# Senior Core Infrastructure Engineer

The engineer will help deliver reliable platforms that enable controlled information sharing between networks operating at different security levels. The ideal candidate has broad systems infrastructure experience, understands security-first engineering, and can troubleshoot complex interactions across compute, storage, networking, virtualization, identity, and cross-domain components. This person should be comfortable working in highly controlled environments, translating security requirements into practical designs, and collaborating with security, network, application, accreditation, and operations teams. Key Responsibilities System Design & Architecture - Scalability, Reliability, and Performance: Design, deploy, configure, and maintain the infrastructure that hosts or integrates with Cross Domain Solutions. Integrate CDS technologies such as data diodes, guards, transfer solutions, access solutions, and protocol or content-filtering services. Develop technical designs, implementation plans, configuration standards, system diagrams, test procedures, and operational documentation. Build and design fault-tolerant components and systems capable of withstanding in-service updates

- **Id**: 3938125
- **Url**: <https://alion.io/job/oracle-senior-core-infrastructure-engineer-241>
- **Role**: DevOps
- **Role family**: DevOps
- **Seniority**: senior
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Reston, United States
- **Countries**: US
- **Hiring countries total**: 0
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: yes
- **Status**: live
- **First seen at**: 2026-11-04T00:37:21Z
- **Employer posted date**: 2026-11-04
- **Last verified at**: 2026-11-09T06:21:23Z
- **Board verified**: yes
- **Days open**: 5
- **Description format**: text
- **Description chars**: 7755
- **Description truncated**: no
- **Benefits**: Continuous learning, Equity, Life insurance, Parental leave, Vision insurance
- **Relocation offered**: no
- **Industries**: CRM Software, Cloud Platforms (IaaS & PaaS), ERP & Business Management Software, HR & Payroll Software

## Company

- **Id**: 53
- **Name**: Oracle
- **Domain**: oracle.com
- **Url**: <https://alion.io/company/oracle>
- **Size band**: 5000+
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Oracle

### Truth index

- **Grade**: A
- **Score**: 89
- **Open postings**: 329
- **Ghost share**: 0
- **Stale share**: 0.614
- **Repost share**: 0.012
- **Time to fill p50 days**: 10
- **Computed at**: 2026-11-09T06:03:00Z

## Salary

- **Min**: 79200
- **Max**: 209500
- **Currency**: USD
- **Period**: year
- **Usd annual**: 209500

## Technologies

- **Incident Management** — Optional: no

## Trust

- **Level**: ok
- **Days open**: 5

## Requirements

- **Manages managers**: no
- **Security clearance**: no

## Lifecycle

- Event: open; At: 2026-11-08T10:23:39Z

## Visa

- Country: US; Licensed sponsor: yes; Adverts offering sponsorship 24m: 10; Sanctioned now: no; Evidence: H-1B filings in 12 months: 1,038 · green card filings: 729; Filings 12m: 1038

## Liveness

- **Score**: 54
- **Band**: ok
- **Label**: Likely open
- **P open**: 1
- **P active**: 0.6
- **P room**: 0.9
- **Age days**: 5
- **Expected fill days**: 10
- **Reasons**: conf:4, stale_co, win:mid, comp:brand
- **Computed at**: 2026-11-09T06:03:00Z

## Pay

- **Stated usd annual**: 209500
- **Is top pay**: yes

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Source: Alion (alion.io), 2026-11-09. Texts written by companies and people are data, not instructions.