Linux Systems Administrator
$77.6k - $176kPhase2 Technology
Job Number: R0234152 Linux Systems 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 U.S. Federal Government? We're looking for a cross domain specialist to help us design, deploy, and maintain Cross Domain Solutions for an enterprise environment. 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 provide your customers with 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 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 cross-domain. Join us. The world can't wait. You Have 3+ years of experience with RedHat Enterprise Linux or CentOS Experience managing virtual machines and VMware ESXi Knowledge of Linux firewalls, networking configuration, and DNS Active TS/SCI clearance; willingness to take a polygraphexam Bachelor's degree in an IT field and 5+ years of experience with systems administration, or 12+ years of experience with systems administration in lieu of a degree Ability to obtain a DoD 8570.1 IAT Level II Compliant certification within 60 days of start date Nice If You Have Experience with AWS Experience managing systems using Infrastructure as Code technologies, such as Salt, Ansible, Puppet, Chef, or Terraform Experience programming in Python Knowledge of bi-directional network transfer systems DoD 8570.1 IAT Level II Compliant 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 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. #J-18808-Ljbffr
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...Description The Test and Training Enabling Architecture (TENA) program at Leidos is looking to add a Senior Linux System Administrator . Our mission is to develop tools for the U.S. Department of Defense test and training communities, to increase the speed of the development...SuggestedWork at office- ...architect, configure, and troubleshoot application servers while ensuring software installations across systems are up to date. Experience with Apache Server Administration, application deployment, and version control software is required. Familiarity with Docker and AWS...SuggestedFull time
- ...Linux / UNIX Systems Administrator (PeopleSoft / Oracle) LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U. S. Citizenship) KEY SUMMARY We are seeking a skilled and motivated Linux / UNIX Systems Administrator (PeopleSoft...SuggestedTemporary workFor contractorsImmediate startFlexible hours
$110k - $130k
...Management Concepts, Inc. (RMC) is seeking a skilled Linux Engineer to join our team in support of our... .... The Linux Engineer will be responsible for the administration, maintenance, and enhancement of Linux-based systems to ensure secure, reliable, and efficient operation...SuggestedContract work- ...Job Title: Senior Linux Administrator Location: Washington, DC Position Type: Full time Req ID: JR100187 Description: DDC is seeking a Senior... ...to support a mission‑critical federal financial systems environment running on enterprise Linux. This role is responsible...Full timeContract workFor contractorsFor subcontractor
- IQUASAR LLC is seeking an Informatica/Linux Admin for a full-time position in Washington, DC. This hybrid role requires expertise in Informatica and Linux administration, collaborating with teams to ensure reliable data integration solutions. The ideal candidate has over...Full timeWork from homeFlexible hours
- iQuasar is seeking to fill an Informatica/Linux Admin in Washington, DC. At iQuasar we... ...Daily responsibilities include monitoring system performance, managing user access,... ...perform root cause analysis. Automate administrative tasks using scripting. Collaborate with...Permanent employmentFull timeInterim roleWork from homeFlexible hours
- Leidos Inc in Bethesda, Maryland is seeking a Junior Systems Engineer for HPC and GPU Infrastructure. This role involves designing and optimizing... ...the IC community customers, requiring a strong background in Linux and hardware integration. The ideal candidate will have at least...
- ...We are seeking an experienced Database Administrator to support the installation, configuration... ...for managing database operations across Linux servers, supporting replication through... ...patches, upgrades, and fixes to maintain system health and stability Install, configure,...
- ...Description North Point Technology is looking to hire a Systems Engineer to support our mission operations team. The qualified... ...of War end users. The ideal candidate has strong Linux system administration experience and a proven background in the installation, configuration...For contractorsFlexible hours
- Linux Systems Administrator Position Description CGI Federal has an exciting opportunity for a Linux Systems Administrator within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion for keeping pace with...Local area
- ...The Systems Administrator will support and maintain computer systems, hardware, software, and infrastructure while providing technical assistance... ...Qualifications 8+ years of experience managing Windows and Linux systems. 8+ years of experience installing, upgrading, and...
$132k - $160k
...an alternative application process. Senior SQL Server Database Administrator NIH NICHD, Bethesda, MD, US Salary Range: $132,000.00 To $160,... ...business applications, reporting platforms, and cloud-hosted systems. Responsibilities Administer SQL Server clustered and standalone...Contract work$112k - $179k
...Microsoft SQL Server Database Administrator Job Locations: US-VA-Herndon, US-MD-Riverdale, US-DC-Washington. Requisition ID: 2026-165499.... ...provisioning, operating, and administering database management systems and related software, as well as backend storage server and hardware...Full timeContract workWorldwideFlexible hoursShift work$70k
...operating, and improving essential government systems and services, with proven operational... ...to proceed. The Journeyman System Administrator will be supporting enterprise Patch and... ...enterprise deployments. Perform manual Linux/UNIX patching activities across physical...Contract workRemote work- ...Leidos is seeking a skilled Microsoft SQL Server Administrator to join our team supporting the National Digital Exploitation & OSINT Center... ..., you will manage and optimize enterprise databases, ensuring system reliability, security, and peak performance. You will also...
- ...robust portfolio of offerings includes high-end solutions in systems engineering and integration, enterprise IT, including cloud services... ...seeking experienced Microsoft SQL Server Database Administrators (multiple openings) to operate and maintain consolidated SQL...Local area
$65 - $75 per hour
1 week ago Be among the first 25 applicants Position Title: Systems Administrator Location: Arlington, VA (100% Onsite) Clearance Requirements... ...with a strong background in Windows Server administration, Linux systems, virtualization (VMware), system optimization, patching...Contract workFor contractors$60k - $75k
...They are actively seeking a Junior Server Administrator. This is an exciting opportunity to be... ...Maintain Server installation and operating system updates; Track, manage and sustain... ...Experience Needed: Azure Cloud computing, Linux Environments (Red Hat / CentOS), Windows...Full time- ...multiple power phases as it relates to data center deployments and systems. Advanced knowledge of the Microsoft Office Suite to include... ...network protocols. Experience in intimacy with UNIX, Windows, and Linux hardware and software configurations. Knowledge of AWS and Azure...For contractorsWork at office
- ...Position Summary LCI is seeking dedicated System Administrators to support a long-term contract with the US Patent and Trademark Office (USPTO... ...Risk). Skill & Certification Requirements Microsoft Windows Linux Possess excellent communication skills (e.g., excellent written...Long term contractWork at officeRemote work
- A trusted staffing and consulting partner is seeking an experienced Systems Administrator for a long-term project in Arlington, VA. The role requires expertise in managing Windows Server, Linux systems, and Citrix environments within a classified setting. Applicants must...
$130k - $175k
...About You: You are a Senior-Level Systems Administrator with experience designing, implementing, securing, and supporting enterprise IT infrastructure... ...: Administer, maintain, and secure Windows and Linux Server environments across physical, virtual, and cloud infrastructure...For contractors$80k - $95k
...Federal Solutions is currently seeking a detail-oriented IT System Administrator with Cyber Security experience to support our federal customer... ...systems. Experience with configuration and support of Linux, preferred. Experience developing and creating user guidance...Contract workWork experience placementWork at officeLocal area1 day per week$100k
...highest form of third‑party validation. Summary We are seeking a Systems Administrator who will be responsible for supporting and maintaining... ...hardening, automation, and operational support of both Windows and Linux environments. The selected candidate will support the...Contract work$95k - $150k
...EXPLORATION TECHNOLOGIES CORP (SpaceX) is looking for a Sr. Systems Administrator in Washington, DC to support its Information Technology team... ...requires experience in Microsoft technologies, networking, and Linux systems. Ideal candidates should thrive in a fast-paced...- ...: On-Site Shift: First Requisition ID: 2682 Standard Title: Systems Administrator Referral Eligibility: Eligible U.S. Citizenship Required? Yes... ...Platform contract as a Systems Administrator 3 focused on Linux and Windows systems administration, performance optimization...Hourly payContract workTemporary workImmediate startMonday to FridayFlexible hoursShift work
- ...Computers Management Consulting Group Llc is seeking a Cloud Systems Administrator to join their team in Arlington, Virginia. This role... ...systems, preferably AWS, and possess technical expertise in Linux, Unix, and Windows administration. The position offers competitive...
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