- Leidos (Washington, DC)
- …authentication within classified systems and for digitally signing/encrypting communications. Administrator will handle walkup customers at the PKI main ... partner and direct operations across multiple geographic locations. The System Administrator provides systems and software operations and maintenance support… more
- GovCIO (Arlington, VA)
- **Overview** GovCIO is currently hiring for a Senior PKI Administrator with an Active Secret clearance to issue and maintain federal customer'sPublic Key ... data-driven recommendations. **Qualifications** + High School with 9+ years Computer Systems Administrator (or commensurate experience) + Active Secret clearance… more
- BAE Systems (Alexandria, VA)
- **Job Description** BAE Systems is looking for a Linux Systems Administrator to join our Cross Centers and User Authentication Support teams supporting the ... experience with Apache Web Server and Apache Tomcat + PKI Authentication + SSL Certificate Management + DoD System...available based on position level and/or job specifics. **Linux Systems Administrator ** **108831BR** EEO Career Site Equal… more
- BAE Systems (Alexandria, VA)
- **Job Description** BAE Systems is looking for a Journeyman Computer Linux Systems Administrator to join the pIE team supporting the Department of Defense ... Apache Tomcat + LAMP web services software stack + PKI Authentication + SSL Certificate Management + DoD System...based on position level and/or job specifics. **Sr Linux Systems Administrator ** **108815BR** EEO Career Site Equal… more
- Criterion Systems (Reston, VA)
- …we encourage Veterans to apply. Responsibilities We are seeking a mission-focusedCloud Systems Administrator IV to support and contribute to our government ... systems . + Other duties may include setting up administrator accounts, maintaining system documentation, tuning system performance, installing system wide… more
- AltaGas (Springfield, VA)
- …infrastructure, network infrastructure, Active Directory, Public Key Infrastructure ( PKI ), Windows server administration, infrastructure management and monitoring ... tools, cyber security tools and technologies, identity access management systems , network storage, and disaster recovery systems . The ideal candidate would have… more
- Criterion Systems (Reston, VA)
- Overview At Criterion Systems , we developed a different kind of business-a company whose real value is a reputation for excellence built upon the collective skills, ... perspectives, and backgrounds of its people. By accepting a position with Criterion Systems , you will join a group of professionals with a collaborative mindset… more
- Leidos (Alexandria, VA)
- **Description** Leidos is seeking a mid-level SharePoint System Administrator to support a large enterprise IT contract for the DOD. The SharePoint System ... Administrator will support infrastructure services, operations and maintenance across...deploy, operate and maintain SharePoint services, including load balancing, PKI authentication, and claims-based authentication as well as support… more
- Leidos (Alexandria, VA)
- **Description** Leidos is seeking a senior SharePoint System Administrator to support a large enterprise IT contract for the DOD. The SharePoint System ... Administrator will support infrastructure services, operations, and maintenance across...deploy, operate, and maintain SharePoint services, including load balancing, PKI authentication, and claims-based authentication as well as support… more
- Leidos (Reston, VA)
- **Description** Leidos has an immediate opening for a Systems Administrator to work on a dynamic program in the Herndon, VA area. This role will support multiple ... This position requires an active TS/SCI with Polygraph for consideration. The Systems Administrator will be responsible for the configuration, administration,… more
- ManTech (Chantilly, VA)
- **ManTech** is seeking a motivated, career and customer-oriented **Lead Systems Administrator ** to join our team in Chantilly, VA OR San Diego, CA OR Washington, ... skills **Preferred Qualifications:** + Working knowledge of Microsoft Windows systems , including DNS, Group Policy, and PKI ...Windows systems , including DNS, Group Policy, and PKI + Working knowledge of applying security best practices… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …of related experience **US Citizenship Required:** Yes **Job Description:** Enterprise Senior Systems Administrator GDIT seeks a highly motivated and experienced ... Enterprise Senior Systems Administrator to support the Defense Threat...+ Prior experience and knowledge of Public Key Infrastructure ( PKI ) methodologies and processes. + Fundamental knowledge of RSA… more
- ManTech (Chantilly, VA)
- **ManTech** is seeking a motivated, mission-oriented ** Systems Administrator ** , in **Chantilly, VA** area, with strong technical capabilities and customer ... relationships. The Systems Administrator is responsible for providing a...to include Active Directory, Domain Controllers, FTP, DNS, GPO's, PKI , DHCP, VMWare, Backup Architectures, Storage Management, and Auditing.… more
- GovCIO (Fairfax, VA)
- …referral to this job (https://careers-govcio.icims.com/jobs/4592/ systems - administrator tier-3-support/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) ... **Overview** GovCIO is currently hiring for a System Administrator - Tier 3 Support with an active...LAN, WLAN, VLAN, OSI model, TCP/IP, VPN, firewalls, and PKI **Qualifications** + Bachelor's with 8+ years of System… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …4 + years of related experience **US Citizenship Required:** Yes **Job Description:** Systems Administrator Senior Transform technology into opportunity as a ... Systems Administrator Senior with GDIT. A career in enterprise IT...Windows security. + Prior experience with Public Key Infrastructure ( PKI ). + Prior experience of RSA SecurID multifactor authentication… more
- Leidos (Alexandria, VA)
- **Description** Leidos is seeking a System Administrator to partner on a large enterprise IT contract for the DOD. The System Administrator will be responsible ... validating the health and status, operations, and maintenance of identity management systems such as Active Directory, Azure Active Directory, Azure Active Directory… more
- ManTech (Quantico, VA)
- ManTech is seeking a ServiceNow Developer / Administrator to help support our current Marine Corps Warfighting Lab contract. **Responsibilities include but are not ... management + Candidate will work with a team of information systems integrators and developers to support intelligence content management, production, tracking,… more
- The Metamorphosis Group (Chantilly, VA)
- System Administrator - LINUX - TS/SCI FSP REQUIRED Chantilly, VA Apply Now JOB DESCRIPTIONThe Sponsor requires the support of full-time Linux System Administrators. ... communicate issues and resolutions to all levels within the organization. System Administrator - The Contractor shall support a second shift schedule, 5 days… more
- Leidos (Washington, DC)
- **Description** The **Senior Systems Administrator ** is responsible for the overall operation and maintenance of the organization's computer systems and ... management teams to ensure the smooth operation of the organization's computer systems , resolve technical issues, and implement new technologies as needed. **Key… more
- SAIC (Arlington, VA)
- **Description** SAIC is seeking a Network Administrator to support the USSOCOM SITEC III contract. We are committed to providing innovative solutions and outstanding ... operations. This position is based on-site in Arlington, Virginia. The Network Administrator is a pivotal role within SAIC, performing tier-three transport support… more