• IT Security Administrator

    SAIC (Virginia Beach, VA)
    …more connected, secure, and efficient. We are currently seeking a highly skilled and motivated ** Senior IT Security Administrator ** to join our talented ... team. This role will require advanced skills in network and system security , including the ability to perform complex security assessments, implement security more
    SAIC (04/04/25)
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  • IT Security Administrator

    SAIC (Reston, VA)
    …mission excellence on programs of national importance. We are seeking a highly motivated IT Security Administrator to join our National Intelligence Program ... and cloud enterprise IT environment. As an IT Security Administrator you will...updates. + Prepare risk reports and present findings to senior management + Stay abreast of the latest network… more
    SAIC (04/09/25)
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  • Senior IT Systems Engineer - Sr…

    SAIC (Suffolk, VA)
    …**cleared Senior Systems Engineer** to serve as a ** Senior Systems Administrator ** with experience in US Navy IT networks to support the sustained ... of additional experience can be considered in lieu of degree. **Required Security Clearance:** + Secret Clearance required. **Required Skills and Experience:** +… more
    SAIC (05/10/25)
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  • Systems Administrator Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …- TS/SCI required** Transform technology into opportunity as a **Systems Administrator Senior ** with GDIT. A career in enterprise IT means connecting and ... and Security Command (INSCOM). **HOW A SYSTEMS ADMINISTRATOR SENIOR WILL MAKE AN IMPACT** +...+ Provide support for implementation, troubleshooting and maintenance of IT systems + Manage IT system infrastructure… more
    General Dynamics Information Technology (02/25/25)
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  • Senior Tenable Nessus Administrator

    CACI International (VA)
    …integration into the organization's infrastructure. **Responsibilities:** You will be a Senior Tenable-Nessus Security Administrator for the Engineering ... IT operations to mission operations. As a Senior Tenable Administrator , you will be responsible...of relevant experience). + Proven experience as a Nessus-Tenable Security Administrator or in a similar role,… more
    CACI International (04/23/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    …Division (MDS) within the Leidos National Security Sector is seeking a skilled Senior Systems Administrator to join a new cyber security program and ... in lieu of a degree. + Understanding of DoD IT security protocols and requirements. + Expertise...Certified: Azure Administrator Associate, AWS Certified SysOps Administrator , CompTIA Security + or similar security more
    Leidos (03/31/25)
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  • Cleared Senior Microsoft Azure Enclave…

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Microsoft Azure Enclave Administrator * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you a skilled cloud professional ... expertise in Microsoft Azure and secure enclave environments? Join our team as a Senior Microsoft Azure Enclave Administrator and play a critical role in… more
    Virtual Service Operations (05/03/25)
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  • Senior VMware Administrator | Active…

    General Dynamics Information Technology (Quantico, VA)
    …Yes **Job Description:** Transform technology into opportunity as a ** Senior VMware Administrator ** with GDIT. A career in enterprise IT means connecting and ... Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Computer Servers, IT management and operations,Troubleshooting,VMware Administration **Certifications:** Security more
    General Dynamics Information Technology (03/13/25)
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  • Senior Systems Administrator

    ManTech (Alexandria, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior ** **Systems Administrator ** to join our team in the **DC Metro Area** . **Responsibilities ... Efficiently manage S3 storage to ensure data integrity, availability, and security , which is crucial for maintaining operational continuity. + Configure Networking… more
    ManTech (04/02/25)
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  • Senior Systems Administrator

    Leidos (Lorton, VA)
    **Description** The Multi Domain Solutions Division at Leidos is looking for a ** Senior Systems Administrator ** to support a fast-paced program with the Air ... to ensure mission success while adhering to DoD standards and regulations. The ** Senior Systems Administrator ** will ensure accounts for the enterprise solution… more
    Leidos (04/11/25)
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  • Systems Administrator Senior

    TekSynap (Fort Belvoir, VA)
    security clearance or Tier 5 (T5)) **Overview** We are seeking a Systems Administrator Senior to join our team supporting DLA J6 Enterprise Sourcing, Medical ... peripheral vision, depth perception, and ability to adjust focus. **WORK AUTHORIZATION/ SECURITY CLEARANCE** US Citizen Secret clearance ( IT -I Critical Sensitive… more
    TekSynap (04/17/25)
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  • Senior Network Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …framework as the basis for IT Service Management (ITSM) model. **HOW A SENIOR NETWORK ADMINISTRATOR WILL MAKE AN IMPACT:** + Support the network services ... Required:** None **Job Family:** Network Administration **Skills:** Information Technology ( IT ),Network Infrastructures,Network Security ,Troubleshooting,Virtual Routing Forwarding (VRF) **Certifications:**… more
    General Dynamics Information Technology (04/21/25)
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  • Senior System Administrator

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior System Administrator ;** to join our team in **Chantilly, VA** . A qualified Senior ... on virtual systems. **Minimum Qualifications:** + Bachelor's Degree in IT or related field. + 5+ years of experience...Proficiency in managing S3 storage and configuring networking and security settings such as security groups. +… more
    ManTech (03/04/25)
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  • Senior Linux System Administrator

    Amentum (Dahlgren, VA)
    …software testing for our award winning team. ** Senior Linux System Administrator Responsibilities Include:** + Providing customer service, IT and Software ... Amentum is currently seeking a Senior Linux System Administrator to provide...8570.01 M Level 2 or ability to obtain CompTIA Security + or equivalent that meets IT Level… more
    Amentum (05/08/25)
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  • Endpoint Security Administrator

    Chenega Corporation (Oakton, VA)
    **Req ID:** 35943 **Summary** **Endpoint Security Administrator ** **Oakton, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... technology and take your career to the next level! The **Endpoint Security Administrator ** is responsible for the deployment, configuration, management, and… more
    Chenega Corporation (04/30/25)
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  • Senior Systems Administrator

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a skilled Senior Systems Administrator to join the I3TS team supporting DTRA. The I3TS program provides enterprise-wide IT ... locations. The candidate will be responsible for ensuring the security and integrity of IT systems by applying Security Technical Implementation Guides… more
    Leidos (05/10/25)
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  • Senior Network Administrator

    General Dynamics Information Technology (Reston, VA)
    …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity a Network Administrator with GDIT. A career in enterprise IT means ... Administration **Skills:** Border Gateway Protocol (BGP),Local Area Network (LAN),Network Administrator ,Open Shortest Path First (OSPF) **Experience:** 8 + years of… more
    General Dynamics Information Technology (05/05/25)
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  • Senior Systems Administrator

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, mission-oriented Senior Systems Administrator to join our team in Chantilly, VA. As the Senior Systems Administrator , you will ... be responsible for providing a full range of Tier 2/3 IT support services and expertise to customer activities. You will play a key role in the management,… more
    ManTech (04/25/25)
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  • System Administrator Senior

    SAIC (Virginia Beach, VA)
    …more connected, secure, and efficient. We are currently seeking a motivated **Systems Administrator Senior Principal** to join our talented team. In this role, ... you will be responsible for overseeing the entire IT infrastructure, including hardware, software, network security , and system performance, by managing complex… more
    SAIC (04/04/25)
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  • Senior Systems Administrator

    ICF (Reston, VA)
    …version control **Desired Qualifications** + AWS certificates (preferably System Administrator and DevOps Professional) + Experience with security ... Description ICF is looking for a System Administrator to work with an Agile team to...**an active Department of Defense Top Secret (or higher) security clearance.** Working at ICF means applying a passion… more
    ICF (04/30/25)
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