• System Administrator 3

    DCCA (Annapolis Junction, MD)
    System Administrator 3 Location Annapolis Junction, MD Job Code 2127 # of Openings 1 Apply Now ... compensation and benefits package. Visit our website at: www.dcca.com System Administrator 3 Candidate must...+ Configure and manage Linux, UNIX and Windows operating systems and install/load operating system software, troubleshooting,… more
    DCCA (08/18/25)
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  • System Administrator 3

    M. C. Dean (District Of Columbia, DC)
    …in electrical, engineering, and cybersecurity industries. Responsibilities What you'll do: The Systems Administrator 3 is responsible for the day-to-day ... involves configuring, troubleshooting, and ensuring the reliability, security, and performance of systems and services. The Systems Administrator will… more
    M. C. Dean (08/27/25)
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  • System Administrator 3

    M. C. Dean (Chantilly, VA)
    …the world for the better. We are seeking a ** System Administrator 3 ** to join our **Security and Electronic Systems (SES)** business Unit. As part of ... + HS Diploma or Equivalent and 10+ Years of progressive experience + Requires system administrator experience in performing triage on system problems,… more
    M. C. Dean (10/10/25)
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  • Database Administrator 3

    M. C. Dean (Annapolis Junction, MD)
    …of technical leaders in electrical, engineering, and cybersecurity industries. Seeking a **Database Administrator 3 ** that is able to work with a dynamic team ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient,...of system engineers and administrators responsible for design, implementation, operations… more
    M. C. Dean (08/27/25)
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  • Network Administrator 3 -Tyson's

    M. C. Dean (Vienna, VA)
    …cyber-physical landscape. **Position Summary:** MC Dean is seeking a highly competent **Network Administrator 3 ** to assist on the design and maintenance of its ... Intelligence (TM) . As a leader and premier provider of cyber-physical systems , we spearhead the design, construction, operation, and maintenance of solutions… more
    M. C. Dean (08/27/25)
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  • Network Administrator 3

    M. C. Dean (Fort Meade, MD)
    …Summary:** MC Dean is seeking a highly competent TS/SCI with Polygraph cleared **Network Administrator 3 ** to assist on the design and maintenance of its network ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (09/23/25)
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  • Subcontracts Administrator 3

    IBM (Bethesda, MD)
    …If so, let's talk. **Your role and responsibilities** As a Federal Subcontracts Administrator Level 3 , you will lead the negotiation, maintenance, and ... . Maintain subcontract files and ensure compliance with Contractor Purchasing System Review (CPSR) requirements and the IBM Federal Procurement Blue Book:… more
    IBM (10/10/25)
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  • System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …(and or other scripting languages) + Redhat kvm + Puppet + ldap The Level 3 System Administrator (SA) shall possess the following capabilities: + Provide ... Jovian Concepts, Inc is looking to hire a System Administrator Level 3 ...for implementation, troubleshooting and maintenance of Information Technology (IT) systems .Manages IT system infrastructure and any processes… more
    Jovian Concepts, Inc. (09/24/25)
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  • System Administrator - Level…

    CACI International (Annapolis Junction, MD)
    System Administrator - Level 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... Troubleshoot and diagnose technical issues related to NetApp and Commvault systems + Develop and maintain technical documentation, including troubleshooting guides,… more
    CACI International (08/28/25)
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  • Systems Administrator - Tier…

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a System Administrator - Tier 3 Support with an active Secret clearance in support of our DEA Bluestone program. ... USD $130,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4592/ systems - administrator tier- 3 -support/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID**… more
    GovCIO (09/02/25)
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  • Systems Administrator 3

    Nightwing (Annapolis Junction, MD)
    …operating systems enhancements to improve reliability and performance. System Administrator (SA) shall possess the following capabilities: Provide ... in the intelligence community, defense, civil, and commercial markets. The Systems Administrator will provide support for implementation, troubleshooting and… more
    Nightwing (09/22/25)
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  • Systems Administrator 3

    Huntington Ingalls Industries (Fort Meade, MD)
    …including coordination with network administrators. + Duties may include setting up administrator and service accounts, maintaining system documentation, tuning ... Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies...to from this email address. Additionally, you may also call ### for assistance. Press # 3 for HII Mission… more
    Huntington Ingalls Industries (10/07/25)
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  • Systems Administrator

    Parsons Corporation (Fort Belvoir, VA)
    …OR 7+ years of equivalent IT experience + 5+ years of experience as a System Administrator + 3 + years of hands-on Splunk administration experience in ... **Job Description:** Parsons is looking for an amazingly talented ** Systems Administrator ** to join our team! This...the customer's facility in Ft. Belvoir, VA** + Assess system architecture and current hardware limitations + Participate in… more
    Parsons Corporation (09/25/25)
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  • Network Administrator

    ManTech (Laurel, MD)
    …accredited college or university with 12+ years of experience as a Network Administrator . 3 additional years of Network Administration experience with an ... **Mantech** seeks a motivated, career and customer-oriented **Network Administrator ** with a focus on Cisco Networks to join our team in **Laurel, MD** . You will be… more
    ManTech (07/23/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …and optimize a wide variety of IT systems . We are hiring a seasoned System Administrator - Level 3 to provide advanced technical leadership and hands-on ... System Administrator Job Category: Information Technology...Lead implementation, configuration, troubleshooting, and maintenance of complex IT systems + Manage day-to-day operations, system monitoring,… more
    CACI International (08/01/25)
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  • Network Administrator

    Tactibit Technologies LLC (Suitland, MD)
    …and assessments to meet strict compliance and operational security requirements Network Administrator requirements are: + 3 + years of network administration or ... to excellence in everything we do. About the Network Administrator position We are looking for a talented network...to perform well working in a team, along with system administrators, engineers and scientists. This position is located… more
    Tactibit Technologies LLC (09/25/25)
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  • Salesforce Administrator & Release Engineer…

    ICF (Reston, VA)
    …in anticipation of the award. **The Work:** ICF seeks an experienced Salesforce System Administrator and Release Engineer to support a Salesforce implementation ... deliverables meet DHS standards. **What You Will Bring With You:** + Active Salesforce Administrator certification. + 3 + years as a Salesforce Administrator more
    ICF (09/19/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a System Administrator for a technical development program supporting the Sponsor's Attribute Services within the IDAM/ICAM ... space.As a System Administrator on this program, you will...Associate, AWS Certified Developer Associate, or AWS Certified SysOps Administrator Associate) + 3 + years of C2S… more
    Leidos (10/10/25)
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  • Windows Administrator

    GovCIO (Washington, DC)
    …+ Experience in Computer Science or IT. + 5+ years' experience as a Windows Systems Administrator or Engineerwith 3 + years' experience in automating assigned ... remote position. **Responsibilities** This position is for a Senior Systems Administrator supporting the Windows team. This...environment. This position will plan, execute, and implement new system HW and SW and create and maintain team… more
    GovCIO (09/24/25)
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  • Network Administrator (Network…

    Huntington Ingalls Industries (Fairfax, VA)
    …Where Hard Stuff is Done Right! The Mission Technologies Network Administrator is responsible for operating, maintaining, and troubleshooting network connectivity ... monitoring and network analysis regarding short- and long-range planning for in-house systems . * May coordinate third-party maintenance for network equipment. * May… more
    Huntington Ingalls Industries (10/11/25)
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