1,530,856open jobs
91,667companies
233,384added this week
Browse all
Salary
≈ $73k – $151k per year (Estimated)
Location
In office (Arlington)
Seniority
Middle · 5+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 12, 2026. First seen by Alion on Nov 5, 2025. ARSIEM scores C on the Alion truth index.

Overview
Company
Impact
Profile match
ARSIEM Corporation is a US government contractor that delivers cybersecurity, enterprise architecture, applications development, embedded software development and software test and evaluation services to Department of Defense and intelligence community customers. Founded in 2013 by chief executive R. Chuck Matthews, the company supports several federal agencies, with much of its current work for a government client in Arlington, Virginia, in cyber defence, forensics and lab infrastructure. It hires information systems security engineers, host and network systems analysts, incident handlers, embedded systems researchers, lab managers and cyberspace operations instructors.

ARSIEM is looking for a Lab Manager. This position will support one of our Government clients in Arlington, VA.

Responsibilities

  • Applying advanced analytical skills and technical resources at the tactical levels and implementing infrastructure solutions supporting command decision making and execution of mission requirements
  • Support the implementation of new technologies and equipment in the lab environment.
  • Assesses network topology and device configurations, identifying critical security concerns and providing security best practice recommendations
  • Advises and provides insight on the development of lab standard operating procedures (SOPs) and policies
  • Provide support for Virtual Private Networks (VPNs) or Virtual Desktop Infrastructures (e.g., Citrix) to users.
  • Provide support for macOS and iOS to users.
  • Provide troubleshooting and triaging assistance for basic to intermediate technical challenges and user issues.
  • Monitor and respond to users on IT helpdesk channels and phone lines
  • Assist in the management of user accounts and resetting credentials
  • Performing implementation of granular access control, and monitor systems for acceptable performance and user accessibility, establish back-ups, and monitor systems security
  • Troubleshoot and resolve complex storage problems across the enterprise related to storage and replication strategies across local and wide area networks. Monitor channels for storage-related network and system issues and remediate them as they occur.

Minimum Qualifications

  • BS Computer Science, Computer Engineering, Computer Information Systems, Computer Systems Engineering, or related degree; or HS Diploma and 7+ years of lab management or systems administration experience.
  • 5+ years of directly relevant experience in system administration
  • Experience with multiple operating systems, including Linux/Unix & MacOS
  • Experience and knowledge of networking and network administration
  • Experience with Virtual Private Networks (VPN)
  • Experience with virtual desktops (Citrix, VMWare)
  • Must be able to work collaboratively across physical locations

Preferred Qualifications

  • Experience working with SIEMs to include ELK and Splunk
  • Virtualization, automation, and optimization
  • Experience working with Jamf Pro, DEP, and Enterprise Connect implementation
  • Experience with writing technical procedures and standard operating procedures
  • Desired Certifications: CEH, Sec+, Network+, CCNA
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.
1,530,856 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

Science & Research
Similar stack
Same company
Arlington
$50k – $60k per year • In office • Full-Time • 2+ years exp • Bachelor's Degree • Groton
Apply
$46k – $52k per year • In office • Full-Time • Bachelor's Degree • Andover
Management
Microsoft Office
Apply
$169k – $219k per year • In office • Full-Time • 8+ years exp • Bachelor's Degree • Foster City
Apply
$100k – $120k per year • Remote (United States) • Full-Time • 5+ years exp • Bachelor's Degree • United States
Apply
$135k – $186k per year • Remote (United States) • Full-Time • 8+ years exp • Master's Degree • United States
Databases
Oracle
Analytics
Cognos
SAP BusinessObjects
Apply
≈ $17k – $46k per year (Estimated) • In office • Mandaluyong
DevOps
Puppet
Ansible
Red Hat
VMWare
Azure
AWS
Configuration Management
AWX
Linux
Management
ITSM
Apply
In office • Taguig
PowerShell
Bash
DevOps
Linux
Unix
DNS
Apply
$116k – $174k per year • In office • Full-Time • 5+ years exp • Bachelor's Degree • McLean
JavaScript
Java
TypeScript
SQL
Node JS
Java
Spring Boot
Apache Tomcat
Databases
PostgreSQL
Db2
Frontend
Angular
React.js
DevOps
CI/CD
Jenkins
AWS
Kubernetes
Bitbucket
Amazon EKS
Unix
Apache HTTP Server
Cybersecurity
LDAP
Apply
≈ $31k – $81k per year (Estimated) • In office • 5+ years exp • Vilnius
Python
PowerShell
DevOps
VMWare
Hyper-V
TCP/IP
DNS
DHCP
Apply
≈ $44k – $116k per year (Estimated) • In office • 8+ years exp • Brussels
DevOps
SLI/SLO/SLA
Windows
TCP/IP
VPN
Wi-Fi
Management
ServiceNow
Outlook
Microsoft Teams
OneDrive
ITSM
Apply
Lab Manager III 2 months ago
≈ $76k – $157k per year (Estimated) • In office • Full-Time • 5+ years exp • Bachelor's Degree • Arlington
DevOps
Ansible
Red Hat
OpenShift
Podman
Docker
Kubernetes
Configuration Management
Linux
Windows
Unix
Apply
Lab Manager II 11 months ago
≈ $76k – $157k per year (Estimated) • In office • Full-Time • 2+ years exp • Bachelor's Degree • Arlington
DevOps
Ansible
Red Hat
OpenShift
Podman
Docker
Kubernetes
Configuration Management
Linux
Windows
Unix
Apply
$191k – $214k per year • In office • Full-Time • Bachelor's Degree
Python
Java
Python
pySpark
Databases
ElasticSearch
AI/ML
Spark
AWS Bedrock
OpenAI
Hugging Face
Amazon SageMaker
DevOps
Git
AWS
Kubernetes
Amazon EKS
GitLab
Management
Confluence
Jira
Agile
Scrum
Kanban
Apply
$216k – $241k per year • In office • Full-Time • Bachelor's Degree
Python
Java
AI/ML
Prompt Engineering
LLM
DevOps
AWS
Docker
Kubernetes
Analytics
Tableau
Power BI
Apache NiFi
Apply
$128k – $143k per year • In office • Full-Time • High School Diploma
Bash
DevOps
Terraform
Ansible
Red Hat
Prometheus
AWS
Docker
Nginx
Grafana
Linux
Unix
Cybersecurity
PKI
Apply
$70k – $90k per year • Hybrid • Secret • 2+ years exp • Bachelor's Degree • Arlington
DevOps
Apache HTTP Server
Management
SharePoint
UML
Microsoft Office
Apply
$98k – $163k per year • In office • Public Trust • Full-Time • Bachelor's Degree • Arlington
Management
SharePoint
Microsoft Office
Apply
$100k – $110k per year • In office • Public Trust • 5+ years exp • Bachelor's Degree • Arlington
Design
AutoCAD
Management
Google Workspace
Microsoft Teams
Microsoft Office
Apply
$50k – $60k per year • In office • Full-Time • Arlington
Management
Microsoft Office
Apply
Floating Concierge 8 hours ago
$40k – $44k per year • In office • Arlington
Apply
See all jobs
This is one of many
1,530,856 more open roles from verified company boards, updated every day.