Average salary: $93,350 /yearly
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- ...Linux Systems Engineer EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status or any...LinuxFull timePart time
William C Brown Inc
Springfield, VA1 day ago - Experience developing systems, products, and/or processes based on a total systems perspective. Consults, plans, analyzes, designs, develops, tests, assures quality, configures, installs, implements, integrates, maintains, and manages systems. Maintains a diverse...LinuxTemporary workRelocation package
Enssolutions
Springfield, VA4 days ago - As a Linux Engineer you will help ensure today is safe and tomorrow is smarter. Our work depends on a TS/SCI cleared Linux Engineer joining our team to support our intelligence customer in Arnold, MO or Springfield, VA. Principal Duties and Responsibilities: • Develops...Linux
- ...Experience in the imagery intelligence domain is a plus • Ability to create and modify scripts in multiple disciplines on Windows, Linux, and Solaris systems • Knowledge of the Customer's processes and procedures and of the Customer's production systems is a plus •...LinuxFull timeContract workFor contractorsLocal areaRemote work
$86.6k - $181.8k
...software, database, custom software and network-related issues escalated from Tier 1. Administer and maintain servers (Windows, Linux, Solaris), desktops and applications, printers and peripheral equipment, Active Directory and virtual environments (VMware). Perform...LinuxFlexible hoursCACi
Springfield, VA4 days ago$122k
...Direct hire. This is not a temp to perm or temp opening. Seeking Systems Security Engineer with Linux experience. Must be US Citizen with current Secret clearance. Location is remote with occasional office visit in Washington, DC. Salaried job with full benefits up to...LinuxPermanent employmentTemporary workWork at officeRemote workCipherStaff
Washington DC4 days ago$148.85k - $269.08k
...relevant experience or Masters with (13) years of prior relevant experience Strong Proficiency in operating systems: Windows Server, Linux (RHEL) Experience with virtualization platforms: VMware, Strong understanding of networking protocols (TCP/IP, DNS, DHCP, VPN,...LinuxContract workLeidos
Springfield, VA5 days ago$113.9k - $154.1k
...Experience in imagery intelligence domain a plus Ability to create and modify scripts in multiple disciplines on Windows, Linux, and Solaris systems Knowledge of the Customer's processes and procedures and of the Customer's production systems a plus Ability...LinuxTemporary workLocal areaRemote workFlexible hoursGeneral Dynamics Information Technology
Springfield, VA2 days ago- ...requires the Senior Systems Administrator II to be knowledgeable and capable of administering a combination of Microsoft Windows and Linux based platforms. Additional duties and responsibilities include working alongside IT O&M Server team members to provide O&M support...Linux
- ...testing and maintenance of a private cloud service used to support multiple classified tenants. They will be responsible for ensuring the linux hosted applications are running smoothly, as well as deploying new applications and supporting new functionality on the system....LinuxHourly pay
Insight Global
Chantilly, Loudoun County, VA23 minutes agonew - ...Position Requirements: Bachelor's Degree At least 5 years' experience managing networks with Solaris, IRIX, Windows, Alma Linux 8/9 (or Red Hat Equivalent) and Ubuntu 22 Operating Systems, High Performance Computing, and Windows Operating Systems. At least...LinuxFull time
iQuasar
Washington DC1 day ago $1,200 per month
...Linux System Administrator LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a dedicated and skilled Linux Systems Administrator to join our team and play...LinuxTemporary workFor contractorsImmediate startFlexible hoursCymertek
McLean, VA16 hours ago- ...and assist with the restoration of services. Nightwing is seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of advanced cybersecurity capabilities in the customer...LinuxContract workLocal areaImmediate start
Nightwing
Arlington, VA4 days ago $112k - $179k
...Linux Systems Administrator Job Locations US-VA-Herndon | US-DC-Washington | US-MD-Riverdale Requisition ID 2025-160216 Position Category Information Technology Clearance Top Secret/SCI w/Poly Responsibilities Location...LinuxContract workFor contractorsImmediate startShift workPeraton
Riverdale, MD16 hours ago- ...responsible for the following activities: Configuring, troubleshooting, administering, and maintaining the organization's Windows, Linux, and Citrix server environments. Monitoring and administering the departments access and transfer cross domain solutions (CDS)....Linux
- ...in a mission-driven, fast-paced environment, this role is for you. RESPONSIBILITIES * Configure, troubleshoot, and maintain Windows, Linux, and Citrix server environments * Administer and monitor cross-domain solutions (CDS) for secure data access and transfer * Develop...LinuxFull time
- ...tuning IDS signatures/SIEM correlation searches and other detection signatures Preferred Qualifications: ~ Advanced skills in Linux/Unix (command line user—proficient and used in the last 6 months) Clearance Requirements: ~ Must have a current/active TS/...LinuxWork at office
ManTech
Springfield, VA16 hours ago - ...Hpc/Linux Systems Engineer The Digital Engineering Department at the Applied Research Laboratory (ARL) is looking for a motivated and talented HPC/Linux Systems Engineer to provide expertise in the design and operation of Linux-based infrastructure which powers high...LinuxWork at office
Penn State University
Reston, VA1 day ago - ...you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Linux Engineer to join our team of passionate individuals in Chantilly, VA . In this role you will support challenging, mission-critical...LinuxShift work
Jacobs
Chantilly, Loudoun County, VA2 days ago $126.1k - $227.95k
...administration tasks including user management, patching, backup/restore, scheduled jobs, and file permissions. Maintain and troubleshoot Linux (Rocky, CentOS, Debian) and Windows Server environments. Apply security updates and configuration changes in accordance with...LinuxLeidos
Springfield, VA1 day ago- ...responsible for the following activities: * Configuring, troubleshooting, administering, and maintaining the organization's Windows, Linux, and Citrix server environments. * Monitoring and administering the departments access and transfer cross domain solutions (CDS). *...LinuxImmediate start
$187k - $253k
...Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Skills: Automation,Leadership,Linux System Administration,Scripting,Security Clearances Experience: 8 + years of related experience US Citizenship Required:...LinuxTemporary workImmediate startWorldwideFlexible hoursGeneral Dynamics Information Technology
McLean, VA2 days ago$112k - $179k
Linux Systems Administrator Location: Herndon, Virginia Clearance: TS/SCI with polygraph clearance adjudication or ability to obtain SCI and pass a poly Salary: $112,000 - $179,000 Certification: Security+ certification (DoD 8570 IAT Level II baseline) Position...LinuxFor contractorsImmediate start- ...Linux Administrator Job Locations 3 weeks ago(9/5/2025 11:31 AM) Job ID 2025-11733 Posted Date Engineering Job Location US-VA-Chantilly Company Overview We are a world-class team of professionals who deliver next generation...Linux
QinetiQ U.S.
Chantilly, Loudoun County, VA2 days ago $82k - $164k
...~ Excellent interpersonal and communication skills, with a focus on clarity and professionalism ~ Experience with Linux ~ Experience with Science Logic ~ Experience with virtual/cloud computing technologies such as Citrix VMware, Amazon...LinuxTemporary workWork experience placementRelocationFlexible hoursShift workNight shiftRaytheon
Springfield, VA1 day ago$85.15k - $153.93k
...relevant experience, or equivalent combination of education, certifications, and experience. • Redhat, Cisco or Microsoft, Security+, Linux+, or Network+ certifications • Sourcefire (snort) or RSA Security Analytics (network) experience. • Experience as software or...LinuxLocal areaImmediate startLeidos
Springfield, VA4 days ago- ..., Kubernetes, OpenShift, and/or Docker. ~ Experience deploying and maintaining open-source and custom applications, with hands-on Linux and database administration, plus Python scripting. ~ Capable of working effectively with geographically distributed teams and communicating...LinuxPermanent employment
Vantor Inc.
Herndon, VA2 days ago - ...~ Paid time off ~ Profit sharing ~ Relocation bonus ~ Vision insurance Position Overview: We are seeking a Linux System Administrator with active or current Top Secret security clearance to join our dynamic team. In this role, you will be responsible...LinuxRelocation package
Techsoft
Reston, VA1 day ago $144.8k - $260.6k
...Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is seeking a mid-level Linux Systems Administrator . The candidate will support both Linux based workstations and servers in both physical and virtual environments...LinuxLocal areaRemote workWorldwideParsons Corporation
Centreville, VA16 hours ago$76.5k - $103.5k
...Systems Administrators you will help ensure today is safe and tomorrow is smarter. Our work depends on a Systems Administrators with Linux and Windows Infrastructure experience to manage and maintain mission-critical operational IT systems and mission applications in...LinuxContract workWork experience placementLocal areaImmediate startWorldwideGeneral Dynamics
Springfield, VA2 days ago
