5d ago
New

Senior System Administrator (MSO)

Usa Ca Livermoresenior
OtherSystem Administrator
1 views0 saves0 applied

Quick Summary

Requirements Summary

Skills:IT Networking, Networking, Solarwinds,

Technical Tools
OtherSystem Administrator
Regular

Clearance Level Must Currently Possess:

Top Secret

Clearance Level Must Be Able to Obtain:

Top Secret/SCI

None

Job Family:

IT Infrastructure and Operations

Requirements

~2 min read
  • Monitoring, recognition, evaluation, and correction of IT systems, network, and satellite ground stations. ​

  • Interfacing with the user community, Mission Directors, System Administrators, Network Engineers, external sites, and other system operators as required for real-time detection, isolation, and resolution of problems.

  • 24/7/365 Operational Support to customers and users in the field

  • Utilize SolarWinds, Splunk, WireShark (and other monitoring tools) to monitor internal and external hardware, software, network connectivity, status IT infrastructure (utilizing ping, SNMP traps, customer scripts) – and utilizing established TTP's to respond to issues

  • Provide support to Networking team, including Layer 1/2/3 type activities and documentation/design.​

  • Perform analysis (in both real-time and post-event) on key mission capabilities and provide feedback to internal and external customers.​

  • Maintain a positive, professional, and helpful working relationship with our customers.​

  • Perform daily, weekly, monthly, and quarterly functional checks on systems and capabilities, also perform inspections on critical hardware and infrastructure.​

  • Provide support to the Engineering staff for testing and validation of new software releases and network connections.​

  • Support Configuration Management functions (Incidents, Assets) utilizing BMC Remedy.​

  • Respond to customer voice and electronic support requests.​

  • Respond to real time, mission critical situations (response defined in minutes).​

  • Participate in internal and external scheduled exercises.​

  • Create, maintain, and update SOP/TTP documentation

  • 8+ years of directly related experience in IT / Network administration and support.

  • TS/SCI or DoE Q Clearance

  • Experience with monitoring tools such as SolarWinds, Splunk, or WireShark.

  • Have a working knowledge of critical physical infrastructure (including HVAC, Power, UPS, etc.) that is utilized to support mission operations

  • Experience with Linux and Windows system administration and networking background is preferable.

IT Networking, Networking, Solarwinds, Wireshark
None
8 + years of related experience
Yes

Job Description:

Nice to Have

~1 min read

*Classified work and therefore must be on-site*

  • DoD 8570 Compliant Certifications are required

GDIT IS YOUR PLACE:
● 401K with company match
● Comprehensive health and wellness packages
● Internal mobility team dedicated to helping you own your career
● Professional growth opportunities including paid education and certifications
● Cutting-edge technology you can learn from
● Rest and recharge with paid vacation and holidays

OWN YOUR OPPORTUNITY
Explore a career in intelligence at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your passion for securing the mission.

#Armajobs

The likely salary range for this position is $111,155 - $150,385. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Scheduled Weekly Hours:

40

Less than 10%

Onsite

Work Location:

USA CA Livermore

Additional Work Locations:

Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

 

 


As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

 

 

We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.

Join our Talent Community to stay up to date on our career opportunities and events at

gdit.com/tc.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Location & Eligibility

Where is the job
Usa Ca Livermore
On-site at the office
Who can apply
Open to applicants worldwide

Listing Details

Posted
September 24, 2026
First seen
September 30, 2026
Last seen
September 30, 2026

Posting Health

Days active
0
Repost count
0
Trust Level
33%
Scored at
September 30, 2026

Signal breakdown

freshnesssource trustcontent trustemployer trust
Newsletter

Stay ahead of the market

Get the latest job openings, salary trends, and hiring insights delivered to your inbox every week.

A
B
C
D
Join 12,000+ marketers

No spam. Unsubscribe at any time.

Senior System Administrator (MSO)