1w
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Senior Systems Admin Specialist
Herndon, Virginia, United States
$166k-$176k/yr OnsiteFull Time
6+ YOEBachelor's degree or Master's with experience, TS/SCI with Poly required, 6+ years relevant experience, expert server OS and virtualization skills, Linux (RHEL), Windows/AD/Exchange/SharePoint, networking (Cisco/Juniper), scripting and automation.
Red Hat Enterprise Linux (RHEL), Rhel 8, Rhel 9, Redhat, Windows, Active Directory, Microsoft Exchange, Microsoft SharePoint, Cisco, Juniper, AI/ML, Artificial Intelligence, Cloud Native, Blockchain, AR/VR, Quantum Physics
1mo
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Principal Cyber Systems Admin / Sr. Principal Cyber Systems Admin
Chantilly, Virginia, United States
$104k-$194k/yr OnsiteFull Time
5+ YOEUS citizen with TS/SCI clearance eligible for poly; 5+ years with Bachelor, 3+ with Master, 1+ with PhD; IAT-2; cloud design/deploy; Linux/Windows admin; automation (Ansible, Bash, PowerShell, Puppet, Python).
AWS, Linux, Windows, Ansible, PowerShell, Bash, Puppet, Python, Terraform
1mo
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Principal Cyber Systems Admin / Sr. Principal Cyber Systems Admin
Chantilly, Virginia, United States
$104k-$194k/yr OnsiteFull Time
5+ YOEU.S. citizen with active Top Secret/SCI clearance (SCI eligibility); IAT-2 (e.g., CompTIA Security+); experience designing/deploying cloud solutions, administering Linux/Windows at enterprise scale, automation (Ansible, Bash, PowerShell, Puppet, Python), and IT systems design and administration.
Ansible, Bash, PowerShell, Puppet, Python, AWS, Azure, Google Cloud, MySQL RDS, PostgreSQL, Podman, Docker, Kubernetes, Linux, Windows, IPv4, OSPF, VLAN, VPN
3mo
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Systems Engineer
Chantilly or Herndon or McLean
$50k-$290k/yr OnsiteFull Time
The Swift Group: Providing engineering and cybersecurity services for national security missions.
10+ YOE10+ years in systems engineering; Linux admin; VMware; AWS; Cisco ISE; RMF/ICD 503; TS/SCI with Poly.
VMware, vSphere, AWS, OpenXT, SPLUNK, Cisco ISE, Certificate Authority, MariaDB, Linux, CentOS, Ubuntu, Visio
2mo
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Senior Systems Engineer
Chantilly, Virginia, United States
$215k-$230k/yr OnsiteFull Time
5+ YOESenior Systems Engineer with Windows/Linux admin, scripting, multi-domain integration, network, and TS/SCI with poly.
Linux, Windows, Scripting, Active Directory, LAN/WAN, Routers, Switches, Firewalls, SAN, Clustering, Backup, Disaster Recovery
2mo
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Systems Engineer
Chantilly or Herndon
$175k-$220k/yr OnsiteFull Time
6+ YOEActive TS/SCI with Full-Scope Polygraph, 6+ years systems engineering experience, Linux/Windows admin, VMware, AWS/Azure, scripting/automation, networking and security knowledge.
VMware, AWS, Azure, Linux, Windows, Cisco
2w
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Junior Systems Integrator
Denver or Springfield or Sterling or St. Louis
$58k-$116k/yr OnsiteFull Time
0+ YOEBachelor's in CS/Engineering or equivalent,0–3 years technical experience,foundational Linux/networking/system admin knowledge,Python/Bash familiarity,TS/SCI clearance and polygraph.
Linux, Python, Bash
1mo
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DevSecOps Systems Administrator
Reston, Virginia, United States
$87k-$182k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance, Security CE+ required, bachelor’s in a technical field, 5+ years systems administration experience, Windows/Linux admin, Kubernetes and OpenShift experience, strong problem-solving and collaboration skills.
Red Hat Enterprise Linux (RHEL), OpenShift Container Platform, Kubernetes, JBoss, ActiveMQ, GitLab, Artifactory, Oracle Database, Momentum, Sunflower Asset Management, Windows, Linux, NIST 800-53
1mo
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Maintenance Admin (Winchester, Virginia, US)
Winchester, Virginia, United States
OnsiteFull Time
1+ YOEInventory management and purchasing administrator for the maintenance department; handles parts sourcing, supplier quotes, PO creation, and recordkeeping. Requires 1+ year in manufacturing purchasing; proficient with inventory systems; lifting up to 50 lbs; strong organizational skills.
Micromain Inventory System, SRM (Supplier Relationship Management), Microsoft Office, Intranet and Internet Searches
3mo
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Cyber Security Systems Engineer
Reston, Virginia, United States
$68k-$115k/yr OnsiteFull Time
3+ YOEActive TS/SCI with Counter-Intelligence poly; Security+ CE or CISSP or equivalent; strong cyber security, systems admin, and networking; Linux/Windows admin in a government-regulated environment; experience with vulnerability management and virtualization.
Nessus, ACAS, SCC, STIG viewer, VMware, Linux, Windows, Cisco, Splunk
2mo
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Senior Systems Admin | Site Reliability Engineer
Herndon, Virginia, United States
OnsiteFull Time
Top Secret clearance with SCI eligibility, CI polygraph; strong Linux/Windows admin, network, security, automation, IaC, and cloud skills; capable of working independently.
Linux, Windows Server, VMware, Ansible, Terraform, AWS, Docker, GitLab, Wireshark, tcpdump, iptables, Cisco ASA, Juniper SRX, Proxmox, vSphere
6d
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Systems Development Engineer, ADC2S
Herndon, Virginia, United States
OnsiteFull Time
2+ YOEActive TS/SCI clearance required; Bachelor's degree or CSSLP; 2+ years software development, 4+ years systems/admin experience; proficiency in C++,C#,Java,Python,Golang,PowerShell,Ruby; Agile/DevOps mindset.
C++, C#, Java, Python, Golang, PowerShell, Ruby
3mo
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Systems Administrator(Active TS/SCI Required)
Herndon / Chantilly, Virginia, United States
OnsiteFull Time
5+ YOEActive TS/SCI with poly; Bachelor's degree in CS/IT; 5+ years as a Sys Admin; Windows/Linux, virtualization, cloud, scripting; strong networking and security basics.
Windows Server, Linux, VMware, Hyper-V, AWS, Azure, GCP, PowerShell, Bash, Python, TCP/IP, DNS, DHCP, VPN, firewalls, Monitoring, Configuration Management
2mo
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Cloud Systems Engineer - TS/SCI
Reston, Virginia, United States
OnsiteFull Time
Active TS/SCI with SCI eligibility; DoD 8140 certifications; AWS experience; OpenShift/Kubernetes; Linux admin; DevSecOps tools; U.S. citizenship required for federal contract.
AWS, OpenShift, Kubernetes, Jenkins, Artifactory, GitLab
1mo
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Systems Administrator / Site Reliability Engineer
Reston or Washington
OnsiteFull Time
8+ YOE8+ years cloud infrastructure management (AWS, Kubernetes); strong security framework knowledge; Red Hat/Linux admin; 8140 (Security+) and AWS certs; BS or higher or equivalent experience.
AWS, OpenShift, Kubernetes, Linux, Red Hat, PKI, Secrets Manager, DynamoDB, S3, RDS, ABAC
2mo
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Software Engineer (with Systems Admin responsibilities) - TS/SCI w/ Poly
Chantilly, Virginia, United States
OnsiteFull Time
Active TS/SCI w/ FS Poly; systems administration; cloud, Python; AWS services; CDK; containers.
Python, AWS, CDK, Lambda, S3, EC2, EventBridge, SQS/SNS, IAM, DynamoDB, Containers, Operating Systems, Networking
4w
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ISSO -Sys Admin
Gainesville, Virginia, United States
HybridFull Time
3+ YOEU.S. citizen with active DoD Top Secret clearance, 3+ years as Systems Administrator/ISSO implementing DCSA requirements, bachelor’s degree, baseline cybersecurity certification (e.g., CompTIA Security+, CySA+, SSCP), strong prioritization and customer service skills.
ISO/IEC 27001, CMMC, RMF
2w
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Desktop System Admin
Dulles, Virginia, United States
$76k-$144k/yr OnsiteFull Time
2+ YOEHands-on Windows 11 administration, endpoint management (Intune/SCCM), Active Directory, PowerShell automation, TS/SCI with poly required, ability to lift 50 lbs, minimum 2 years relevant experience.
Windows 11, Active Directory, Microsoft Intune, SCCM, Windows Update for Business, PowerShell
1d
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Senior Information System Security Officer
Reston, Virginia, United States
OnsiteFull Time
14+ YOEActive Top Secret/SCI with CI Polygraph, strong RMF/STIG/ACAS experience, system security assessments, vulnerability mitigation, ATO support, and collaboration with engineers and admins.
Xacta, STIG, ACAS, Risk Management Framework
2mo
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TAC20-75 Sr. System Administrator
Reston, Virginia, United States
OnsiteFull Time
8+ YOEVMware/Nutanix admin, Windows/Linux admin, PowerShell/Bash scripting, 8570 IAT Level 2, 8+ years of experience.
PowerShell, Bash, VMware, Nutanix, Active Directory, GPO, SCCM, PDQ, Ansible, STIGs