Redarchsolutions logo

Senior System Administrator / DevOps

redarchsolutions

On-site
Linthicum, MD
Full-time
Senior
Staff
10+ yrs
$180k–$205kPosted 6h ago

Real job — pulled straight from redarchsolutions’s careers page · Verified September 20, 2026 · No reposts.

Job description

redarchsolutions is hiring a Senior System Administrator / DevOps — a full-time, based in Linthicum, MD role ($180k–$205k). Apply directly on redarchsolutions's careers page below.

Sr. System Administrator / Dev Ops - Linux Kubernetes

Location: Linthicum, MD

Red Arch Solutions is seeking a Senior Systems Administrator to support a software development / engineering project looking to productize their system.

Qualifications:
Contractor will be supporting an IC wide mission environment / service. Minimum of 10 years experience as a Linux System Admin / Eng.
Required: Linux - (CentOS/RHEL) Linux admin experience. Kubernetes based environment. Red Hat Certification desired
Required: Kubernetes (K8's) experience; specifically tooling and container fundamentals needed. Experience with High Side / Classified networking is a major plus. 
Required: Security + Certification; Kubernetes, BASH 
Highly Desired: Python, Ansible, Salt, VMware experience, Agile, Dev Ops, Key Management / Encryption technologies

Other Desired experience:
  • Storage 
  • Networking 
  • Security Compliance 
  • Authentication 
  • Physical Server Administration
  • Currently holds or recently held SYS3 PRIVAC level desired. If SYS3 is not current, candidate will need to put in for SYS3.


Salary range for this position: $180,000-$205,000 #CJ

The Red Arch Solutions pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Determination of official compensation or salary relies on several factors including, but not limited to, level of position, job responsibilities, geographic location, scope of relevant work experience, educational background, certifications, contract-specific affordability, organizational requirements, alignment with local internal equity as well as alignment with market data.

Red Arch Solutions Benefits Snapshot:

  • 100% paid employee healthcare premiums. CareFirst Advantage Best in Class Benefits.
  • HaloScripts Concierge prescription medication service
  • Generous PTO.
  • 10 % 401K 6% match vested day one and up to 4% profit sharing contribution.
  • Annualized bonus compensation.
  • Spot bonuses for hard work.
  • Tuition reimbursement.
  • 529 College Saving Plan.
  • College Loan Pay Back Program.
  • 11 Paid Federal Holidays
  • Generous Referral Bonuses.

Red Arch Solutions provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.

Have more questions about Red Arch? Email us at Careers@RedArchSolutions.com

Get Senior System Administrator / DevOps jobs like this

New roles from thousands of companies land hourly, straight from their careers pages. Get the freshest matches by email so you never miss one.

Email me new jobs
IT & Software Solutions for Warfighters & Government Agencies logo

Cyber Range Engineer

$135k–$150kAnnapolis Junction, MD
✓ From careers page· 7h ago
IT & Software Solutions for Warfighters & Government Agencies logo

Cyber Range Engineer

$135k–$150kAnnapolis Junction, MD
✓ From careers page· 7h ago
IT & Software Solutions for Warfighters & Government Agencies logo

Cyber Range Engineer

$135k–$150kAnnapolis Junction, MD
✓ From careers page· 7h ago
Fortinet logo

Software QA Developer

$83k–$102kBurnaby, BC
✓ From careers page· 7h ago

Frequently asked questions

What is the salary for Senior System Administrator / DevOps at redarchsolutions?

The estimated salary range for Senior System Administrator / DevOps at redarchsolutions is $180,000 - $205,000 USD per year.

What skills are required for Senior System Administrator / DevOps at redarchsolutions?

The required skills for Senior System Administrator / DevOps at redarchsolutions include: Linux, Kubernetes, Bash, CompTIA Security+, Python, Ansible, VMware, Agile, DevOps, Networking.

What is the seniority level for Senior System Administrator / DevOps at redarchsolutions?

Senior System Administrator / DevOps at redarchsolutions is a Senior / Staff level position.

How do I apply for Senior System Administrator / DevOps at redarchsolutions?

You can view the full description and apply for Senior System Administrator / DevOps at redarchsolutions on EchoJobs: https://echojobs.io/job/redarchsolutions-sr-system-administrator-dev-ops-linux-kubernetes-iwdw1.