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Systems Administrator 4 (25-351)

Northrop Grumman

Software and Technology Jobs

Systems Administrator 4 (25-351)

full-timePosted: Jan 2, 2026

Job Description

Responsible for developing, controlling configuration, deploying, and testing Radiant Mercury Configuration (including Rules), with a primary focus on Cross Domain Solution (CDS) integration Assist with integrating JEMINI Lab test suites into our development lab Supporting software development team members in troubleshooting and resolving issues Develop configurations to support testing and prototyping of developing systems Creating and modifying scripts to perform data analysis of input, internal, and output message data Troubleshooting issues in both tests and prototypes Create troubleshooting procedures and workaround documents Review and give feedback on system specs, development, testing, and network documents as needed. Please list your current security clearance and IAT or relevant certifications on your resume, if applicable. A Bachelor's Degree in Computer Science, Information Technology, Electrical Engineering, Computer Information Systems, Computer Engineering, Management Information Systems, or a related field from an accredited university is preferred, along with 8 years of experience; or a Master's degree in a related field with 6 years of relevant work experience; or 12 years of relevant work experience may be considered as an alternative to a degree Applicants must hold a current, active in-scope DoD-issued Top Secret security clearance at the time of application, which is required to start Applicants must hold a current, active DoD 8140 certification at IAT Level II or higher (such as Security+, GSEC, SCNP, SSCP, CISSP, CISA, GSE, SCNA, etc.) at the time of application, which is required to start. The candidate is responsible for maintaining their DoD 8140 certification throughout the entire contract period Willing to travel up to 10% for business purposes Network Management and Monitoring Systems Understanding of standard DOD security practices, such as STIG compliance and system accreditation efforts Extensive experience in network traffic analysis, diagnostics, and troubleshooting Proven experience using Ansible or other automation tools Having a Top Secret security clearance with an MDA-based SCI is a plus Candidates experienced in planning and supporting network infrastructure deployment are highly desired Previous C2BMC network experience is also a plus

Locations

  • Colorado Springs, Colorado, United States

Salary

Estimated Salary Rangemedium confidence

75,000 - 125,000 USD / yearly

Source: rule based estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Required Qualifications

  • Bachelor's in CS/IT/EE/CIS/CE/MIS or related + 8 years experience (experience)
  • OR Master's + 6 years experience (experience)
  • OR 12 years experience in lieu of degree (experience)
  • Active DoD Top Secret clearance required at application (experience)
  • Active DoD 8140 IAT Level II+ certification (Security+, GSEC, etc.) required (experience)
  • Willing to travel up to 10% (experience)

Responsibilities

  • Develop, control configuration, deploy, test Radiant Mercury Configuration (Rules)
  • Focus on Cross Domain Solution (CDS) integration
  • Integrate JEMINI Lab test suites into development lab
  • Support software development team troubleshooting
  • Develop configurations for testing/prototyping
  • Create/modify scripts for data analysis of message data
  • Troubleshoot issues in tests/prototypes
  • Create troubleshooting procedures and workaround documents
  • Review/feedback on system specs, development, testing, network documents

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Northrop Grumman logo

Systems Administrator 4 (25-351)

Northrop Grumman

Software and Technology Jobs

Systems Administrator 4 (25-351)

full-timePosted: Jan 2, 2026

Job Description

Responsible for developing, controlling configuration, deploying, and testing Radiant Mercury Configuration (including Rules), with a primary focus on Cross Domain Solution (CDS) integration Assist with integrating JEMINI Lab test suites into our development lab Supporting software development team members in troubleshooting and resolving issues Develop configurations to support testing and prototyping of developing systems Creating and modifying scripts to perform data analysis of input, internal, and output message data Troubleshooting issues in both tests and prototypes Create troubleshooting procedures and workaround documents Review and give feedback on system specs, development, testing, and network documents as needed. Please list your current security clearance and IAT or relevant certifications on your resume, if applicable. A Bachelor's Degree in Computer Science, Information Technology, Electrical Engineering, Computer Information Systems, Computer Engineering, Management Information Systems, or a related field from an accredited university is preferred, along with 8 years of experience; or a Master's degree in a related field with 6 years of relevant work experience; or 12 years of relevant work experience may be considered as an alternative to a degree Applicants must hold a current, active in-scope DoD-issued Top Secret security clearance at the time of application, which is required to start Applicants must hold a current, active DoD 8140 certification at IAT Level II or higher (such as Security+, GSEC, SCNP, SSCP, CISSP, CISA, GSE, SCNA, etc.) at the time of application, which is required to start. The candidate is responsible for maintaining their DoD 8140 certification throughout the entire contract period Willing to travel up to 10% for business purposes Network Management and Monitoring Systems Understanding of standard DOD security practices, such as STIG compliance and system accreditation efforts Extensive experience in network traffic analysis, diagnostics, and troubleshooting Proven experience using Ansible or other automation tools Having a Top Secret security clearance with an MDA-based SCI is a plus Candidates experienced in planning and supporting network infrastructure deployment are highly desired Previous C2BMC network experience is also a plus

Locations

  • Colorado Springs, Colorado, United States

Salary

Estimated Salary Rangemedium confidence

75,000 - 125,000 USD / yearly

Source: rule based estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Required Qualifications

  • Bachelor's in CS/IT/EE/CIS/CE/MIS or related + 8 years experience (experience)
  • OR Master's + 6 years experience (experience)
  • OR 12 years experience in lieu of degree (experience)
  • Active DoD Top Secret clearance required at application (experience)
  • Active DoD 8140 IAT Level II+ certification (Security+, GSEC, etc.) required (experience)
  • Willing to travel up to 10% (experience)

Responsibilities

  • Develop, control configuration, deploy, test Radiant Mercury Configuration (Rules)
  • Focus on Cross Domain Solution (CDS) integration
  • Integrate JEMINI Lab test suites into development lab
  • Support software development team troubleshooting
  • Develop configurations for testing/prototyping
  • Create/modify scripts for data analysis of message data
  • Troubleshoot issues in tests/prototypes
  • Create troubleshooting procedures and workaround documents
  • Review/feedback on system specs, development, testing, network documents

Target Your Resume for "Systems Administrator 4 (25-351)" , Northrop Grumman

Get personalized recommendations to optimize your resume specifically for Systems Administrator 4 (25-351). Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Systems Administrator 4 (25-351)" , Northrop Grumman

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

AerospaceDefenseTechnologyDefense

Answer 10 quick questions to check your fit for Systems Administrator 4 (25-351) @ Northrop Grumman.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.