• Cyber Security Specialist

    Virtual Service Operations (Arlington, VA)
    Cyber Security Specialist III * Arlington, VA (http://maps.google.com/maps?q=Arlington+VA+USA) Description Are you looking to take the next steps in your ... career as a Cyber Security Specialist III ? Let's chat and see if we are a good match! Opportunity: Virtual Service Operations is actively seeking a… more
    Virtual Service Operations (09/13/25)
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  • Cyber Security Operations…

    William C Brown Inc (St. Louis, MO)
    Cyber Security Operations Specialist III EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive ... Bachelor's Degree + 6 plus years' experience working in Cyber Security Operating Host Based Security...Qualifications Would be Nice to Have: + IAT Level III + Have DoD 8140.01 and DoD 8570.01-M IAT… more
    William C Brown Inc (10/14/25)
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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 ... William C. Brown, Inc (WCBinc) is looking for a Cyber Security Engineering Specialist III to provide support for our customers. What You'll Get… more
    William C Brown Inc (09/20/25)
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  • Cyber Security Operations…

    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 ... or related field + Minimum 5 years' experience in Cyber Security (CSOS). Additional years of experience...to obtain DoD 8140.01 and DoD 8570.01-M IAT Level III and CSSP Incident Responder certification within six months… more
    CACI International (11/21/25)
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  • Senior IT Specialist

    TEKsystems (Bloomfield, IN)
    …and new installs of IT systems and services ensuring coordination with Cyber Security Specialist . + Perform Tier III upgrades of networking systems, IT ... ** Security Clearance Required: Active Secret Clearance or better....systems, and storage networking. + Perform Tier III troubleshooting, optimization, and performance management of Internet Protocol… more
    TEKsystems (11/14/25)
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  • Senior Cyber Security SME

    Steampunk (Mclean, VA)
    …The **ISSO Team Lead** serves as a Lead Cyber Security Specialist and will perform level III ISSO and/or ISSO support responsibilities as well ... Steampunk participates in the E-Verify program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/6557/senior- cyber - security -sme/job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help finding the right job?**… more
    Steampunk (10/01/25)
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  • Cyber Operations Specialist

    System One (St. Louis, MO)
    Job Title: Cyber Operations Specialist III ...Bachelor's Degree + 6 plus years' experience working in Cyber Security Operating Host Based Security ... Contractor Work Model: Onsite Hours: Mon-Fri 6-2, 2-10, 10-6 Security Clearance: TS/SCI What You'll Get to Do: Provide... Clearance: TS/SCI What You'll Get to Do: Provide cyber threat intelligence services for the collection, fusion, analysis,… more
    System One (11/07/25)
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  • Cyber Network Defense Analyst III

    Nightwing (Sterling, VA)
    …Elastic- Proficiency conducting all-source research. Required Education: BS Computer Science, Cyber Security , Computer Engineering, or related degree; or HS ... GCLD, GCPS, GCPN, GWEB, GIRD, GREM, GNFA, GCIH, GCIA, GSEC, Kubernetes Security Specialist , Microsoft 365 Certifications, Microsoft Azure Certifications, AWS… more
    Nightwing (10/07/25)
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  • Endpoint Engineering Services ( Cyber IT…

    Koniag Government Services (San Antonio, TX)
    …Solutions,** a Koniag Government Services company, is seeking an Endpoint Engineering Services ( Cyber IT Business Process Engineer III ) to support KDS at Joint ... (DLP), and encryption technologies. + Ensures that all endpoints maintain a strong security posture against evolving cyber threats. + Leads initiatives to… more
    Koniag Government Services (11/02/25)
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  • Cyber Security Operations…

    William C Brown Inc (Springfield, VA)
    Cyber Security Operations Specialist ...Qualifications Would be Nice to Have: + IAT Level III + Master's Degree in a Technical field Location ... 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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