• Applications Engineer 4 ( Siem )

    Kaizen Approach, Inc (Annapolis Junction, MD)
    …with a Master's Degree; or four (4) years with a Doctorate's Degree. + Active TS / SCI clearance with Polygraph is required. Salary Range: A variety of factors can ... Kaizen Approach is currently looking to hire an Applications Engineer (Senior) responsible for designing software tools and subsystems to support software reuse and… more
    Kaizen Approach, Inc (10/16/25)
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  • Senior Computer Network Defense (CND)…

    V2X (Springfield, VA)
    …applicable remediation guidance. + Security Clearance Requirements: + The position requires an active Top Secret / SCI clearance with the ability to obtain and ... are hiring for a Senior Computer Network Defense (CND) Engineer with an active TS / SCI ...may include, but is not limited to, Splunk, Security Information and Event Management ( SIEM ) products, vulnerability… more
    V2X (12/12/25)
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  • Splunk Security Engineer ( TS

    SMX (Fort Belvoir, VA)
    Splunk Security Engineer (4672) ( TS / SCI ) (Ft. Belvoir,...Education** + Active Top Secret ( TS ) security clearance with eligibility for SCI and ... (https://www.smxtech.com/careers/) Fort Belvoir, VA SMX is seeking a **Splunk Engineer ** responsible for implementing, configuring, and managing Splunk environments… more
    SMX (10/03/25)
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  • Splunk Systems Engineer - TS

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ208534 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... and tomorrow is smarter. Our work depends on Systems Engineer joining our team. The Digital Services SIEM...2+ years of related experience * Security Clearance Level: TS / SCI w/Poly * Required Skills and Abilities:… more
    General Dynamics Information Technology (10/09/25)
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  • Senior Security Operations Engineer - CTJ…

    Microsoft Corporation (Redmond, WA)
    …Center (SOC) detection, threat analytics, security incident and event management ( SIEM ), information technology (IT), and operations incident response. **Other ... team. We are looking for a **Senior Security Operations Engineer ** who will help build and run the next...following specialized security screenings: Candidates must have an **active** TS / SCI and be willing to upgrade to… more
    Microsoft Corporation (12/11/25)
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  • Suricata Engineer - Active TS

    ENS Solutions (College Park, MD)
    …languages (Bash, Python) to automate Suricata configuration and deployment tasks. + TS / SCI clearance with the ability to obtain a counter-intelligence polygraph. ... We are seeking an experienced Suricata Engineer to join our cybersecurity team. The ideal...+ Collaborating with security teams to integrate Suricata with SIEM and other security monitoring platforms. + Troubleshooting installation… more
    ENS Solutions (11/26/25)
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  • Sr. Splunk Engineer - TS

    Optiv (Herndon, VA)
    …Engineers on sophisticated tasking. **What we're looking for** + Currently holds a TS / SCI with CI polygraph. + Security Certification (ie, Security+, CISSP, etc) ... ClearShark is looking for a highly skilled Sr. Splunk Engineer (Federal Managed and Advanced Services) to join our...process your information , which may include personal information and sensitive personal information ,… more
    Optiv (11/13/25)
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  • Arkime Engineer - Active TS

    ENS Solutions (Washington, DC)
    …with automation tools (Ansible, Terraform, scripts) and infrastructure-as-code concepts. + Active TS / SCI clearance; willingness to take a polygraph exam + ... are seeking a highly skilled Arkime (formerly Moloch) Implementation & Sustainment Engineer to design, deploy, operate, and enhance our enterprise packet-capture and… more
    ENS Solutions (12/13/25)
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  • Trellix Endpoint DLP Engineer - Active…

    ENS Solutions (Reston, VA)
    …catalogs + Ability to interpret data movement patterns and policy outcomes + Active TS / SCI clearance; willingness to take a polygraph exam + Associate's degree ... endpoint data protection controls as a Trellix Endpoint Data Loss Prevention (DLP) Engineer . Serve as the technical owner for Trellix EDR/DLP components, ensuring … more
    ENS Solutions (12/13/25)
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  • Illumio Zero Trust Segmentation Platform…

    ENS Solutions (College Park, MD)
    …with REST APIs, scripting (Python, Bash, PowerShell), or automation frameworks. + Active TS / SCI clearance; willingness to take a polygraph exam + Associate's ... leadership. We are seeking an experienced Illumio Zero Trust Segmentation Platform Engineer to lead the design, implementation, and operational support of our… more
    ENS Solutions (12/13/25)
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  • Endace Platform Engineer - Active TS

    ENS Solutions (Reston, VA)
    …of core network protocols (TCP/IP, TLS, DNS, HTTP/S, NetFlow/IPFIX, etc.) + Active TS / SCI clearance; willingness to take a polygraph exam + Associate's degree ... We are seeking a seasoned Endace Implementation & Sustainment Engineer to architect, deploy, integrate, and operate Endace packet capture, monitoring, and network… more
    ENS Solutions (12/13/25)
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  • Detection Engineer W/ Secret

    TEKsystems (North Charleston, SC)
    …Hybrid Location: Charleston, SC Clearance: Secret Clearance, with the ability to obtain TS / SCI Top Skills: Incident response | Security | Splunk | ... detection | Ids | CND | windows server | Siem | Packet Analysis | Wireshark Top ...independently + Preferred certifications: Elastic Certified Analyst, Elastic Certified SIEM Analyst, Elastic Certified Engineer . Required Certifications… more
    TEKsystems (12/06/25)
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  • Case Management Engineer - Active TS

    ENS Solutions (Washington, DC)
    …platform hardening for highly regulated environments (eg DoD, Energy, Finance). + Active TS / SCI clearance; willingness to take a polygraph exam + Associate's ... We are looking for a Backend Security Engineering Case Management Engineer to architect and implement the backend foundation of our next-generation case management… more
    ENS Solutions (12/13/25)
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  • Defensive Cyber Operations (DCO) SME- Cocoa Beach,…

    Deloitte (Lake Mary, FL)
    …for project delivery-focused professionals. Qualifications Required: + Bachelor's degree + Active TS / SCI security clearance required + Ability to travel 25%, ... + Security applications (Security Orchestration, Automation, and Response (SOAR), Security Information and Events Management ( SIEM ), Intrusion Detection Systems… more
    Deloitte (12/06/25)
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  • Detection Engineer - Elastic SME

    TEKsystems (Charleston, SC)
    Engineer Elastic SME Secret Clearance, with ability to obtain TS / SCI Position Description: The Detection Engineer is responsible for designing, ... Elastic Certified Analyst; Elastic Certified SIEM Analyst, Elastic Certified Engineer . Required Certifications * Must have active secret clearance and… more
    TEKsystems (12/06/25)
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  • Detection Engineer Elastic SME

    Adapt Forward (North Charleston, SC)
    Engineer Elastic SME Charleston, SC Secret Clearance, with ability to obtain TS / SCI As a Detection Engineer you will be responsible for designing, ... independently + Preferred certifications: Elastic Certified Analyst; Elastic Certified SIEM Analyst, Elastic Certified Engineer . Required Certifications +… more
    Adapt Forward (11/19/25)
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  • Cyber Systems Engineer - level 3 or 4

    Northrop Grumman (Dulles, VA)
    …+ Requires an **active** Top - Secret / Sensitive Compartmented Information ( SCI ) clearance [ TS / SCI ] **at time of application** _[US ... and maintain COTS security products (firewalls, anti-virus, two-factor authentication, SIEM tools, etc. within terrestrial systems + For space...Top - Secret / Sensitive Compartmented Information ( SCI ) clearance [ TS / SCI more
    Northrop Grumman (12/02/25)
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  • Senior Information Systems Security…

    Parsons Corporation (Colorado Springs, CO)
    …experience + Top Secret ( TS ) security clearance with eligibility for Secret Compartmented Information ( SCI ) + Willingness to submit to a ... efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information ( SCI...and Microsoft Azure platforms **Security Clearance Requirement:** An active Top Secret SCI security clearance… more
    Parsons Corporation (10/11/25)
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  • Information Assurance (IA) System Security…

    General Dynamics Information Technology (Ogden, UT)
    …and Military Compartments efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information ( SCI ) and Special ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph...related experience **US Citizenship Required:** Yes **Job Description:** The Information System Security Engineer (ISSE) is primarily… more
    General Dynamics Information Technology (12/11/25)
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  • Splunk Engineer

    General Dynamics Information Technology (Macdill AFB, FL)
    …RQ211176 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... you advance your career. Join GDIT as a **Splunk Engineer ** and build an impactful career in enterprise IT,...security operations. + **Required Security clearance level: a current/active TS / SCI clearance is required.** + US citizenship… more
    General Dynamics Information Technology (12/06/25)
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