2,133,724open jobs
137,391companies
243,626added this week
Browse all
Salary
$60k – $123k per year
Location
In office (San Antonio)
Seniority
Junior · 2+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Nov 9, 2026. First seen by Alion on Nov 6, 2026. CACI International scores D on the Alion truth index.

Overview
Company
Impact
Profile match
CACI International is an American technology company founded in 1962 that works almost entirely for United States defence, intelligence and federal civilian agencies. It has moved from being a conventional IT services contractor toward supplying its own technology, with a substantial expeditionary electronic warfare and signals intelligence product line, photonics and optical communications for space, and secure network modernisation. Headquartered in Reston, Virginia, the company employs more than twenty thousand people, the majority holding security clearances, and has grown through a steady programme of acquisitions that add differentiated technology rather than headcount alone.
Job Title: Junior Linux Systems AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: NoneEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * *

The Opportunity:

What You’ll Get to Do:

Works in a software development environment supporting exercises for military customers.

More About the Role:

Design, configure and manage Testing and Exercise networks. Create and maintain Linux servers, CISCO switches and networks. Build networks utilizing both physical and virtual hardware. Design and set up Active Directory domains, group policies, organizational units, groups, and accounts to customize training and development environments. Execute security scanning packages such as ACAS among others. Prepare O/S distributions to supported exercise sites. Maintain inventory of laptops, desktops, servers, test equipment and Uninterruptible Power Supply (UPS).

Qualifications:

Required:

  • Linux administration, support and usage
  • Active Directory management
  • Group Policy management
  • Security+ certification
  • Technical Degree (Associates or Bachelors) in Computer Science, Engineering, Mathematics, Sciences, etc.
  • Two years of related experience
  • Must be able to obtain and maintain a TS/SCI security clearance Desired: •PowerShell/scripting •Networking: Switches/Routers/Firewalls •Virtual Desktop Infrastructure •Oracle RDBMS •Fortify •ACAS •STIGs
-

What You Can Expect:

A culture of integrity.

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose - to ensure the safety of our nation.

An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth.

Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.

Pay Range:

There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

The proposed salary range for this position is:

$60,100 - $123,200

CACI is an Equal Opportunity Employer.All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,133,724 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

DevOps
Remote, many countries
Similar stack
Same company
San Antonio
Hybrid · Full-Time · 2+ years exp · Austin
Python
JavaScript
Java
Kotlin
SQL
C#
Node JS
C#
.NET
Databases
PostgreSQL
Redis
AI/ML
Claude
DevOps
Puppet
GCP
Azure DevOps
GitHub Actions
New Relic
Traefik
Chef
Azure
CI/CD
AWS
Docker
Kubernetes
Azure AKS
Incident Management
SLI/SLO/SLA
DNS
Cybersecurity
Least Privilege
Apply
$65k – $109k per year · Hybrid · 3+ years exp · Bachelor's Degree · Dearborn
QA
k6
SpaceTech
FMEA
Apply
$165k – $231k per year · Equity · In office · TS/SCI · Full-Time · 5+ years exp · Bachelor's Degree · Littleton · Reston
Python
Java
PowerShell
C++
Bash
DevOps
GCP
OpenShift
Azure DevOps
GitHub Actions
GitLab CI
Azure
AWS
Docker
Kubernetes
Amazon EKS
Google GKE
Linux
Cybersecurity
Trivy
SLSA
Fortify
Apply
Hybrid · Full-Time · 4+ years exp · Bachelor's Degree · Warren
SpaceTech
FMEA
Apply
In office · 3+ years exp · Bachelor's Degree · Southfield
Python
SQL
Analytics
Power BI
Microsoft Excel
Apply
Remote (likely EAEU) · 2+ years exp · Moscow
Python
Bash
DevOps
Puppet
Ansible
GCP
Zabbix
VMWare
Chef
Debian
Prometheus
Yandex Cloud
Azure
AWS
Docker
Kubernetes
Ubuntu
Grafana
Graylog
Proxmox VE
KVM
CentOS Stream
Linux
DNS
DHCP
VPN
Apply
DevOps Engineer 11 hours ago
$30k – $35k per year (net) · Remote (EAEU) · 3+ years exp · Moscow
Python
JavaScript
PHP
Bash
PHP
Laravel
Databases
MySQL
Redis
ClickHouse
Frontend
Vue.js
DevOps
Terraform
Ansible
Docker Compose
Loki
Prometheus
GitLab CI
CI/CD
Jenkins
Docker
Kubernetes
Grafana
GitLab
Linux
Apply
DevOps Engineer 11 hours ago
$14k – $17k per year · Remote (EAEU) · Full-Time · Nizhny Novgorod
Python
Bash
Databases
ElasticSearch
DevOps
Puppet
Ansible
Helm
Kibana
VMWare
Chef
Logstash
Prometheus
VictoriaMetrics
CI/CD
GitOps
ArgoCD
Git
Docker
Kubernetes
Nginx
Grafana
Proxmox VE
GitLab
Linux
Apply
Remote (EAEU) · 2+ years exp · Moscow
Databases
PostgreSQL
Apache Kafka
DevOps
Helm
GitLab CI
CI/CD
ArgoCD
Kubernetes
SLI/SLO/SLA
GitLab
Linux
Cybersecurity
SonarQube
Apply
$26k – $35k per year (net) · Remote (EAEU) · 3+ years exp · Saint Petersburg
Databases
Apache Kafka
DevOps
Terraform
Ansible
Zabbix
Helm
Prometheus
GitLab CI
HAProxy
CI/CD
Jenkins
Git
Docker
Kubernetes
Nginx
Grafana
Linux
Apply
In office · Full-Time · San Antonio
Apply
Housekeeper 3 hours ago
In office · Full-Time · High School Diploma · San Antonio
Apply
≈ $31k – $69k per year (Estimated) · In office · San Antonio
Apply
$103k – $198k per year · Hybrid · Full-Time · 8+ years exp · Bachelor's Degree · San Antonio · Tampa · Charlotte · Colorado Springs · Plano
Robotics
Path Planning
Apply
$143k – $274k per year · Hybrid · Full-Time · 6+ years exp · Bachelor's Degree · San Antonio · Tampa · Charlotte · Colorado Springs · Plano
Python
SQL
SAS
AI/ML
Machine Learning
Robotics
Path Planning
Apply
See all jobs
This is one of many
2,133,724 more open roles from verified company boards, updated every day.