• 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • Subcontracts Administrator 3

    IBM (Herndon, VA)
    …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 (10/04/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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 (07/12/25)
    - Save Job - Related Jobs - Block Source
  • Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …customers to handle service inquiries and problems. + Experience working as a Tier 3 system administrator : familiar with using desktop software applications ... can thrive, keep reading!** Leidos is seeking a Citrix Systems Administrator to support the National Media...servers located in offsite data centers. + Provide Tier 3 operations support and be able to rapidly distinguish… more
    Leidos (10/07/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Administrator II…

    V2X (Springfield, VA)
    …for a Cyber IT/Cybersecurity Workforce (CSWF) position as defined in Section 6, Table 3 . System Administrator (451); Intermediate Level for SECNAV M-5239.2 ... and enhance readiness. Aligned around a shared purpose, our $ 3 .9B company and 16,000 people work alongside our clients,...respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS/SCI… more
    V2X (08/07/25)
    - Save Job - Related Jobs - Block Source
  • Fidelis Administrator - Active TS/SCI…

    ENS Solutions (Reston, VA)
    … administration. Requirements + 3 + years of experience as a system administrator + Experience with installing or configuring devices, applications, and ... and application software as necessary. Support Linux & Windows systems engineering efforts in system design and...5+ years of experience as a system administrator , or Bachelor's degree and 3 + years… more
    ENS Solutions (09/27/25)
    - Save Job - Related Jobs - Block Source
  • Tier 2 Network Administrator (Remote)

    Koniag Government Services (Chantilly, VA)
    …accounts, paid holidays, three weeks paid time off, and more. The Tier 2 Network Administrator supports the Tier 3 Network team by assisting in the maintenance, ... Government Services company, is seeking a Tier 2 Network Administrator to support KDS and our government customer. This...monitoring, and basic troubleshooting of network systems . This role is responsible for verifying configurations, managing… more
    Koniag Government Services (09/06/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator

    Leidos (Bethesda, MD)
    …your career path. Leidos has an exciting opening for you as our next Tier 3 Service Desk/ Systems Administrator supporting the OSINT Integration Center under ... like Salt and Ansible for infrastructure automation and orchestration + Set up administrator and service accounts, maintain system documentation, tune system more
    Leidos (10/01/25)
    - Save Job - Related Jobs - Block Source
  • Pr./ System Admin - Shift Work (Top Secret)…

    Northrop Grumman (Chantilly, VA)
    …only part of history, they're making history. We have an opening for a **Tier 2/ 3 System Administrator ** to join our team of qualified, diverse individuals ... or IAT Level 2 certification **Preferred Qualifications:** . Red Hat Certified Systems Administrator (RHCSA) certification . Experience with DNS, Active… more
    Northrop Grumman (10/07/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator

    System One (Springfield, VA)
    Job Title: System Administrator Location: Springfield VA Type: Contract To Hire Contractor Work Model: On-site - Full Time Security Clearance: TS/SCI with the ... eligibility to obtain a CI Poly Contact: ###@altaits.com The Systems Administrator will work closely with both...remote resolution support for trouble calls, and provide TIER 2/ 3 support of production systems . + … more
    System One (09/16/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator

    BAE Systems (Sterling, VA)
    …our future and protect our freedom. BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to all aspects of system ... such as: + VMware Certified Professional (VCP) + RedHat Certified System Administrator /Engineer (RHCSA/RHCE) + Microsoft Certified: Windows Server… more
    BAE Systems (10/08/25)
    - Save Job - Related Jobs - Block Source
  • Senior Cloud Systems Administrator

    BAE Systems (Sterling, VA)
    **Job Description** We are looking for a highly skilled Senior Cloud Systems Administrator to join our visible technical program driving the Model Based ... at Tiers 1 & 2 for AWS cloud-based enterprise system + Use ServiceNow as the ticket management ...based on position level and/or job specifics. **Senior Cloud Systems Administrator ** **115946BR** EEO Career Site Equal… more
    BAE Systems (09/09/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator 4

    M. C. Dean (District Of Columbia, DC)
    …electrical, engineering, and cybersecurity industries. Responsibilities As a System Administrator for our Physical Security Systems , you will be responsible ... + Requires 2 + years of experience programming/administrating Physical Access Control Systems . + Requires system administrator experience in performing… more
    M. C. Dean (09/26/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator

    Gromelski & Associates, Inc. (Manassas, VA)
    ** System Administrator ** Location **Manassas, VA** Job Category **Engineering** ID **604** **_System Administrator_** _Gromelski and Associates, Inc. (GAI) ... Support, Training Development and Delivery, Multimedia Support, and Technical System Support._ **_System Administrator Job Description:_** Provides technical… more
    Gromelski & Associates, Inc. (08/23/25)
    - Save Job - Related Jobs - Block Source