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Informarmation System Securit Engineer
Job Location:
Job Location:
Columbia, SC - USA
Yearly Salary:
USD 75600 - 82400
Yearly Salary:
Posted:
25 September 2026 (4 hours ago)
Posted:
Application Deadline:
23 December 2026
Application Deadline:
Vacancies:
1 Vacancy
Vacancies:
Job Summary
TS/SCI with active polygraph required!
Are you ready to make a meaningful impact with a company that values your technical ambition
Join us and experience a company where your contributions truly make a difference!
Description
Configure operate and maintain and Nessus to identify and track vulnerabilities across all environments.
Troubleshoot scans and/or coordinate with customer or program resources to resolve scanning issues.
Conduct STIG compliance scans and interpret results to assist system administrators and ISSEs to validate system hardening and control effectiveness.
Analyze vulnerability data and trends; create actionable findings and coordinate remediation efforts with system administrators and ISSEs.
May be required to perform job duties/responsibilities outside of normal work location.
Integrate vulnerability and compliance data into Splunk for correlation trend analysis and automated compliance reporting.
Develop dashboards and reports to visualize system risk posture and track remediation progress.
Support RMF (Risk Management Framework) activities providing technical input for security controls (e.g. Tenable results).
Assist in developing or refining scanning policies baselines and SOPs to improve security posture and compliance consistency.
Support audits and assessments by providing detailed vulnerability data remediation evidence and STIG compliance documentation.
Implementing security vulnerability testing tools to provide continuous monitoring and patch verification.
Test and evaluate configurations in a lab environment.
Knowledge of servers virtualization routers switches and firewalls as well as VLANS routing and network segmentation.
Working knowledge of DoD STIGs and RMF process (NIST 800-53).
Experience using Splunk for data ingestion search queries correlation and report creation.
Provide security operations support as needed.
Candidates should possess excellent communication and teamwork skills.
Competitive candidates are results oriented high energy and self-motivated.
- May be required to respond to after-hours requests as required in a 24 x 7 environment.
Requirements
Experience as an ISSE on programs and contracts of similar scope type and complexity within the Federal Government is desirable.
Bachelors degree in Computer Science Information Assurance Information Security System Engineering or related discipline from an accredited college or university is required.
OR
An Associates degree in Computer Science Information Assurance Information Security System Engineering or a related discipline from an accredited college or university and a technical certification such as Security plus two (2) years of general IT experience.
OR
Highschool Diploma/GED and four (4) years of general IT experience at least one (1) of which must be information systems security experience.
***Active Information Assurance Technical (IAT) Level II (Sec) or Information
***Assurance Systems Architect and Engineer (IASAE) Level 1 (CASP or CISSP) is required.
Required Clearance: TS/SCI w/polygraph
US Citizen.
Can also apply to send resume to
Approximate Salary Range: $75600 - $82400
A variety of factors impact the final salary offered including but not limited to geographic location contract labor categories and wage rates relevant work experience specialized skills and competencies education and certifications.
401(k) with 6% company match - VESTS IMMEDIATELY
Medical Insurance (with HSA and HRA options)
Dental and Vision Insurance
Life and Disability Insurance
Complimentary Identity Theft Protection
Tuition/Certification Reimbursement
Paid Time Off
Referral bonuses
And more!
At Flash Technology Group we truly care about our team offering flexibility for a balanced life competitive compensation and a robust benefits package that supports you and your family. We prioritize well-being with premium healthcare financial and family support retirement planning and ongoing learning. Were committed to your growth and happiness!
Flash Technology Group is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race color religion sex pregnancy sexual orientation gender identity age national origin disability protected veteran status or any other protected characteristic.
Are you ready to make a meaningful impact with a company that values your technical ambition
Join us and experience a company where your contributions truly make a difference!
Description
Configure operate and maintain and Nessus to identify and track vulnerabilities across all environments.
Troubleshoot scans and/or coordinate with customer or program resources to resolve scanning issues.
Conduct STIG compliance scans and interpret results to assist system administrators and ISSEs to validate system hardening and control effectiveness.
Analyze vulnerability data and trends; create actionable findings and coordinate remediation efforts with system administrators and ISSEs.
May be required to perform job duties/responsibilities outside of normal work location.
Integrate vulnerability and compliance data into Splunk for correlation trend analysis and automated compliance reporting.
Develop dashboards and reports to visualize system risk posture and track remediation progress.
Support RMF (Risk Management Framework) activities providing technical input for security controls (e.g. Tenable results).
Assist in developing or refining scanning policies baselines and SOPs to improve security posture and compliance consistency.
Support audits and assessments by providing detailed vulnerability data remediation evidence and STIG compliance documentation.
Implementing security vulnerability testing tools to provide continuous monitoring and patch verification.
Test and evaluate configurations in a lab environment.
Knowledge of servers virtualization routers switches and firewalls as well as VLANS routing and network segmentation.
Working knowledge of DoD STIGs and RMF process (NIST 800-53).
Experience using Splunk for data ingestion search queries correlation and report creation.
Provide security operations support as needed.
Candidates should possess excellent communication and teamwork skills.
Competitive candidates are results oriented high energy and self-motivated.
- May be required to respond to after-hours requests as required in a 24 x 7 environment.
Requirements
Experience as an ISSE on programs and contracts of similar scope type and complexity within the Federal Government is desirable.
Bachelors degree in Computer Science Information Assurance Information Security System Engineering or related discipline from an accredited college or university is required.
OR
An Associates degree in Computer Science Information Assurance Information Security System Engineering or a related discipline from an accredited college or university and a technical certification such as Security plus two (2) years of general IT experience.
OR
Highschool Diploma/GED and four (4) years of general IT experience at least one (1) of which must be information systems security experience.
***Active Information Assurance Technical (IAT) Level II (Sec) or Information
***Assurance Systems Architect and Engineer (IASAE) Level 1 (CASP or CISSP) is required.
Required Clearance: TS/SCI w/polygraph
US Citizen.
Can also apply to send resume to
Approximate Salary Range: $75600 - $82400
A variety of factors impact the final salary offered including but not limited to geographic location contract labor categories and wage rates relevant work experience specialized skills and competencies education and certifications.
401(k) with 6% company match - VESTS IMMEDIATELY
Medical Insurance (with HSA and HRA options)
Dental and Vision Insurance
Life and Disability Insurance
Complimentary Identity Theft Protection
Tuition/Certification Reimbursement
Paid Time Off
Referral bonuses
And more!
At Flash Technology Group we truly care about our team offering flexibility for a balanced life competitive compensation and a robust benefits package that supports you and your family. We prioritize well-being with premium healthcare financial and family support retirement planning and ongoing learning. Were committed to your growth and happiness!
Flash Technology Group is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race color religion sex pregnancy sexual orientation gender identity age national origin disability protected veteran status or any other protected characteristic.
Required Experience:
IC
About Company
The Leading Provider of Technology Training and Security Solutions to the US Government and Intelligence Community. Contact us today
