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

Sr. System Administrator

Power3

We solve difficult business, IT, and analytic problems by addressing the whole problem – not just the symptoms – using interdisciplinary approaches that are both practical and innovative. We provide fresh alternatives to ordinary, mainstream consulting firms through small, highly skilled, and hand-picked teams that can meet clients' needs in any industry. Our broad interdisciplinary understanding allows us to provide the right solution, even if it is from outside the industry or traditionally defined problem space. We bring Public and Private, Civilian and Military expertise to every case. We are hiring a Sr. System Administrator to work in the Fort Meade, MD vicinity . Position location is subject to change based on central MD client's needs. Required: TS/SCI with a Polygraph Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the escalation and communication of status to agency management and internal customers. Provides support for the dispatch system and hardware problems and remains involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. The Level 2 System Administrator (SA) shall possess the following capabilities: Provide support for implementation, troubleshooting and maintenance of IT systems Provide Tier 1 (Help Desk) problem identification, diagnosis and resolution of problems Manage the daily activities of configuration and operation of IT systems Provide assistance to users in accessing and using IT systems Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provide support for the escalation and communication of status to agency management and internal customers Optimize system operations and resource utilization, and perform system capacity analysis and planning Provide in-depth experience in trouble-shooting IT systems Provide detailed analysis and feedback to agency management and internal customers for escalated tickets Provide support for the dispatch system and hardware problems and remains involved in the resolution process Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance Individual Capabilities/Experience Required: Ten (10) years experience as a SA in programs and contracts of similar scope, type, and complexity is required. Bachelor’s degree in a technical discipline from an accredited college or university is required. Five (5) years of additional SA experience may be substituted for a bachelor’s degree. Three (3) years experience installing, configuring, maintaining, troubleshooting, and using system security (container security, virtual machine security, security boundary enforcement), configuration, and reporting tools. Individual Capabilities/Experience Desired: Experience with the following tools is strongly preferred: ELK, Tripwire, VMware, RedHat SELinux security tool suite We have all the PERKS! Competitive health, dental, and vision plans with 100% paid premiums. 401k: We contribute 6% even if you don't! Time Off: 11 standard holidays, and 25 days of PTO Career Development: Get career counseling and individualized career development plans, including education and training. Employee referral bonuses for successful hires We are an Equal Opportunity/Affirmative Action Employer. We provide equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training. #J-18808-Ljbffr

Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Sr. System Administrator in Maryland vacancy
  •  ...tasks listed below). Develop, maintain, monitor and support the Laboratory Information Management Systems. Perform following tasks on Microsoft MECM Server: Administration & Configuration Troubleshooting Documentation & SOP Inventory and Patch Deployment Workstation Image... 
    Senior
    Temporary work
    Flexible hours

    Eiservices Llc

    Maryland
    1 day ago
  •  ...Intelligence Community (IC), Department of Defense (DoD), and Defense Information Systems Agency (DISA). RBR-Technologies has an immediately available opening for a Sr. System Administrator to support our customer. Responsibilities Conduct functional and connectivity... 
    Senior
    Contract work
    Local area
    Immediate start
    Flexible hours

    RBR-Technologies

    Baltimore, MD
    9 hours ago
  • $121.51k - $175.51k

     ...Sr. Systems Admin III Employment Type: Full Time, Senior-level Department: Information Technology CGS is seeking a Systems Admin III to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated,... 
    Senior
    Full time
    Work experience placement
    Flexible hours

    Contact Government Services, Llc

    Rockville, MD
    14 hours ago
  • $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... 
    Senior
    Relocation

    Neural Solutions

    Columbia, MD
    14 hours ago
  •  ...two (2) years of demonstrated experience in modern operating systems and network architectures. Information Assurance – Must have at...  ...attractive bonus plan. Responsibilities We are seeking a Senior System Administrator to provide enterprise-focused engineering support to a... 
    Senior

    Peraton

    Annapolis, MD
    4 days ago
  •  ...Clearance: Active TS/SCI w/Full Scope Polygraph Job Description We are seeking a highly skilled Senior Systems Administrator to join our team in Annapolis Junction, MD. The ideal candidate will have extensive experience in managing and maintaining complex systems and networks... 
    Senior

    Ascension Federal Services Inc.

    Maryland
    2 days ago
  •  ...delivering secure, scalable technology solutions through expertise, collaboration, and continuous learning. We’re seeking a Senior System Administrato r who thrives in project-driven environments and enjoys working directly with business leaders. This role blends technical... 
    Senior
    Work from home

    Bowman Williams

    Baltimore, MD
    8 hours ago
  • 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... 
    Senior

    Socket

    Laurel, MD
    2 days ago
  • $10k

     ...technology allowances, and access to a state-of-the-art technology lab. Learn more at Your Mission ClearEdge is hiring a Senior System Administrator to support the administration, sustainment, and security of Linux-based systems across mission environments. In this role,... 
    Senior

    ROLE

    Baltimore, MD
    14 hours ago
  •  ...Sebenza LLC is a woman owned small business operating out of McLean, VA . We currently have an immediate opening for a Sr. Systems Administrator to support our contract in Lanham, MD. Our government client has a requirement to provide support in Infrastructure Management... 
    Senior
    Contract work
    Work at office
    Immediate start
    Remote work
    Monday to Friday

    Kinsley Power Systems

    Lanham, MD
    14 hours ago
  •  ...Ariadne is looking for Senior System Administrator for a position at NLM's Lister Hill National Center for Biomedical Communications, part of the National Institutes of Health at the NIH campus in Bethesda, MD. Duties And Responsibilities The management, maintenance and... 
    Senior

    Ariadne Genomics Inc

    Bethesda, MD
    14 hours ago
  • $100k - $115k

     ...deployments. Lead technical planning, testing, and execution of complex system upgrades, including operating systems, infrastructure...  ...Provide senior‑level technical support and guidance to system administrators, serving as an escalation point for complex patching, upgrade,... 
    Senior

    MAXIMUS

    Maryland
    4 days ago
  • $77.6k - $176k

     ...System Administrator, Senior Your technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve a critical technology supporting the Department of Defense (DoD)? We’re looking for a System Administrator to... 
    Senior
    Contract work
    Local area

    Booz Allen Hamilton

    Laurel, MD
    1 day ago
  •  ...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... 
    Senior
    Full time
    Immediate start
    Remote work
    Shift work

    Shield Consulting Solutions

    Laurel, MD
    1 day ago
  • $150k - $175k

    Description Assured Information Security (AIS) has an opening for a Senior System Administrator. This is an onsite position located at Ft. Meade and requires a TS/SCI w/FS Poly. This position is responsible for supporting the implementation, troubleshooting, and... 
    Senior

    Assured Information Security

    Maryland
    14 hours ago
  • $190k - $240k

     ...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,... 
    Senior

    TryApplyNow

    Maryland
    14 hours ago
  • $115k - $175k

     ...of a small company with the impact of a big mission. Riverstone is seeking a motivated, career, and customer-oriented Senior Systems Administrator to join our team at Annapolis Junction, Maryland . This is an onsite position. Primary Responsibilities Provides support for... 
    Senior
    Hourly pay
    Contract work
    Work experience placement

    Envision Innovative Solutions

    Annapolis, MD
    1 day ago
  •  ...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... 
    Senior
    Flexible hours

    DCCA

    Columbia, MD
    2 days ago
  •  ...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... 
    Senior
    Full time

    Omniscius Consulting

    Laurel, MD
    14 hours ago
  •  ...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... 
    Senior
    Temporary work
    Work experience placement
    Local area
    Immediate start

    Vibrint

    Hanover, MD
    9 hours ago
  • $170k - $250k

     ...Job Description The System Administrator III is a senior technical contributor responsible for designing, implementing, securing, and maintaining the organization’s core IT infrastructure. This role provides Tier3 support for complex incidents, leads infrastructure projects... 
    Senior
    Permanent employment
    Contract work
    Work experience placement
    Local area

    A/V Services LLC

    Annapolis, MD
    1 day ago
  • $77.6k - $176k

     ...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... 
    Senior
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Columbia, MD
    9 hours ago
  • $128k - $160k

     ...Responsibilities & Qualifications RESPONSIBILITIES The Senior Systems Administrator is expected to be able to accomplish the following: Monitors and manages system resources, including CPU usage, disk usage, and response times to maintain operating efficiency. Performs... 
    Senior
    Full time
    Contract work
    Temporary work
    Local area
    Shift work

    TekSynap

    Annapolis, MD
    1 day ago
  • $113.9k - $127.3k

     ...potential, and making a difference every day. Together, we belong to something beautiful. Your role at Sephora As a Senior Systems Administrator, for the Planning and Engineering Department you will be responsible to support our DC network to identify, resolve, and maintain... 
    Senior
    Local area

    LVMH Group

    Annapolis, MD
    14 hours ago
  • Independent Software, Inc. in Fort Meade, Maryland, is looking for a System Administrator Level 4 to support mission-critical IT systems. You will manage both Linux and Windows operating systems, lead troubleshooting efforts, and ensure system stability in a highly secure... 
    Senior

    Independent Software

    Maryland
    4 days ago
  •  ...Employment Type: Full Time Department: Legal/IT We are seeking a Relativity Sr. Systems Administrator to join our team! You will handle a variety of projects to support and improve the organization’s network systems. CGS brings motivated, highly skilled, and creative people... 
    Senior
    Full time
    Work at office
    Flexible hours

    CGS Federal (Contact Government Services)

    Rockville, MD
    2 days ago
  • $90k - $105k

     ...Position Overview We are seeking a Senior Systems Administrator in Lanham, MD. This role serves as the primary IT lead for the Lanham office while partnering with a distributed IT operations team. The position requires a robust technical foundation across hybrid infrastructure... 
    Senior
    Contract work
    Work at office
    Local area
    Immediate start
    Flexible hours
    2 days per week

    Hexagon US Federal

    Lanham, MD
    14 hours ago
  • $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... 
    Senior
    Contract work
    For contractors
    Work experience placement
    Flexible hours

    CACI International

    Hanover, MD
    1 day ago
  • $190k - $210k

     ...Title: Senior System Administrator Location: Annapolis Junction, MD Compensation Range: $190 - $210K Clearance: Active TS/SCI w/ Polygraph needed to apply. Company Overview Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities... 
    Senior

    Cornerstone Defense

    Maryland
    1 day ago
  • Responsibilities Provides advanced systems administration, infrastructure management, cybersecurity compliance, and enterprise modernization support Administer Windows Server, Linux systems, and enterprise infrastructure Manage VMware virtualization and enterprise storage... 
    Senior

    Jobtailor

    Silver Spring, MD
    1 day ago

Do you want to receive more vacancies?

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