1mo
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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.
2w
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System Operator
Hagerstown, Maryland, United States
OnsiteFull Time
Monitor and operate automated material flow systems, troubleshoot conveyor and equipment issues, follow SOPs and safety standards, and complete shift documentation.
Material Flow Control System (MFCS), Industrial Control Systems
2mo
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System Architect
Arlington or Herndon
HybridFull Time
10+ YOE10+ Mgmt10+ years in systems/software design; active Top Secret clearance with SCI eligibility; leadership of 10+ engineers; strong customer engagement.
Azure, AWS, Kubernetes, Message Queue Technologies
2mo
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System Administrator
Chantilly, Virginia, United States
OnsiteFull Time
5+ YOE5+ years of system administration experience; TS/SCI clearance with CI Poly; bachelor’s degree in CS/IT or related field; certifications such as Security+, Network+, AWS/Azure/GCP preferred.
Active Directory, Virtualization, Cloud platforms (AWS/Azure/GCP), VMware, Splunk, Scripting languages
1w
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System Engineer
Sterling or Denver or Sarasota
$69k-$142k/yr OnsiteFull Time
3+ YOEActive TS/SCI (CI polygraph preferred or eligible), Bachelor's in technical field or equivalent, 3+ years systems/swg engineering or integration experience, EM/automation and technical writing skills.
Atlassian Suite, Jira, Confluence, AWS, PowerShell, JavaScript, Java, REST APIs
1w
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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
9h
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System Administrator
Chantilly, Virginia, United States
$60k-$180k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance, Security+/CASP/CISSP, 5+ years IT/system administration experience (varies by education), Windows AD, patching/STIG application, virtualization, VDI, storage, networking, and team leadership experience.
Active Directory, VMware, Hypervisor, Citrix Xen Desktop, SQL, Dell EqualLogic, Dell Powervault, Microsoft Excel, Microsoft Word, Microsoft Visio, Microsoft PowerPoint, STIGs, IAVA
3d
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System Engineer
Chantilly, Virginia, United States
$87k-$198k/yr OnsiteFull Time
Experience administering Windows Server and RHEL, VMware/vSphere, Active Directory/Group Policy, system hardening, automation (Ansible/PowerShell), DoD 8570 IAT Level II or Security+ CE, and TS/SCI with polygraph.
RHEL, RHEL 8, RHEL 9, Windows Server 2019, Windows Server 2022, Active Directory, VMware, vSphere 8, Group Policy, SELinux, Ansible, PowerShell, Splunk, McAfee ePolicy Orchestrator (ePO), Bash, Python
1d
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System Engineer I
Chantilly, Virginia, United States
$83k-$129k/yr OnsiteFull Time
0+ YOEUS citizen with active Top Secret/SCI and CI Polygraph. Degree or equivalent experience per posted matrix. Knowledge of systems engineering, Agile, requirements, risk, configuration, schedule, V&V, and space/ground systems.
Confluence, Jira, Rhapsody, SysML, JSMART, RDNG/DOORs, DOORs, OMG Systems Modeler
1w
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System Engineer - Senior
Winchester, Virginia, United States
$115k-$165k/yr HybridFull Time
8+ YOEActive TS/SCI eligibility, ability to obtain/maintain CI polygraph, 8+ years system engineering experience; expertise with network hardware, OS, virtualization, storage, backups, patching, testing, and system accreditation; SAFe ASE certification.
TCP/IP
1w
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System Administrator, Senior
Winchester, Virginia, United States
$62k-$141k/yr OnsiteFull Time
3+ YOE3+ years system administration with on-premise and cloud (AWS/Azure/GCP), Windows/Linux, virtualization, scripting (PowerShell/Bash/Python), backup/disaster recovery, and Top Secret clearance.
AWS, Azure, Google Cloud, Windows, Linux, VMware, Hyper-V, PowerShell, Bash, Python, Docker, Kubernetes
1mo
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Windows System Administrator
Chantilly, Virginia, United States
OnsiteFull Time
7+ YOE7+ years Windows systems experience; hands-on Active Directory, LDAP, Centrify; security patching, PowerShell/VB scripting; experience with Windows Server 2008/2012/2016, SCOM, ACS, Microsoft Exchange/Outlook, and enterprise antivirus.
Active Directory, LDAP, Centrify, PowerShell, VB, Windows Server 2008, Windows Server 2012, Windows Server 2016, Microsoft System Center Operations Manager (SCOM), Access Control Service (ACS), Microsoft Exchange, Microsoft Outlook, Symantec, McAfee, VMware 5, Cisco, TCP/IP, LAN, SAN
3w
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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
2mo
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Senior System Engineer
Manassas, Virginia, United States
OnsiteFull Time
10+ YOESenior System Engineer with Top Secret clearance, 10+ years in system administration/engineering, DoD 8570 IAT II or higher, US citizenship, on-site in Manassas, VA; Bachelor's in IT/Engineering/CS (or equivalent experience).
Red Hat Linux, Windows Server, Active Directory, Palo Alto Firewalls, F5 LTM, Cisco switching and routing, Splunk, Ansible, VMware, CORTEX XDR, NetScout, NetApp Storage Administration, Keyfactor, LDAP, PKI / TLS, Nessus / Security Center, FISMA, SharePoint, Red Hat IDM, Red Hat OpenShift, AWS, Azure
3w
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System Integrator
Dulles or Vienna
$169k-$207k/yr OnsiteFull Time
10+ YOEActive TS/SCI with polygraph, 10+ years relevant experience, bachelor's degree, team leadership and program management experience, VPN/MFA and productivity suite experience.
Microsoft Office 365, GSuite, VPN, Multi-factor Authentication
2mo
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System Engineer
Herndon or Columbia
OnsiteFull Time
Cloud security management across four CSPs; experience with security assessment, security compliance, change management, and continuous monitoring.
AWS, Google Cloud, Oracle Cloud, Microsoft Azure, Rapid7, Nessus, Qualys, Xacta 360, Risk Vision, RSA Archer
2w
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System Engineer
Herndon, Virginia, United States
OnsiteFull Time
TS/SCI with FS Poly required; experience building and troubleshooting Linux, Windows, cloud, and networking infrastructure; knowledge of securing and hardening infrastructure; strong analytical and communication skills.
Linux, Windows, Cloud, Networking
2mo
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System Technician I
Reston, Virginia, United States
$47k-$54k/yr OnsiteFull Time
1+ YOESystem Technician role providing Tier 1 IT support, hardware/software troubleshooting, incident management, and in-office collaboration.
Ticketing Systems, Windows, Microsoft Office, POS Systems, VOIP Phones, Printers, Networking Equipment, Firewalls, Switches, Access Points
2mo
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Windows System Adminitrator
Chantilly, Virginia, United States
OnsiteFull Time
7+ YOE7+ years Windows systems experience; AD/LDAP/Centrify; patching; PowerShell/VB; Windows Server 2008/2012/2016; SCOM; Exchange and antivirus.
Active Directory, LDAP, Centrify, PowerShell, VBScript, Windows Server, SCOM, ACS, Microsoft Exchange, Symantec Antivirus, McAfee Antivirus
2w
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Senior System Safety Engineer
Manassas, Virginia, United States
$89k-$178k/yr HybridFull Time
Experience with MIL-STD-882 safety programs, system-of-systems evaluation, systems engineering across lifecycle, strong partner/customer communication, and ability to obtain DoD Secret clearance (US citizenship required).
MIL-STD-882, CAMEO, Magic Draw, Agile