Junior Systems Administrator - Secure Enterprise Platform
Mitre Corporation
MITRE is seeking a Jr Systems Administrator to join a secure, compliant enterprise platform team delivering infrastructure for mission-critical workloads at on-site locations in McLean, VA. You will support onboarding, scope solutions, and build compute environments aligned with security and compliance requirements. The ideal candidate has less than 1 year of related experience, familiarity with Windows and Linux, and basic knowledge of virtualization. #J-18808-Ljbffr Mitre Corporation
$50k - $53k
Job Title: Junior Systems Administrator Location : Pentagon, Arlington, VA On-Site... ...Joint Service Provider Platform Services environment. The... ...Apply server and workstation security and maintenance updates; maintain... .... Experience with an enterprise ITSM ticketing system such...PlatformJuniorShift workNight shiftDay shift- # Junior Network Security Operations Center (NSOC) AnalystArlington, VA 22203##... ..., endpoints, servers, and enterprise applications.* Assists the IA team with validating system logging, log retention, and... ...ticketing and work management platforms such as ServiceNow or Azure...PlatformJuniorInterim roleWork at officeImmediate start
$55.78k - $66.63k
...alternative application process. Junior Systems Administrator Regular Employee... ...disciplines across private enterprise and public service. ULI's... ...infrastructure and network security, and we are adding a teammate... ...IT service management platform. Experience with Microsoft...PlatformJuniorFull timeWork experience placementWork at officeRemote workWorldwideShift workDay shift- Kastle is hiring a Junior Systems Integration Engineer in Falls Church, VA. You will support integration work, build towards owning... ...with deployments, and maintain guides and runbooks while learning the Kastle platform and its security-focused #J-18808-Ljbffr KastlePlatformJunior
$85k - $105k
Junior Graph Data Engineer Arlington, VA National Security - National Security / Full-Time / On-site About... ..., and maintain the Enterprise Semantic Map — our... ...foundational coding skills and a systems-thinking mindset: an... ...graph database platforms so human analysts, applications...PlatformJuniorFull timeContract workLocal area- S2i2-Inc is seeking a Junior Systems Administrator to support day-to-day Windows server and workstation... ...for the DISA Joint Service Provider Platform Services environment. The role involves... ...Responsibilities include maintaining security and patches per DoD STIGs, managing...PlatformJunior
- ...Stand Together is seeking a visionary Chief Information Security Officer to shape an enterprise‑wide cybersecurity strategy. This executive will protect people, data, platforms, and partners while accelerating innovation in a mission‑driven organization. The leader...Platform
- ...Overview Jr Cyber Security Engineer Vienna... ...providing integrated enterprise IT support to Federal... ...cloud and on-prem systems, supporting system authorization... ...system engineers, administrators, and DevSecOps teams... ...apps, or big data platforms Familiarity with...PlatformJuniorWork at officeWork from homeHome office
- ...Position Summary Seeking an experienced Senior Systems Administrator to support mission-critical secure messaging and enterprise infrastructure environments. The role... ...requests through ServiceNow or similar ITSM platforms. Support failover, maintenance, troubleshooting...Platform
$40k - $80k
...and experienced Organizational Messaging System (OMS) System Administrator to join our team at the Pentagon in... ...maintenance of mission-critical defense and enterprise organizational messaging platforms. This role ensures secure, high-availability message routing across...PlatformFull timeRemote workShift workNight shift- ...skills strengthen national security, cybersecurity, health,... ...is looking for a Senior Systems Administrator to be part of a distributed... ...guidance and training to junior service desk staff and... ...operational experience with Linux platforms (Red Hat Enterprise Linux (RHEL)) at moderate...PlatformWork experience placementInternshipLocal areaImmediate start
- ...programs. \n \n Title: Junior Security Analyst \n Location: Herndon... ...and Event Management (SIEM) system on a 24x7x365 basis. \n... ...etc.) commonly deployed in enterprise networks. \n ~ Must possess... ...Previous experience with SIEM platforms that perform log collection,...PlatformJuniorFor contractorsLocal areaShift workNight shiftRotating shift
- ...The role involves developing, configuring, and integrating enterprise platforms such as Salesforce, PeopleSoft, and LMS to meet Navy requirements... ...efforts, support testing and deployment, and ensure secure data exchanges with Navy applications. A Secret Clearance and...Platform
- AttainX, Inc. is seeking a Systems Administrator II to configure, administer, and... ...environment and its approved enterprise integrations. The role focuses on SaaS platform administration and supporting... ...with DHS/CISA teams to ensure secure, compliant operation and service...Platform
- ...skills strengthen national security, cybersecurity, health,... ...and the underlying platform infrastructure. We apply... ...'s most challenging Systems Engineering problems. This... ...seeking a Jr Systems Administrator to join a secure, compliant enterprise platform team , delivering...PlatformWork experience placementInternshipLocal area
- ...Description Job Description Job Title: Security System Administrator, Lead Pay Type : SALARIED EXEMPT... ...Endpoint Detection & Response (EDR) platforms. Support and lead SOC readiness... ...to align SOC processes with enterprise security requirements. Ensure all...PlatformFull timeRemote workMonday to Friday
- Join to apply for the Senior Systems Administrator role at Tecolote Research... ...maintaining, and optimizing our enterprise systems and cloud... ...technical expertise across various platforms and a passion for problem-... ..., implement, and maintain secure and scalable cloud...PlatformFull timeTemporary workWork at office
- Job Title: Cyber Systems Administrator - Level 2 Location: Langley AFB, VA... ...Systems Administrator supports enterprise IT infrastructure,... ...required within 6 months (e.g., Security+, CySA+, CISSP) Required Technology... ...tools and log analysis platforms Experience working in...PlatformFull time
$75k - $85k
...government customers. We are seeking a Senior Systems Administrator to play a key role in a critical DOD program — powering the platform that securely collects, analyzes, reports, and... ..., monitoring, and optimization of enterprise IT infrastructure supporting the customers...PlatformTemporary workImmediate startRemote work$87k - $98k
...8,000.00 Annually Job Title: Systems Administrator II Location: Remote/Hybrid -... ...excluding federal holidays. Security Requirements: Must successfully... ...environment and its approved enterprise integrations. This position maintains platform accounts, groups, templates, access...PlatformFull timeTemporary workWork at officeRemote workMonday to FridayAfternoon shift$40 - $60 per hour
...Job Description Title: Systems Administrator - IAM Location: Vienna,... ...operational administration of the enterprise identity estate, including... .... Research and report security group information,... ...Experience working within an ITSM platform such as ServiceNow for request...PlatformContract workLocal areaRemote workFlexible hours$52.96 per hour
...Description Job Title: Red Hat Enterprise Linux (RHEL) Systems Administrator Location: Washington, DC 20530... ...patching, and maintenance on virtual platforms (VMware). Using Red Hat... ...Orchestrating patch management and security updates across the enterprise infrastructure...PlatformContract workWork experience placementLocal area$100k - $106k
...Job Title: Senior Systems Administrator Location : Pentagon... ...stability, security and maintenance of server... ...Joint Service Provider Platform Services environment.... ...technical resource for junior administrators.... ...virtual terminals in an enterprise environment. ~- Understanding...PlatformShift workNight shiftDay shift- ...Job Description Job Title: System Administrator Department: Management... ...infrastructure, systems, networks, and security environment. This role... ...administration, cloud platforms, cybersecurity fundamentals... ...within a small-to-mid-size enterprise environment....PlatformFull time
$75.52k - $94.4k
...critical facilities, secure environments, complex... ...infrastructure, and global enterprises. With over 9,000... ...audiovisual, and IT systems. Headquarters in Tysons... ...are seeking a System Administrator 1 to join our... ...cloud-based Infralink platforms. The role ensures platform...PlatformWork at officeLocal areaFlexible hoursNight shift$85k - $150k
...Job Description Database Administrator – Microsoft SQL At B&A,... ...Defense Logistics Agency (DLA) Enterprise Database Infrastructure... ...experience, certifications, security clearance requirements, contract... ...databases and enterprise database platforms. • Manage SQL Server Agent...PlatformFull timeContract workFor contractorsWork at officeLocal areaRemote work$85k - $150k
...Job Description Database Administrator – Oracle At B&A, we foster... ...Logistics Agency (DLA) Enterprise Database Infrastructure Support... ...experience, certifications, security clearance requirements, contract... ...to a virtual exercise platform (NEOU). B&A’s 401(k) plan is...PlatformFull timeContract workFor contractorsWork at officeLocal areaRemote work$120k - $195k
...Defense Logistics Agency (DLA) Enterprise Database Infrastructure... ...experience, certifications, security clearance requirements, contract... ...• Ten years of database administration and infrastructure management... ...subscription to a virtual exercise platform (NEOU). B&A’s 401(k) plan is...PlatformFull timeContract workFor contractorsWork at officeLocal areaRemote work- Position Summary The Junior Security Engineer implements and operates security controls on AWS. You will perform security testing, support... ...remediate findings, helping keep a high-visibility federal filing platform secure and compliant. Description Position Summary: The...PlatformJuniorFor contractorsFlexible hours
- Leidos in Bethesda, MD seeks a Principal Systems Administrator to support IS ASBA operations. You will deliver enterprise IT services across multi-enclave networks, leveraging SIEM/ITSM tools and collaborating with stakeholders. Top candidates hold an active TS/SCI with...
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