Ansible or Bash in your RHEL administration experience
    — “Experience with automating server management tasks with ansible
  • Highlight specific STIG compliance implementations or OS hardening initiatives
    — “Experience with patching, OS hardening, application hardening, and STIG compliance
  • Frame your network security experience around Cisco device administration and enterprise scale
    — “Experience with distributed enterprise services, DNS, firewalls, switches, NAS
Pace · Fast PacedCollaboration · HighAutonomy · MediumDecision Impact · TeamLevel · Senior

Derived from job-description analysis by Serendipath's career intelligence engine.

What success looks like

  • secure and optimized server environments
  • aligned with detection, monitoring, and compliance requirements
Typical background
systems administrationnetwork engineeringcybersecurity

Skills & requirements

Required

Administering And Engineering RHEL ServersPatching, OS Hardening, Application HardeningAutomating Server Management TasksSupporting A SOC, Siem, Or Cyber Defense EnvironmentWorking Knowledge Of Windows Administration

Preferred

GITDevops PrinciplesWriting Ansible ScriptsFamiliarity With Splunk Enterprise SecurityExperience With Cloud Infrastructure

Stack & domain

RHELAnsiblePowershellBashPythonWindows AdministrationGITDevOpsSplunk Enterprise SecurityCloud InfrastructureRegexJSON ParsingSyslogApi-based Log CollectionCollaborationNetwork SecurityCybersecurity

About the role

Original posting from Uvcyber via Lever

Make a difference here.

UltraViolet Cyber is a leading platform-enabled unified security operations company providing a comprehensive suite of security operations solutions. Founded and operated by security practitioners with decades of experience, the UltraViolet Cyber security-as-code platform combines technology innovation and human expertise to make advanced real-time cybersecurity accessible for all organizations by eliminating risks of separate red and blue teams.

By creating continuously optimized identification, detection, and resilience from today’s dynamic threat landscape, UltraViolet Cyber provides both managed and custom-tailored unified security operations solutions to the Fortune 500, Federal Government, and Commercial clients. UltraViolet Cyber is headquartered in McLean, Virginia, with global offices across the U.S. and in India.

What You'll Do::

  • 4+ years of hands-on experience administering and engineering RHEL servers in production environments 
  • Experience with distributed enterprise services, DNS, firewalls, switches, NAS, backup solutions, load balancers, and server hardware. 
  • Experience with patching, OS hardening, application hardening, and STIG compliance. 
  • Experience with automating server management tasks with ansible, PowerShell, Bash, or Python scripts. 
  • Experience supporting a SOC, SIEM, or cyber defense environment 
  • Working knowledge of and Windows administration
  • Ability to collaborate with analysts and engineers to align telemetry inges on with detection, monitoring, and compliance requirements 

What You've Have::

US Citizenship is Required

Active Secret Clearance is Required

  • Hands-on experience administering Cisco network devices in production environments
  • Experience with GIT, and DevOps principles
  • Experience using wri ng Ansible scripts to manage RHEL hosts
  • Familiarity with Splunk Enterprise Security, CIM, data models, and security content dependencies
  • Experience with cloud infrastructure AWS, Azure, Microso 365, iden ty pla orms, EDR, firewalls, and network security tools
  • Familiarity with regex, JSON parsing, syslog, and API-based log collection 

Preferred Skills::

  • Hands-on experience administering Cisco network devices in production environments
  • Experience with GIT, and DevOps principles
  • Experience using & writing Ansible scripts to manage RHEL hosts 
  • Familiarity with Splunk Enterprise Security, CIM, data models, and security content dependencies
  • Experience with cloud infrastructure AWS, Azure, Microso 365, iden ty pla orms, EDR, firewalls, and network security tools
  • Familiarity with regex, JSON parsing, syslog, and API-based log collec on 

What We Offer::

401(k), including an employer match of 100% of the first 3% contributed and 50% of the next 2% contributed  

Medical, Dental, and Vision Insurance (available on the 1st day of the month following your first day of employment)  

Group Term Life, Short-Term Disability, Long-Term Disability  

Voluntary Life, Hospital Indemnity, Accident, and/or Critical Illness  

Participation in the Discretionary Time Off (DTO) Program  

11 Paid Holidays Annually 

We sincerely thank all applicants in advance for submitting their interest in this position. We know your time is valuable.

UltraViolet Cyber welcomes and encourages diversity in the workplace regardless of race, gender, religion, age, sexual orientation, gender identity, disability, or veteran status. 

If you want to make an impact, UltraViolet Cyber is the place for you!

Source: Uvcyber careers (Lever)

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