• Senior Windows Engineer

    CACI International (Mclean, VA)
    …ensure compliance with established standards, policies and configurations guidelines. + Recognized as subject matter expert in job area typically through ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel...maintenance of systems. + Knowledge of databases (SQL, NoSQL, cloud -based databases like AWS RDS, Azure SQL,… more
    CACI International (12/18/25)
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  • Infrastructure Engineer/Administrator

    CACI International (Mclean, VA)
    …profile of the systems under management. The system engineer must also act as a subject matter expert consulting with security analysts and tenant mission ... Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None… more
    CACI International (12/26/25)
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  • Senior Information System Security Officer (ISSO)

    KBR (Chantilly, VA)
    …DISA Security Technical Implementation Guides (STIGs) and Security Requirements Guides (SRGs). + Provide Subject Matter Expert ( SME ) knowledge on matters ... environments + DoD 8140-compliant baseline certification (CISSP preferred) + Experience with cloud service providers (CSPs) (eg AWS, Azure ) + Demonstrated… more
    KBR (01/02/26)
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  • Staff Solution Consultant

    Trellix (Denver, CO)
    …specifically Data Loss Prevention (DLP). This consultant also serves as a cybersecurity Subject - Matter Expert and advises the customer of cybersecurity ... + You have experience with Active Directory, Databases, Virtualization, Cloud Services [i.e., AWS, Azure ]) and enterprise...mitigation, and response strategies. + You hold an active TS /SCI clearance with Full Scope polygraph + You hold… more
    Trellix (11/14/25)
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  • Cybersecurity Specialist

    Motion Recruitment Partners (Norfolk, VA)
    …stakeholders, and system owners to maintain secure operations **Basic Qualifications:** + Active Secret clearance ( TS /SCI preferred for certain roles) + 3+ years ... with eMASS, vulnerability scanning, and system hardening + Knowledge of DevSecOps, cloud security (AWS/ Azure ), or network modernization + Strong written and… more
    Motion Recruitment Partners (11/04/25)
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  • Senior Network Engineer

    Nightwing (Sterling, VA)
    …external stakeholders + Collaborate across cloud , systems, and cybersecurity teams + Subject matter expert for business development / proposal efforts ... **What You Bring:** + Active TS /SCI with Polygraph + Bachelor's Degree in Information Technology,...VLANs, VPNs, ACLs, and firewall technologies + Familiarity with AWS/ Azure networking in high-side environments + Experience working with… more
    Nightwing (12/16/25)
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  • Tech Lead

    Nightwing (Sterling, VA)
    …multi-tenant data center environments. + Act as the lead technical authority and subject matter expert for technical escalations and critical issue ... through automation. + Experience with a combination of on-premise data centers, cloud computing services (eg, AWS, Azure ), and edge computing architectures.… more
    Nightwing (10/23/25)
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  • Data Systems & Policy Analyst

    CACI International (Alexandria, VA)
    …needs, and deliver high-quality outputs with minimal supervision. _Desired:_ + Active Top Secret (SCI) security clearance preferred. + Experience supporting DoD ... Specialty, AWS Certified Solutions Architect (Associate or Professional), Microsoft Certified: Azure Solutions Architect Expert , TOGAF, ITIL v4 Foundation,… more
    CACI International (12/09/25)
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  • Infrastructure Engineer

    SMX (Aiea, HI)
    …Hickam AFB, SMX Kapolei HQ and SMX Pearlridge.** **This position requires a DoD Secret with eligibility for TS /SCI which requires US citizenship for work on ... to 25% travel **Required Skills & Experience** + Interim Secret with ability to obtain a TS /SCI...complete tasks within required timeframes with no supervision + Expert at use of Microsoft Active Directory, Azure more
    SMX (12/18/25)
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