Sr. System Administrator

Reflexive Concepts is seeking a Sr. Linux Administrator to join our team! Specifically, we're looking for someone who will be supporting an enterprise wide mission environment and has the following: Minimum of 10 years experience as a Linux System Admin / Eng. Linux - (CentOS/RHEL) Linux admin certification desired Extensive experience installing,...

DCCA is a veteran-owned IT business specializing in providing innovative solutions to a variety of government agencies and commercial enterprises since 1982. DCCA is proud to offer career growth opportunities and a competitive compensation and benefits package. Visit our website at: www.dcca.com Senior Principal System Administrator Candidate must have an...

TS/SCI - Polygraph required 10-128 Sr. System Administrator: As a collaborative member of a small and mostly autonomous team, this position directly supports secure enclave development networks. Core Tasks : Conduct functional and connectivity testing to ensure continuing operability. Develop and document systems administration standard...

Contracts Administrator Sr Advisor Apply your expertise to advance the mission and optimize our business strategy as a Contracts Administrator Sr Advisor at GDIT. Here, you’ll support solving some of our clients’ biggest challenges and help us grow the business. At GDIT, people are our differentiator. As a Contracts Administrator Sr Advisor you will help...

Orbis Operations is seeking a System Administrator to support its government customer in Annapolis Junction, MD. Required Clearance: Active Security Clearance required at the Top Secret (TS)/Special Compartmented Information (SCI) level and appropriate level Polygraph Role Description: The successful candidate will be responsible for providing support for a...

DCCA is a veteran-owned IT business specializing in providing innovative solutions to a variety of government agencies and commercial enterprises since 1982. DCCA is proud to offer career growth opportunities and a competitive compensation and benefits package. Visit our website at: www.dcca.comSystem Administrator 0Candidate must have an active TS/SCI with...

Job Description Provide Sr. Systems Engineering and Technical Support to the Zero Trust Implementation. The candidate will work with existing ICAM capability teams to define requirements, develop architecture, and design documentation, perform technology assessments, and support risk mitigation assessments. The candidate is expected to provide hands-on...

Date Posted: Country:United States of AmericaLocation:HMD 31: Annapolis, MD 2551 Riva Road , Annapolis, MD, USA Position Role Type:Hybrid. Do you want to make your mark in the Aviation industry? As a System Administrator, y System Administrator, Administrator, Aviation, Manufacturing, Technology, Aerospace

Job DescriptionJob DescriptionProvides day to day systems administration and support of production and non-production environments in accordance with IT policy and Guidelines.Manages the support and maintenance of the CentOS and RedHat Enterprise Linux Operating System environments.Manages and troubleshoots activities associated with systems maintenance...

Senior Systems Administrator with TS/SCI - Polygraph RequirementDescription:- Implementation, troubleshooting, and maintenance of Information Technology (IT) systems- Management of IT system infrastructure and related processes- Support for day-to-day operations, monitoring, and problem resolution for various devices and components- Tier 1 and Tier 2 problem...

TS/SCI with Poly Required** Helm Point Solutions is a growing woman-owned Cyber & Physical Security Contractor located in Columbia, Maryland. We strive to make every employee belong, be heard and be successful in their career. This includes listening to your needs, providing rewarding and challenging opportunities, and offering tools to succeed in your...

System AdministratorPosition Summary DarkStar Intelligence seeks a System Administrator SA3 to support IT system implementation, troubleshooting, and maintenance. Key duties include managing IT infrastructure, providing day-to-day support, monitoring, and resolving issues for client/server/storage/network and mobile devices. The role also involves Tier 1 and...

Job Description Job Description: As a Development and Integration Network Systems Administrator on our team you will provide support for implementation, troubleshooting, maintenance, and monitoring of the infrastructure for the COTs tool (Cameo Enterprise Architecture) and related systems used by the customer to develop, test, and operationally model system...

Why Work at SI? Secure Innovations (SI) successfully and continuously strives to become experts in the Cybersecurity field by only focusing on Cyber! Because of this, we proudly stand behind our motto, "We're Not Standard Cyber. We're the Cyber Standard." SI was built on the principle that people matter first and foremost. SI believes in providing a strong...

Join a Mission Critical TeamPosition: System Administrator 2Required Skills: Qualifications:Ten (10) years of experience as a SA in programs and contracts of similar scope, type, andcomplexity is required. Bachelor's degree in a technical discipline from an accredited college oruniversity is required. Five (5) years of additional SA experience may be...

Job DescriptionJob DescriptionProvides support for implementation, troubleshooting and maintenance of IT systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices,...

Exciting Opportunity for System Administrators! We are looking for a dedicated System Administrator to take charge of the network management and systems administration tasks related to maintaining the High Performance Computing (HPC) infrastructure and development environment for our valuable customers. Proficient in using the Linix CLI Skilled in developing...

TS/SCI - Polygraph required 02-359-SA Telework: Not Available Description: The System Administrator shall be responsible for providing network management and systems administration to maintain the Agency's High Performance Computing (HPC) infrastructure and HPC development environment. The Level 3 System Administrator (SA) shall possess the...

Reflexive Concepts is in search of a skilled System Administrator II to become part of our team Particularly, we aim to find a System Administrator with expertise in Linux or Windows. About the Position: Responsibilities include support for implementing, troubleshooting, and maintaining Information Technology (IT) systems. This role involves managing the...

Peterson Technologies has been the premier resource for mission-critical solutions through detailed analysis, strategic insight, extensive operational experience, and technical expertise. Today, we provide leading-edge data, network security software, and expert guidance to reduce exposure to information theft and augment protections for our customers...