Sienna Systems: Service-disabled veteran-owned IT services firm providing application development, data analytics, and systems engineering to federal customers.
7+ YOERequires 7+ years of systems administration, 2+ years of cloud administration, AWS and Active Directory expertise, VMware ESX/ESXi, IIS, SQL Server, SharePoint, networking, troubleshooting, and ability to obtain Public Trust.
Engineering Delivery Manager II, System Administrator (TS Cleared, Onsite)
Arlington, Virginia, United States
$137k-$229k/yrHybridFull Time
Deloitte: Global professional services network providing audit, consulting, tax, and advisory services.
Bachelor's degree and 5+ years administering secure Linux systems and cloud workloads in compliance-heavy environments. Active TS clearance, SCI eligibility, U.S. work authorization, and Arlington onsite availability required.
Terraform, Azure ARM templates, Linux, VMs, containers, storage, networking, Infrastructure as Code (IaC), Security Technical Implementation Guides (STIGs), NIST Risk Management Framework (RMF), Microsoft Azure, Kubernetes
Cloud Systems Administrator – Senior Linux / AWS Application Sustainment
Herndon, Virginia, United States
$135k-$216k/yrOnsiteFull Time
Peraton: Provider of mission-critical national security technologies and services.
3+ YOETS/SCI (or eligibility) and polygraph ability, Security+ or IAT II/III, strong Linux (CentOS/RHEL/Oracle) and AWS experience, STIG hardening, backups/disaster recovery, scripting, 3+ years relevant experience (varies by degree).
CentOS, Red Hat Enterprise Linux (RHEL), Oracle Linux, AWS, AWS Console, EC2, S3, ElastiCache, ElasticSearch, Kafka, OpenShift, Docker, Keycloak, WildFly, PKI, SSL
ManTech International: Advancing the future of defense through innovative technology.
3+ YOEActive TS/SCI clearance, IAT Level II, 3+ years RHEL systems administration experience in cloud/VDI environments; experience with EC2, Docker, VDI, JIRA, Cameo NoMagic; strong troubleshooting and documentation skills.
Tier II Linux Administrator - TS/SCI with Polygraph
Springfield, Virginia, United States
$124k-$161k/yrOnsiteFull Time
General Dynamics Information TechnologyNew York Stock Exchange: GD: Provider of enterprise IT services and defense solutions.
8+ YOETS/SCI with Polygraph, 8+ years systems administration experience, RHEL and Windows administration, DoD IA certification (CompTIA Security+ CE preferred), Active Directory/DNS/DHCP/LDAP knowledge.
Red Hat Enterprise Linux (RHEL), Microsoft, Windows 10, Server 2012, Server 2016, ServiceNow, VMware, Citrix, Puppet, Ansible, Red Hat Satellite, Foreman/Katello, Dell/EMC Isilon, Netapp, SCOM, Zabbix, Nagios, Docker, Podman, AWS, Azure, Google Cloud, PowerShell, Java, Python, Perl, Ruby, Bash
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
3+ YOERequires 3+ years supporting secure DoD systems, cloud technologies, CI/CD, Linux or UNIX administration, and deployment automation; TS/SCI clearance, high school diploma/GED, and ability to obtain IAT Level II certification.
Amazon Web Services, Terraform, CloudFormation, GitLab, GitHub, Bitbucket, Bash, Ansible, YAML, Active Directory, Kubernetes, Docker, Jira, Confluence, Microsoft Edge, Microsoft Internet Explorer
Tier II Linux Administrator - TS/SCI with Polygraph
Springfield, Virginia, United States
$124k-$161k/yrOnsiteFull Time
General Dynamics Information TechnologyNew York Stock Exchange: GD: Provider of enterprise IT services and defense solutions.
8+ YOETS/SCI with polygraph required, 8+ years systems administration, RHEL and Windows experience, DoD IA cert (CompTIA Security+ CE preferred, SSCP or CCNA-Security), Active Directory, DNS/DHCP/LDAP, ServiceNow, ITIL v3.
Linux Environments, Red Hat Enterprise Linux (RHEL), Active Directory, DNS, DHCP, DFS, LDAP, Windows 10, Server 2012, Server 2016, Outlook, Excel, Word, JAVA, Internet Explorer, Firefox, ServiceNow, NETS, Microsoft System Center Configuration Manager, PowerShell, VMware, Citrix, VMware User Experience Management (UEM), Microsoft Exchange, Samba, NFS, Puppet, Ansible, Python, Perl, Ruby, Bash, Red Hat Satellite, Foreman/Katello, Dell/EMC Isilon, Netapp, SCOM, Zabbix, Nagios, Docker, Podman, AWS, Azure, Google Cloud
ORBIS Inc.: Veteran-owned engineering and technology solutions.
10+ YOETen years' experience in operating and maintaining complex computer systems; DoD 8570.01-M IAT II with Security+; Bachelor's preferred; MCSE/RHCE/CCNA may substitute; TS/SCI eligibility.
Windows Server, Linux, VMware, Hyper-V, Active Directory, DNS, DHCP, Veeam, Azure Site Recovery, SIEM, cloud integration
Fort Meade or Crystal City or Mechanicsburg or Oklahoma City or Ogden or Montgomery
OnsiteFull Time
Amyx: Government contractor providing technology, cybersecurity, engineering, and management services on federal programs.
5+ YOE5+ years Windows Server administration, IAT Level II certification, Windows OS certification, non-interim DoD Secret clearance, DISA/cloud experience, scripting and security tool proficiency.
Windows Server (2019 and newer), Active Directory, Citrix, Forefront Identity Manager, Microsoft Identity Manager, Microsoft IIS, HyperVisor, VMWare, NetScaler, ACAS, Splunk, HBSS, Trellix, Microsoft Defender, Enterprise Security Posture System (ESPS), Veritas Clustering, Microsoft Cluster Server, Ansible, PowerShell, JavaScript, Network Attached Storage (NAS), Storage Area Networks (SANs), ticketing system
IntePros Federal: Service-disabled veteran-owned IT consulting firm delivering technology and business solutions to federal agencies and healthcare organizations.
5+ YOEActive DoD Secret clearance, CompTIA Security+ and a computing environment cert (MCSE/Server+/CCNA/Red Hat/Palo Alto) required; 5+ years Windows/Citrix systems experience; 3+ years PowerShell, IIS/Apache, and complex networking experience.
Microsoft Windows Server 2019, Microsoft Windows Server 2022, Citrix XenApp, NetScaler Gateway, Citrix StoreFront, Citrix Director, PowerShell, IIS, Apache, TCP/IP, DNS, DHCP, SMTP, SNMP, Microsoft Active Directory, Microsoft Group Policy, SFTP, NTP
Systems Development Engineer II, US Amazon Dedicated Cloud Security Engineering
Herndon, Virginia, United States
$129k-$175k/yrOnsiteFull Time
AmazonNASDAQ: AMZN: Multinational technology focused on e-commerce and cloud computing.
US citizen with active TS/SCI with polygraph; experience automating and supporting large-scale infrastructure, programming (Python, Ruby, Golang, Java, C++, C#, Rust), CI/CD, and systems administration (Linux/UNIX or Windows).
Python, Ruby, Golang, Java, C++, C#, Rust, CI/CD, Linux, UNIX, Windows, Physical Access Control System (PACS), Infrastructure as Code (IaC), Machine Learning