System Administrator Jobs in Sterling
As of 13 November 2026, Haystack lists 38 live System Administrator jobs in Sterling from 10 employers, with typical advertised pay of $134k to $161k a year. You pick the ones you want; Haystack's AI agent fills in and submits each employer's own form.
Free to get started. Set up takes about three minutes.
Pick a role from this list and watch the agent fill in its form:
- Reading the job description
- Tailoring your resume to the role
- Filling in the Workable form
- Answering salary and notice questions
- Putting your Haystack inbox on the resume
- Submitted. The reply will land in your inbox
Counted today, not last month.
- 38 live roles
- 3% remote
- $134k–$161k typical pay
- 10 employers hiring
Last updated 13 November 2026. Counts refresh daily. Pay from 29 postings with a salary.
38 roles,
newest first.
- CI

Cloud Infrastructure Systems Administrator- LINUX AdminRecently posted
CACI International, Inc. · Sterling, VA · Hybrid · Posted 8 Nov 2026 🇺🇸
PackerAWSAnsible+7Technology$86.6k - $181.8k/yr - CI

Infrastructure/System Administrator
CACI International, Inc. · Sterling, VA · Hybrid · Posted 29 Oct 2026 🇺🇸
AWSAnsiblePython+4Technology$72.7k - $149.2k/yr - CI

Infrastructure/System Administrator Lead
CACI International, Inc. · Sterling, VA · Hybrid · Posted 29 Oct 2026 🇺🇸
GitAWSAnsible+14Technology$120.8k - $265.8k/yr - CI

Infrastructure/System Administrator SME
CACI International, Inc. · Sterling, VA · Hybrid · Posted 29 Oct 2026 🇺🇸
GitAWSAnsible+14Technology$103.8k - $218.1k/yr - CI

Senior Infrastructure/System Administrator
CACI International, Inc. · Sterling, VA · Hybrid · Posted 29 Oct 2026 🇺🇸
GitAWSAnsible+14Technology$86.6k - $181.8k/yr - CA

Senior Infrastructure/System Administrator with Security Clearance
CACI · Sterling, VA · Hybrid · Posted 1 Nov 2026 🇺🇸
GitAWSAnsible+14Technology$86.6k - $181.8k/yr - CA

Infrastructure/System Administrator SME with Security Clearance
CACI · Sterling, VA · Hybrid · Posted 28 Oct 2026 🇺🇸
GitAWSAnsible+14Technology$103.8k - $218.1k/yr - CA

Infrastructure/System Administrator Lead with Security Clearance
CACI · Sterling, VA · Hybrid · Posted 4 Nov 2026 🇺🇸
GitAWSAnsible+14Technology$120.8k - $265.8k/yr - SA
SETA Systems EngineerRecently posted
SAIC · Sterling, VA · Remote · Posted 11 Nov 2026 🇺🇸
System DesignTechnology$200.0k - $240k/yr - CI

Network Technician (Senior)
CACI International, Inc. · Sterling, VA · On-site · Posted 27 Oct 2026 🇺🇸
OracleAssemblyCompliance+2$94.4k - $198.2k/yr - SA
SETA Systems Engineer Auto Apply
SAIC · Sterling · On-site · Posted 27 Oct 2026 🇺🇸
TechnologySalary not listed - CA

Infrastructure/System Administrator with Security Clearance
CACI · Sterling, VA · Hybrid · Posted 27 Oct 2026 🇺🇸
AWSAnsiblePython+4Technology$72.7k - $149.2k/yr - CE

Sr. Operational Technology Systems Administrator
Constellation Energy · Sterling, New York · Hybrid · Posted 25 Oct 2026 🇺🇸
Technology$108.9k - $121k/yr - SY

Senior System Engineer- SharePoint & Tableau Auto Apply
Synergyecp · Sterling · On-site 🇺🇸
GitAPI GatewayOAuth+14Technology$170k - $210k/yr - SY

Senior Systems Engineer- IBM Enterprise Lifecycle Management Auto Apply
Synergyecp · Sterling · On-site 🇺🇸
OracleGitAPI Gateway+16Technology$170k - $210k/yr - SY

Systems Engineer Auto Apply
Synergyecp · Sterling · On-site 🇺🇸
MongoDBMySQLOracle+19Technology$145k - $170k/yr - CE

Sr. Operational Technology Systems Administrator
Constellation Energy · Sterling, NY · Hybrid 🇺🇸
Technology$108.9k - $121k/yr - NI

Linux Systems Administrator with Security ClearanceRecently posted
Nightwing · Sterling, VA · Hybrid · Posted 12 Nov 2026 🇺🇸
DockerShellNagios+15Technology$99k - $206k/yr - NI

Data Center Infrastructure Specialist with Security Clearance
Nightwing · Sterling, VA · Hybrid · Posted 26 Oct 2026 🇺🇸
FiberProject ManagementLinux+1Technology$77k - $163k/yr - CO

Lead Systems AdministratorRecently posted Auto Apply
Core One · Sterling · Hybrid · Posted 12 Nov 2026 🇺🇸
Active DirectoryDNSPowerShell+1Technology$100k - $120k/yr - CO

Lead Systems Administrator with Security Clearance
Core One · Sterling, VA · Hybrid · Posted 3 Nov 2026 🇺🇸
Active DirectoryDNSPowerShell+1Technology$100k - $120k/yr - CI

Network Engineer
CACI International, Inc. · Sterling, VA · On-site 🇺🇸
VMwareTechnology$120.8k - $265.8k/yr - CA

Cloud Infrastructure Systems Administrator- LINUX Admin with Security ClearanceRecently posted
CACI · Sterling, VA · Hybrid · Posted 11 Nov 2026 🇺🇸
PackerAWSAnsible+7Technology$86.6k - $181.8k/yr - CI

Linux Systems Administrator
CACI International, Inc. · Sterling, VA · Hybrid 🇺🇸
DockerAnsibleDNS+4Technology$86.6k - $181.8k/yr - CI

Linux System Administrator
CACI International, Inc. · Sterling, VA · On-site 🇺🇸
DockerMicroservicesGit+12Technology$103.8k - $218.1k/yr - AX

Senior Hardware Systems Engineer – Counter-UAS (Onsite)Recently posted Auto Apply
Axon · Sterling · Hybrid · Posted 10 Nov 2026 🇺🇸
DroneTechnology$108.8k - $174k/yr - AE
Senior BAS Specialist - Data Centers Auto Apply
Albireo Energy · Sterling, Virginia · On-site 🇺🇸
Applicant Tracking SystemsHVAC$52 - $68/hr - CA

Linux System Administrator with Security Clearance
CACI · Sterling, VA · On-site · Posted 2 Nov 2026 🇺🇸
DockerMicroservicesGit+12Technology$103.8k - $218.1k/yr - NI

Sys Admin with Security Clearance
Nightwing · Sterling, VA · Hybrid · Posted 3 Nov 2026 🇺🇸
Microsoft ExcelMicrosoft OfficeMicrosoft PowerPointAdministrative$99k - $206k/yr - CA

Linux Systems Administrator with Security Clearance
CACI · Sterling, VA · Hybrid · Posted 1 Nov 2026 🇺🇸
DockerAnsibleDNS+6Technology$86.6k - $181.8k/yr
More you can send with Auto Apply: Haystack's AI agent fills in and submits these applications for you.
- ES
VDI Engineer - Active TS/SCI with CI Poly Auto Apply
ENS Solutions, LLC · Sterling, Virginia · On-site 🇺🇸
Project ManagementEngineeringSalary not listed - ES
Desktop Systems Engineer - Active TS/SCI with CI Poly Auto Apply
ENS Solutions, LLC · Sterling, Virginia · On-site 🇺🇸
Active DirectoryBashPowerShell+5TechnologySalary not listed - ES
Infoblox Systems Engineer - Active TS/SCI with CI Poly Auto Apply
ENS Solutions, LLC · Sterling, Virginia · On-site 🇺🇸
DNSPythonProject ManagementTechnologySalary not listed - ES
Storage Engineer - Active TS/SCI with CI Poly Auto Apply
ENS Solutions, LLC · Sterling, Virginia · On-site 🇺🇸
OracleAWSAzure+3TechnologySalary not listed
You just turn up to the interviews.
Every employer reply lands in your own Haystack inbox: confirmations, security codes, interview invites and decisions. Accept an invite in one tap and add it to your calendar.
- Your own address for applications, so your personal inbox stays clear
- Reply to employers straight from Haystack
- Every interview on one page, with the call link

It works.
Interviews came from Spotify, American Express, Mastercard, AWS, Anthropic, BMW, Netflix, Revolut and Meta.
Watch the agent apply, in 72 seconds
Questions about this list
How many System Administrator jobs in Sterling are available?
Haystack currently lists 38 live System Administrator jobs in Sterling. Numbers refresh daily.
What do System Administrator jobs in Sterling pay?
Advertised salaries typically range from $134k to $161k per year, based on 29 live postings with advertised salaries.
Which companies are hiring for System Administrator jobs in Sterling?
CACI International, Inc., CACI, Nightwing, ENS Solutions, LLC, Synergyecp are actively hiring right now, alongside 5 other employers.
Are there remote System Administrator jobs in Sterling?
Yes. 1 of the current listings are remote friendly. Browse the remote-only view.
Your resume once.
Every role that fits.
Free to get started. Set up takes about three minutes. Nothing is sent without your say-so.
Get started free

