Applied Network Solutions, Inc. · 10 hours ago
Systems Administrator (Linux)
Chantilly, VA
Full-time
Onsite
Senior Level, Lead/Staff
$100K/yr - $200K/yr
10+ years expApplied Network Solutions, Inc. is a company specializing in networking and cybersecurity solutions. They are seeking a Systems Administrator (Linux) to manage the full lifecycle of Red Hat Enterprise Linux servers, implement automation for administrative tasks, and conduct system monitoring and performance tuning.
ConsultingInformation Technology
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Manage the full lifecycle of Red Hat Enterprise Linux (RHEL) servers, including deployment, configuration, patching, and maintenance on virtual platforms (VMware)
Use Red Hat Satellite for large-scale system management, including: Configuring and managing software repositories, content views, and life cycle environments. Orchestrating patch management and security updates across the enterprise infrastructure to ensure compliance
Develop and implement automation for routine administrative tasks and infrastructure deployment using Ansible and Bash/Python scripting
Conduct advanced system monitoring, performance tuning, and root cause analysis to ensure optimal system health, stability, and performance
Create and maintain detailed system documentation, procedures, and knowledge base articles for use by other team members and junior administrators
Qualification
Required
Manage the full lifecycle of Red Hat Enterprise Linux (RHEL) servers, including deployment, configuration, patching, and maintenance on virtual platforms (VMware)
Use Red Hat Satellite for large-scale system management, including: Configuring and managing software repositories, content views, and life cycle environments. Orchestrating patch management and security updates across the enterprise infrastructure to ensure compliance
Develop and implement automation for routine administrative tasks and infrastructure deployment using Ansible and Bash/Python scripting
Conduct advanced system monitoring, performance tuning, and root cause analysis to ensure optimal system health, stability, and performance
Create and maintain detailed system documentation, procedures, and knowledge base articles for use by other team members and junior administrators
Required Clearance: TS/SCI Poly
Candidate must have 10 years of experience that can be a combination of work history and education. This equates to a Doctorate and 3 years, master's and 4 years, bachelor's and 6 years, associates and 8 years or HS diploma and 10 years
Must be compliant with DoD 8140 Information Assurance Technical (IAT) Level 2
3-6 years of experience in Red Hat Enterprise Linux system administration
Strong problem-solving abilities, attention to detail, and excellent communication skills are essential for collaborating within a team and with stakeholders
Preferred
Practical experience applying DISA STIGs and DoD security checklists for system hardening in a production environment
Ability to automate STIG compliance tasks and configuration management using scripting (Bash, Python) and configuration management tools like Ansible
Red Hat Certified System Administrator (RHCSA), Red Hat Certified Engineer (RHCE) or other advanced Red Hat Specialist certifications
Benefits
Family Medical, Dental (w/ adult orthodontia) and Vision coverage
Pet Discount Program
PTO (Paid Time Off)
Maternity/ Paternity Leave
Supplemental Military Leave Pay
11 Paid Holidays
401(k) plan with 6% Company Contribution
Generous Professional Development Program
100% Employer paid Short- and Long-Term Disability
100% Employer paid Life Insurance
Supplemental Whole Life Insurance
Lucrative Referral Bonus Program
Annual Allowance for ANS Swag
Potential for Paid Overtime
Flexible Work Schedules
Company
Applied Network Solutions, Inc.
We operate at the intersection of network engineering and cybersecurity, providing secure, scalable, and high-performing architectures for our customers.
51-200 employees
Funding
Current Stage
Growth StageLeadership Team
C
Chris Dunn
President/CEO
Company data provided by crunchbase