• Technical Support Analyst, Staff

    Acclaim Technical Services (Mclean, VA)
    …demands + Analyzing, troubleshooting, designing, and implementing fixes with minimal escalation to Tier 3 support + Providing basic user training in support of ... off-the-shelf applications and office products Performing remote desktop triage and system repair using remote tools. + Maintaining and updating records and tracking databases + Answering questions regarding system procedures, online transactions, systems… more
    Acclaim Technical Services (07/19/25)
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  • General Clerk III - TSC

    MANCON (Norfolk, VA)
    …Norfolk Work DayMonday - Friday, Other Work Shift1 First shift TypeFull-Time Customer Security Check (Current or Obtain/Maintain)Other, Tier 3 (former NACLC) ... These services will be Pay and Personnel Support, Support Services Personnel and Command, and Personnel Transportation Support Services. This is an hourly position. Responsibilities + Pay and Personnel Support + Support Services for Active Duty Personnel and… more
    MANCON (07/19/25)
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  • Information System Security Eng (ISSE) III

    Global Resource Solutions (Arlington, VA)
    …and advisory council meetings + Strong background in Patch/Configuration management, DevOps, and tier 3 support Assist team to design, integrate, and implement ... JSIG/RMF Continuous Monitoring tools and processes + Integrate COTS & GOTS products to collect, display and remediate a variety of automated system security and system operations/performance functions and metrics + Perform security assessments of… more
    Global Resource Solutions (07/17/25)
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  • Cloud Architect, TS/SCI with Polygraph

    General Dynamics Information Technology (Herndon, VA)
    …databases such as AWS Relational Database Service (RDS) or OpenSearch + Provide Tier 3 support to debug applications and infrastructure; performing root cause ... work experience. + **Location:** Herndon, VA + **Hours:** Contract Core hours 9- 3 + **Security Clearance:** TS/SCI with Polygraph + **US Citizenship Required**… more
    General Dynamics Information Technology (07/12/25)
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  • Senior Systems Engineer (iSeries)

    Fiserv (Richmond, VA)
    …support the deployment of technology architecture and the total system solution + Perform Tier 3 Security functions such as build and support iSeries security ... infrastructure ​ **Experience you'll need to have:** + 6+ years of engineering experience with iSeries systems architecture + Bachelor's degree in a related field or an equivalent combination of education, military, and work experience **Experience that would… more
    Fiserv (07/04/25)
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  • Cybersecurity Technical Writer

    TekSynap (VA)
    …Security Officer (CCISO)** **Clearance:** Secret - IT-II Non-Critical Sensitive clearance or Tier 3 (T3) investigation **Overview** We are seeking a ... Cybersecurity Technical Writer to join our team supporting DLA J6 Enterprise Sourcing, Medical and Contingency (ESMC) Hosting and Support. TekSynap is a fast-growing high-tech company that understands both the pace of technology today and the need to have a… more
    TekSynap (07/02/25)
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  • Vulnerability Test Developer

    CACI International (VA)
    …Test Developer** with hands-on expertise in **Twistlock (Prisma Cloud)** to join our Tier 3 engineering team supporting the Department of Homeland Security's ... (DHS) biometric HART system. This role plays a key part in the ongoing security posture of critical biometric services, focusing on vulnerability detection, automated validation, and secure DevSecOps practices in a containerized, cloud-based environment. **Key… more
    CACI International (07/02/25)
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  • Network Architect - Onsite - (TS clearance, SCI…

    NANA Regional Corporation (Alexandria, VA)
    …minimal downtime. + Serve as the escalation point for complex network incidents and Tier 3 support, providing rapid response and root cause analysis. + ... Collaborate with cybersecurity teams to implement and maintain secure access controls, STIG compliance, and vulnerability mitigation across the network. + Participate in the design and deployment of disaster recovery and continuity of operations (COOP)… more
    NANA Regional Corporation (07/02/25)
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  • Network Security Analyst

    TekSynap (VA)
    …Officer (CCISO)** + **Clearance:** + Secret - IT-II Non-Critical Sensitive clearance or Tier 3 (T3) investigation **Overview** We are seeking a Network Security ... Analyst to join our team supporting DLA J6 Enterprise Sourcing, Medical and Contingency (ESMC) Hosting and Support. TekSynap is a fast-growing high-tech company that understands both the pace of technology today and the need to have a comprehensive well… more
    TekSynap (07/02/25)
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  • Elastic Engineer

    System One (Springfield, VA)
    …with government security standards including FISMA, FedRAMP, and DISA STIGs. * Provide Tier 3 support and participate in on-call rotations as required. * ... Collaborate with data owners, analysts, and security teams to define and meet data analytics requirements. Required Qualifications: * Active Secret clearance * Bachelor's degree in Computer Science, Engineering, or a related field; or equivalent experience. *… more
    System One (06/24/25)
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