1,561 system support jobs at 701 companies in Greenbelt, MD
4d
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System Support Specialist
Silver Spring, Maryland, United States
$70k-$85k/yr OnsiteFull Time
3+ YOERequires 3–5 years of electromechanical experience, technical degree or equivalent military training/work experience, PLC and electrical troubleshooting skills, PC support knowledge, and effective communication.
PLC, VOM meter, oscilloscope, Windows, Microsoft Windows
2w
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System Support Representative
Joint Base Andrews, Maryland, United States
$70k-$120k/yr OnsiteFull Time
2+ YOEU.S. citizenship, active DoD Secret clearance, CompTIA Security+ within 6 months, IT degree or 2+ years IT experience, KC-135 support; USAF/DoD mission-planning experience preferred.
1mo
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Defense Travel System Support Specialist
Fort Belvoir, Virginia, United States
OnsiteFull Time
2+ YOEActive TS/SCI clearance required, minimum 2 years DTS ODTA experience, proficiency with Microsoft Office, knowledge of JTR/FMR/GTCC, strong communication; associate degree preferred or substitution with additional DTS experience and Travel Certificate.
Defense Travel System (DTS), CitiDirect, Microsoft Office, Defense Information System for Security (DISS), Scattered Castle, Government Travel Charge Card (GTCC)
2d
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DTS System Support Specialist
Fort Belvoir, Virginia, United States
$75k-$87k/yr OnsiteFull Time
2+ YOERequires U.S. citizenship, TS/SCI clearance, 2+ years of DTS experience, Microsoft Office proficiency, and knowledge of JTR, FMR, and GTCC regulations.
Defense Travel System (DTS), Microsoft Office, Government Travel Card (GTC), Citi Direct
2d
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System Administrator/FSR – Onsite Customer Support
Tysons, Virginia, United States
$89k-$140k/yr OnsiteFull Time
2+ YOERequires active security clearance with polygraph, 2–5 years of systems administration or technical support experience, Linux and Windows administration, Active Directory, Group Policy, PowerShell, and strong troubleshooting and communication skills.
Linux, Windows, Windows 11 Pro, Active Directory, Group Policy Objects, PowerShell, Network Operations Center (NOC), VoIP
2mo
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System Support Automation Specialist - COR
Sparks or Maryland or Virginia or Pennsylvania or Delaware
OnsiteFull Time
Bachelor's degree in STEM, strong electronics/mechatronics knowledge, PLC and pneumatics experience, PC/network/database familiarity, proficiency with SQL and Python, customer service and technical writing skills, and software installation/upgrades.
SQL, Python, Microsoft Office, LIS, PLCs
2mo
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System Administrator
Herndon, Virginia, United States
OnsiteFull Time
Active TS/SCI with Full-Scope Polygraph required. Provide Tier 2 systems administration and help-desk support in a 24x7 environment, troubleshoot hardware/software, maintain SOPs and monitor messaging systems.
3w
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System Administrator
Herndon, Virginia, United States
OnsiteFull Time
Manage cloud R&D environments, perform system administration/O&M, backups, patching, security hardening, firewall/SSL/x509/PKI implementation, support deployments; US citizenship required.
Linux, Windows, SSL, x509, PKI, firewalls, middleware, Cloud
1mo
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System Administrator 1- Enterprise Infrastructure Support
Annapolis Junction, Maryland, United States
$104k-$130k/yr OnsiteFull Time
5+ YOEActive TS/SCI with poly required, DoD 8570 IAM Level I, 5+ years system administration experience, proficiency with Linux/Unix/Windows, VMWare, certification/accreditation and risk assessment experience.
VMWare, Linux, Unix, Windows
3d
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System Engineer, Senior
Springfield, Virginia, United States
$94k-$198k/yr OnsiteFull Time
10+ YOERequires 10+ years supporting systems engineering, enterprise IT, software, or infrastructure engineering for government or DoD programs, with complex enterprise systems and senior technical briefing experience.
Microsoft Azure, AWS, VMware, Microsoft 365, PowerShell, Linux, Windows Server, SQL
1mo
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Senior System Analyst
McLean, Virginia, United States
OnsiteFull Time
Provide analytic and technical support for HUMINT targeting using multiple tools and databases; draft targeting assessments and reports; perform technical analysis and systems engineering support.
1mo
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System Administrator
Waldorf, Maryland, United States
$45-$55/hr OnsiteFull Time
3+ YOE3+ years system administration supporting hybrid on-premises and cloud (AWS, Microsoft 365/Azure); Windows Server and Intune experience; PowerShell/Bash scripting; networking fundamentals; US citizenship and eligibility for Public Trust preferred.
Microsoft 365, Microsoft Entra ID, Microsoft Intune, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint, OneDrive, Microsoft Defender for Endpoint, Purview, Windows Server, Windows 10, Windows 11, PowerShell, Bash, AWS, EC2, S3, IAM, VPC, RDS, CloudWatch, Terraform, CloudFormation, ServiceNow
2w
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System Engineer 2
Columbia or Colorado or Georgia or Hawaii or Texas or Utah or Virginia
OnsiteFull Time
14+ YOE14+ years systems engineering experience, develops system requirements and architectures, leads integration, supports DoDAF/SOA architectures, and holds an active TS/SCI clearance with polygraph.
DoDAF, SOA
1mo
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System Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
0+ YOEBachelor's in systems engineering or related field (or 5 years SE experience); multiple levels require increasing SE experience (0–20 years). Must be able to develop requirements, design solutions, and support DoD architecture and IA considerations.
Department of Defense Architecture Framework (DoDAF), Service-oriented Architecture (SOA), Earned Value Management (EVM), Joint Capability Integration Development System (JCIDS)
1mo
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System Administrator
Aberdeen Proving Ground, Maryland, United States
$78k-$176k/yr OnsiteFull Time
5+ YOE5+ years Windows and Linux systems administration; Red Hat/Ubuntu; 3+ years network administration; 1+ year virtualization (VMWare/Hyper-V/Kubernetes); desktop support; inventory and patch management; DoD 8140; Top Secret clearance; HS diploma or GED.
Windows Server, Linux, Redhat, Ubuntu, VMWare, Hyper-V, Kubernetes, SCAP, STIGs
2w
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Spok System Engineer
Washington, District of Columbia, United States
OnsiteFull Time
Bachelor's degree required; experience supporting enterprise systems engineering and Apple-centered endpoint platforms; troubleshooting, integration, and collaboration skills; ability to obtain Public Trust clearance.
Spok Suite, Apple, Mobile device management
1mo
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System Manager
Washington, District of Columbia, United States
$124k-$186k/yr OnsiteFull Time
3+ YOE3+ years hands-on experience installing/running/maintaining litigation support software; experience with RelOne, Nuix, Axiom; data migrations; first-line management and user support; strong communication and leadership.
RelOne, Nuix, Axiom, JCON, Windows, Cloud, Server
1w
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Senior IT System Administrator - JWICS Support Modernization (MD, Aberdeen Proving)
Aberdeen or Huntsville or Fort Belvoir
OnsiteFull Time
Advanced JWICS systems administration, VTC/VoIP support, RMF/STIG security implementation, vulnerability remediation, and cybersecurity assessment support.
JWICS, VTC, VoIP, STIG, RMF
3w
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System Administrator Senior
Arlington, Virginia, United States
$120k-$139k/yr RemoteFull Time
ASM ResearchNYSE: ACN: Provides IT and healthcare services to government agencies.
7+ YOE7+ years systems administration experience with enterprise Windows/Linux/virtualized/cloud, scripting (PowerShell/Bash/Python), backup/patch/configuration management, on-call support, ability to obtain background investigation and U.S. citizenship.
PowerShell, Bash, Python, Windows, Linux, AWS, Azure
1mo
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Lead System Engineer (Government)
Chantilly, Virginia, United States
OnsiteFull Time
5+ YOETS/SCI with poly required. Minimum 5 years systems engineering experience with Linux/Windows, networking, databases, scripting, cybersecurity baselines (CIS/STIG), and enterprise system lifecycle support.
Red Hat Enterprise Linux, Rocky, Debian, Windows, SSH, SFTP, SCP, HTTPS, DNS, SNMP, Oracle, MySQL, PostGres, CIS, STIG, Bash, Python, Perl, Ansible, Puppet, Splunk, VMWare/vSphere