Sr Systems Administrator
$109k - $182kIntegration Innovation, Inc.
Overview i3 has an exciting opportunity for a Sr Systems Administrator to support the Naval Research Laboratory, Tactical Electronic Warfare Division.The TEWD's mission is to protect the warfighter from emerging threats by advancing electronic warfare (EW) through RDT&E of current and future technologies. Pay Range $109,000 - $182,000 The pay range for this position is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, geographic location, and any applicable laws. Responsibilities Support and perform Windows system hardening and patching activities using DoD approved tools such as ACAS and HBSS. Perform vulnerability remediation using WSUS/SCCM or other third party tools. Manages the functionality of servers and computers running Windows operating systems within an Active Directory environment. Perform implementation of system additions and/or enhancements and makes recommendations to management. Qualifications Required: Security+ Certification Minimum five (5) years of experience. Experience with Microsoft Active Directory groups, GPOs, user accounts, and other objects. Experience utilizing ticket systems to manage and respond to end user requests. Desired: Eight (8) years of experience. Bachelor’s degree. Experience with data encryption such as BitLocker. Experience with virtual environments. Security Clearance Active Top Secret About i3 i3 is a technically diverse, 100% team member owned business, headquartered in Huntsville, Alabama specializing in missile and aviation systems engineering and logistic services, electronic warfare and electromagnetic effects analysis, UAS system integration and flight operations, full lifecycle C5ISR engineering services, cybersecurity and IT/IA innovative solutions and virtual training, simulation & serious game development and implementation. We have established a broad offering of products and capabilities collectively providing decades of experience supporting the full complement of DoD military services, Missile Defense Agency, National Aeronautics and Space Administration, and a variety of other Government organizations and private industry customers. Perks of being a team member owner include: Long-term financial security Higher job satisfaction Greater job security Personal and professional growth Great company culture Other outstanding benefits: Excellent insurance coverage 401(k) match Generous PTO Health and wellness incentives Tuition and certification reimbursement Countless opportunities to give back to the community through i3 Cares We work hard. We compete hard. We play hard. Apply now to join us! #J-18808-Ljbffr
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...in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Senior System Administrator to join our team of passionate individuals in Springfield, VA . In this role you will support challenging, mission-critical...SeniorHourly payContract workLocal areaMonday to Friday- ...accordance with institutional policies and standards, responsible for administration, configuration, scripting, maintenance, performance,... ...including the installation and testing of new software, operating systems, related utilities/services, and hardware products as well as...SeniorFull timeLocal areaDay shift
- City Washington State/Province District of Columbia Country United States Date Thursday, May 14, 2026 Working time Full-time Ref# 20039516 Job Level Specialist ...SeniorFull time
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...or Interim Clearance with active investigation Position Overview Xerox is seeking a highly skilled Senior System Administrator to support the United States Air Force (USAF) Managed Print Services (MPS) environment. This role is responsible for the administration...SeniorFull timeTemporary workInterim roleWork at officeLocal areaMonday to Friday- ...City, OK , Oklahoma City, OK, US Weaverville, NC, Raleigh, NC, US Position Summary LCI is seeking dedicated Senior Systems Administrators to support a long-term contract with the US Patent and Trademark Office (USPTO). These roles are critical in maintaining...SeniorLong term contractWork at officeRemote work
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$97k - $140k
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...you. Come work with us, and let’s redefine the future together. About the Job We are hiring for multiple roles! As a Senior Systems Administrator, you will support our senior infrastructure team in ensuring that the internal IT structure of the enterprise remains up-to-...SeniorLive inWork at office$92.3k - $166.85k
...better-informed decisions using trusted data at scale. Leidos Digital Modernization sector is seeking an experienced Senior System Administrator to support the delivery, enhancement, and adoption of enterprise data and analytics products used across multiple DoD...SeniorLocal areaImmediate start- Integrated Computer Solutions, Inc. is seeking a Senior System Administrator in Arlington, Virginia. This position involves providing Tier I/II/III support within classified environments, ensuring operational performance and security of critical systems. The ideal candidate...Senior
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$130k - $175k
...only impact their people but also make a meaningful difference in the community. About You: You are a Senior-Level Systems Administrator with experience designing, implementing, securing, and supporting enterprise IT infrastructure in commercial, government, and...SeniorFor contractorsRemote work$9k
Modern Technology Solutions, Inc. (MTSI) is seeking a highly-skilled Senior Systems Administrator to join our team. This individual will be responsible for developing, maintaining, and securing enterprise systems, applications, and infrastructure. The role will lead efforts...SeniorFull timeWork at officeImmediate startWorldwideFlexible hours- ...solutions addressing everyday challenges to meet mission goals across the DOD and Intel Communities and beyond. We are seeking a System Administrator to perform a crucial role on a prime contract. Your daily duties will include, but not limited too: Maintain and develop...SeniorContract work
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