Senior System Administrator
DCCA
DCCA is a veteran-owned IT business specializing in providing innovative solutions to a variety of government agencies and commercial enterprises since 1982. DCCA is 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 for a complex system of networked computers or for a single group of microcomputers linked to a host workstation, or mainframe. Responsibilities include: Responsible for system security and data integrity. Assign passwords and monitor use of resources. Back up files as required and respond to management requests for information. Provide technical guidance to lesser-experienced systems administrators. An equivalent of a bachelor's degree in computer science, or related field, or equivalent experience, and five to seven years of related experience. At DCCA, we believe the key to providing our clients with unrivaled services starts with retaining top talent, something we’re able to do through our consistent commitment to building culture and comprehensive benefits. Competitive Compensation While salary at DCCA is determined by various factors, we are committed to making sure our salaries reflect the skill and expertise of our employees. In addition, each year we perform an annual salary review ensuring pay is equitable across both the company and industry at large. Growth Opportunities DCCA makes it a priority to help you grow and support your career advancement. From upskilling programs to recertification support, to professional development opportunities, we’re here to help you grow your career and create lasting relationships. Emphasis on Inclusivity DCCA’s culture emphasizes respect, equity, and opportunity and is supported by an array of business resource groups and other opportunities for connection. Empowering Health DCCA’s benefits which encompass healthcare, paid time off, and flexible 401(k) options encourage you to live a healthy and fulfilling life, both in and outside of work. Learn more about our total benefits package on our Benefits page. Mission Focused Work From the defense industry to health IT management, DCCA allows you to work on innovative projects whose outcomes improve people's lives and solve today’s IT problems. DCCA is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, protected veteran status, or disability status. #J-18808-Ljbffr
$77.6k - $176k
...Job Number: R0232223 System Administrator, Senior The Opportunity Your technical expertise makes 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...SeniorLocal area$123k - $146k
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 requires...SeniorRelocation$170k - $220k
Worker Type Regular Job Description Summary The primary role of the System Administrator is to manage and support mission-critical IT infrastructure. This role involves day-to-day operations, troubleshooting, and maintenance across Windows and UNIX systems. You'll...SeniorPermanent employmentFull timeContract workWork experience placementLocal area- ...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...SeniorFull time
- ...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...SeniorTemporary workWork experience placementLocal areaImmediate start
$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...SeniorContract workFor contractorsWork experience placementFlexible hours- 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
- ...Basic Requirements Security+ Cert 20 years experience as a system engineer Bachelor’s degree in a technical discipline 5 additional... ...across all levels (both in-person and via phone) Systems Administration: Linux Server administration alongside Windows 10/11 and Windows...SeniorFull timeImmediate startRemote workShift work
$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...Senior$164k - $200k
...Journal's (BBJ) Best Places to Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior System Administrator to join our intel team. Join a team providing Life Cycle Sustainment (LCS) and modernization activities for commercial...SeniorContract workWork experience placementFlexible hours$164k - $200k
Belay Technologies is seeking a Senior System Administrator to join our intel team. You will support CNO Capabilities as a senior System Administrator and technical contributor responsible for sustaining and evolving a high-performance operational IT environment. This is...SeniorContract workWork at officeRelocation- ...NASA • National Highway Institute (NHI) | Federal Highway Administration (FHWA) • State & Local Governments Our Mission is meaningful... ...GP Strategies Government Solutions has an opening for a Senior Systems Administrator. This position is a six month full-time,...SeniorFull timeTemporary workWork at officeLocal areaRemote workWorldwide
$120k - $180k
System / Network Administrator – Senior Are you looking for the opportunity to utilize your IT Systems and Network experience and be part of a growing and innovative IT Management and Tech Support team? RACTSOL focuses on providing our customers with highest quality and...SeniorWork experience placement- ...Solipsys, a Collins Aerospace/RTX subsidiary, seeks a Senior Principal Software Engineer to drive strategy, architecture, and delivery of critical software systems. You will work across Java, C++, Angular, GraphQL, REST, and modern frameworks in a fast-paced, collaborative...SeniorFull time
- ...Collins Aerospace, Solipsys division, is seeking a Senior Principal Software Engineer to drive strategy, architecture, and development of critical software capabilities in an Agile environment. The role involves leading engineers, coordinating program activities, and...SeniorFull time
$100k
...Description Are you passionate about shaping secure, IT systems in classified environments? Do you want to influence system... ...you to join our team at APL! We are seeking a Linux System Administrator to join the RF Engineering group to support Hardware-in-the-Loop...SeniorTemporary workWork experience placementInterim roleRelocation packageFlexible hours- ...Job Description Job Description Overview Senior Systems Administrator Location: On-Site at Customer Location (Annapolis Junction, MD) Clearance Required: TS/SCI with Poly Are you ready to take your systems administration expertise to the next level and...Senior
- ...to sponsor an employment Visa. What You’ll Be Doing (We don’t love the bullet points, but we love the work!) As the System Administrator, you'll get to be responsible for providing network management and systems administration support to maintain the Agency’s High...SeniorVisa sponsorshipWork visa
- ...Job Description Job Description SITEC is seeking a Senior Systems Administrator to support lifecycle sustainment activities for commercial and custom-developed education, learning, and training applications. This role will join an existing technical team responsible...Senior
$168k - $250k
...information theft and augment protections for our customers systems. If you are looking to join a company that provides... ...consider joining our team! Peterson is seeking a talented Senior Systems Administrator . Provides day to day systems administration and support...Senior- ...Job Description Job Description Description: The role of the System Administrator includes supporting the implementation, troubleshooting, and upkeep of Information Technology (IT) systems. This involves overseeing the IT system infrastructure and associated processes...Senior
$140k - $185k
...information theft and augment protections for our customers systems. If you are looking to join a company that provides... ...consider joining our team! Peterson is seeking a talented Senior Systems Administrator . Seeking an SA to provide support for the design, planning...Senior- ...Job Description Job Description Senior HPC Systems Administrator Omega Enterprise Solutions is a Maryland-based, Service-Disabled Veteran-Owned Small Business (SDVOSB) with a special focus on the U.S. Department of Defense (DoD) and Intelligence Community (IC...SeniorFull time
- ...Job Description Job Description Job Description Vetegrity is looking for System Administrators with 15+ years if experience. This Position requires a TS/SCI with a Full Scope Polygraph. See more details below. Job Duties: - Provide support for implementation...SeniorTemporary workLocal area
- ...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...
$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...Contract 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...Contract work
$7.5k
...Job Brief ORANGE you glad that you chose RealmOne. System Administrator (Level 2) Job Description ORANGE you glad that you chose RealmOne? RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by...Contract workWork experience placementImmediate startFlexible hours- ...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...
- ManTech seeks a motivated, career and customer-oriented Linux System Administrator to join our team in Laurel, MD. You will be part of a dedicated team delivering enterprise infrastructure capabilities for a global workforce that supports a wide range of national defense...SeniorWork at office
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