• MAXISIQ, Inc. (Hanover, MD)
    …Admin/Test Engineer on our frontline operational team, you'll be instrumental in performing Tier II and III testing, troubleshooting, and analyzing critical DoD ... Since 2006, MAXISIQ has advanced the state of Cyber RDT&E by bringing together industry expertise in...Required Skillset TS/SCI clearance with CI polygraph (required)8570 IAM II /IAT II ( Security + , etc.)… more
    job goal (12/01/25)
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  • Cyber Threat Intel Analyst

    Leidos (Ashburn, VA)
    …field with a minimum of 5 years of experience as a Tier II senior cyber security analyst performing intelligence analysis, collection management, and ... Analytic Techniques + Degree in Applied Intelligence or Advanced Degree in Cyber Security or related field. **Clearance:** + All Department of Homeland … more
    Leidos (11/13/25)
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  • Cyber Security Analyst II

    RKON (Chicago, IL)
    …of service we deliver to our customers. About the position: RKON is seeking a Cyber Security Analyst to work on the client-facing Security Operations Center ... is an ISO 27001 and AICPA SOC 2 Type II certified company that specializes in providing IT migration...SOC - Assurance and Response. + Conduct operations surrounding cyber security incident response technologies including network… more
    RKON (10/28/25)
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  • Cyber Security Operations Specialist…

    William C Brown Inc (Springfield, VA)
    Cyber Security Operations Specialist II ...- Conduct Quality Control reviews of a percentage closed Tier II tickets each week to ensure proper ... any other characteristic protected by law. Description WCBinc is looking for a Cyber Security Operations Specialist II to operate and manage all aspects of… more
    William C Brown Inc (11/10/25)
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  • Cyber Security Operations Specialist…

    CACI International (St. Louis, MO)
    Cyber Security Operations Specialist III - Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... * **The Opportunity:** Join our team as a CSOC Tier 3 Engineer and play a critical role in...or related field + Minimum 5 years' experience in Cyber Security (CSOS). Additional years of experience… more
    CACI International (11/21/25)
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  • Threat Intelligence Analyst / Security

    WaveStrong (Los Angeles, CA)
    Exciting Threat Intelligence Analyst / Security Analyst Tier II , 6 months, contract opportunity in Los Angeles, CA. Requirements + 2 plus years of experience ... or a related area. + 3 plus years of experience in cyber security or related discipline. + Understands the following concepts: confidence intervals, MITRE,… more
    WaveStrong (11/02/25)
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  • Security Analyst II , Cyber

    ONE Gas (Tulsa, OK)
    …large groups or chronic/recurring issues) and configuration/application management related to security infrastructure and support. Oversee security events which ... appropriate monitoring or other proactive measures to prevent future occurrences. Mentor Tier I staff during incident resolution and remediation analysis to increase… more
    ONE Gas (12/02/25)
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  • DCO Watch Analyst Tier II

    Adapt Forward (North Charleston, SC)
    Cyber Security Analyst I, DCO Watch Analyst Tier II North Charleston, SC Secret Required to Start, TS SCI Required The Tier 2 Defensive Cyber ... Analyst is an intermediate role responsible for analyzing and responding to security incidents within a Cybersecurity Service Provider (CSSP) environment. You will… more
    Adapt Forward (11/19/25)
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  • SATCOM Systems Engineer ( Tier II )

    Linchpin Solutions, Inc. (Aberdeen Proving Ground, MD)
    SATCOM Systems Engineer ( Tier II ) Aberdeen Proving Ground, MD (http://maps.google.com/maps?q=6175+Guardian+Gateway+Aberdeen+Proving+Ground+MD+USA+21005) Job Type ... hiring for a dynamic and experienced SATCOM Systems Engineer ( Tier II ). Clearance:Active DoD Secret Clearance Work...the employee's position, date of hire, and contract terms. Cyber Security Message Linchpin Solutions follows a… more
    Linchpin Solutions, Inc. (10/23/25)
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  • Tier II Systems Administrator…

    NANA Regional Corporation (Portsmouth, NH)
    LDRM is looking for a Tier II Systems Administrator to work in Portsmouth, NH. To join our team of outstanding professionals, apply today! **Job Summary:** ... Tier 2 Support providing technical support to the National...group policies + Manage user and system accounts and security groups in Active Directory via front-end services +… more
    NANA Regional Corporation (11/27/25)
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  • Cyber Security Operations Specialist…

    CACI International (St. Louis, MO)
    Cyber Security Operations Specialist - CSOC (Tiers 1,...runs to improve response outcomes in the event of a cyber incident. + DoD 8570 IAT Level II ... Cybersecurity Services (TCS) program is actively hiring TS/SCI cleared Cyber Security Operations Specialists to join our...mission-focused individuals to provide various levels of CSOC services ( Tier 1, Tier 2, and Tier more
    CACI International (11/10/25)
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  • Cyber Security Engineer - Illumio…

    NANA Regional Corporation (Mcconnell AFB, KS)
    The Cyber Security Engineer - Illumio SME...trainees through real-time hands-on Illumio operations + Offer local Tier 3 and Tier 4 support, aligned ... and documents security risks, breaches, and other cyber security incidents and the damage they...with IT support level definitions + Provide ARC Tier 3 support for Illumio suite **Virtualization & Lab… more
    NANA Regional Corporation (11/08/25)
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  • Cyber Security Engineering…

    William C Brown Inc (Springfield, VA)
    Cyber Security Engineering Specialist III EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for ... William C. Brown, Inc (WCBinc) is looking for a Cyber Security Engineering Specialist III to provide...malware analysis and signature development + Coordinate with CSOC Tier 1 and 2 services to remediate all discrepancies… more
    William C Brown Inc (09/20/25)
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  • Cyber Network Engineer

    General Dynamics Information Technology (Fairfax, VA)
    … Engineer must have: + 10+ years, IT network engineering support experience ( Tier II , Tier III, network infrastructure implementation and maintenance) ... Secret/SCI **Public Trust/Other Required:** BI Full 6C (T4) **Job Family:** Cyber and IT Risk Management **Skills:** Computer Security ,Network Engineering,Risk… more
    General Dynamics Information Technology (12/04/25)
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  • Cyber Threat Hunt Lead

    TekSynap (Ashburn, VA)
    security monitoring using cybersecurity capabilities. + Possess a strong cyber security background with experience in: host and network-based forensics ... minimum of five (5) years of experience as a Tier III senior cyber threat hunt analyst...of Science in computer engineering, computer science, IT or cyber security preferred (or 5 years of… more
    TekSynap (12/02/25)
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  • Cyber Threat Hunt Lead

    Tyto Athene (Ashburn, VA)
    …incidents + Utilize security tools to analyze, investigate, and triage security alerts + Lead and execute advanced cyber threat hunting operations ... reusable hunt tactics and techniques to a team of security engineers, SIEM specialists, and SOC analysts + Conduct...**Qualifications** **Required:** + 5+ years of experience as a Tier III Cyber Threat Hunt Analyst conducting… more
    Tyto Athene (11/01/25)
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  • Cyber Security Subject Matter Expert…

    Virtual Service Operations (Arlington, VA)
    …Description Are you looking to take the next steps in your career as a Cyber Security Subject Matter Expert (SME) II ? Let's chat and see if we are a good ... Cyber Security Subject Matter Expert (SME)... Cyber Security Subject Matter Expert (SME) III * Arlington,...across the organization. This role is ideal for a top- tier expert known for driving innovative security more
    Virtual Service Operations (09/13/25)
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  • Senior Cyber Intrusion Detection Analyst…

    GovCIO (Washington, DC)
    …Act as a Subject Matter Expert in investigations for potential incidents identified by SOC Tier I & II analysts and Shift Lead + Investigate phishing and ... Hunt and Security Intelligence, while developing depth in your desired cyber discipline and/or technologies + Follow Federal IRP, SOC SOPs and other prudent… more
    GovCIO (12/03/25)
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  • Cyber Analyst

    RBR-Technologies (Fort Meade, MD)
    … Analyst who can provide holistic enterprise defensive strategies for enterprise cyber security capabilities implemented within the infrastructure of the DODIN ... providing enterprise strategies for compliance and integration strategies with mid- tier , and boundary capabilities. + Cloud Security :...+ Currently possess DoD 8750 certification at IAT level II , Security +CE. + Familiarity with all… more
    RBR-Technologies (11/27/25)
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  • Cyber Systems Administrator (Active TS/SCI)

    Northrop Grumman (Elkridge, MD)
    …IAT Level II or higher prior to start date (example: Security + CE) + Provides support for implementation, troubleshooting and maintenance of Information ... is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure...looking for you to join our team as a ** Cyber Systems Administrator** based out of **Elkridge, MD** .… more
    Northrop Grumman (10/02/25)
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