System Administrator
$61.9k - $141kBooz Allen Hamilton
The Opportunity:
Are you looking for an opportunity to combine your technical skills with big-picture thinking to make an impact at Booz Allen? You understand secure enterprise environments and how to support the systems that enable mission success. Your ability to troubleshoot technical issues, improve system performance, and deliver exceptional customer support makes you an integral part of delivering reliable engineering solutions.
Booz Allen is seeking a skilled Windows systems administrator with experience supporting enterprise desktop and server environments to join our team. In this role, you will draw upon experience administering Windows Server, Active Directory, VMware, Group Policy, and Windows endpoints while providing Tier 2 support in a secure enterprise environment. This role involves maintaining and troubleshooting enterprise IT infrastructure to ensure optimal performance, security, and availability.
As a systems administrator on our team, you have the chance to support, maintain, and improve enterprise Windows infrastructure in support of Booz Allen. Your technical expertise will be vital as you troubleshoot user issues, administer Windows servers and workstations, manage Active Directory and Group Policy, deploy system updates, support virtualization technologies, and ensure systems remain secure and compliant. Grow your skills by combining system administration, customer support, and security best practices to maintain reliable services supporting mission-critical operations. Join our team and help turn technical challenges into solutions that keep our users productive.
This is an opportunity to gain experience in enterprise Windows administration, VMware virtualization, Active Directory, enterprise endpoint management, and secure classified IT operations. We focus on growing as a team, so we'll share techniques, work through challenges, and develop new methodologies together. Work with us and resolve daily challenges as we improve the reliability, security, and performance of Booz Allen's enterprise computing environment.
Join us. The world can't wait.
You Have:
Experience administering Windows Server OS 2022, VMware, vSphere 8, Active Directory, and Group Policy in a secure or enterprise environment
Experience supporting system deployment, security hardening, and ongoing maintenance of Windows servers within classified networks
Experience in server room or data center environments
Knowledge of how servers, networking, and storage components integrate
Knowledge of STIGs
Ability to troubleshoot basic networking issues such as TCP/IP, VLANs, DNS, and DHCP
Ability to follow guidance to support system compliance
TS/SCI clearance with a polygraph
HS diploma or GED
DoD 8570 IAT Level II Certification such asSecurity+ CECertification
Nice If You Have:
Experience supporting web applications and documenting technical processes or troubleshooting steps
Experience with tools such asSplunk,McAfeeePolicyOrchestrator (ePO), andDomain Controller technologies
Knowledge of PowerShell or other scripting tools to automate tasks
Ability to learn, apply technical research to solve problems, and collaborate in a team setting
Ability toassistin managing andmaintainingWindowsand RHEL 8/9 based systems, including basic configuration, patching, and system monitoring
Ability to communicate clearly with teammates and leadership
Possession of excellent written and verbal communication skills
Possession of excellent problem-solving skills
Microsoft Certified: Windows Server Hybrid Administrator Associate, Microsoft Certified: Azure Administrator Associate, CompTIA Network+, or Cisco Certification such as CCNA Certification
Clearance:
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance with polygraph is required.
Compensation
At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page.
Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $61,900.00 to $141,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date.Identity Statement
As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.
Candidate AI Usage Policy
AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided .
Work Model
Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings.
Remote : If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.
Hybrid : If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility.
Onsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.
$60k - $90k
...Meriplex, located in Aurora, Colorado, is hiring a Senior Systems Administrator to provide support for their Technical Assistance Center. This role involves resolving technical issues, managing server maintenance, and delivering exemplary customer service. Candidates should...Suggested- ...General Dynamics Information Technology is seeking a Systems Administrator Technician in Colorado Aurora. The role involves maintaining hardware, voice, video, network, and server equipment to support IT services. The technician will handle installation, maintenance, and...Suggested
$7.5k
...Job Brief Implementation support, IT systems maintenance and troubleshooting, optimizing system operations Job Description... ...to improve reliability and performance. The Level 3 System Administrator shall possess the following capabilities: Provide support...SuggestedWork experience placementImmediate startFlexible hours$90k - $110k
...Systems Administrator Systems Administrator Aurora, CO Active TS/SCI w/ Poly Compensation Range: $90,000 – $110,000 Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing...SuggestedFull time$146k - $164k
...A fast-growing high-tech company is seeking a Systems Administrator for the Defense Intelligence Agency’s project. The ideal candidate will have an active TS/SCI clearance and relevant experience, ensuring system resource management and security. Responsibilities include...Suggested$64.23k - $74.75k
...Job Qualifications: Computer Hardware, Information Systems, Information Technology (IT) Systems Job Description: Regular Clearance... ...opportunity. At GDIT, people are our differentiator. Our Systems Administrator Technician supports and manages the responsibilities of the...Temporary workImmediate startRemote workWorldwideFlexible hours$60k - $90k
...The Senior Systems Administrator acts as the second tier of support for Meriplex’s Technical Assistance Center (TAC) and reports to a TAC Manager. In addition to working within the TAC’s ticketing system to resolve Level 2 end user issues, this role acts as the escalation...$100k - $130k
...Responsibilities & Qualifications RESPONSIBILITIES TheSystems Administrator is expected to be able to accomplish the following: Monitors and manages system resources, including CPU usage, disk usage, and response times to maintain operating efficiency. Performs...Full timeContract workTemporary workLocal areaMonday to FridayWeekend workAfternoon shift- ...RealmOne is seeking a highly experienced Senior System Administrator to support IT systems, troubleshoot and maintain infrastructure, and manage day-to-day operations for government IT environments. This role requires a U.S. government security clearance with polygraph...
- ...Service, Desktop Computers, Incident Response, Software Updates, Systems Troubleshooting Certifications: None Experience:... ...Description: Transform technology into opportunity as a Systems Administrator Fellow with GDIT. A career in enterprise IT means connecting...For contractorsImmediate startRemote workWorldwide
- ...Riverstone Enterprise Solutions is seeking a motivated, customer-oriented Systems Administrator Level 2 to join our team in Aurora, CO . This is a Hybrid position. Primary Responsibilities Provide support for implementation, troubleshooting, and maintenance of IT systems...
$155k - $175k
...agility of a small company with the impact of a big mission. Riverstone is seeking a motivated, career, and customer‑oriented Systems Administrator Level 2 to join our team in Aurora, CO. This position is onsite. Primary Responsibilities: Provide support for...Hourly payContract workWork experience placement$61.9k - $141k
System Administrator Are you looking for an opportunity to combine your technical skills with big‑picture thinking to make an impact at Booz Allen? You understand secure enterprise environments and how to support the systems that enable mission success. Your ability to...Full timePart timeLocal area$158k - $190k
Overview We are seeking a Senior Systems Administrator to join our Task Order proposal on the Defense Intelligence Agency’s Solutions for the Information Technology Enterprise III (SITE III). The Senior Systems Administrator maintains smooth operation of multi‑user computer...Full timeContract workTemporary workMonday to FridayWeekend workAfternoon shift- ...excellence. Position Requirements: Provides support for implementation, troubleshooting, and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems, including day-to-day...Flexible hours
$60k - $90k
Position Summary The Senior Systems Administrator acts as the second tier of support for Meriplex’s Technical Assistance Center (TAC) and reports to a TAC Manager. In addition to working within the TAC’s ticketing system to resolve Level 2 end user issues, this role acts...- ...Opportunity Employer. Job Summary: We are seeking a skilled Systems Engineer to support and advance our IT infrastructure, with a... ...confidentiality requirements ~ Experience with VMware administration ~ Familiarity with GPFS/IBM ESS ~ Exposure to...Full timeContract workImmediate start
- Leidos is seeking an IT Engineer with Microsoft Enterprise Systems Administrator experience to join our team in support of a Federal Intelligence Agency contract located in Alice Springs, AUS. Responsibilities Provide Tier 2 support maintaining multiple large enterprise...Contract workTemporary workRemote work
- ...Job Summary and Responsibilities As an IT PACS Systems Administrator, you will be a lead technical expert, responsible for advanced management, maintenance, troubleshooting, and optimization of our PACS and enterprise imaging infrastructure. You will oversee system health...
- ...System Administrator As a System Administrator at CyberPoint, you will provide hands-on support for mission-critical systems, ensuring reliability, performance and operational continuity. You'll work across both user support and system administration functions, handling...For contractorsLocal area
$104k - $111k
Overview We are seeking a Systems Administrator to join our Task Order proposal on the Defense Intelligence Agency’s Solutions for the Information Technology Enterprise III (SITE III). The Systems Administrator maintains smooth operation of multi‑user computer systems,...Contract workTemporary workMonday to FridayWeekend workAfternoon shift$75k - $85k
...About the Role We are seeking a mid-level Systems Administrator to join our IT team. This hybrid technical role focuses on core systems administration combined with advanced help‑desk support (approximately 40% systems administration / 60% advanced helpdesk). The successful...Temporary workCasual workRemote workFlexible hoursWeekend workAfternoon shift- ...York Space Systems was founded to radically improve spacecraft affordability and reliability, transforming, and enabling next-generation... ...team across the board. York Space Systems is seeking a System Administrator whose responsibilities include ensuring compliance with...Permanent employmentFor contractorsLocal areaWorldwide
$86.8k - $165.2k
.... Our team solves tough, meaningful problems that create a safer, more secure world. We have an exciting opportunity for a Senior Systems Engineer to support one of our premier programs. In this role, you will work in a collaborative, Agile development environment to deliver...Full timeContract workTemporary workWork experience placementWork at officeRemote workRelocationFlexible hours$99.3k - $208.6k
...Job Title: Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: None Type of Travel: Local Anticipated Posting End: 10/31/2026 The Opportunity: CACI...Full timeContract workWork experience placementLocal areaImmediate startRemote workFlexible hours- ...Position Title: System Administrator III Reports To: Director – Technology Services Direct Reports: No Functional Unit: IT FLSA Status: Exempt Position Type: Full-Time The Company Onward Energy is an independent power platform that owns and operates over 7 GW of utility...Full timeWork at office
$100k - $150k
...seeking an experienced and motivated Senior IT Infrastructure Administrator to support and maintain our hybrid enterprise environment, including... ...and collaborative culture! Talent Development: At 3D Systems, we invest in talent programs to support employees with opportunities...Local areaWorldwideFlexible hours$58.19k - $65.46k
...exists to support academic advising technology that the Advising Systems team manages, and/or is a liaison, for the undergraduate... ...Systems team. Additionally, this position will provide other administrative support for the Advising Systems program. Duties and Responsibilities...Full timeCasual workWork at officeRemote workMonday to FridayAfternoon shift- ...Systems Administrator Location: Onsite in either Denver, CO or Findlay, OH Contract Details: Ongoing contract - year to year Client Details: Oil & Gas client Shift: Standard IV Process: 1 video round 30 minutes with client Position Summary: The Systems...Ongoing contractContract workShift work
- ...Systems Administrator Location: Denver, CO Position Type: Contract Rate: DOE $/hr. No Visa sponsorship available for this Job (US Citizen, Green Card,GC-EAD,H1B) Education and Experience Bachelors Degree in Computer Science, Information Systems, or...Contract workWork experience placementH1bVisa sponsorship
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to System Administrator. Be the first to apply!


