Systems Administrator, Senior

Booz Allen Hamilton; Maryland; On-site; USD 78,000 - 176,000; Full time

Job summary

Booz Allen Hamilton is seeking a Senior Windows Systems Administrator to secure SATCOM systems and deploy networking solutions for warfighters. You will manage critical infrastructure, monitor performance, and translate metrics into actionable insights for the customer team.

Leadership and mentoring help grow the team and modernize the network for DoD satellite communications. The role emphasizes collaboration, DoD security awareness, and opportunities to expand skills into cloud and network

Qualifications

• 8+ years of experience in system administration (troubleshooting, root cause analysis, performance, user accounts)
• Experience managing Windows and Linux operating systems, server administration and virtualization
• Experience establishing and maintaining Microsoft Group Policy
• Experience writing technical documentation (test plans, SOPs, implementation guides)
• Experience Windows or Linux user management
• Experience VM management with VMware or Hyper-V
• Experience with automated patch installation such as WSUS
• Ability to work in a dynamic environment
• Secret clearance

Responsibilities

• Maintain critical infrastructure on the project
• Provide customers with network insights through monitoring and performance management
• Identify problem areas and opportunities for improvement in a mission-critical network
• Translate metrics into actionable information for the team
• Mentor junior teammates and share expertise to improve methodologies
• Lead modernization efforts to enhance the network for DoD SATCOM users
• Contribute to a culture that supports DoD satellite communications objectives

Skills

Windows systems administration

Linux administration

Active Directory administration

Group Policy

Technical documentation

User management

VMware

Hyper-V

WSUS

Dynamic environment

Secret clearance

Education

HS diploma or GED

Bachelor’s degree in a technical field

Tools

VMware

Hyper-V

WSUS

Job description

The Opportunity: Your combination of people skills and technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting satellite communications (SATCOM) systems? We’re looking for a Windows systems administrator to help us secure SATCOM systems and deploy networking solutions throughout the SATCOM community to directly support warfighters every day.

Job Number: R0250994 Systems Administrator, Senior

The Opportunity: Your combination of people skills and technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting satellite communications (SATCOM) systems? We’re looking for a Windows systems administrator to help us secure SATCOM systems and deploy networking solutions throughout the SATCOM community to directly support warfighters every day. As a systems administrator on our project, you’ll maintain critical infrastructure. You’ll provide customers your insight into their network through monitoring and performance management. Your technical expertise will be vital as you identify problem areas and opportunities for improvement in a mission critical network. You’ll help your team better understand the network by turning metrics into information and explaining their meaning. This is an opportunity to broaden your skillset into areas like cloud computing. We focus on growing as a team, so you’ll share your expertise through leadership and mentoring as you help the teamwork through challenges and develop new methodologies. As a technical leader, you’ll identify new opportunities to modernize the network to help your customers meet their needs. Join our team and solve daily challenges as we improve law enforcement.

Join us. The world can’t wait.

You Have:

• 8+ years of experience in system administration such as troubleshooting, root cause analysis, maintaining system performance, or managing user accounts and permission
• Experience managing operating systems such as Windows or Linux, and server administration, virtualization, and performing Active Directory administration
• Experience establishing and maintaining Microsoft group policy
• Experience writing technical documentation such as test plans, test procedures, SOPs, or implementation guides for users
• Experience performing Windows or Linux User management
• Experience conducting virtual machine management with VMware or Microsoft Hyper-V
• Experience with automated patch installation such as WSUS
• Ability to work in dynamic environment
• Secret clearance
• HS diploma or GED

Nice If You Have:

• Experience supporting the DoD networks or satellite communications networks
• Knowledge of DoD Certificate Authority or Public Key Infrastructure integration
• Knowledge of cybersecurity RMF and security controls
• Ability to lead small teams and mentor junior team members
• Ability to communicate complex network principles and designs to clients
• Possession of strong time management, analytical, and verbal and written communication skills
• Bachelor’s degree in a technical field
• Technical certifications

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. 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 or customer facility, in alignment with your leadership’s expectations and the needs of the role.
• Onsite: If this position is listed as onsite, work will primarily be performed full-time at a 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.