System Administrator
AHU Technologies Inc
Job Description: Short Description: 16+ years of experience. Responsible for effective provisioning, installation/configuration, operation, and maintenance of computer hardware, software, and related infrastructure. Complete Description: The Master System Administrator is responsible for the effective provisioning, installation, and maintenance of computer hardware, software, and related infrastructure essential for emergency response operations within the 911 center. This position involves engineering, configuring, and managing server systems and networks to ensure high availability and reliability of services. The Master System Administrator will provide operational support, troubleshoot issues, and implement security measures to protect sensitive data. The ideal candidate will have strong technical skills, a thorough understanding of systems administration, and experience in a high-pressure environment, ensuring that all systems function optimally to support emergency services. CONTRACT JOB DESCRIPTION Responsibilities: · Responsible for effective provisioning, installation/configuration, operation, and maintenance of computer hardware, software, and related infrastructure. · Participates in technical research and development to enable continuing innovation within the infrastructure. · Ensures that system hardware, operating systems, software systems, and related procedures adhere to District policies, standards, and guidelines. · Systems administration engineering and provisioning, operations and support, maintenance and research and development to ensure continual innovation. · Installs new/rebuild existing servers and configures hardware, peripherals, services, settings, directories, storage in accordance with standards and project/operational requirements. · Performs daily system monitoring, verifying the integrity and availability of all hardware, server resources, systems, and key processes. · Reviews system and application logs. · Verifies completion of scheduled jobs such as backups. · Performs regular security monitoring to identify any possible intrusions. · Performs daily backup operations, which include ensuring all required file systems and system data are successfully backed up to the appropriate media; creating recovery tapes or disks; and recycling media and sending off-site, as necessary. · Performs regular file archival and purging, as necessary. · Creates, changes, and deletes user accounts per request. · Provides Tier III/other support, per request from various constituencies. · Investigates and troubleshoots issues. · Diagnoses and recovers hardware or software failures. · Coordinates and communicates with impacted constituencies. · Applies operating system (OS) patches and upgrades on a regular basis · Upgrades administrative tools and utilities. · Configures/adds new services, as necessary. · Upgrades and configures system software that supports infrastructure applications or Asset Management applications per project or operational needs. · Maintains operational, configuration, or other procedures. · Performs periodic performance reporting to support capacity planning. · Performs ongoing performance tuning, hardware upgrades, and resource optimization, as required. · Configures central processing unit (CPU), memory, and disk partitions, as required. · Maintains data center environmental and monitoring equipment. Skills: · 16+ yrs. installing and configuring system hardware/software in an enterprise environment. Required 16 Years · 16+ yrs. installing operating system (OS) patches and upgrades. Required 16 Years · 16+ yrs. monitoring networks to ensure security and availability. Required 16 Years · 16+ yrs. performing daily backups. Required 16 Years · 16+ yrs. troubleshooting server and other hardware issues. Required 16 Years · Bachelor’s degree in IT or related field or equivalent experience. Required #J-18808-Ljbffr
- Temporary to Permanent :: VMware or Win Systems or Data Backup Administrator About Collabera Collabera is ranked amongst the top 10 Information Technology (IT) staffing firms in the U.S., with more than $525 million in sales revenue and a global presence that represents...SuggestedPermanent employmentFull timeTemporary work
- STI-TEC is seeking a Senior Systems Administrator to oversee database and systems administration across JDEIS applications in Washington, D.C. The role ensures stability and security for the Joint Doctrine Development Community's platforms. Candidates must possess a Bachelor...Suggested
- Contract to hire :: VMware or Win Systems or Data Backup Administrator Established in 1991, Collabera has been a leader in IT staffing for over 22 years and is one of the largest diversity IT staffing firms in the industry. As a half a billion dollar IT company, with more...SuggestedPermanent employmentFull timeContract work
$80k - $95k
...Overview Edgewater Federal Solutions is currently seeking a detail-oriented IT System Administrator with Cyber Security experience to support our federal customer in the Washington DC area. The candidate will work with the government customer to support the review and...SuggestedContract workWork experience placementWork at officeLocal area1 day per week$130k - $175k
...the organization, leveraging staff and institutional resources in service to our country. About You You are a Senior‑Level Systems Administrator with experience designing, implementing, securing, and supporting enterprise IT infrastructure in commercial, government, and...SuggestedFor contractors$90k - $105k
...service support, ensuring that issues are promptly resolved and systems operate smoothly. Requires hands‑on expertise in managing... ...collaborate with senior technical staff for complex issues. System Administration & Maintenance Administer and maintain user accounts,...Work at officeFlexible hours- ...MANTECH seeks a motivated, career and customer-oriented Sr. Linux System Administrator to join our team in Laurel, MD. You will be part of a dedicated team delivering enterprise infrastructure capabilities for a global workforce that supports a wide range of national...Work at office
- Systems Administrator - (Active TS/SCI security clearance with a current polygraph ) College Park, United States | Posted on 07/11/2026 Fifteen (15) years of experience as an SA in programs and contracts of similar scope, type, and complexity is required. Bachelor’s degree...
$112k - $179k
...Systems Administrator Job Locations: US-VA-Herndon | US-DC-Washington | US-MD-Riverdale Job Summary We are seeking a highly skilled and experienced System Administrator to join our team. This position will require the candidate to work closely with government customers...Contract workFor contractorsShift work- ...Oceaneering International is seeking a Systems Administrator to partner on a large enterprise IT contract for the DOD. The Systems Administrator provides technical system administration and operations. This role maintains enterprise network infrastructure to ensure proper...Contract work
- ...Looking for an innovative organization and the opportunity to learn and grow professionally? We can help! We are seeking a System Administrator for the IT Technology Services contract. This project will provide IT service desk, systems, network, and security operations...Full timeContract workPart timeWork experience placementWork at officeRemote workMonday to Friday
$98k - $163k
...Job Family Systems Engineering Travel Required Up to 10% Clearance Required Active Top Secret (TS) We are seeking a reliable and skilled Systems Administrator to support enterprise IT operations and mission‑critical systems within secure federal environments. This role...Temporary workFlexible hours- ...application install status, client health, etc.) leveraging Microsoft System Center Configuration Manager. Provide technical support by... ..., and special projects as needed. Enforce Windows Server Administration standards, policies, and guidelines and implement them as needs...
- ...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 for an experienced systems administrator...Full time
$100k - $180k
...Join to apply for the System Administrator role at Envisioneering Inc 1 day ago Be among the first 25 applicants Join to apply for the System Administrator role at Envisioneering Inc This range is provided by Envisioneering Inc. Your actual pay will be based on your skills...Full timeTemporary workLocal area$117.45k - $169.65k
...Senior Relativity Senior Systems Administrator Senior Relativity Senior Systems Administrator 3 weeks ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. CGS Federal (Contact Government Services) provided pay range This range...Full timeWork at officeFlexible hours- ...Overview SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Systems Administrator to support our customer on the Nautical contract in the Arlington, VA area. The successful candidate will be responsible for the administration, maintenance, and optimization of cloud infrastructure...Contract work
$90k - $108k
...Systems Administrator - Top-Secret a must! Location: Washington, DC – Onsite (Five days per week) Clearance Requirement: Active Top-Secret Clearance (U.S. Citizen or Permanent Resident) Salary Range: $90,000 – $108,000 Who We Are At RCG , we’re more than just a federal...Ongoing contractPermanent employmentFull timeRemote work$93k - $103k
...Systems Administrator II Design streets that move people—not just cars. At Toole Design, we’re leading the way in creating safer, more connected communities through sustainable multimodal transportation design. We’re looking for a Systems Administrator II to join our IT...Work at officeRemote workFlexible hours- ...Analytica is seeking a seasoned and adaptable Senior System Administrator to join our infrastructure team in supporting an innovative federal mission. In this role, you will provide high-level technical leadership, engineering expertise, and strategic vision to optimize...For contractorsLocal area
- ...support installing, configuring and supporting Microsoft-based systems, both virtual and physical Bachelor’s degree in Information... ...Knowledge: Windows Server 2003, 2008, 2008 R2, 2012, 2012 R2 administration Hands-on experience managing Windows Active Directory Services...
$76k - $86k
...Overview/ Job Responsibilities Entarian is seeking a System Administrator to join and help lead a technical team dedicated to the operations and maintenance of the ground systems for NOAA Office of Satellite and Product Operations (OSPO) environmental-monitoring satellite...Permanent employmentFull timeTemporary workWork at officeFlexible hours- ...Position Title: System Administrator Location: Hybrid (2 days per week) / Onsite (Sprezzatura HQ Arlington, VA) Other Considerations: U.S. Citizen or Permanent Resident (Required) POSITION SUMMARY The System Administrator provides operational support, maintenance, and...Permanent employmentContract workTemporary workRemote workMonday to FridayFlexible hours2 days per week
$91k - $96k
...Job Description Senior Systems Administrator position is responsible for maintaining information technology infrastructure to support Virginia Tech sites in Alexandria and Arlington. This position maintains systems for client support, security monitoring, virtualization...Work experience placement- ...Secret Certifications: DoD 8140 certifications Required Education: HS/GED Required Experience: 7–10+ years of experience in system administration, with advanced experience in enterprise environments. Position Description PingWind is seeking a highly qualified and experienced...Temporary workFlexible hours
- ...Systems Administrator Location: Arlington, VA Chenega Military, Intelligence & Operations Support (MIOS) invites qualified professionals to join our team as a Systems Administrator. This role supports large‑scale government operations by leveraging cutting‑edge technology...
- ...The Position The Senior System Administrator provides Tier I/II/III systems administration and IT operations support within classified environments. This role delivers subject matter expertise supporting enterprise systems and infrastructure, ensuring availability, security...RelocationDay shift
$95k - $125k
IT Systems Administrator - Falls Church, VA Reports to the regional IT Manager and provides day‑to‑day administrative support for the IT department. Selected candidates will maintain Top Secret clearance with SCI access, including a CI Polygraph, and support classified...Work at officeLocal area- Koniag Management Solutions, a Koniag Government Services company, seeks a Systems Administrator in Washington, DC with Top-Secret clearance and the ability to obtain SCI to support KMS and our government customer. The role includes securing, monitoring, and maintaining...
- Sustainment Engineer/System Administrator Education Bachelor’s degree in information technology, Computer Science, Systems Engineering, or related field (or equivalent experience). Experience Minimum 5-8 years of experience in system administration, IT operations, or...
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