SiloSmashers

Job DescriptionJob DescriptionNetwork Engineer Location: On-Site - Arlington, VA Clearance: Must be a U.S. citizen and able to obtain and maintain DHS suitability clearance, as required by federal contract. Summary: The Network Engineer will support DHS CISA by designing, implementing, and maintaining secure network infrastructure for mission-critical systems. This role ensures network reliability, performance, and compliance with federal security standards. Responsibilities: Configure, monitor, and manage LAN/WAN, VPN, and firewall solutions. Troubleshoot connectivity, routing, and performance issues. Implement DHS and NIST security controls, including Zero Trust principles. Develop and maintain accurate network documentation, including diagrams and configurations. Collaborate with system administrators, cloud engineers, and security teams to optimize network operations. Qualifications: Bachelor's degree in Information Technology, Computer Science, or related field. 3-5 years of experience in network engineering or administration. Hands-on experience with routers, switches, firewalls, and VPN technologies. Industry certifications such as CCNA, CCNP, or Security+ preferred. Strong problem-solving and communication skills. Job Posted by ApplicantPro

Job DescriptionJob DescriptionDeveloper Location: Arlington, VA Clearance: Must be a U.S. citizen and able to obtain and maintain DHS suitability clearance, as required by federal contract. Summary: The Developer will support DHS CISA by designing, building, and maintaining secure applications that enable mission-critical operations and modernization efforts. Responsibilities: Write, test, and maintain application code following secure coding standards. Participate in Agile sprints and contribute within DevSecOps environments. Troubleshoot software issues, resolve bugs, and provide technical support. Collaborate with cross-functional teams to integrate solutions into enterprise systems. Prepare and maintain technical documentation for developed applications. Qualifications: Bachelor's degree in Computer Science, Engineering, or related field. 2-4 years of experience in software development. Hands-on experience with Java, Python, or C#. Familiarity with cloud platforms (AWS, Azure) and secure development practices. Strong problem-solving and communication skills. Job Posted by ApplicantPro

Job DescriptionJob Description DevSecOps Engineer This position is part of a proposal submission and is contingent upon contract award. Location: Arlington, VA (Hybrid) Clearance: DHS Suitability Description: Integrate security into all stages of the software development lifecycle. Develop and maintain automated pipelines ensuring secure deployment of cloud-native applications. Key Responsibilities: Build and maintain secure CI/CD pipelines Integrate security tools into DevOps processes Collaborate with development and operations teams Minimum Requirements: 10+ years of IT/engineering experience Bachelor's degree in Software Engineering, IT, or related Proficiency in scripting and automation (e.g., Python, Terraform) Experience with containerization and Kubernetes U.S. citizenship and ability to obtain DHS Suitability clearance Job Posted by ApplicantPro

Job DescriptionJob Description Leads collaboration with executives, teams, and experts to develop and align innovative network modernization strategies. Ensures adherence to internal and external policies and compliance with mandated federal standards. Drives cross-domain service consolidation and modernization initiatives Engages with executive leadership, team members, and technical experts both internally and externally to gather insights, align objectives, and shape innovative network modernization strategies. Champions best practices and drives continuous improvement by integrating market trends and customer feedback. Crafts and presents executive-level business cases that clearly articulate the strategic and financial benefits of network modernization initiatives to secure necessary investments. Provides strategic guidance on emerging technologies and innovative network solutions, serving as a trusted advisor to internal teams and external partners on technology investments and modernization efforts. Drives cross-domain service consolidation and modernization initiatives Ensures interoperability and shared architectural standards across mission areas, business systems, and infrastructure platforms. Qualifications: Top Secret 8+ years of relevant experience in Program Management. In absence of years of experience, certifications or past work may be used to show the level of experience needed to perform at this level. Job Posted by ApplicantPro

Job DescriptionJob DescriptionSoftware Engineer (Hybrid) Location: Arlington, VA (Hybrid) Clearance: Must be a U.S. citizen and able to obtain and maintain DHS suitability clearance, as required by federal contract. Summary: The Software Engineer will support DHS CISA by designing, developing, and maintaining secure applications that enable mission-critical operations and modernization. This role contributes to Agile and DevSecOps environments to deliver scalable, high-quality solutions. Responsibilities: Design, develop, and maintain software using Java, Python, C++, or C#. Apply secure coding practices and implement automated testing frameworks. Participate in Agile sprints and CI/CD pipelines within DevSecOps environments. Troubleshoot, debug, and optimize application performance. Collaborate with system architects, developers, and analysts to align solutions with mission requirements. Qualifications: Bachelor's degree in Computer Science, Engineering, or related field. 5+ years of professional experience in software engineering. Familiarity with cloud environments (AWS GovCloud, Azure Gov) and CI/CD pipelines. Strong problem-solving and collaboration skills. Job Posted by ApplicantPro

Job DescriptionJob DescriptionSenior Subject Matter Expert Location: Arlington, VA (Hybrid) Clearance: Must be a U.S. citizen with the ability to obtain and maintain a TS/SCI clearance and DHS suitability, as required by federal contract. Summary: The Senior Subject Matter Expert (SME) will serve as a trusted advisor to DHS CISA, providing strategic guidance on IT modernization, cloud adoption, and cybersecurity initiatives. This role partners with federal leadership to shape enterprise solutions and ensure alignment with mission and security priorities. Responsibilities: Provide expert technical direction and validate solution designs for complex IT systems. Advise executive stakeholders with risk-based recommendations to support decision-making. Mentor and guide junior staff, facilitating knowledge transfer across teams. Ensure solutions align with DHS enterprise architecture, Zero Trust strategy, and federal compliance requirements. Qualifications: 10+ years of specialized experience in IT, cybersecurity, or enterprise architecture. Proven experience advising senior federal leadership on modernization and cybersecurity policy. Strong leadership, analytical, and communication skills with client-facing expertise. Relevant certifications such as CISSP, CISM, or cloud architect certifications (AWS, Azure, etc.) strongly preferred. Job Posted by ApplicantPro