Senior Systems Administrator
Socket
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 software systems. Extend methods to suit various domains. Create and furnish necessary documentation and training materials. Deliver concise presentations and demonstrations to stakeholders. Requirements Write or review software and system documentation Design or implement complex database or data repository interfaces/queries Develop or implement algorithms to meet or exceed system performance and functional standards Assist with developing and executing test procedures for software components Develop software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and investigate problem areas Modify existing software to correct errors. Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design Qualifications Nine (9) years of experience of professional experience as a SWE. Certifications count as a year of experience Bachelor’s degree in Computer Science or related discipline from an accredited college or university is required. Four (4) years of additional SWE experience may be substituted for a bachelor’s degree. Security Clearance Required EOE/Affirmative Action, including disability/vets #J-18808-Ljbffr
- ...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...SeniorFull timeImmediate startRemote workShift work
$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...SeniorContract workLocal 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
$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
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- ...MANTECH seeks a motivated, career- and customer-oriented Sr Cloud System Administrator to join our team in Annapolis Junction, MD. Our team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of...SeniorWork at office
$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...SeniorRelocation- ...McLean, VA . We currently have an immediate opening for a Sr. Systems Administrator to support our contract in Lanham, MD. Our government client... ...to provide support in Infrastructure Management for a Senior System Administrator, with strong Microsoft Hyper‑V administration...SeniorContract workWork at officeImmediate startRemote workMonday to Friday
$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...SeniorContract workWork at officeLocal areaImmediate startFlexible hours2 days per week$176k - $282k
...ResponsibilitiesThe Systems Engineer -Splunk Administrator will support a critical mission of consequence within our Cyber Mission Business Unit in Annapolis Junction, MD. This work is performed at a contractor facility.The candidate's primary responsibilities will include...SeniorContract workPart timeFor contractorsShift work- ...The US Social Security Administration is seeking an IT Specialist to oversee the installation, monitoring, and troubleshooting of systems across the agency. You will serve as a technical authority and provide critical IT support in a national capacity. Applicants must...Senior
- 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
- ...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...SeniorFlexible hours
- 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...SeniorTemporary workWork experience placementLocal areaImmediate start
- ...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
$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- ...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
- 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...SeniorFor contractorsLocal area
- ...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
- ...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
$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$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
$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...SeniorFull timeContract workWork experience placementFlexible hours- ...ManTechseeksa 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
$100k
Description Are you passionate about shaping secure, IT systems in classified environments? Do you want to influence system improvements... ...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‑...SeniorInterim role- ...TS/SCI CI PolySenior Linux/Network AdministratorJob SummaryThe selected candidate will be responsible for performing daily system administration and O&M support activities in support of a complex network environment with geographically distributed systems. The position...SeniorPart time
$120k - $130k
...support Within the last 7 years, at least 5 of the years of experience must have been with modern digital/optical telecommunications systems and protocols, telephony switching system networks, and/or internet communications Job Description: Come join a dynamic, fast...SeniorFull timeImmediate startRemote workFlexible hoursShift workDay shiftAfternoon shift$95k - $230k
...Description Job Description Salary: $95,000 - $230,000 Location: Annapolis Junction, Maryland Category: Systems Administrator Level - Mid-Senior Travel Required:No Remote Type: No Clearance: TS/SCI w/ Polygraph **Position is contingent upon contract...SeniorContract workTemporary workWork experience placementImmediate startRemote work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Systems Administrator. Be the first to apply!
- IT administrator Laurel, MD
- enterprise administrator Laurel, MD
- application system administrator Laurel, MD
- server administrator Laurel, MD
- computer systems administrator Laurel, MD
- system admin Laurel, MD
- systems administrator Laurel, MD
- IT infrastructure administrator Laurel, MD
- senior medical science liaison Laurel, MD
- senior accountant remote Laurel, MD



