System Administrator
$77.6k - $176kBooz Allen Hamilton
Opportunity Your technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the Department of Defense? We’re looking for a System Administrator to help us design, deploy, and maintain Cross Domain Solutions for an enterprise environment that supports critical cybersecurity mission customers. Job Details Job Number: R0244572 Title: System Administrator Responsibilities As a Linux System Administrator on our project, you’ll constantly look for ways to make the infrastructure better using the latest technology and the best implementation strategies. You’ll recommend technologies and approaches to improve platform security, stability, reliability and comply with security controls. You'll recommend improvements and architecture changes to dramatically improve speed and performance. You’ll provide your customers 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. 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 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 cross domain. Qualifications Experience with Red Hat Enterprise Linux or CentOS Experience with GIT Experience managing virtual machines and VMware ESXi Knowledge of Linux firewalls, Linux RPMs, networking configuration, and DNS TS/SCI clearance with a polygraph HS diploma or GED Ability to obtain a DoD 8570.1 IAT Level II Certification within 60 days of start date Nice if you have Experience with AWS Experience managing systems using Infrastructure as Code technologies, including Salt, Ansible, Puppet, PowerShell, Chef or Terraform Experience with Python Experience with Apache NiFi or NiagraFiles Knowledge of bi-directional network transfer systems DoD 8570.1 IAT Level II 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. Salary 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). 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 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. #J-18808-Ljbffr
$123k - $146k
Overview Senior System Administrator for Advanced Security Operations Capabilities Join our team as a senior System Administrator responsible for sustaining and evolving a high-performance operational IT environment in support of advanced security operations. This role...SuggestedRelocation$208k - $238k
...This opportunity supports a team of Application Engineers, Database Engineers, Information Systems Security Engineers, Network Engineers, Software Engineers, System Administrators, Systems Engineers, and Technical Writers by supporting the full life cycle of IT...SuggestedContract workWork experience placementImmediate startFlexible hours- ...proud to offer career growth opportunities and a competitive compensation and benefits package. Visit our website at: Senior System Administrator Candidate must have an active TS/SCI w/Poly The Senior System Administrator will maintain data files and control procedures...SuggestedFlexible hours
$7.5k
...this mission‑critical contract providing engineering support for system development, fielded systems, and labs spanning for enabled... ...opportunity supports an Enterprise IT contract with a team of Systems Administrators, Network Engineers, Systems Engineers and System Integration...SuggestedContract workWork experience placementImmediate startFlexible hours- ...System Administrator Level 2 Provides support for implementation, troubleshooting, and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and related processes. Supports day‑to‑day operations, monitoring, and problem resolution for client...SuggestedContract work
$77.6k - $176k
...Job Number: R0236262 System Administrator The Opportunity Your technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the Department of Defense? We're looking for a System...Full timeContract workPart timeWork at officeLocal areaRemote work- ...We are seeking a highly motivated Systems Integration Engineer with proven experience in installing, configuring, developing, and... ...engineering. Additionally, must have experience in network or system administration eExperience in systems/network administration, application...
- Overview Synergy ECP is a provider of cybersecurity, software and systems engineering and IT services to the U.S. intelligence and... ...bachelor’s degree. Ten (10) years of experience as a Systems Administrator in programs and contracts of similar scope, type, and complexity...
$122k - $253k
...provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet... ..., defense, civil, and commercial markets. The Systems Administrator will provide support for implementation, troubleshooting and maintenance...Full timeLocal areaFlexible hours$98.1k - $174.8k
...services to the Federal Government. We are recruiting for a Linux Administrator to support Public Sector Solutions at a government customer... .... Required Qualifications Ten (10) years experience as a system administrator in programs and contracts of similar scope, type...Temporary workWork at officeLocal areaRemote workRelocation$38.67 - $58.05 per hour
...support UMMS’s PACS and other radiology and clinical imaging systems, ensuring smooth clinical operations and an always‑on infrastructure... ..., or equivalent experience. Experience performing system administration and user training in a healthcare environment is strongly...$60k - $70k
...experts who care deeply about impact - whether we're supporting data-driven decisions, modernizing systems or safeguarding critical programs.* The Systems Administrator is responsible for managing and maintaining enterprise IT systems, ensuring the availability, reliability...Live inRemote work- ...None Basic Requirements Security+ Cert 20 years experience as a system engineer Bachelor’s degree in a technical discipline 5... ...support across all levels (both in-person and via phone) Systems Administration: Linux Server administration alongside Windows 10/11 and Windows...Full timeImmediate startRemote workShift work
$45 - $50 per hour
...Support: Perform software installations and upgrades to operating systems and layered software packages. Schedule installations and... ...supporting documentation. Responsibilities Perform systems administration of desktop and server systems connected to local and wide-area...Contract workTemporary workLocal area- Description The role of Agile Developer includes examining, planning, confirming, ensuring, executing, utilizing, and sustaining software systems. Employ discrete mathematics, probability, statistics, and related subjects in computer science and allied fields to intricate...
$77.6k - $176k
...Systems Administrator The Opportunity: Are you looking for an opportunity to use your technical expertise in support of cyberspace operations? As a Systems Administrator, you'll have the chance to build your expertise and solve technical problems in a fast...Full timeContract workPart timeWork at officeLocal areaRemote workFlexible hoursShift work- ...What You Will Do At Independent Software, as a Systems Administrator, all levels, you will support secure, mission‑critical infrastructure across Linux and mixed Linux/Windows enterprise environments. This role supports a wide range of operational systems including virtualized...
$120.8k - $265.8k
...Join to apply for the System Administrator role at CACI International Inc Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel...Full timeContract workFlexible hours- ...Configure, manage and troubleshoot Windows and Linux operating systems. Installs/loads operating system software, troubleshoot and... ...be substituted for a degree 5 years’ experience as a Systems Administrator in programs and contracts of similar scope, type and complexity...Work at office
$78k - $250k
...SCOPE POLYGRAPH SECURITY CLEARANCE (U.S. CITIZENSHIP REQUIRED) Hands-on experience operating and administering various Linux operating systems (e.g., RHEL9, Talos). Responsibilities Experience with building host image templates using automation tools (e.g., Terraform,...Temporary workRemote workFlexible hours- Reflexive Concepts is seeking a skilled System Administrator to join our growing team! The CASPORT team is seeking a System Administrator to support development and production environments for a mission‑critical Identity, Credential, and Access Management (ICAM) system...
$103.8k - $218.1k
...Senior System Administrator Join CACI as a key contributor on the MWIII Bridge program, where mission meets innovation. As a Prime Contractor, CACI delivers next‑generation Identity, Credential, and Access Management (ICAM) capabilities across the Intelligence Community...Contract workFor contractorsWork experience placementFlexible hours- ...Senior System Administrator for a funded role with quantifiable Linux system administration work experience to support a mission‑focused team. Position requires an active TS/SCI with Polygraph level clearance. US citizenship is required. Required Skills Linux Vmware Harvester...Temporary workWork experience placementLocal areaImmediate start
- ...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
- ...Job Description Job Description Job Description POSITION OVERVIEW: System Administrator/System Engineer who is passionate and a creative problem solver who thrives on being customer service oriented. This is a unique opportunity to exercise a great degree...Temporary workLocal areaWeekend work
$92.3k - $166.85k
Description The Digital group at Leidos has a career opening for a Journeyman System Administrator on a DISA contract. This role is primarily on the customer site at Ft Meade, MD. The Administrator will provide support for assigned systems supporting Joint Worldwide Intelligence...Contract workImmediate startWorldwide$90k - $153k
...local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system. Monitor network to ensure... ...Experience At least five (4) years of experience in system administration, performing the functional duties for this position....Full timeInterim roleLocal area$164k - $200k
...Responsibilities Perform IAVA patching and reporting across enterprise systems. Maintain and administer Windows Server (various versions)... ...(GPOs) and perform PowerShell scripting for automation and administrative tasks. Utilize AWS services, including EC2, Lambda functions...- T12 Technologies is seeking a skilled and service‑driven System Administrator to manage and maintain our on‑premises and cloud systems on‑site at our Waldorf, Maryland office. This is a fully on‑site role supporting an on‑premises‑inclusive environment—physical workstations...Full timeWork at officeLocal areaVisa sponsorshipMonday to Friday
- Hands-on experience operating and administration of various Linux OS (i.e. RHEL9, Talos) Experience with building host image templates with automation tools (i.e. Terraform, Packer, SALT, Ansible, RHEL Satellite, Jumphost) Experience with Trellix Endpoint Security and...
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