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

Systems Administrator Senior

$123k - $136k

ECS Federal

Job DescriptionEverforth ECS Federal is seeking a Senior Systems Administrator to support a mission-focused federal IT program in Washington DC.Please Note: This position is contingent upon contract award.Salary Range: $123,000 - $136,000Join Everforth ECS Federal to keep secure mission systems running reliably for national security and law enforcement users. You will work with a collaborative infrastructure team supporting an expanding federal environment focused on reliability, security, service continuity, and operational excellence.The Systems Administrator will administer, patch, configure, monitor, and troubleshoot enterprise applications and systems in secure federal environments. This role supports reliable system operations, vulnerability remediation, access management, incident response, change management, and service continuity for mission-critical federal IT systems.The Systems Administrator will maintain systems, apply patches, manage user and system access, troubleshoot incidents, support backups, document standard operating procedures, remediate vulnerabilities, support change management activities, and contribute to operational reporting. This position will work closely with systems engineers, network engineers, cybersecurity teams, service desk personnel, application teams, and program leadership to ensure secure and reliable day-to-day operations.This role requires a hands-on technical professional with experience administering enterprise systems, supporting secure configurations, resolving operational issues, maintaining documentation, and working in structured IT environments. The ideal candidate will bring strong troubleshooting skills, attention to detail, customer awareness, and the ability to support mission operations in a classified or sensitive federal IT environment.Job RequirementsMinimum 7 years system administration experienceEnterprise application or infrastructure support experienceUnderstanding of patching, monitoring, troubleshooting, and secure operations.Job DetailsJob Type: Full-timeCategory: Cloud & InfrastructureSalaried: Salaried

Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Systems Administrator Senior in Washington DC vacancy
  • $120k - $135k

    Job DescriptionEverforth ECS is seeking a Senior Systems Administrator (Top Secret Cleared)to work in our Washington, DC office. Please Note: This position is contingent upon contract award.We are seeking a cleared System Administrator to support secure system administration... 
    Senior
    Contract work
    Work at office

    ECS Federal

    Washington DC
    2 days ago
  • Analytica is seeking a seasoned and adaptable Senior System Administrator to join our infrastructure team in supporting an innovative federal mission. In this role, you will provide high-level technical leadership, engineering expertise, and strategic vision to optimize... 
    Senior

    ANALYTICA

    Silver Spring, MD
    10 hours ago
  • $77.6k - $176k

    System Administrator, SeniorThe Opportunity: 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... 
    Senior
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Laurel, MD
    4 days ago
  • $170k - $219k

    As a Sr. Systems Administrator III, you will work as part of a collaborative and high-performing team providing hands-on expertise to deliver technical solutions within the highest levels of the federal government by designing, implementing, administering, and supporting... 
    Senior
    Full time
    Local area

    MetroStar Systems

    Washington DC
    10 hours ago
  •  ...Electrosoft Services, LLC seeks a Senior Systems Administrator to design, implement and manage diverse software solutions for federal customers. You will install and maintain systems, develop executive dashboards, and present findings to senior management in a fast-paced... 
    Senior

    Electrosoft

    Washington DC
    1 day ago
  •  ...Virginia Tech is seeking a Senior Systems Administrator to maintain and enhance IT infrastructure across Alexandria and Arlington campuses. You will manage Windows Active Directory, Hyper-V virtualization, Linux servers, and cloud services while guiding the service desk... 
    Senior

    Virginia Tech

    Alexandria, VA
    1 day ago
  •  ...FGS, LLC is seeking an experienced Enterprise Systems Administrator to support the Office of Naval Intelligence in Suitland, Maryland. The role requires a senior-level engineer with multi-disciplinary expertise across Windows and Linux server environments, virtualization... 
    Senior
    Work at office

    FGS

    Suitland, MD
    1 day ago
  •  ...A government services contractor in Arlington, Virginia is seeking a Relativity Sr. Systems Administrator to facilitate government innovation through IT solutions. The ideal candidate will design and maintain systems using Relativity and AWS, alongside ensuring compliance... 
    Senior
    Full time
    For contractors
    Flexible hours

    CGS Federal (Contact Government Services)

    Arlington, VA
    1 day ago
  •  ...Title: Senior Systems Administrator Location: Fort Lesley J. McNair, 300 5th Avenue, Washington, DC 20319 (Hybrid) Duration: Long term Certification: CompTIA Security+ CE and Computing certification Clearance: Active Secret or above Summary:... 
    Senior

    E-talentnetwork

    Washington DC
    14 hours ago
  •  ...Omniscius Consulting is looking for an experienced Senior Systems Administrator in Laurel, MD, to manage and support the lifecycle of mission-critical applications. The ideal candidate will have strong backgrounds in Windows and Linux administration, cloud infrastructure... 
    Senior

    Omniscius Consulting

    Laurel, MD
    1 day ago
  •  ...L3Harris Technologies in Washington, DC, seeks a Senior Specialist, Systems Administration to strengthen and modernize core IT services across the region. You will design, implement, and operate hybrid global network infrastructure, automate provisioning with Ansible/Terraform... 
    Senior
    Local area

    L3Harris Technologies

    Washington DC
    1 day ago
  •  ...Senior System Administrator The Senior System Administrator is responsible for administering, maintaining, and securing enterprise systems to ensure stable, reliable, and high-performing IT operations. This role requires a seasoned technical professional with expertise... 
    Senior

    CGI

    Washington DC
    14 hours ago
  •  ...do not apply if you do not currently possess this level of clearance. Telework: None Basic Requirements: 20 years experience as a system engineer Bachelor’s degree in a technical discipline 5 additional years of experience as a system engineer may be substituted for a... 
    Senior
    Full time
    Immediate start
    Remote work

    Shield Consulting Solutions

    Laurel, MD
    1 day 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
    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
    3 days ago
  • $100k

     ...sustaining, operating, and improving essential government systems and services, with proven operational excellence, and a commitment...  ...position, and receipt of authorization to proceed. The Senior Systems Administrator supports IT operations by designing, automating, testing,... 
    Senior
    Contract work
    Remote work

    MAXIMUS

    Washington DC
    14 hours ago
  •  ...maintain Windows and Linux servers, databases, and mission‑critical systems. Manage virtualization environments (VMware) and cloud...  ...Experience: Minimum 5 years of experience as a Windows Systems Administrator. Strong knowledge of AWS infrastructure and security best practices... 
    Senior

    Veriipro

    Alexandria, VA
    3 hours ago
  • $130k - $140k

     ...If we’ve described you and your dream workplace, please apply and share in the many benefits and opportunities we offer. Senior Systems Administrator Seven (7) years of progressive experience in the field of Information Processing, six of which are specialized in... 
    Senior
    For contractors

    Electrosoft

    Washington DC
    3 days ago
  •  ...Job Description This Senior Systems Administrator position is responsible for maintaining information technology infrastructure to support Virginia Tech sites in both Alexandria and Arlington. This position maintains systems for client support, security monitoring, and... 
    Senior
    Work experience placement

    Virginia Tech

    Alexandria, VA
    3 days ago
  •  ...Senior Systems Administrator (Laurel, MD) Active TS/SCI w/Polygraph REQUIRED Please do not apply if you do not currently possess this level of clearance. Telework: None Basic Requirements: Security+ Cert 20 years experience as a system engineer Bachelor’s degree in a... 
    Senior
    Full time
    Immediate start
    Remote work
    Shift work

    Shield Consulting Solutions

    Laurel, MD
    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
    4 days ago
  • $120k - $135k

     ...Job Description Everforth ECS is seeking a cleared Senior Systems Administrator (Top Secret Cleared) for our Washington, DC office. The role involves secure system administration, endpoint management, user support, patching, monitoring, documentation, and operational... 
    Senior
    Work at office
    Local area

    ECS Limited

    Washington DC
    1 day ago
  •  ...cultures that not only impact their people but also make a meaningful difference in the community. About You You are a Senior‑Level Systems Administrator with experience designing, implementing, securing, and supporting enterprise IT infrastructure in commercial,... 
    Senior

    Virginia Tech Applied Research

    Arlington, VA
    4 days ago
  • $159k

     ...Overview Senior Systems Administrator Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer’s core culture? If so, Chenega... 
    Senior

    Chenega MIOS SBU

    Arlington, VA
    3 days ago
  •  ...Senior Systems Administrator II Employment Type: Full Time, Senior-level CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and... 
    Senior
    Full time
    Contract work
    For contractors
    Work at office
    Flexible hours

    Contact Government Services LLC

    Washington DC
    14 hours ago
  •  ...Senior Systems Administrator Employment Type: Full Time, Senior-level CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and creative... 
    Senior
    Full time
    Contract work
    For contractors
    Work at office
    Flexible hours

    Contact Government Services LLC

    Washington DC
    1 day ago
  •  ...Position Overview JDEIS databases and systems must stay current, backed up, and available to support doctrine and education work. The Senior Systems Administrator provides database and systems administration across JDEIS applications, including backups after major updates... 
    Senior
    Temporary work
    Flexible hours

    STI-TEC

    Washington DC
    3 days ago
  • $500 per month

     ...services to its customers in the following areas: Business Systems Services; Business Intelligence; Data Analytics and...  ...Enterprise Horizon Consulting Group is seeking a highly skilled Senior Okta Systems Administrator to ensure the stable, secure, and optimized operation of... 
    Senior
    Full time
    Contract work
    Temporary work
    Local area
    Remote work

    Enterprise Horizon Consulting Group

    Alexandria, VA
    3 days ago
  • $77.6k - $176k

     ...Job Number: R0232760 System Administrator, Senior The Opportunity: 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... 
    Senior
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Laurel, MD
    1 day ago
  •  ...Senior Relativity Sr. Systems Administrator Employment Type: Full Time Department: Legal/IT We are seeking a Senior Relativity Sr. Systems Administrator to join our team! You will handle a variety of projects to support and improve the organization's network systems... 
    Senior
    Full time
    Work at office
    Flexible hours

    Contact Government Services LLC

    Washington DC
    1 day ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Systems Administrator Senior. Be the first to apply!