• Senior Windows Engineer

    ManTech (Herndon, VA)
    …and AWS GovCloud. + Partner with cybersecurity teams on vulnerability management, incident response, and compliance audits. + Participate in configuration and ... **ManTech** seeks a driven and experienced **Senior Windows Engineer ** to join our team in **Herndon, VA**...hardening in accordance with DISA STIGs and NIST 800-53 security controls. + Perform patching, updates, and maintenance on… more
    ManTech (06/19/25)
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  • Principal Cyber Engineer

    Leidos (Chantilly, VA)
    …(MDS) within the Leidos National Security Sector is seeking a skilled Principal Cyber Engineer to join a new cyber security program and play a key role in ... enhance threat detection, response, and risk management. + Perform in-depth security assessments, including penetration testing, vulnerability management, and… more
    Leidos (03/29/25)
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  • Senior DevOps Engineer

    Infinitive Inc (Ashburn, VA)
    …Improve security practices, including secrets management, IAM policies, and vulnerability scanning. + Collaborate with development teams to integrate DevOps best ... Business. Job Summary: We are looking for an experienced Senior DevOps Engineer to design, implement, and manage scalable, high-performance infrastructure. The ideal… more
    Infinitive Inc (06/13/25)
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  • DevOps Engineer

    William C Brown Inc (Springfield, VA)
    …Understanding of Risk Management Framework (RMF) NIST SP 800-53 Understanding of security best practices and tools (eg, vulnerability scanning, penetration ... DevOps Engineer EOE Statement We are an equal employment...and COTS product Apply hardware and software knowledge, cyber security standards in mission applications, & feedback from users… more
    William C Brown Inc (04/12/25)
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  • Systems Engineer

    TEKsystems (Fort Belvoir, VA)
    …as well as emerging/future trends. * Research, test, and deploy security patches and vulnerability mitigation and remediation configuration changes. ... Description Leidos is seeking a SME Systems Engineer to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS program provides… more
    TEKsystems (06/14/25)
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  • Sr. Systems Engineer

    Leidos (Fort Belvoir, VA)
    …as well as emerging/future trends. + Research, test, and deploy security patches and vulnerability mitigation and remediation configuration changes. ... **Description** Leidos is seeking a **Sr. Systems Engineer ** to support large-scale migration and operations on...Current IAT Level II or higher Certification such as Security + or CISSP + Active DoD Top Secret… more
    Leidos (05/08/25)
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  • Senior DevSecOps / MLOps Engineer

    Lockheed Martin (Herndon, VA)
    …frameworks like TensorFlow, PyTorch, or Scikit\-learn * Understanding of cyber security tools and best practices \(e\.g\., vulnerability scanning, monitoring, ... Center is seeking a highly skilled DevSecOps / MLOps Engineer to join a cross\-functional team of experts in...in Space \- all in support of our national security \. This role offers a unique opportunity to collaborate… more
    Lockheed Martin (06/14/25)
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  • Senior Technical Support Engineer , USG,…

    Palo Alto Networks (Reston, VA)
    …we all win with precision. **Your Career** As a Senior Technical Support Engineer , you will engage directly with our valued customers to address intricate post-sales ... applications and protocols + Familiarity with Internet-based technologies including DNS, Security , IP Routing, SSH, FTP, HTTP/HTTPS, Email Routing + Knowledge of… more
    Palo Alto Networks (04/16/25)
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  • Chief Engineer , IT Systems

    Nightwing (Sterling, VA)
    …include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission ... organizational goals. + Collaborate with cross-functional teams to ensure high availability, security , and performance of IT systems. + Lead and mentor junior… more
    Nightwing (04/25/25)
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  • Cloud Forensic Analyst IV

    Nightwing (Sterling, VA)
    … AWS Certified Developer, AWS Certified SysOps Administrator, AWS Certified Architect, Kubernetes Security SpecialistMS-500: Microsoft 365 Security ... Microsoft 365 Mobility and SecurityAZ-104: Azure AdministratorSANS SEC 510, Public Cloud Security : AWS , Azure, and GCPSANS FOR509: Enterprise Cloud Forensics and… more
    Nightwing (05/02/25)
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