Senior Systems Administrator
STI-TEC
Position Overview JDEIS databases and systems must stay current, backed up, and available to support doctrine and education work. The Senior Systems Administrator provides database and systems administration across JDEIS applications, including backups after major updates. The role keeps the data and platforms the Joint Doctrine Development Community depends on stable and secure. Essential Job Functions Provide database and systems administration across JDEIS applications. Maintain, back up, and update databases after large updates, at minimum monthly. Support continuous monitoring and cybersecurity controls under the Risk Management Framework. Coordinate system updates, patches, and upgrades for JDEIS tools. Minimum Qualifications Bachelor's degree from an accredited university; or CNSSI 4012/4013/4014/4015/4016; or Associate degree and 10 years of experience. Training and Certification (DoDM 8140.03): IAT Level 2 (GSEC, Security+ CE, SSCP, or CCNA‑Security); IAM Level 2 (CAP, GSLC, CISM, CASP‑CE, or CISSP); Cyber Defense (CEH, GCIA, CSIH, or GCIH); and an OS/CE certificate for applicable systems with privileged access. 5 to 9 years of experience in cybersecurity or a related field. Security Clearance: Top Secret (per Staffing Plan). Desired Qualifications Prior systems administration on DoD networks across NIPRNet and SIPRNet. Experience administering database platforms supporting government applications. Benefits Medical, dental, and vision coverage. Life insurance. Short term/long term disability coverage. Retirement savings - 401(k). Paid time off (PTO). Holiday leave. Alternate work schedules (depending on work site). Flexible spending account options. STI-TEC is an equal opportunity employer and values diversity. Employment is decided on the basis of qualifications, merit, and business need. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected Veteran status, gender identity and sexual orientation. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, transfer, leaves of absence, compensation and training. If you need assistance or an accommodation due to a disability, you may contact us at View email address on click.appcast.io‑tec.com or call View phone number on click.appcast.io. #J-18808-Ljbffr
$77.6k - $176k
System Administrator, SeniorThe Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve a critical technology supporting the Department of Defense (DoD)? We’re looking for a System...SeniorFull timeContract workPart timeWork at officeLocal areaRemote work$170k - $219k
As a Sr. Systems Administrator III, you will work as part of a collaborative and high-performing team providing hands-on expertise to deliver technical solutions within the highest levels of the federal government by designing, implementing, administering, and supporting...SeniorFull timeLocal area$77.6k - $176k
System Administrator, SeniorThe Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the Department of War?...SeniorFull timeContract workPart timeWork at officeLocal areaRemote work- ...The organization in Washington, DC seeks a Systems Administrator to support the server compute environment, ensuring high availability, performance, and security for mission-critical operations. You will install, configure, and maintain server systems, troubleshoot issues...Senior
- ...Virginia Tech is seeking a Senior Systems Administrator to maintain and enhance IT infrastructure across Alexandria and Arlington campuses. You will manage Windows Active Directory, Hyper-V virtualization, Linux servers, and cloud services while guiding the service desk...Senior
- ...Electrosoft Services, LLC seeks a Senior Systems Administrator to design, implement and manage diverse software solutions for federal customers. You will install and maintain systems, develop executive dashboards, and present findings to senior management in a fast-paced...Senior
- ...AHU Technologies Inc is seeking a skilled Network and Systems Administrator responsible for managing the organization's servers, network systems, and core IT services. The role involves ensuring secure and reliable Windows Server performance, monitoring network infrastructure...Senior
- ...Leidos in Suitland, MD is seeking a Systems Administrator to support ONI activities, providing specialized cybersecurity and IT support for critical intelligence systems in parametric modeling, engineering analysis, and foreign material exploitation. You will manage a...Senior
- ...Please do not apply if you do not currently possess this level of clearance.Telework: NoneBasic Requirements:20 years experience as a system engineerBachelor's degree in a technical discipline 5 additional years of experience as a system engineer may be substituted for a...SeniorImmediate startRemote work
- ...Booz Allen Hamilton seeks an experienced system administrator to lead enterprise-level IT infrastructure for a mission-critical customer. You will manage Windows-based systems, perform Tier I/II support, monitor performance, apply patches, and document configurations...Senior
- ...A government services contractor in Arlington, Virginia is seeking a Relativity Sr. Systems Administrator to facilitate government innovation through IT solutions. The ideal candidate will design and maintain systems using Relativity and AWS, alongside ensuring compliance...SeniorFull timeFor contractorsFlexible hours
- ...Omniscius Consulting is looking for an experienced Senior Systems Administrator in Laurel, MD, to manage and support the lifecycle of mission-critical applications. The ideal candidate will have strong backgrounds in Windows and Linux administration, cloud infrastructure...Senior
- ...Senior Systems Administrator Location: Fort Lesley J. McNair, 300 5th Avenue, Washington, DC 20319 (Hybrid) Duration: Long term Certification: CompTIA Security+ CE and Computing certification Clearance: Active Secret or above Summary: We are seeking an...Senior
- ...Qualifications Minimum of seven (7) years of experience in installing, configuring and maintaining UNIX/LINUX/MS operating systems and Cloud Environment. Analyzes and resolves problems associated with the operating system's servers, hardware, applications,...Senior
- ...Senior Systems Administrator, Top Secret Security Clearance Required, Arlington, VAWe are seeking a Senior Systems Administrator to perform a wide variety of systems administration tasks. This could include installation, configuration, upgrades, and operational support...Senior
$75k - $85k
...Senior Systems AdministratorTechFlow Inc. is an employee-owned company delivering mission-critical technology, engineering, and mission... ...federal government customers. We are seeking a Senior Systems Administrator to play a key role in a critical DOD program — powering the...SeniorRemote work- ...McLean, VA . We currently have an immediate opening for a Sr. Systems Administrator to support our contract in Lanham, MD. Our government client... ...to provide support in Infrastructure Management for a Senior System Administrator, with strong Microsoft Hyper‑V administration...SeniorContract workWork at officeImmediate startRemote workMonday to Friday
- ...Ariadne is looking for Senior System Administrator for a position at NLM's Lister Hill National Center for Biomedical Communications, part of the National Institutes of Health at the NIH campus in Bethesda, MD. Duties and Responsibilities: The management, maintenance and...Senior
- ...maintain Windows and Linux servers, databases, and mission‑critical systems. Manage virtualization environments (VMware) and cloud... ...Experience: Minimum 5 years of experience as a Windows Systems Administrator. Strong knowledge of AWS infrastructure and security best practices...Senior
- ...Senior Systems Administrator We are seeking an experienced Senior Systems Administrator to support the lifecycle sustainment and modernization of mission-critical education, learning, and training applications supporting a Government enterprise. This role is ideal...SeniorFull time
$130k - $140k
...If we’ve described you and your dream workplace, please apply and share in the many benefits and opportunities we offer. Senior Systems Administrator Seven (7) years of progressive experience in the field of Information Processing, six of which are specialized in...SeniorFor contractors- ...Job Description This Senior Systems Administrator position is responsible for maintaining information technology infrastructure to support Virginia Tech sites in both Alexandria and Arlington. This position maintains systems for client support, security monitoring, and...SeniorWork experience placement
$77.6k - $176k
...Job Number: R0232223 System Administrator, Senior The Opportunity Your technical expertise makes the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the Department of Defense? We're looking for a System...SeniorLocal area- ...None Basic Requirements Security+ Cert 20 years experience as a system engineer Bachelor’s degree in a technical discipline 5... ...support across all levels (both in-person and via phone) Systems Administration: Linux Server administration alongside Windows 10/11 and Windows...SeniorFull timeImmediate startRemote workShift work
- ...Employment Type Full Time, Senior-level Department Legal/IT Overview CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and creative people...SeniorFull timeContract workFor contractorsWork at office
$78.6k - $160.2k
...Senior Systems AdministratorAt Accenture Federal Services, nothing matters more than helping the US federal government make the nation... ...moves missions and the government forward!The Senior Systems Administrator oversees the management, security, and optimization of a mixed...SeniorLocal area- ...Senior Systems Administrator II Employment Type: Full Time, Senior-level CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and...SeniorFull timeContract workFor contractorsWork at officeFlexible hours
- ...Senior Systems AdministratorEmployment Type: Full Time, Senior-levelCGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency.CGS brings motivated, highly skilled, and creative people...SeniorFull timeContract workFor contractorsWork at officeFlexible hours
- ...Senior Systems Administrator JOB SUMMARY: Under the direction of the Director of IT Infrastructure, the Senior Systems Administrator is responsible for the design, implementation, and maintenance of the firm's server systems, data storage, and network applications....SeniorWork at officeRemote workFlexible hours
$77.6k - $176k
...System Administrator, SeniorThe Opportunity:Your technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve a critical technology supporting the Department of Defense (DoD)? We're looking for a System...SeniorFull timeContract workPart timeWork at officeLocal areaRemote work
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