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Hourly Splunk Admin Jobs in Washington (NOW HIRING)

ManTech

Senior Splunk Cyber Security Engineer

Chantilly, VA

$114K - $190K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Splunk certifications such as Architect, Consultant I/II, Admin, or Power User. * Experience with ... There are differentiating factors that can impact a final salary/hourly rate, including, but not ...

ManTech

Windows/Linux Systems Administrator

Hanover, MD · On-site

$128K - $214K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Experience with Splunk, Zabbix, Syslog-ng Clearance Requirements: * Must possess and maintain a ... There are differentiating factors that can impact a final salary/hourly rate, including, but not ...

New

Eliassen Group

SIEM Engineer

Washington, DC · Remote

$71 - $76/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Administer and support SIEM platforms such as Splunk and Microsoft Sentinel. * Develop and maintain ... The pay range provided in this posting reflects a W2 hourly rate; other employment options may be ...

Amentum

Network System Administrator

Washington, DC · On-site

$79K - $107K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Experience with Splunk, BigFix, Fortinet, SharePoint. * Experience in a leadership role ... hourly rate listed for this position is provided as a good-faith estimate of what the company ...

Pae

Network System Administrator

Washington, DC

$79K - $107K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Experience with Splunk, BigFix, Fortinet, SharePoint. * Experience in a leadership role ... hourly rate listed for this position is provided as a good-faith estimate of what the company ...

ManTech

Cloud System Administrator

Annapolis Junction, MD · On-site

$128K - $214K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Experience with monitoring and security tools such as Splunk and Bigfix. Familiarity with DevOps ... There are differentiating factors that can impact a final salary/hourly rate, including, but not ...

ManTech

Systems Administrator

Fort George G Meade, MD · On-site

$128K - $214K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Experience in a Linux environment. * 2+ years of experience in Splunk administration. * Experience ... There are differentiating factors that can impact a final salary/hourly rate, including, but not ...

ManTech

System Administrator

Annapolis Junction, MD · On-site

$85K - $141K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Splunk * Able to support 20% travel. Clearance Requirements: * Active TS/SCI clearance with Poly ... There are differentiating factors that can impact a final salary/hourly rate, including, but not ...

ManTech International

Cloud System Administrator

Annapolis, MD · On-site

$128K - $214K/yr

  • Medical

  • Life

  • Retirement

  • PTO

... as Splunk and Bigfix. • Familiarity with DevOps tools like GitLab and GitLab CI/CD. • ... There are differentiating factors that can impact a final salary/hourly rate, including, but not ...

ManTech International

Linux System Administrator

Laurel, MD · On-site

$128K - $214K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Demonstrated experience with modern automation/configuration tools such as Splunk or Ansible * IAT ... There are differentiating factors that can impact a final salary/hourly rate, including, but not ...

ManTech

Linux Server Administrator

Quantico, VA · On-site

$128K - $214K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Direct operational experience utilizing Splunk, ACAS (Tenable Nessus), and Host Based Security ... There are differentiating factors that can impact a final salary/hourly rate, including, but not ...

ManTech

Linux System Administrator

Laurel, MD · On-site

$128K - $214K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Demonstrated experience with modern automation/configuration tools such as Splunk or Ansible * IAT ... There are differentiating factors that can impact a final salary/hourly rate, including, but not ...

ManTech

Senior Linux System Administrator

Laurel, MD

$128K - $214K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Demonstrated experience with modern automation/configuration tools such as Splunk or Ansible * IAT ... There are differentiating factors that can impact a final salary/hourly rate, including, but not ...

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Hourly Splunk Admin information

What are the most commonly searched types of Splunk Admin jobs in Washington? The most popular types of Splunk Admin jobs in Washington are:
What cities in Washington are hiring for Hourly Splunk Admin jobs? Cities in Washington with the most Hourly Splunk Admin job openings:
Hourly Splunk Admin jobs near you
Infographic showing various Hourly Splunk Admin job openings in Washington as of August 2026, with employment types broken down into 1% As Needed, 51% Full Time, 44% Part Time, 1% Temporary, and 3% Contract. Highlights an 99% Physical, and 1% Remote job distribution.

Senior Splunk Cyber Security Engineer

ManTech International

Chantilly, VA • On-site

$114K - $190K/yr

Full-time

Medical, Life, Retirement, PTO

Posted 27 days ago

ManTech rating

9.0

Company rating: 9.0 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

32nd of 243 rated software companies

Job description

General information
Requisition #
R69267
Locations
USA-VA-Chantilly
Posting Date
07/15/2026
Security Clearance Required
TS/SCI w/ Poly
Remote Type
Onsite
Time Type
Full time
Description & Requirements
Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we've been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now-unleash your potential with MANTECH!
MANTECH seeks a motivated, career, and customer-oriented Senior Splunk Cyber Security Engineer to join our team in Chantilly, VA.
In this role, you will support a mission-critical initiative and contribute directly to cybersecurity operations through the administration and engineering of a large enterprise Splunk environment. This position is ideal for professionals with strong hands-on experience in system integration, data management, and cyber defense initiatives. You will play a key role in maintaining and tuning Splunk systems, while collaborating with technical teams and cyber analysts across a dynamic enterprise environment.
Responsibilities include but are not limited to:
  • Managing the day-to-day operation of large enterprise Splunk deployments.
  • Troubleshooting data collection issues and resolving system conditions affecting stability or integrity.
  • Deploying and maintaining both supported and unsupported Splunk add-ons.
  • Executing Splunk Enterprise upgrades and patches.
  • Configuring and deploying Splunk forwarders using centralized management tools.
  • Maintaining and tuning Splunk Enterprise Security (ES) content and performance.
  • Managing knowledge objects, data models, dashboards, alerts, and operational content.

Minimum Qualifications:
  • Bachelor's degree, or 4+ additional years of IT experience in lieu of a degree.
  • 5+ years of experience in an enterprise and/or cybersecurity-focused environment.
  • Experience with Splunk administration and engineering.
  • Experience with Splunk Enterprise Security (ES) operations and configurations.
  • Proficiency with Unix and Windows environments.
  • DoD 8570 IAT Level II certification (e.g., Security+, CCNA-Security, GSEC).

Preferred Qualifications:
  • Splunk certifications such as Architect, Consultant I/II, Admin, or Power User.
  • Experience with scripting or programming languages (e.g., Bash, Python, Java, Perl, .NET).
  • Familiarity with developing and deploying operational and security use cases within Splunk.

Clearance Requirements
  • Must have a current/active TS/SCI with Polygraph.

Physical Requirements
  • Must be able to remain in a stationary position 50% of the time.
  • Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers via email, phone, or virtual communication, which may involve delivering presentations.

The projected compensation range for this position is $114,600.00-$190,200.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.
MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.
If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.

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