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Portal Administrator

Maximus

Remote · USJob$109–126K/yrSeen todaySeen in employer's feed today

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At a glance

Compensation
$109–126K/yr
Location
Remote · US
Work Authorization
US work authorization required

Olive lists jobs from US employers, including remote roles you can work from the United States.

Requirements

Credentials this posting asks for.

IT Level 1 CertificationIAT Level 2 CertificationSecret clearanceBachelor's degree

Job overview

The Portal System Administrator supports development, administration, integration, security, and performance of enterprise web applications used by government agencies to deliver services online. The role is remote and requires an active Secret clearance. Responsibilities include administering portal and SAP-related applications, supporting cloud environments, developing web solutions, managing databases and integrations, and maintaining system reliability and security.

Skills & qualifications

RequiredNice to have

Skills

Enterprise Web Application DevelopmentFront-End and Backend IntegrationJava CodingPortal AdministrationSAP TechnologiesSQL ServerOracle SQLOracleSybaseApacheNetWeaverKerberosHTTP/HTTPSSAP Security RolesCAMSSingle Sign-OnWindowsUnixLinuxSystem AdministrationSystem MonitoringTroubleshootingDatabase SupportPerformance TuningSecure Access Management

Qualifications

Active Secret ClearanceBachelor's in Equivalent Field2+ Years SAP ExperienceIT Level 1 CertificationIAT Level 2 CertificationU.S. Citizenship With No Dual Citizenship

Full job description

The Portal System Administrator supports the development, administration, integration, security, and performance of enterprise web-based applications that enable government agencies to deliver services online.

This role is remote and requires an active Secret clearance.

Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS201, T3, Band 6

Job-Specific Essential Duties and Responsibilities:

  • Support the development of web-based applications, including online customer service platforms.

  • Develop site concepts, interface designs, and web architecture for new and existing web applications.

  • Implement and support interfaces between web solutions and backend applications to provide seamless, secure user access.

  • Administer and maintain Project Office Portal, CRDB, Control-M Enterprise Manager, LDAP, Fortify, BI/EDW, BOB J, ESS/MSS, MII, and Web Dynpro applications, including SAP ZCAT2 and JV Workbench.

  • Manage and support Amazon WorkSpaces and related cloud-based environments.

  • Develop and maintain solutions using Active Server Pages, Java, JavaScript, Visual Basic, Access, HTML, and database management systems including Oracle and Sybase.

  • Write and optimize SQL queries in SQL Server and Oracle environments.

  • Implement and support Kerberos, HTTP/HTTPS, SAP security role structures, CAMS, MII, and single sign-on integrations.

  • Provide expert support for Apache and NetWeaver web server technologies and troubleshoot systems across Windows, Unix, and Linux platforms.

  • Collaborate with stakeholders to gather requirements, administer and monitor portal systems and databases, tune performance, and maintain enterprise reliability and security.

Job-Specific Minimum Requirements:

  • Must possess an Active Secret Clearance (or higher).

  • Bachelors in equivalent field.

  • 2+ years in SAP related fields.

  • IT Level 1 and IAT Level 2 certifications.

  • U.S. citizenship with no dual citizenship.

  • Experience developing and administering enterprise web-based applications, including front-end and backend integration.

  • Hands-on Java coding experience supporting front-end and backend application capabilities.

  • Experience with portal and SAP-related technologies, including Project Office Portal, CRDB, Control-M, LDAP, Fortify, BI/EDW, BOB J, ESS/MSS, MII, and Web Dynpro applications.

  • Experience with SQL Server and Oracle SQL, database technologies such as Oracle and Sybase, and web server technologies including Apache and NetWeaver.

  • Knowledge of Kerberos, HTTP/HTTPS, SAP security role structures, CAMS, MII, and single sign-on integration.

  • Experience supporting Windows, Unix, and Linux operating systems in enterprise environments.

  • Ability to provide ongoing system administration, monitoring, troubleshooting, database support, performance tuning, and secure access management.

#techjobs #clearance #veteransPage

Minimum Requirements

TCS201, T3, Band 6

Maximus is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, age, national origin, disability, veteran status, genetic information and other legally protected characteristics.

Minimum Salary

$109,000

Maximum Salary

$125,800

How this job compares

Set against the 2,438 open Systems Administrator jobs on Olive Jobs, counted November 7, 2026.

Pay
  • This posting$109–126K/yr
  • Colorado median$95–145K/yr129 salary ranges
  • US median$95–150K/yr1,489 salary ranges

This range's midpoint, $117K, is 5% below the Colorado median midpoint ($124K) — in the middle half of Systems Administrator salary ranges in Colorado.

Openings
Olive Jobs lists 178 open Systems Administrator jobs in Colorado and 2,438 across the US. 5% of them nationwide are listed as remote or flexible.
Hiring the most in Colorado
Experience
This posting asks for at least 2 years of experience — less than three in four Systems Administrator postings that state a minimum ask for (median 5 years, across 2,037 postings).
Education
This posting asks for a bachelor's degree; 352 of the 2,438 open Systems Administrator jobs (14%) ask for a bachelor's degree or higher.

Counted across the open, public US postings on Olive Jobs on November 7, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.

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