Role Description Peraton is seeking a Senior Linux Systems Administrator (Linux Sys Admin) to join our team of qualified and diverse individuals on our Department of State (DOS) Bureau of Diplomatic Technology (DT) Consular Affairs Enterprise Infrastructure Operations (CAEIO) Program. CAEIO provides IT Operations and Maintenance to modernize the legacy networks, applications, and databases supporting consular applications services globally. The Senior Linux Sys Admin will be a member of the Infrastructure Support team, supporting CA servers, storage platforms, systems, networking equipment, and hosted systems in use at DOS domestic and overseas facilities. The team works closely with other program team members, contractors, DOS leadership, and business stakeholders to: - Monitor performance - Address faults - Ensure secure service delivery - Craft and implement solutions for operational issues and new requirements Location: This position is fully remote; however, candidates must reside in the Washington, DC, Metropolitan Area (DMV) to accommodate occasional onsite meetings, training, or customer support activities at the Washington, DC, customer location or the Peraton office in Sterling, VA. The number of days the Sys Admin works on-site in Washington, DC, or Sterling, VA, is subject to change based on government/program requirements (for example, surge support might require the individual to be in the office five days per week). Core Work Hours: Monday - Friday 7:00 AM ET - 4:00 PM ET (Flexible with manager approval. The Linux Sys Admin can expect to work off-hours, including weekends, to support period surge requirements.) Roles and Responsibilities: - Leverage Red Hat and Oracle Linux experience to deliver measurable results in a fast-paced, professionally challenging environment. - Assist in troubleshooting complex issues that cross many functional areas. - Perform Linux Administration using AAP, Satellite, and Puppet to automate system builds, upgrades, patching, and hardening. - Provide T3 level support for the Red Hat Enterprise and Oracle Linux environments. - Deliver technical and user documentation as required. - Provide off-hours support. - Train junior team members on patching and other O&M related tasks. - Comply with certification and accreditation requirements. - Create and maintain SOPs. Qualifications - Masters degree and 6 years of experience or Bachelors degree and 8 years of experience or Associates degree and 10 years of experience or High School diploma/equivalent and 12 years of experience. - U.S. citizenship and an active SECRET Government Security Clearance. - 5 years of experience in a similar role within a large, multi-site production environment. - Strong knowledge of RHEL and/or Oracle Linux. - In-depth knowledge of and real-world experience in automation. - Ability to quickly troubleshoot and mitigate issues. - Proficiency with Ansible. - Experience working with Security teams to translate common vulnerability and exposures (CVE) into actionable mitigation and remediation steps. Requirements - Experience running databases on Linux (Oracle, MySQL, or PostgreSQL). - Experience with any of the following: vCenter, VMWare vSphere, Apache HTTP Server. - Hands-on experience working with Openshift 4.x – RBAC, AD/LDAP Integration, CI/CD, Certificates, SSL/TLS. - Red Hat Certified Engineer; Red Hat Certified System Administrator. Benefits - Target Salary Range: $104,000 - $166,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. - Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Company Description Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we’re keeping people around the world safe and secure.

• Install, configure, maintain, and troubleshoot Windows workstations, servers, and Microsoft 365 environments • Administer user accounts in Microsoft Entra ID (Azure AD) and Active Directory • Deploy and manage Windows devices using Microsoft Intune • Provide technical support for hardware, software, printers, mobile devices, and end users • Perform operating system updates, patch management, and vulnerability remediation • Monitor system performance, endpoint compliance, backups, and security alerts • Assist with server upgrades, migrations, and technology deployments • Maintain accurate system documentation, asset inventories, and change records • Support cybersecurity initiatives and compliance with frameworks such as CMMC and NIST SP 800-171 • Collaborate with senior administrators to troubleshoot issues and improve IT operations • Travel occasionally to customer sites or company locations (approximately one to two trips per year, averaging three days per trip)

• Own data quality across our CRM stack — audit and fix inconsistent or incomplete records, standardize fields, and build ongoing hygiene checks so data stays clean over time, not just a one-time fix. • Handle systems administration across our GTM stack: create and update fields, manage picklists and object configuration, and troubleshoot integrations between tools like HubSpot, Salesforce, Apollo, Influ2, Default and Clay. • Manage data and system related RevOps ticket queue: ownership and territory reassignments, account/opportunity cleanup (e.g., merging duplicates), system access requests, etc. • Own end-to-end campaign operations: build new marketing campaigns from form to data cleanup to sequence automation. • Work with stakeholders to pull ad hoc reports and dashboards in Salesforce to support the team and campaigns

Role Description JST is currently seeking an Oracle EBS Systems Administrator to support our team. This is a full-time remote position. - Responsible for the technical configuration, maintenance, security, and day-to-day operation of the Oracle EBS (MilPDS/AFPROMS/any future cloud) environments. - Focuses specifically on the Application Tier (concurrent managers, forms, web services) and the interaction between the application and the underlying database. - Understand Oracle and be able to write queries in Oracle SQL / PL/SQL scripts. - User and Access Management - Create and maintain user accounts, manage Oracle EBS Responsibilities, Profile Options, and Menu exclusions. - Concurrent Jobs Management - Administer, monitor, and troubleshoot Concurrent Managers and Concurrent Queues. - Print Management - Administer, monitor, and troubleshoot Product Delivery and Print Servers. - Coordinate with Oracle Single Sign On (SSO) Administrators and other DBAs for patching and EBS engagements. - Support weekly, monthly, quarterly patching's and any mission critical tasks beyond the normal duty hours. Qualifications - Bachelor's Degree in a relevant field. - 10+ years of relevant experience. - Security + certification or equivalent required. - US Citizenship is required. - Excellent written and verbal communication skills using the English language. - Experience with Oracle EBS Applications and Administration. - Experience in UNIX / Oracle SQL, PL/SQL languages. Requirements - Strong understanding and knowledge of Air Force Human Resource process. - Oracle certifications preferred. - MUST be able to pass a US Government background check. Benefits - Full benefit package. - Collaborative work environment. - Strong company culture. - Encouragement for veterans and military spouses to apply. Company Description Joint Strategic Technologies (JST) enables successful mission outcomes from the back office to the battlefield. Our team includes leading experts from the military, government, and the private sector, all working together to help federal customers make a difference. Our goal is to elevate the impact that our employees have on our customers and treat every employee as a valued member of our team. JST is committed to creating a positive environment that supports every employee's professional and personal objectives. JST values the well-being of every employee and encourages healthy lifestyles, family activities, and community involvement. JST is a proud equal opportunity employer. All qualified applicants will be considered for employment without attention to age, race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status. JST will not tolerate discrimination or harassment.