• Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (Washington, DC)
    …of industry. Performs systems administration of cyber tools sets and server systems connected to networks across multiple classification domains. Provide ... system and application software as necessary. Support Linux & Windows systems engineering efforts in system design...configuration management. + Experience as a network administrator or systems engineer . + Experience in using Active… more
    ENS Solutions (12/12/25)
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  • Lead Security Assessor

    Foxhole Technology, Inc (Alexandria, VA)
    …BS Degree or additional work experience substitution + Experience withthe following technologies: Windows Server and Workstation O/S, Windows Exchange ... **Overview** **Job Title: Lead Security Engineer - Reviewer** **Clearance: Top Secret with SCI...services and solutions that solve operational gaps, operate critical systems , and protect and secure the enterprise - across… more
    Foxhole Technology, Inc (12/19/25)
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  • Software Database Developer

    CACI International (Sterling, VA)
    …SQL Server and Oracle RDBMS (version 12c or higher) running on Linux and Windows Server environments This position is contingent on funding and may not be ... currently looking for a motivated, career and customer-oriented mid-level Software Engineer /Developer with Agile methodology experience to join our Customs and… more
    CACI International (12/25/25)
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  • Database Administrator / Applications Developer

    Chenega Corporation (Silver Spring, MD)
    …cutting-edge technology and take your career to the next level! Chenega Systems (CS) provides federal agencies empowered solutions in Cybersecurity and Data ... a secure manner + Administering Internet Information Services (IIS) for Windows + Reviewing, evaluating, designing, implementing and maintaining databases + Writing… more
    Chenega Corporation (12/08/25)
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  • Citrix Administrator

    GovCIO (Washington, DC)
    …+ Experience in Computer Science or IT. + 5+ years' experience as a Windows Systems Administrator or Engineer designing, installing, and maintaining Citrix ... position. **Responsibilities** This position is for a Senior Citrix Administrator supporting the Windows team. This is currently a mixed and growing environment of … more
    GovCIO (12/24/25)
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  • Data Center Technician (JoinOCI-Ns2)

    Oracle (Reston, VA)
    …support and server administration in a mid-sized environment (200 - 1000+ server systems ) + 3-8 years of incident management responding to electrical and ... **Job Description** As an Oracle Data Center Engineer , you will be the technical liaison between...racks + Incident management and resolution on outages + Systems administration (Linux and/or Windows Servers) +… more
    Oracle (11/25/25)
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  • Software Developer/SME

    Amentum (Chantilly, VA)
    …+ Design and develop software solutions, employing technologies such as C#, C++, SQL Server , Microsoft Windows Server , and Linux. + Monitor, troubleshoot, ... mission. **Your Impact:** We are seeking a talented and experienced Senior Software Engineer to join our dynamic team. The ideal candidate will have over 10… more
    Amentum (10/27/25)
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  • Senior Cyber Intrusion Detection Analyst - 5th…

    GovCIO (Washington, DC)
    …contain, and remediate security incidents + Participate regularly in SOC Splunk engineer working group sessions, to include idea generation for new content rules ... + Manages and responds to computer security incidents that involve enterprise systems and data including personally identifiable information (PII) breaches + Detect,… more
    GovCIO (12/03/25)
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  • Software Technical Lead

    Amentum (Herndon, VA)
    …and maintenance. + Architect and develop complex software solutions utilizing C#, C++, SQL Server , Microsoft Windows Server , and Linux + Drive system ... experience with expertise in multi-tiered C# .NET applications, information systems , and service-oriented architectures. This leadership role requires strong… more
    Amentum (10/27/25)
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  • Digital Network Exploitation Analyst

    CACI International (Chantilly, VA)
    …and penetration** **testing of the client's** **global network** **You will reverse engineer network layouts using data collected from the network itself to identify ... appropriate, provide remediation recommendations** **You will analyze, disassemble, and reverse- engineer malicious code; documenting and transitioning results in reports,… more
    CACI International (10/29/25)
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