Sr. System Administrator / Dev Ops - Linux Kubernetes
United States·LinthicumseniorOtherSystem Administrator
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Quick Summary
Key Responsibilities
100% paid employee healthcare premiums. CareFirst Advantage Best in Class Benefits. HaloScripts Concierge prescription medication service Generous PTO.
Requirements Summary
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.
Technical Tools
OtherSystem Administrator
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:
Salary range for this position: $180,000-$205,000 #CJ
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
Responsibilities
~1 min readWhat We Offer
~1 min read✓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.
Location & Eligibility
Where is the job
Linthicum, United States
On-site at the office
Who can apply
US
About this job
- Who can apply
- United States
- Posted
- 49 days ago
Listing Details
- Posted
- September 18, 2026
- First seen
- September 25, 2026
- Last seen
- November 6, 2026
Posting Health
- Days active
- 41
- Repost count
- 0
- Trust Level
- 19%
- Scored at
- November 6, 2026
Signal breakdown
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