System Administrator

Quick Position Facts!

Location:

San Diego, CA at our wonderful G2 Ops office.

Work Setting:
In person with flexible working hours, not a fully remote position.

Salary Range: $70,000-$80,000 plus comprehensive benefits package.

Years of Industry

Experience:

3+ years of relevant experience.

Security Clearance Requirement:
Must be able to obtain and maintain Active DoD Top Secret Clearance.

Where you make an impact:
For this opportunity, we are seeking a highly motivated, team-oriented System Administrator. This exciting position will have the chance to work on just about any aspect there is as it pertains to administering and securing classified LAN/WAN networks, enforcing DoD cybersecurity policies, and ensuring availability and resiliency of mission systems supporting the DoD, while also providing hands‑on IT support to our internal team.

We are seeking expertise in secure network and system administration such as:

• Proven expertise in administering and maintaining Windows and Linux networks in classified environments
  .
• Experience in designing
  , implementing
  , and maintaining LAN/WAN equipment
  ; continuous monitoring
  , backup
  , and recovery
  .
• Ability to apply DISA STIGs
  , DCSA/DoD standards
  , and results from SCAP Compliance Checker (SCC) to achieve secure configurations and compliance
  .
• Conducting regular vulnerability scanning and remediation using ACAS/Nessus
  ; documenting findings and implementing fixes
  .
• Configuring and managing endpoint protection and access controls in accordance with DoD requirements
  .
• Performing configuration management for systems to ensure updates
  , patches
  , and changes are documented and secure
  .
• Providing first‑line IT support
  : troubleshoot Windows 10/11
  , M365/O365
  , VPN, printers, and peripherals; manage the ticketing system for timely resolution and escalation.
• Setting up and maintaining workstations and peripherals
  ; imaging devices and managing hardware lifecycle.
• Strong collaboration
  , communication
  , and customer support skills while working directly with government stakeholders and internal users.

Pay, benefits, training, work satisfaction, culture? At G2 Ops, you can have it all. We offer competitive pay and benefits, but what truly sets us apart is our collaborative culture. Here, you’re never just a payroll number or a cog in the machine; you’re part of a team that ensures every member is set up for success. Our team approach allows for each member to not only provide value with their expertise but also gives them the opportunity to cross‑train in other areas in which they have an interest.

The annual salary range for this position is $70,000 and goes up to $80,000, based on your qualifications. We also offer a competitive benefits package and have fringe benefits offered throughout the year. The benefits package value ranges from $13,000 for a single employee, and up to $28,000 for an employee and their family. With company standard annual performance reviews in place, plus excellence recognition awards, your performance will be rewarded and appreciated, we promise!

At G2 Ops, we don’t just talk about AI, we use it. Our recent company-wide AI usage survey shows over 75% of our team is actively engaging with AI tools, making us a leader in real‑world adoption among engineering, cybersecurity, and defense firms. Led by our Director of Operations for Production, the initiative has already identified clear, actionable ways for every role, technical and operational, to harness AI effectively.

From engineering automation to proposal generation and risk modeling, G2 Ops is embedding AI directly into how we work.

We’re now launching the next phase: AI playbooks, secure tooling aligned with government security protocols, and real‑time support for hands‑on use across all departments. At G2 Ops, you'll not only work with cutting‑edge technology, you'll help define how it's applied in real mission environments.

Want to work where AI isn’t hype, but habit? Join us.

Let’s be honest, remote work is not always all it's cut out to be. At G2 Ops, we offer a flexible…