# Sr. Systems Administrator

Leidos has a new and exciting opportunity for a Sr. Systems Administrator in our Intel Sector's (IS) Solutions Analysis Business Area (ASBA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Job Description The Sr. Systems Administrator to support the design, development and deployment of products, tools and capabilities in support of a dynamic customer enterprise. This role performs System Administration tasks on a customer’s system that supports mission needs and coordination requirements. This individual will work in a team environment and coordinate with appropriate elements to effectively meet design, development, deployment, and monitoring/securing objectives. Primary Responsibilities: De

- **Id**: 3352699
- **Url**: <https://alion.io/job/leidos-sr-systems-administrator-3>
- **Role**: DevOps
- **Role family**: DevOps
- **Seniority**: senior
- **Employment type**: full_time
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: McLean, United States, United States
- **Countries**: US
- **Hiring countries total**: 0
- **Experience years min**: 8
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-10-21T00:00:00Z
- **Employer posted date**: 2026-10-21
- **Last verified at**: 2026-11-09T17:45:15Z
- **Board verified**: yes
- **Days open**: 19
- **Description format**: text
- **Description chars**: 3669
- **Description truncated**: no
- **Benefits**: 401k plan, Equity, Flexible schedule
- **Relocation offered**: no
- **Industries**: National Security, C4ISR, Defense Manufacturing, Engineering Services

## Company

- **Id**: 7791
- **Name**: Leidos
- **Domain**: leidos.com
- **Url**: <https://alion.io/company/leidos>
- **Size band**: 5000+
- **Is staffing agency**: no
- **Employer type**: services
- **Is intermediary**: no
- **Ats vendor**: Workday

### Truth index

- **Grade**: B
- **Score**: 78
- **Open postings**: 310
- **Ghost share**: 0.003
- **Stale share**: 0.881
- **Repost share**: 0.013
- **Time to fill p50 days**: 28
- **Computed at**: 2026-11-09T06:03:00Z

## Salary

- **Min**: 92300
- **Max**: 166850
- **Currency**: USD
- **Period**: year
- **Usd annual**: 166850

## Technologies

- **Active Directory** — Optional: no
- **Agile** — Optional: no
- **Confluence** — Optional: no
- **DNS** — Optional: no
- **Jira** — Optional: no
- **PowerShell** — Optional: no
- **Windows** — Optional: no

## Trust

- **Level**: ok
- **Days open**: 19

## Requirements

- **Experience years min**: 8
- **Manages managers**: no
- **Security clearance**: yes

### Education

- **Level**: bachelor
- **Optional**: no

## Lifecycle

- Event: open; At: 2026-10-27T19:08:31Z

## Visa

- Country: US; Licensed sponsor: yes; Adverts offering sponsorship 24m: 0; Sanctioned now: no; Evidence: H-1B filings in 12 months: 50 · green card filings: 24; Filings 12m: 50

## Liveness

- **Score**: 55
- **Band**: ok
- **Label**: Likely open
- **P open**: 1
- **P active**: 0.616
- **P room**: 0.9
- **Age days**: 19
- **Expected fill days**: 28
- **Reasons**: conf:2, stale_co, velocity, win:mid, comp:brand
- **Computed at**: 2026-11-09T06:03:00Z

## Pay

- **Stated usd annual**: 166850
- **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.