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Cybersecurity Engineer (CSfC Specialist) (TS)


Job Location:

Washington, DC - USA

Monthly Salary: Not provided by the employer
Posted: 22 May 2026 (30+ days ago)
Application Deadline: 19 August 2026
Vacancies: 1 Vacancy
The job posting is outdated and position may be filled

Job Summary

Koniag Management Solutions LLC (KMS) a Koniag Government Services (KGS) company is hiring a Cybersecurity Engineer-Commercial Solutions for Classified (CSfC). Position requires an active Top Secret/SCI clearance with ability to obtain additional security requirements. Please do not apply if you do not possess the required Top-Secret offer competitive compensation and an extraordinary benefits package including health dental and vision insurance 401K with company matching flexible spending accounts paid holidays three weeks paid time off and Summary:We are seeking a Cybersecurity Engineer specializing in Commercial Solutions for Classified (CSfC) to design implement and maintain secure communication architectures using layered commercial products meeting NSAs CSfC standards. This role requires deep expertise in DataatRest (DAR) and DatainTransit (DiT) compliant architectures as well as strong hands-on experience deploying integrating and assessing CSfC components in secure operational environments. The candidate will support mission operations at Joint Base AnacostiaBolling and must maintain an active TS/SCI Responsibilities:Design implement and maintain secure communication solutions using layered commercial technologies aligned with NSA CSfC as the subject matter expert for CSfC capability packages including solution design documentation configuration and compliance and maintain DAR and DiT architectures that conform to NSA guidelines and aligned security encrypted tunneling solutions within enterprise and tactical SIEM monitoring event correlation and security incident response risk assessments vulnerability analysis and compliance checks on CSfCrelated and maintain engineering documentation configuration guides diagrams and accreditation with system owners cybersecurity teams and government stakeholders to ensure CSfC solutions meet mission and security lifecycle management including upgrades patching and modernization of CSfC Qualifications:Active TS/SCI of 7 years of cybersecurity experience including at least 3 years of hands-on experience with NSA Commercial Solutions for Classified (CSfC) capability 8140 work role qualification: 521 Cyber Defense Infrastructure Support degree in Cybersecurity Computer Science or a related field (preferred but not required).At least one of the following required certifications: SecuritySSCPCySAPenTestCASPGCIHCISSPGSLCCISSP (or CASP GCIH combination)Technical Knowledge Requirements:Strong understanding of: CSfC standards and capability package guidanceDAR and DiT architecture designEncrypted tunneling technologies (IPsec TLS VPN)Enterprise SIEM monitoring and security event analysisSecurity controls implementation and compliance reportingPreferred Certifications (Plus):GCIHGCIACASPEDR vendor certifications (Microsoft Defender CrowdStrike or similar)Preferred Experience:Experience designing and deploying NSA-compliant CSfC solutions in DoD or IC integrating and automating security monitoring across heterogeneous with risk management frameworks secure configuration baselines and accreditation :TS/SCI security clearance required candidate will not be considered Equal Employment Opportunity Policy:The company is an equal opportunity employer. The company shall not discriminate against any employee or applicant because of race color religion creed ethnicity sex sexual orientation gender or gender identity (except where gender is a bona fide occupational qualification) national origin or ancestry age disability citizenship military/veteran status marital status genetic information or any other characteristic protected by applicable federal state or local law. We are committed to equal employment opportunity in all decisions related to employment promotion wages benefits and all other privileges terms and conditions of company is dedicated to seeking all qualified applicants. If you require an accommodation to navigate or to apply to a position on our website please contact Heaven Wood via e-mail at or by calling to request our Company:Koniag Government Services (KGS) is an Alaska Native Owned corporation supporting the values and traditions of our native communities through an agile employee and corporate culture that delivers Enterprise Solutions Professional Services and Operational Management to Federal Government Agencies. As a wholly owned subsidiary of Koniag we apply our proven commercial solutions to a deep knowledge of Defense and Civilian missions to provide forward leaning technical professional and operational solutions. KGS enables successful mission outcomes for our customers through solution-oriented business partnerships and a commitment to exceptional service delivery. We ensure long-term success with a continuous improvement approach while balancing the collective interests of our customers employees and native communities. For more information please Opportunity Employer/Veterans/Disabled. Shareholder Preference in accordance with Public Law 88-352#LI-CT1

Required Experience:

IC


About Company

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What We Do Koniag Government Services (KGS) is an Alaska Native Corporation comprised of multiple wholly owned subsidiary companies that deliver Enterprise Solutions, Professional Services, and Operations Management to Federal Government agencies. With an agile employee and corporate ... View more

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