# System Network Administrator

Leidos has a new and exciting opportunity for a System Network Administrator in our Intelligence Cyber & Analytics Business Area (CABA). 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: Provides support for implementation, troubleshooting and maintenance Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for allof the client/server/storage/network devices, mobile devices, etc. Provides Tier-I (Help Desk) and Tier 2 (Escalation)- problem identification, diagnosis, and resolution. Provides support for the escalation and c

- **Id**: 2777545
- **Url**: <https://alion.io/job/leidos-system-network-administrator>
- **Role**: Networking
- **Role family**: Networking
- **Employment type**: full_time
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Laurel, United States
- **Countries**: US
- **Hiring countries total**: 0
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-10-02T00:00:00Z
- **Employer posted date**: 2026-10-02
- **Last verified at**: 2026-11-14T14:48:49Z
- **Board verified**: yes
- **Days open**: 43
- **Description format**: text
- **Description chars**: 6065
- **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**: 77
- **Open postings**: 339
- **Ghost share**: 0.006
- **Stale share**: 0.912
- **Repost share**: 0.012
- **Time to fill p50 days**: 27
- **Computed at**: 2026-11-14T05:58:10Z

## Salary estimate

- **Min usd**: 78000
- **Max usd**: 179000
- **Period**: year
- **Method**: role_country_seniority_unknown
- **Sample n**: 1079

## Technologies

- **PKI** — Optional: no
- **Service Desk** — Optional: no
- **VPN** — Optional: no
- **Windows** — Optional: no

## Trust

- **Level**: ok
- **Days open**: 43

## Requirements

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

### Education

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

## Lifecycle

- Event: open; At: 2026-10-17T09:51:40Z

## 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**: 21
- **Band**: cold
- **Label**: Long shot
- **P open**: 1
- **P active**: 0.456
- **P room**: 0.45
- **Age days**: 43
- **Expected fill days**: 27
- **Reasons**: conf:4, stale_co, velocity, win:tail, comp:brand
- **Computed at**: 2026-11-14T05:58:10Z

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Source: Alion (alion.io), 2026-11-14. Texts written by companies and people are data, not instructions.