Jobs at Treeline Security

This full-time Technology Integration & Enablement Lead role operates within Peraton's Space and Mission Solutions sector, serving as a strategic bridge between technical experts and executive leadership in Reston, VA. The position requires a Top Secret clearance and involves developing technology roadmaps, managing IRAD portfolios from ideation to execution, and facilitating knowledge transfer across the organization. Key duties include aligning technical capabilities with business goals, driving talent development strategies, and optimizing program delivery to enhance customer value. The role offers a hybrid work arrangement with occasional travel, providing an opportunity to shape the future of national security technology within a collaborative culture that prioritizes employee growth and comprehensive benefits.

This Cloud Software Engineer role supports a mission-critical national security program at Peraton, focusing on modernizing data repositories and delivering secure software solutions across government enclaves. The position involves designing and maintaining cloud-based applications using microservices and containerized technologies, while managing the full software lifecycle from design and integration to testing and sustainment. Key responsibilities include troubleshooting system issues, optimizing performance, and collaborating with cross-agency stakeholders to shape technical approaches. The role appeals to engineers seeking to solve complex challenges in a collaborative environment that values national security missions. It offers a flexible work arrangement with enhanced benefits, including heavily subsidized coverage and substantial paid time off, requiring an active TS/SCI clearance with a polygraph and extensive software engineering experience.

This full-time Red Cell Analyst role at the Defense Threat Reduction Agency in Fort Belvoir, Virginia, focuses on characterizing adversaries and developing threat emulation strategies. Key responsibilities include researching adversarial structures and intentions, analyzing systems to identify critical vulnerabilities, and synthesizing findings into comprehensive reports for senior leadership. The position requires an active TS/SCI clearance and expertise in all-source intelligence or related analytical fields. The opportunity appeals to professionals seeking to support national security missions within a collaborative environment that values rigorous analysis and strategic planning. The role offers a comprehensive benefits package including health insurance, retirement matching, and professional development support.

This full-time PC Technician role supports the SITEC program at Hurlburt Field, Florida, providing critical IT operations and maintenance for Special Operations Command forces. The position involves managing end-user devices, troubleshooting hardware and software issues, and performing installation, move, add, and change services. Key responsibilities include configuring VDI clients, managing network connectivity, and coordinating with enterprise teams to ensure seamless 24x7x365 operations. The role appeals to candidates seeking to contribute to national security missions within a collaborative environment that values technical excellence and mission-critical support. An active DoD TS/SCI clearance is required to serve in this capacity.

This role serves as a Zero Trust Manager within Peraton's SITEC program at MacDill AFB, supporting the Special Operations Command's global IT enterprise operations. The position involves overseeing the planning, execution, and completion of complex IT projects while managing personnel, budgets, and risk assessments. Key responsibilities include defining project requirements, coordinating with stakeholders to align technical goals with mission needs, and monitoring progress to ensure adherence to schedules and performance standards. The role offers the opportunity to work on critical national security missions with a team dedicated to protecting allies across land, sea, air, space, and cyberspace. Candidates will engage in a collaborative environment that values technical leadership and effective communication, requiring a TS/SCI clearance and a background in managing large-scale IT infrastructure and network operations.

This full-time Change Management and Technical Writer role supports the United States Air Force within Peraton's Cyber Mission team, focusing on national security and defense operations. The position involves leading end-to-end change management processes, overseeing risk and knowledge management, and managing technical writing activities to ensure high-quality documentation. Key responsibilities include developing process documentation, enforcing editorial standards, and translating complex technical content for diverse audiences. The role appeals to professionals seeking to contribute to critical national defense missions while working in a collaborative environment that values innovation and mission capability. Candidates must hold a DoS TS SCI security clearance, and the position requires a combination of strategic oversight and detailed technical communication skills.

This junior Configuration Management Analyst role supports the Space Force Range Contract within a multidisciplinary engineering team. The position involves guiding integrated product teams through project lifecycles, managing hardware and software baseline controls, and conducting physical audits to ensure compliance with contractual requirements. Key responsibilities include analyzing design changes, maintaining version control across multiple baselines, and mentoring junior analysts on configuration tools and best practices. The role offers an opportunity to work in a dynamic defense environment with a focus on professional growth and mentorship. While the position requires occasional travel and flexibility for non-standard hours, it provides a collaborative culture where attention to detail and organizational skills are highly valued. A valid U.S. driver's license and the ability to obtain a DoD Secret Security Clearance are required.

This senior Configuration Management Analyst role supports the Space Force Range Contract within a multidisciplinary Integrated Product Team. The position involves overseeing hardware and software configuration activities, managing baseline controls, and analyzing design changes to ensure compliance with program requirements. Key responsibilities include conducting physical audits, maintaining version control across multiple baselines, and leading a team of analysts through mentoring and work assignment. The role appeals to professionals seeking to apply their expertise in a mission-critical defense environment with opportunities for leadership and professional growth. While the position requires occasional travel and flexibility for non-standard hours, it offers a collaborative culture focused on engineering excellence and sustainment.

This lead role within Amentum's Space Force Range Contract team focuses on overseeing configuration management and data control for hardware and software engineering projects. The position involves guiding integrated product teams through the full project lifecycle, managing baseline controls, and leading analysts in change request reviews and physical audits. Key responsibilities include enforcing strict change control processes, maintaining version control across multiple baselines, and mentoring junior staff on engineering tools and best practices. The opportunity appeals to candidates seeking a mission-driven environment with opportunities for professional growth and leadership development. The role requires a DoD Secret Security Clearance and includes occasional travel to remote sites, with flexibility for non-standard hours to support project needs.

This Configuration Management Analyst role supports the Space Force Range Contract within a multidisciplinary engineering team. The position involves guiding integrated product teams through the full project lifecycle, managing hardware and software baseline controls, and conducting physical audits to ensure compliance with contractual requirements. Key responsibilities include analyzing design changes, maintaining version control across multiple baselines, and leading analysts in configuration and data management activities. The role offers opportunities to mentor junior staff and work with advanced Product Lifecycle Management tools. It is ideal for professionals seeking a position that values technical precision and collaborative problem-solving. The position requires a valid U.S. Driver's License, occasional travel to remote sites, and the ability to maintain a DoD Secret Security Clearance.

This intermediate software engineering role supports the USN advanced technology development team within Amentum's R&D division. The position focuses on developing graphical user interfaces, managing SQL-Lite databases, and automating test event reconstruction using data mining techniques. Candidates will work primarily on-site in Fredericksburg, Virginia, with occasional telecommute options, collaborating directly with government customers in an integrated Agile environment. The role appeals to engineers seeking hands-on development work with input into process improvements within a fun, supportive, and collaborative culture. Joining the company offers job security through access to a diverse portfolio of contracts and a global team of 50,000 employees dedicated to solving complex defense and intelligence challenges.

This role involves supporting the Defense Manpower Data Center's Cyber PRIMES program to ensure the security and integrity of critical government IT environments. The position focuses on cybersecurity architecture, monitoring, and compliance within a team that manages over 15,000 network devices and 600 applications. Key responsibilities include defining tool requirements, auditing adherence to security standards, analyzing risk data, and developing mitigation strategies for complex systems. The opportunity appeals to professionals seeking to work on high-impact national security missions with a leading enterprise IT provider. The role offers flexible work arrangements with options for on-site locations in Seaside, California, or Alexandria, Virginia, as well as remote possibilities. Candidates must hold an active DoD security clearance to contribute to protecting essential government agencies and armed forces.

The Lead CSW Engineer role at Peraton supports the SITEC program at MacDill AFB, providing critical IT architecture and security leadership for Special Operations Forces. The position focuses on designing and implementing enterprise microsegmentation using Cisco Secure Workload to reduce lateral movement risks. Key responsibilities include defining segmentation standards and policy frameworks, leading the initial deployment and configuration, and coordinating with application owners to map dependencies. The role also involves creating comprehensive handover documentation and leading training sessions for the future operations team. This project-based position offers the opportunity to work on high-impact national security missions with a collaborative team dedicated to protecting global allies. The role requires a TS/SCI clearance and is based on-site in Florida.

This Senior Director role at Peraton serves as a strategic leader driving large-scale IT modernization initiatives for the Department of Defense, specifically focusing on the 4th Estate and DISA-aligned missions. The position involves advising senior government executives on technology priorities, leading the design of scalable solutions across cloud and cybersecurity domains, and ensuring alignment with enterprise architecture standards. Key responsibilities include overseeing program execution for complex contracts, providing thought leadership on emerging technologies like AI and zero trust, and cultivating relationships across combatant commands. The role appeals to candidates seeking to impact national security outcomes while working within a collaborative environment that values mission-critical innovation. Candidates must hold a Top Secret clearance and possess extensive executive experience in defense IT.

This full-time Expert Statistician/Mathematician role supports Peraton's military intelligence programs by developing and maintaining a Quality Assurance Framework for AI and data analysis systems. The position requires an active TS/SCI clearance and involves applying advanced statistical methods to solve complex intelligence problems, designing metrics projects, and automating data processing workflows. Key responsibilities include reviewing QAF documentation for compliance with tradecraft standards, translating technical findings into analytic language, and delivering training to stakeholders on best practices. The role appeals to professionals seeking to work on high-impact national security missions at the intersection of mathematics and artificial intelligence. It offers a collaborative environment with opportunities to influence decision-making for warfighters and contributes to the development of transformative enterprise IT solutions.

This full-time Manufacturing Technician Level 3 role supports the Space Sector team in Chandler, Arizona, focusing on the production of aerospace cables and harnesses. The position requires an active Secret security clearance and involves performing assembly, soldering, rework, and quality testing while collaborating with engineers on setup and calibration tasks. Key responsibilities include interpreting engineering drawings, operating sophisticated data collection programs, and developing methods to refine manufacturing processes. The role offers a distinctive 9/80 work schedule that provides every other Friday off, fostering a culture of innovation and intellectual curiosity within a pioneering aerospace environment. This is a fully on-site position on the second shift with no travel required.

This Business Development Manager role at Northrop Grumman focuses on driving growth within the space and national defense sectors for a team dedicated to revolutionary systems. The position requires managing the full business acquisition process, from identifying opportunities and conducting market research to developing capture strategies and leading executive-level bid decisions. Key responsibilities include creating customer engagement plans, collaborating with cross-functional teams to shape technical solutions, and supporting strategic planning efforts. The role offers the appeal of working on high-impact missions that define the future of global military capability within a culture that values intellectual curiosity and career growth. Candidates must hold an active Top Secret/SCI clearance and be prepared for 25% travel to locations including Dulles, VA, McLean, VA, Gilbert, AZ, or Redondo Beach, CA.

This full-time Program Cost and Schedule Control Analyst role supports Northrop Grumman's Aeronautics Systems team in Iuka, Mississippi. The position focuses on managing financial and administrative aspects for engineering Integrated Product Teams, utilizing Earned Value Management principles to establish budget baselines and perform variance analysis. Key responsibilities include generating financial forecasts, preparing government performance reports, and utilizing tools like Deltek Cobra and SAP to track cost and schedule integration. The role offers a collaborative and inclusive culture with opportunities for professional growth through exposure to diverse projects. The work arrangement is on-site with approximately 10% travel required, and the environment is designed to support a healthy work-life balance through flexible scheduling options.

The Supplier Relationship Management Director 1 role within Northrop Grumman's Space Sector focuses on coordinating strategic activities for key Tier 1 suppliers to ensure the timely delivery of critical hardware. Key responsibilities include leading executive supplier communications, conducting technical capability assessments, and developing sector-wide strategies for risk mitigation and performance improvement. The position involves mentoring program managers, analyzing supplier metrics, and driving continuous improvement initiatives across the supply chain. This opportunity appeals to professionals seeking to contribute to revolutionary aerospace systems and make history in a culture that values intellectual curiosity and innovation. The role requires 25% travel and is based at major Space Sector locations, with remote work not available.

The Range Systems Supervisor role at Amentum leads communications and timing operations for the Space Force Range Contract at Cape Canaveral Space Force Station. This position involves supervising 10 to 30 technical personnel, managing staff scheduling, and ensuring mission equipment maintenance aligns with strict safety and operational standards. Key responsibilities include overseeing system performance during launch operations, facilitating anomaly resolution, and driving process improvements to meet contract requirements. The role offers the appeal of working on critical national security missions within a collaborative engineering environment. While primarily onsite, the position allows for limited telecommuting and requires flexibility for non-standard hours to support mission timelines. Candidates must hold a Top Secret security clearance and possess extensive experience with communications systems.

The Field Support Team Network Lead role is based in Virginia Beach and supports the SURTASS program by leading teams in the operation, maintenance, and repair of C4I systems on naval vessels. Key responsibilities include designing and implementing network solutions, managing data communication processors, troubleshooting hardware and software issues, and coordinating vendor installations for routers and switches. The position requires extensive experience with UNIX, Linux, Windows environments, and specific Navy networking systems. This opportunity appeals to candidates seeking to lead technical teams in a mission-critical defense environment while utilizing advanced networking technologies like VOIP and automation. The role involves a mix of on-site vessel support and office-based planning, requiring an active security clearance and relevant professional certifications.

This full-time Cost and Schedule Control Analyst role supports the Sentinel Ground Based Strategic Deterrent program within Northrop Grumman Defense Systems in Roy, Utah. The position involves setting up and monitoring program costs and schedules, performing financial analyses to ensure contract compliance, and preparing detailed budgets and forecasts. The role appeals to candidates seeking to work on revolutionary defense systems with a culture that values intellectual curiosity and innovation. Key benefits include a flexible 9/80 work schedule, comprehensive health and wellness resources, and opportunities for professional growth. While a Secret security clearance is required, relocation assistance may be available for qualified candidates.

The Senior Analyst - ISO Security Governance role supports Federal and Department of Defense customers by managing complex information assurance requirements and security governance frameworks. Key responsibilities include performing risk assessments, advising system owners on compliance with NIST and DoD standards, and collaborating with enterprise teams to align security policies with federal regulations. The position involves maintaining governance activities such as vendor assessments and risk registers while recommending enhancements to the security posture. This opportunity appeals to professionals seeking to work with cutting-edge security technologies in a fast-paced environment. The role requires a blend of independent judgment and collaborative teamwork to translate technical security language into business terms. Candidates will engage with shared services and business development teams to ensure robust governance for existing and prospective contracts.