Senior Infra & Systems Lead for Secure R&D Environments
$112k - $179kPeraton
Peraton is seeking a Senior Infrastructure and Systems Administrator in College Park, MD, to support classified research and development. The role requires hands-on experience with Linux and Windows administration, network fundamentals, and virtualization technologies. Key responsibilities include ensuring system reliability, security, and compliance with processes. The position demands a Bachelor's degree plus significant experience and requires a TS/SCI clearance with polygraph. Salary range is $112,000 - $179,000, depending on qualifications and experience. #J-18808-Ljbffr Peraton
- ...strategic services firm that meets IT and Service needs for commercial and government clients, is seeking a full-time Lead Senior Information Systems Security Officer (ISSO) to support the government customer located in Washington, DC . This is an exempt hybrid remote...SeniorFull timeContract workFor contractorsRemote work2 days per week
- ION Storage Systems seeks a Materials Engineer III to join our Ceramics R&D team and develop scale‑up ready ceramic electrolyte manufacturing processes for next‑generation solid‑state lithium batteries. This is a project leadership role to drive development programs with...Senior
- Peraton is seeking a poly cleared Senior Infrastructure and Systems Administrator to support a government customer in Maryland... ...focuses on implementing, maintaining, and securing complex research infrastructure environments, with hands‑on Linux and Windows administration...SeniorFull time
$112k - $179k
Peraton Labs in Maryland seeks a poly-cleared Senior Infrastructure and Systems Administrator. The role involves managing... ...server administration of Linux and Windows environments, network troubleshooting, and maintaining security standards. Candidates must have 6+ years of...Senior- Guidehouse is seeking an experienced Information Security Systems Officer (ISSO) to lead RMF, ATO, and continuous monitoring for a major federal initiative... ...through cloud and on‑premises security in hybrid environments. In this role, you will design secure cloud...Senior
$150k - $205k
Celestar, a B&A Company, seeks a Senior Program Security Representative to support the DARPA PSS task order in Arlington, VA. Salary range $15... ...dental, health, life, disability insurance, 401(k) matching, and paid holidays/time off. #J-18808-Ljbffr Kinsley Power SystemsSeniorContract work- ...in Reston/Arlington, VA seeks an experienced Space Mission Systems Engineer to lead end-to-end mission development from concept to orbit, architecting... ..., strong leadership, and the ability to obtain a U.S. security clearance; on-site collaboration with government partners...Senior
- A leading space technology company in Arlington, VA is seeking an experienced Space Mission Systems Engineer to drive end-to-end mission development from concept through launch.... ...the ability to obtain a U.S. Government security clearance. The position offers a competitive...SeniorFlexible hours
- KBR is seeking a Principal System Engineer/Program Portfolio Manager in Bethesda, Maryland to oversee prioritized IT investments within... ...IC/ODNI framework and provide strategic insights for national security programs. Responsibilities include developing program...Senior
- A leading IT service provider in Arlington, VA seeks a Network Engineer... ...and managing complex network systems. Key responsibilities include... ...networking protocols and security frameworks. The position... ...independent working in high-pressure environments, offering an equal...Senior
- Zermount, Inc is seeking an ISSO Program Manager to lead security governance and RMF activities for a federal client. This role combines project... ...to ensure secure, compliant operations across enterprise systems. The role requires strong communication skills, experience...Senior
$155k - $175k
...Group, a GTSC company, seeks a skilled Senior Systems Engineer Lead to manage systems engineering and... ...area, with travel to program locations.Security Clearance: Current Top Secret with... ...classified or federal systems environments.Demonstrated experience leading or supporting...SeniorFull timeTemporary workLocal areaFlexible hours- HEO seeks a Principal R&D Solutions Engineer to lead the technical authority for major US Government programs... .... You will translate complex space systems into mission-ready offerings, drive... ...dynamics using STK and Python to empower national security users. #J-18808-Ljbffr HEO
- U.S. Electrical Testing, LLC is seeking a Senior Electrical Test Technician in Beltsville, Maryland. The role requires extensive experience... ...developing testing programs, training staff, troubleshooting systems, and maintaining detailed reports. The successful candidate...Senior
- U.S. Electrical Testing is seeking a Senior Electrical Test Technician 3 to lead electrical testing programs on site in a dynamic facility environment. The role oversees project administration... ..., life safety, and building control systems. The candidate will mentor junior...Senior
- ...Description Apogee Global RMS is seeking a Senior Cybersecurity Engineer / Offensive Security Lead to support high‑visibility federal and IC programs.... ...and recent red‑team experience in mission‑critical environments. You will lead offensive security engagements,...SeniorFull time
- ...Team Lead Information System Security Officer (Lead ISSO) The Team Lead ISSO will serve as the our primary... ...information systems and cloud environments. The position will manage day-to-day... ...technical depth to effectively lead senior ISSO and RMF activities. Required...Full timeFor contractors
- ...**CONTINGENT UPON CONTRACT AWARD**Overview: Job Title: Lead Information System Security Officer (ISSO) Security Clearance: Ability to Obtain Tier... ...POA&M, audit, and staffing status. Lead a team of two Senior ISSOs and maintain coverage during absence, vacancy,...Contract work
- ...to assure trust in critical systems that protect the privacy and... ...solutions and tools that enhance security, reliability, and... ...the Industrial Security Team Lead / Senior Facility Security Officer (FSO... ...compliant, and collaborative environment. This is a true player‑coach...SeniorWork experience placementWork at officeLocal areaImmediate start
- ...Open Systems Technologies Corporation is seeking a Senior Information System Security Engineer to provide support for the FBI. Information System Security Engineer (ISSE... ...information protection needs for an IS and Network Environment Define IS and Network Environment...SeniorFull time
- 2 Circle, Inc. seeks a Senior Intelligence Analyst to support R&D customers in the design, development, and transition of advanced national security capabilities. The analyst embeds with technical teams and Program Managers to deliver mission-driven intelligence shaping...Senior
- ...IT Vulnerability Management Lead / Senior Security Analyst Location: Bethesda, MD (Onsite 3–... ...work closely with the NLM Information Systems Security Officer (ISSO) and play a... ...operations and system owners in a hybrid environment Maintain scan schedules, asset...SeniorFull timeWork experience placementWork at office3 days per week
- Redhorse Corporation is seeking a Senior Subject Matter Expert to... ...support to the FBI’s National Security Branch. This high-impact role... ...implementation, supporting FISA and NSL systems to keep national security... ...efficient. The candidate will lead requirements, design, and...Senior
- Revolutional seeks a highly experienced Senior Systems Engineer to manage, optimize, and secure enterprise infrastructure for the Dept of State in Washington, DC. You will be hands-on with Windows Server, Active Directory, and virtualization, emphasizing automation and...Senior
$79.47k - $136.23k
...help to create efficient, safe, adaptable, and responsible environments. Our aim isn’t just about improving buildings; it’s about creating... ...people’s lives. Transform the everyday with us! Security Systems Technicians play a crucial role in ensuring the safety and efficiency...Permanent employmentFull timeFor contractorsImmediate startNight shift- ...Senior Information System Security Officer (ISSO) Washington, D.C. **CONTINGENT UPON CONTRACT AWARD** Overview: Job Title: Senior Information... ...and change coordination, as well as being workstream lead and secondary backup for Lead ISSO duties. Responsibilities...SeniorContract work
- The American Public Power Association (APPA) is seeking a Security Program Senior Manager in Arlington, Virginia. This hybrid position requires leadership of APPA’s security programs while interfacing with federal agencies and member utilities. The successful candidate...Senior
$102k - $127k
...Senior Information Systems Security Officer (ISSO) ECS is seeking a TS-cleared Senior Information Systems Security Officer (ISSO) to support one of... ...organizing evidence, and driving corrective-action closure. Lead security authorization support for complex FBI systems...SeniorContract work- ...Zantech is looking for a talented Senior Information System Security Officer to be responsible for the... ...will be critical to program success, leading the information security Compliance... ...as a fast-paced and exciting work environment. Come join our team! #J-18808-LjbffrSeniorContract work
- ...Job Description Job Description Minimum eight (8) years experience • Responsible for the secure design, analysis, and test of information security systems and products. • Ensure technical documentation exists for all systems and is kept up to date to include...Senior
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