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Portfolio System Administrator Jobs (NOW HIRING)

Hearst

ServiceNow System Administrator

Dallas, TX · On-site

ServiceNow Systems Administrator Homecare Homebase is seeking an experienced ServiceNow ... Support CMDB, Asset Management, IT Operations Management, Strategic Portfolio Management, and ...

Hearst

ServiceNow System Administrator

Dallas, TX · On-site

ServiceNow Systems Administrator Homecare Homebase is seeking an experienced ServiceNow ... Support CMDB, Asset Management, IT Operations Management, Strategic Portfolio Management, and ...

Hearst

ServiceNow System Administrator

Dallas, TX · On-site

ServiceNow Systems Administrator Homecare Homebase is seeking an experienced ServiceNow ... Support CMDB, Asset Management, IT Operations Management, Strategic Portfolio Management, and ...

Hchb

ServiceNow System Administrator

Dallas, TX

ServiceNow Systems Administrator Homecare Homebase is seeking an experienced ServiceNow ... Support CMDB, Asset Management, IT Operations Management, Strategic Portfolio Management, and ...

Hearst

ServiceNow System Administrator

Dallas, TX · On-site

ServiceNow Systems Administrator Homecare Homebase is seeking an experienced ServiceNow ... Support CMDB, Asset Management, IT Operations Management, Strategic Portfolio Management, and ...

Hearst

ServiceNow System Administrator

Dallas, TX · On-site

ServiceNow Systems Administrator Homecare Homebase is seeking an experienced ServiceNow ... Support CMDB, Asset Management, IT Operations Management, Strategic Portfolio Management, and ...

Hearst

ServiceNow System Administrator

Dallas, TX · On-site

ServiceNow Systems Administrator Homecare Homebase is seeking an experienced ServiceNow ... Support CMDB, Asset Management, IT Operations Management, Strategic Portfolio Management, and ...

Parsons

System Administrator, Senior

Linthicum, MD

$148K - $266K/yr

Our National Security Solutions team needs a Sr. System Administrator to support our expanding portfolio of work in the Intelligence Community (IC). As a collaborative member of a small and mostly ...

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Portfolio System Administrator information

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$41K

$88.9K

$137.5K

How much do portfolio system administrator jobs pay per year?

As of Sep 14, 2026, the average yearly pay for portfolio system administrator in the United States is $88,927.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,000.00 and $104,000.00 per year, depending on experience, location, and employer.

What are popular job titles related to Portfolio System Administrator jobs?

For Portfolio System Administrator jobs, the most frequently searched job titles are:

Infographic showing various Portfolio System Administrator job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $88,927 per year, or $42.8 per hour.

System Administrator 676

Annapolis, MD • On-site

Freedom Technology Solutions Group
See more jobs at Freedom Technology Solutions Groupexternal

Full-time

Medical, Life, Retirement, PTO

Re-posted 11 days ago

Job description

Join a team that powers the business enterprise behind the mission. Freedom supports the sustainment, modernization, and transformation of more than 100 enterprise business systems that enable tens of thousands of government personnel, industry partners, and prospective employees worldwide. Our teams develop, modernize, secure, and operate the applications and services that support workforce management, training, financial operations, acquisitions, security processing, and executive decision-making across multiple secure environments.
As part of this program, you will work alongside experts in software engineering, cloud computing, DevSecOps, systems engineering, and enterprise platforms to modernize legacy systems, automate business processes, and deliver innovative solutions that improve efficiency, reduce costs, and enhance the user experience. The work you perform will help ensure the organization has the technology, information, and capabilities needed to support its workforce and accomplish its mission.
Join Our Mission-Focused Team - This Position Is Eligible for a $25,000 Welcome Bonus for Qualified Candidates!
We are seeking a System Administrator for one of our PRIME CONTRACTS supporting mission-critical enterprise applications and services across the Government Corporate Management Services (CMS) portfolio. Our mission supports the Government Corporate Management Services (CMS) by providing full life cycle support services through the sustainment, modernization, and transformation of the enterprise corporate applications. As soon as an employee enters a customer facility, they touch one of these applications which are critical to the daily functions of thousands of users across acquisition, business, finance, HR, training, recruitment, program management, security, logistics and more. Come join our diverse and growing team with lots of opportunities!
  • Work on a fast-paced team providing support for the implementation, troubleshooting, and maintenance of Information Technology (IT) systems supporting critical enterprise applications.
  • Manage IT system infrastructure and associated processes, ensuring the availability, reliability, security, and performance of enterprise applications and services.
  • Provide day-to-day operations, monitoring, maintenance, and problem resolution for client systems, servers, storage platforms, network devices, and related infrastructure.
  • Provide Tier 1 (Help Desk) and Tier 2 (Escalation) support, including problem identification, diagnosis, troubleshooting, and resolution.
  • Support the escalation process and communicate system status, issues, and resolutions to agency management and internal stakeholders.
  • Assist with hardware support activities, dispatch processes, and issue resolution through completion.
  • Configure, administer, and maintain Windows and UNIX/Linux operating systems, including software installation, patching, system hardening, and performance tuning.
  • Maintain the integrity and availability of infrastructure components while implementing enhancements to improve reliability, scalability, and operational efficiency.
  • Collaborate with engineering and development teams to support infrastructure modernization efforts, including evaluating, testing, and implementing technology solutions that enhance system capabilities.
  • Participate in the assessment of existing systems and architectures, providing operational and technical input for initiatives involving automation, DevOps practices, cloud technologies, and application modernization.
  • Support the planning, testing, deployment, and sustainment of infrastructure and application changes across on-premises, hybrid, and cloud-hosted environments, as applicable.
  • Assist in analyzing operational, security, compliance, and technical considerations associated with infrastructure changes and technology migrations.
  • Develop and maintain technical documentation, standard operating procedures, and system configuration baselines.

Required Qualifications:
  • An active security clearance with polygraph.
  • A bachelor's degree and ten (10) years of experience as a system administrator on programs of similar scope and complexity is required. In lieu of a bachelor's degree fifteen (15) years of experience required.
  • In depth Linux experience.
  • Familiarity with PowerShell and Bash scripting languages.
  • Experience with system hardening.
  • Experience working with ISSOs for system compliance.
  • DoD 8570 compliance with Information Assurance Technical (IAT) Level I is required.
  • Must be able to work core hours of 10AM-2PM Monday-Friday. Exceptions will be considered on a case-by-case basis.

Technology Stack of application(s) with which this role will interact:
  • AWS
  • Ansible
  • Docker
  • ElasticSearch
  • Terraform
  • Jenkins
  • Linux
  • Windows
  • GitLab

Desired Qualifications:
  • Familiarity with cloud platforms such as AWS
  • Experience with infrastructure automation, configuration management, or Infrastructure as Code (IaC) tools such as Ansible, Terraform, or AWS CloudFormation.
  • Experience supporting DevOps practices, CI/CD pipelines, or automated deployment processes.
  • Familiarity with containerization technologies such as Docker or Kubernetes.
  • Experience performing vulnerability remediation, security patching, and STIG implementation.
  • Experience supporting Authority to Operate (ATO) processes, RMF activities, and security compliance initiatives.

Ready to make an impact? Apply today and join our mission-focused team. This position is eligible for a $25,000 Welcome Bonus for qualified candidates. Bonus eligibility and payment terms apply.
The estimated salary range for this position is between $140,000-$180,000 (annualized USD). This range reflects the typical pay for the role and is one part of the company's comprehensive compensation package. Actual salaries are influenced by several factors, such as location, the individual's education, skills, experience, and competencies, as well as contract affordability and organizational needs.
What's in It for You?
Flexible work environment
A team mentality - work with friendly, like-minded professionals
Work with innovative, cutting edge technologies
Enjoy extremely competitive compensation and benefits
A work-life balance you can count on
Opportunities to grow and advance your career on our dime
The Benefits You Get with Freedom
Amazing benefits including matching 401k, fully paid medical, and more
Generous paid time off - including paid site closure days
Competitive salary offerings
Paid training and tuition reimbursement
Referral bonuses
Fully paid life and disability
Annual logo wear allowance
Company sponsored events (game nights, holiday party, summer party, happy hours)
Interested in learning more about Freedom and our culture? Contact us today! We're constantly hosting hiring events in our office and elsewhere, to help you get a sense of what life is like at Freedom before joining the team.
As an Equal Opportunity Employer, we do not discriminate on the basis of race, color, religion, sex, age, marital status, disability or veteran status
Applicant Federal & E-Verify Postings
VEVRAA Federal Contractor
Accessibility: If you need an accommodation as part of the employment process, please contact Human Resources at
Phone: 410-290-9035
Email: recruiting@goftsg.com
Equal Opportunity Employer, including disabled and veterans.
If you want to view the EEO Law poster, please choose your language: English - Spanish - Arabic - Chinese
If you want to view the EEO Law Supplement poster, please choose your language: English - Spanish - Chinese
If you want to view the Pay Transparency Policy Statement, please click the link: English

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