• Red River (Chantilly, VA)
    …to make those around you successful. We are looking for a **Systems Support Engineer I** to join our fast-paced, customer-first global service desk team. This is a ... assigned tickets from users experiencing challenges with systems, applications, and infrastructure . Whether working independently or collaboratively, your goal is to… more
    DirectEmployers Association (10/07/25)
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  • ABBTECH Professional Resources, Inc. (Reston, VA)
    …current market conditions._ **_This program requires US Citizenship_** Seeking a Cloud/ Infrastructure Engineer for a technical development program supporting the ... **Systems Engineer ** **Location- Reston, Va** **Clearance- TS/SCI w/ FSP**...Amazon Web Services - Experience in Cloud Technologies and infrastructure -as-code concepts. - Understanding of aspects of architect… more
    DirectEmployers Association (10/22/25)
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  • Applied Research Associates, Inc. (Herndon, VA)
    Engineer will be responsible for designing, implementing, maintaining infrastructure and CI/CD pipelines, ensuring smooth deployment and scalability of ... **Description** ARA is looking for a Senior DevOps Engineer with strong expertise in OpenShift and you need to have a solid understanding of DevOps principles,… more
    DirectEmployers Association (09/11/25)
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  • Infrastructure Engineer

    CACI International (Mclean, VA)
    Infrastructure Engineer / Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... **The Opportunity:** CACI is seeking a highly motivated Linux System Engineer and Administrator with hands on experience with the full lifecycle development and… more
    CACI International (09/26/25)
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  • Cloud Project Engineer

    CACI International (Chantilly, VA)
    …Continental US * * * **The Opportunity:** CACI is seeking a Cloud Project Engineer (CPE) Infrastructure Administrator to assist our customer in implementing ... Cloud Project Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of… more
    CACI International (08/29/25)
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  • Senior IT Specialist

    TekSynap (Springfield, VA)
    …Cisco Certified Network Associate (CCNA) (Preferred) + Proven work experience as an Infrastructure Engineer , Network Administrator , or similar role. + ... supports the Service Desk [duty hours 9:00am-6:00pm] and reports to the Service desk Administrator . The position can execute all tier 1 and 2 service desk tasks and… more
    TekSynap (08/21/25)
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  • SAP NS2 Senior Cloud Engineer /Systems…

    SAP (Herndon, VA)
    …variety of benefit options for you to choose from. **SAP NS2 Senior Cloud Engineer /Systems Administrator - Onsite - Chantilly, VA** **Active TS SCI with ... meet the requirements of US national security and critical infrastructure customers. Must be a US Citizen with active...have manager's approval to transfer. The NS2 Senior Cloud Engineer /Systems Administrator candidate will be responsible for… more
    SAP (10/21/25)
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  • Network Administrator / Engineer

    Shuvel Digital (Vienna, VA)
    …within our network infrastructure . Role & Rate Catalog: A Network Administrator Engineer manages and maintains an organization's network infrastructure , ... Network Administrator / Engineer Hybrid Vienna, VA. Experience level: 5-10 years We are seeking a candidate with a strong networking background, specializing in F5… more
    Shuvel Digital (10/19/25)
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  • Systems Administrator / Engineer

    Shuvel Digital (Vienna, VA)
    Description: We are looking for a Mid level Systems Administrator / Engineer that can come in to take ownership of day-to-day operations. You will partner with ... from cyber-based threats by deploying, configuring, managing, and maintaining technologies/ infrastructure in support our Cybersecurity Operations Center (CSOC) and… more
    Shuvel Digital (09/25/25)
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  • Software Engineer /Systems…

    Cinteot (Springfield, VA)
    Software Engineer / Systems Administrator (location: Springfield, VA) The selected individual will be responsible to support the Framework Services / Platform ... Veritas Storage Foundation HA and Microsoft Clustering. + Manages complex DNS infrastructure using Windows DHCP servers. + Maintains large Windows terminal server… more
    Cinteot (08/07/25)
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  • Cisco Call Manager Administrator

    CACI International (Chantilly, VA)
    …enhancements. The Administrator works closely with the Cisco Call Manager Engineer Lead and other IT team members to deliver high-quality communication services. ... This role ensures the smooth operation of the VoIP infrastructure , troubleshoots issues, and supports the deployment of new...Administrator works closely with the Cisco Call Manager Engineer Lead and other IT team members to deliver… more
    CACI International (09/27/25)
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  • Fidelis Administrator - Active TS/SCI…

    ENS Solutions (Reston, VA)
    …Experience automating deployments and configuration management. + Experience as a network administrator or systems engineer . + Experience in using Active ... administration. Requirements + 3+ years of experience as a system administrator + Experience with installing or configuring devices, applications, and security… more
    ENS Solutions (09/27/25)
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  • Lead Software Infrastructure

    CACI International (Sterling, VA)
    Lead Software Infrastructure Engineer T5 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: ... Opportunity:** We are currently seeking an accomplished Senior Software Infrastructure Engineer with expertise in cloud technologies...+ 10+ years of experience working as a systems/cloud administrator or in a related field, with a strong… more
    CACI International (09/17/25)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …**Job Description:** Parsons is looking for an amazingly talented **Mid System Administrator ** to join our team! **What You'll Be Doing:** + Maintains smooth ... profiles and accounts. + Other duties may include setting up administrator accounts, maintaining system documentation, tuning system performance, installing system… more
    Parsons Corporation (08/16/25)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    …as: + VMware Certified Professional (VCP) + RedHat Certified System Administrator / Engineer (RHCSA/RHCE) + Microsoft Certified: Windows Server Administration/ ... and protect our freedom. BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to all aspects of system maintenance, from daily… more
    BAE Systems (10/08/25)
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  • Platform/ Infrastructure Engineer

    Nightwing (Sterling, VA)
    …the intelligence community, defense, civil, and commercial markets. Job Title: Platform/ Infrastructure Engineer Location: Sterling, VA Clearance: TS/SCI Poly ... **This position is CONTINGENT upon contract award** The Platform/ Infrastructure Engineer (PIE) designs, builds, and maintains the platforms that Mission Partner… more
    Nightwing (09/26/25)
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  • Network Administrator

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. Job Title: Network Administrator Location: Sterling, VA Clearance: TS/SCI Poly **This position is ... CONTINGENT upon contract award** The Network Administrator (NA) collaboratively works closely with the leadership, CPM/CPO, FE SRE and Product Team (Platform) to… more
    Nightwing (09/26/25)
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  • System Administrator (VMware)

    Eliassen Group (Quantico, VA)
    Administrator (VMware)** **Quantico, VA** **Type:** Contract **Category:** Engineer **Industry:** Government **Reference ID:** JN -102025-104015 **Date Posted:** ... **Shortcut:** http://careers.eliassen.com/L8nRQX + Description + Recommended Jobs **Description:** **System Administrator (VMware)** **Client Description** : Our client is a… more
    Eliassen Group (10/11/25)
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  • Cleared Microsoft Azure Enclave…

    Virtual Service Operations (Lorton, VA)
    …Preferred Qualifications: + Azure certifications such as Microsoft Certified: Azure Administrator Associate (AZ-104) or Azure Security Engineer Associate. + ... Cleared Microsoft Azure Enclave Administrator * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description VSO is seeking a skilled and motivated Mid-Level… more
    Virtual Service Operations (10/31/25)
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  • Sr. System Administrator (Linux)

    Nightwing (Sterling, VA)
    …of degree level education. **Desired Certifications:** + Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) certification ... providing technical services to enable customer mission accomplishment. The Senior System Administrator (Linux) will serve as a key member of the EINSTEIN… more
    Nightwing (10/29/25)
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