Software Engineer – Linux​/CRM

Cloud Developer

Location: Chantilly, VA (On-Site / Customer Site)
Clearance: TS/SCI with FSP Employment Type: Full-Time

Rogue Think is a forward-thinking IT services provider supporting mission-critical federal programs. We deliver secure, high-impact technology solutions in classified environments while fostering a culture of integrity, accountability, and technical excellence.

Rogue Think is seeking a Software Engineer to provide sustainment and operations support for mission-critical enterprise web applications within a classified federal environment. This role emphasizes Linux systems administration, Oracle Siebel CRM sustainment, Java and PL/SQL application support, and cybersecurity compliance. The Software Engineer ensures platform stability, availability, and secure mission operations.

• Deliver Tier-3 operations and maintenance support for secure enterprise web applications
• Implement application enhancements and workflow updates aligned to mission requirements
• Monitor system performance, availability, and reliability while maintaining recovery procedures
• Support RMF, SSP, ATO, and Body of Evidence (BoE) cybersecurity compliance activities
• Investigate and remediate defects in legacy Java-based applications
• Maintain Linux-based application and database environments
• Oversee interfaces between enterprise applications and supporting databases
• Utilize Sponsor-approved systems to track issues, changes, and enhancements
• Provide direct technical support to mission users

• Active TS/SCI with FSP
• Demonstrated Linux systems administration capability in secure environments
• Strong proficiency in Java and Oracle PL/SQL
• Working knowledge of Oracle Siebel CRM or comparable enterprise CRM platforms
• Proven support of client/server-based enterprise applications
• Experience producing RMF, SSP, and BoE cybersecurity documentation
• Hands‑on background installing and configuring database environments
• Familiarity with encryption protocols such as OpenSSL and TLS

• Prior involvement supporting classified Sponsor environments
• Hands‑on use of Red Hat, CentOS, or Rocky Linux distributions
• Background utilizing Dev Ops collaboration tools including Git Hub, JIRA, and Confluence
• Exposure to Spring, Hibernate, and Tomcat frameworks
• Ability to track discrepancy reports and resolve application defects
• Experience building or extending Service Now applications

You will work on mission-critical federal programs that directly support national security and government transformation while collaborating with a high-performance engineering team that values innovation, autonomy, and technical excellence. This role provides access to secure development environments, exposure to emerging technologies, and meaningful opportunities for professional growth, including supported technical training, certifications, and clearance upgrades.

At Rogue Think, we believe our people are our greatest strength. We are committed to creating a supportive, rewarding, and growth-oriented environment. Our benefits reflect that commitment, with offerings designed to support your personal and professional well-being.

We offer competitive compensation packages that reflect our core values of integrity, intelligence, and passion. In addition, performance bonuses are available to all employees and are based on individual contributions, company performance, and program management recommendations.

Our 401(k) Matching program provides dollar‑for‑dollar matching on the first 6% of employee contributions to a traditional or Roth 401(k) through Vanguard.

We value our employees' trusted recommendations. To recognize these referrals:

• $8,000 bonus for successfully hired TS/SCI-cleared candidates
• $5,000 bonus for all other successful referrals

Rogue Think offers competitive PTO policies that consider both program requirements and employee seniority.

We observe the following holidays:

• New Year's Day
• Martin Luther King Jr. Day
• Presidents Day
• Memorial Day
• Independence…