Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Systems Administrator

$77.6k - $176k

BOOZ, ALLEN & HAMILTON, INC.

Systems Administrator
The Opportunity:

Are you looking for an opportunity to share your experience in Zero Trust Architectures (ZTA) and virtualization to safeguard our nation? As a systems security and network security engineer you can identify the tools and processes needed to assess vulnerabilities and recommend the best solution and security strategy. We need your experience to lead the development and implementation of security solutions that will protect and scale our nation's infrastructure.


On our team, you'll troubleshoot and analyze complex challenges for customers using your knowledge of network and security devices, applications, identifying tools, and industry best practices. You'll use your curiosity for technology and market trends to further research and develop security solutions. Using your knowledge and experience in Zero Trust capabilities, you'll assess security threats and implement infrastructure controls.


In this role, you'll closely impact integrated air defense operations. With mentoring, challenging hands-on problem-solving, and opportunities to learn new tools and skills, we focus on growing as a team to make the best solutions for our customers.


This is an opportunity to broaden your skillset into areas like virtualization, Hyper Convergence Infrastructures (HCI), and Virtual Private Cloud Networks.

We focus on growing as a team, so you'll share your expertise through leadership and mentoring as you help the team work through challenges and develop new methodologies. As a system administrator leader, you'll identify new opportunities to modernize the network, so your clients achieve their goals.

Work with us and as we secure client networks and protect the region for the better.


What You'll Work On:
  • Develop relationships quickly and easily with other teams, communicating the complexities of security with a wide variety of audiences, including senior management.
  • Implement infrastructure and cybersecurity controls, including enhanced detection and vulnerability capabilities and improved event correlation in large enterprises.
  • Perform risk and vulnerability assessments in network, system, and application areas.
  • Leverage big data analytics and traditional security event types to identify advanced threats or indicators of compromise.


Join us. The world can't wait.


You Have:
  • Experience with Zero Trust tool capabilities, such as CyberArc, Forcepoint, and Palo Alto
  • Experience with Hypervisor tools, such as VMware vSphere and Microsoft Hyper-V
  • Knowledge of private cloud infrastructure and closed environment cybersecurity tools
  • Ability to develop, engineer, implement, integrate, and sustain ZTA and virtualized infrastructures
  • Secret clearance
  • Bachelor's degree
  • Cyber Security or Security+ Certifications


Nice If You Have:
  • Experience in DevSecOps, engineering, and market research
  • Knowledge of DoD systems and processes
  • Knowledge of Hyper Convergence Infrastructures (HCI)
  • Knowledge of Kubernetes and containerization tools
  • Ability to work independently
  • Certified Ethical Hacker (CEH) Certification


Clearance:

Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Secret clearance 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 $77,600.00 to $176,000.00 (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.
Vacancy posted 4 days ago
Similar jobs that could be interesting for youBased on the Systems Administrator in Reston, VA vacancy
  •  ...Desktop Engineer/System Administrator (TS/SCI) Reston, VA, USA Full-time Clearance: Top Secret/SCI Job Description As a systems administrator on our program, you will provide technical support for protecting critical information, systems, and assets. You will... 
    Suggested
    Full time

    Beyond SOF

    Reston, VA
    1 day ago
  •  ...Systems Administrator - Active Security Clearance CADRE is relied upon for delivering superior insight and leadership to solve the nation's most critical national security challenges in the most demanding environments. This Systems Administrator position is located... 
    Suggested
    Work at office
    Flexible hours

    Cadre

    Reston, VA
    3 days ago
  •  ...Job Description: We are searching for a mid- to top-level I.T. and systems administrator to help handle all aspects of our information technology infrastructure. This includes: help desk, network and systems admin, and DevOps support. You should have an I... 
    Suggested

    Vets Hired

    Herndon, VA
    2 days ago
  • $130k - $140k

     ...System Administrator Reston, VA **ACTIVE TS/SCI SECURITY CLEARANCE REQUIRED** Transform technology into opportunity as a Systems Administrator. A career in enterprise IT means connecting and enhancing the systems that matter most. As a Systems Administrator you... 
    Suggested
    Local area
    Remote work
    Night shift

    D2 Consulting

    Reston, VA
    4 days ago
  •  ...Systems Administrator TS/SCI FSP Maintains operation of multi-user computer systems, including coordination with network engineers. Duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance, installing... 
    Suggested

    TENICA

    Herndon, VA
    1 day ago
  •  ...Job Title 5+ years of experience in an IT enterprise System Admin role or Cloud Admin position 4+ years with PowerShell scripting...  ...with Windows firewalls Expert level Microsoft Azure Administrator Expert level Windows admin skills (Active Directory, DNS, Group... 

    The Dignify Solutions, LLC

    Herndon, VA
    1 day ago
  • $190k - $210k

     ...Systems Administrator Location US-VA-Herndon ID 2026-8110 Category Information Technology Position Type Full-Time Remote No Clearance Level TS/SCI FS Poly Description Markon is seeking an experienced... 
    Full time
    Temporary work
    Remote work
    Flexible hours

    Markon Solutions

    Herndon, VA
    3 days ago
  •  ...Applicants must have an Active Top Secret Security Clearance with SCI Access (TS/SCI) About the Role We are seeking a Systems Administrator to join our growing team. In this role, you will be responsible for managing, monitoring, and improving IT infrastructure-... 

    Missionovo Llc

    Herndon, VA
    18 hours ago
  •  ...RESPONSIBILITIES Manage the day-to-day operations by monitoring system performance, configuration, maintenance, and repair. Ensure...  ...Seven years of overall professional experience in the systems administration field. Five years of overall experience in Microsoft... 
    Full time
    Contract work
    Temporary work
    Part time
    Work at office
    Local area
    Remote work
    Monday to Friday
    Weekend work
    Day shift
    Afternoon shift

    TekSynap

    Reston, VA
    18 hours ago
  •  ...IT Enterprise System Admin 5+ years of experience in an IT enterprise System Admin role or Cloud Admin position Microsoft Azure Administrator experience Microsoft Azure Network Solutions experience Windows admin skills (Active Directory, DNS, Group Policy)... 

    The Dignify Solutions, LLC

    Herndon, VA
    1 day ago
  •  ...Systems Administrator Why This is an Exciting Role: The Boeing Defense, Space & Security (BDS) organization, Intelligence Systems portfolio, is seeking a DevOps Developer to join our Mission Operations team in Herndon, VA. Our team focuses on delivering complex solutions... 
    Contract work
    Work experience placement
    Remote work

    Boeing Intelligence & Analytics

    Herndon, VA
    1 day ago
  •  ...Systems Administrator Job Locations US ID 2025-4271 Category Defense Type Full Time Overview Amyx is seeking to hire a Systems Administrator for our Defense Logistics Agency client, remotely. Responsibilities... 
    Full time
    Temporary work
    For contractors
    Local area
    Remote work
    Flexible hours

    Amyx

    Reston, VA
    2 days ago
  •  ...established in 2006 to provide computing and consulting services for government and commercial entities. Our services improve Information System networking performance and compliance and protect electronic assets from loss and compromise. We welcome your application to... 
    Local area
    Immediate start

    J5 Consulting

    Reston, VA
    4 days ago
  •  ...Endpoint Systems Administrator Technology and Computer-related Vienna, VA • Full-Time/Regular Supports the deployment, configuration, and day-to-day administration of endpoint management platforms including Workspace One, Intune, and Jamf. This role ensures secure... 
    Full time

    AAC

    Vienna, VA
    18 hours ago
  •  ...IT Enterprise System Admin Role 5+ years of experience in an IT enterprise System Admin role or Cloud Admin position 4+ years...  ...Experience with Windows firewalls Expert level Microsoft Azure Administrator Expert level Windows admin skills (Active Directory, DNS,... 

    The Dignify Solutions, LLC

    Herndon, VA
    1 day ago
  •  ...telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers...  ..., and cybersecurity industries. We are seeking a System Administrator 3 to join our Security and Electronic Systems (SES) business... 
    Work at office
    Local area
    Flexible hours
    Night shift

    M.C. Dean, Inc.

    Vienna, VA
    4 days ago
  •  ...based environments. We are seeking to hire an experienced Box Administrator & Data Custodian who will act as a key member of the IT and...  ...Box platform, including user provisioning, access controls, and system configuration. Act as a data custodian by ensuring proper... 

    TPI Global (formerly Tech Providers, Inc.)

    Reston, VA
    3 days ago
  •  ...one or more of the disciplines described below where specific skills may include the following: Key Responsibilities: Systems Administration • Provide Tier I & II support for enterprise systems and escalate advanced issues as needed. • Troubleshoot server,... 

    Sphinx Solutions Inc

    Herndon, VA
    2 days ago
  • $126k - $131k

     ...Systems Administrator T4 JTSi is a federal government consulting firm, providing technical services to the Federal Government, including DoD, Client, and various Civilian Agencies. We are proud to have earned the reputation of honesty, integrity, and the ability to... 
    Local area

    Johnson Technology Systems

    Reston, VA
    10 days ago
  •  ...Sr Systems Administrator Be Challenged and Make a Difference In a world of technology, people make the difference. We believe if we invest in great people, then great things will happen. At AnaVation, we provide unmatched value to our customers and employees through... 
    Temporary work
    Immediate start

    AnaVation LLC

    Reston, VA
    18 hours ago
  •  ...MANTECH seeks a motivated, career and customer-oriented Icertis CLM System Administrator to join our team. The Icertis CLM System Administrator will leverage their strong technical background and knowledge to manage, support, and enhance the Icertis Contract Intelligence... 
    Contract work
    Work at office
    Local area

    ManTech

    Herndon, VA
    18 hours ago
  •  ...Systems Administrator - Senior Summary: The systems administration encompasses network and server administration. The systems administrator's responsibilities include: implementation of baseline changes and respond to change requests; perform technical evaluations,... 
    Work at office
    Immediate start
    Remote work

    Beyond SOF

    Herndon, VA
    1 day ago
  • We are seeking a skilled and detail-oriented Systems Administrator to support and maintain enterprise Windows and Linux server environments in a fast-paced, mission-focused organization. This role is responsible for building, configuring, securing, and monitoring systems... 
    Contract work

    Altus Consulting Corp

    Herndon, VA
    18 hours ago
  •  ...Systems Administrator Apply Now! Back to search Location: Reston, VA Posted: 6/12/2026 Location Name: Reston, VA Wage Max: 155,000.00 Annual Wage Min: 130,000.00 Annual Position Type: Full-Time COMPANY OVERVIEW Join our award-winning team at... 
    Full time
    For contractors
    Local area

    IMRI

    Reston, VA
    2 days ago
  •  ...Systems Administrator The Top Secret Cleared IT Desktop Administrator serves as a dedicated, on-site resource for a specific client, embedded within their IT team while remaining under our company's oversight. This role provides hands-on support across systems and services... 
    Work at office

    STEM Solutions

    Vienna, VA
    3 days ago
  •  ...System Administrator System Administrator Herndon, VA Active TS/SCI with Polygraph Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized... 
    Work experience placement
    Shift work
    Night shift

    Cornerstone Defense

    Herndon, VA
    1 day ago
  •  ...Systems Administrator Herndon, VA CB-SA-HRN-001 We are in need of an Engineer who will: - Engineer, support, and troubleshoot Windows 10 (and up) desktop operating systems, including establishing new build and deployment methods for Windows workstations. -... 

    Convirgence

    Herndon, VA
    1 day ago
  • $87k - $116k

     ...technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns... 
    Full time
    Work experience placement
    Immediate start

    Colorwave Inc

    Reston, VA
    3 days ago
  •  ...telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers...  ...cybersecurity industries. We are seeking a SaaS System Administrator (System Administrator 1) to join our Security and Electronic... 
    Work at office
    Local area

    M.C. Dean, Inc.

    Vienna, VA
    5 days ago
  •  ...Security Clearance: Active TS/SCI with FS Polygraph required Position ~ Apogee's ideal Systems Administrator will be providing support for a comprehensive suite of applications. The necessary support & services include systems administration & Tier 2 help desk... 
    Temporary work
    Flexible hours
    Shift work

    Apogee Integration

    Herndon, VA
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Systems Administrator. Be the first to apply!