Windows System Administrator

2 weeks ago

Atlanta, United States Electrosoft Full time

Direct message the job poster from Electrosoft We are seeking a highly skilled and experienced Systems Administrator – Windows to support a mission‑critical federal program. The ideal candidate will have deep expertise in Windows Server technologies, Active Directory, scripting, and hybrid cloud solutions, and will play a key role in designing, implementing, maintaining, and optimizing Windows‑based environments. Key Responsibilities Strong knowledge and proficiency (~10+ years of experience) with on‑premises Active Directory, Group Policy Objects (GPOs), User Account Management, DHCP, DNS, TCP/IP, IPv4/IPv6 addressing, Windows Desktop and Server Administration, Certificate Services, and Windows Server Failover Cluster (WSFC). Design, implement, and maintain Windows Server environments (2016‑2022), ensuring their reliability, security, and optimal performance. Manage and optimize Active Directory and IIS configurations to support operational requirements. Create, implement, maintain, troubleshoot, and utilize advanced PowerCLI and PowerShell scripts to automate repetitive tasks, enhance system functionalities, and troubleshoot issues. Must also be comfortable performing Administration and O&M tasks from the command line. Design, implement, and manage a comprehensive disaster recovery and backup strategy utilizing hybrid cloud solutions such as CommVault Metallic Backups. Perform administration, management, troubleshooting and deployment of operating system updates/upgrades, security patches, and software to Windows 10/11 desktops and Windows Servers 2016/2019/2022 in both physical and virtualized environments. Maintain detailed documentation for system designs, configurations, processes, and service records. Collaborate with cross‑functional teams to support IT infrastructure projects, providing expert guidance and technical leadership. Lead and mentor junior team members in best practices and technical challenges. Troubleshoot and resolve LAN/WAN connections, performance/throughput issues, and other related network problems. Analyze development and implementation requirements and make appropriate modifications to existing systems and prepare specifications based on customer requests. Ensure compliance with security hardening framework standards and regulations from Center for Internet Security (CIS) Control 4, National Institute of Standards and Technology (NIST) Special Publication 800‑53 Revision 5, and Defense Information Systems Agency’s (DISA) Security Technical Implementation Guides (STIGs). Required Qualifications Bachelor’s degree in Computer Science, Information Systems, Cybersecurity, or related field (or equivalent combination of education and experience). 10+ years of experience in IT, with a focus on Windows systems administration. Current Microsoft certification (e.g., Windows Server Hybrid Administrator Associate, Identity and Access Administrator Associate, Cybersecurity Architect Expert, or higher). Strong scripting skills in PowerShell/PowerCLI. Excellent problem‑solving, communication, and documentation skills. Ability to work independently and collaboratively in a team environment. Seniority Level Mid‑Senior level Employment Type Full‑time Job Function Information Technology Industries Computer and Network Security Referrals increase your chances of interviewing at Electrosoft by 2x #J-18808-Ljbffr

  • Windows System Administrator

    4 days ago

    Atlanta, United States Agile Resources, Inc. Full time

    Location: Onsite in Downtown Atlanta, GA (5 days/week)Employment Type: 6+ Month Contract-to-HireCompensation: Up to $55/hour W-2 or $62/hour 1099/ICConversion Salary: up to $120kWork Authorization: U.S. Citizen or Green Card Holder onlyClearance: Ability to obtain Public Trust (sponsored after start; process ~4 weeks)Benefits (W-2): Medical, dental, vision,...

  • Windows System Administrator

    5 days ago

    Atlanta, United States Agile Resources, Inc. Full time

    Location: Onsite in Downtown Atlanta, GA (5 days/week)Employment Type: 6+ Month Contract-to-HireCompensation: Up to $55/hour W-2 or $62/hour 1099/ICConversion Salary: up to $120kWork Authorization: U.S. Citizen or Green Card Holder onlyClearance: Ability to obtain Public Trust (sponsored after start; process ~4 weeks)Benefits (W-2): Medical, dental, vision,...

  • Windows System Administrator I

    2 weeks ago

    Atlanta, United States ExecutivePlacements.com Full time

    Position Summary We are seeking a detail-oriented Windows System Administrator I to support and maintain our IT infrastructure. This role will primarily focus on managing Windows‑based systems, with additional responsibilities in automation, Apple macOS administration, and VMware virtualization. The ideal candidate will have a strong technical foundation,...

  • Windows Systems Administrator

    2 weeks ago

    Atlanta, United States DivIHN Integration Inc Full time

    DivIHN (pronounced “divine”) is a CMMI ML3-certified Technology and Talent solutions firm. Driven by a unique Purpose, Culture, and Value Delivery Model, we enable meaningful connections between talented professionals and forward-thinking organizations. Since our formation in 2002, organizations across commercial and public sectors have been trusting us...

  • Windows System Administrator

    18 hours ago

    Atlanta, GA, United States Agile Resources, Inc. Full time

    Location: Onsite in Downtown Atlanta, GA (5 days/week) Employment Type: 6+ Month Contract-to-Hire Compensation: Up to $55/hour W-2 or $62/hour 1099/IC Conversion Salary: up to $120k Work Authorization: U.S. Citizen or Green Card Holder only Clearance: Ability to obtain Public Trust (sponsored after start; process ~4 weeks) Benefits (W-2): Medical, dental,...

  • Windows Administrator

    4 weeks ago

    Atlanta, United States NTT DATA Full time

    NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Windows Administrator to join our team in Atlanta, Georgia (US-GA), United States (US). Windows Administrator The Windows...

  • Windows Administrator

    6 days ago

    Atlanta, United States NTT DATA Full time

    Req ID: 338848 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Windows Administrator to join our team in Atlanta, Georgia (US-GA), United States (US). Windows AdministratorPosition...

  • Windows Administrator

    4 weeks ago

    Atlanta, United States NTT DATA North America Full time

    Position Summary The Windows Administrator is an enterprise technology professional within the Enterprise Infrastructure Practice who operates and maintains existing x86/x64 architectures and workloads and designs new or complementary solutions for future environments, implements solutions, and troubleshoots any health or performance issues during runtime...

  • Windows System Administrator

    3 days ago

    Atlanta, GA, United States Agile Resources, Inc. Full time

    Location: Onsite in Downtown Atlanta, GA (5 days/week) Employment Type: 6+ Month Contract-to-Hire Compensation: Up to $55/hour W-2 or $62/hour 1099/IC Conversion Salary: up to $120k Work Authorization: U.S. Citizen or Green Card Holder only Clearance: Ability to obtain Public Trust (sponsored after start; process ~4 weeks) Benefits...

  • Windows Administrator

    6 days ago

    Atlanta, GA, United States NTT America Full time

    Req ID: 338848 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Windows Administrator to join our team in Atlanta, Georgia (US-GA), United States (US). Windows Administrator Position...