CSfC Systems Engineer (SME)
$116k - $167kJCS Solutions LLC
Job Description
Job Description
Grow, innovate, and generate progress: Harness your expertise to solve challenges and celebrate success!
Job SummaryJCS Solutions is seeking an experienced Systems Engineer (SME) to join our Integrated Information Technology Support Services (I3TS) team, who will support an extensive digital modernization program critical to Defense Threat Reduction Agency (DTRA). The Systems Engineer will work closely with the Government technical leadership team to help drive innovation, growth, and efficiencies within the I3TS portfolio.
Clearance: Active TS/SCI Clearance at time of consideration. US Citizenship required.
What’s in it for you:
- Join a premier technology firm specializing in innovative solutions.
- Be part of a collaborative, inclusive, and innovative work culture.
- Enjoy tremendous growth potential in a high-performing team environment.
- A robust benefits package:
- Health, dental, and vision insurance
- Life insurance
- Short-and-long term disability
- Paid time off (PTO)
- 401k retirement plan with employer match
- Annual Professional Development Reimbursement Program
- And more!
- The Commercial Solutions for Classified (CSfC) Systems Engineer SME will architect and maintain mission-critical Public Key Infrastructure (PKI) and Hardware Security Modules (HSMs), oversee VMware or Nutanix hyperconverged infrastructure (HCI) with vSAN, and implement resilient backup and disaster recovery frameworks. This role will also build and administer hardened Windows Server and Red Hat Enterprise Linux (RHEL) platforms, establish robust Syslog aggregation, and enforce rigorous DoW vulnerability patching and DISA STIG compliance to sustain full Authorization to Operate (ATO), and assist with automating gold-image provisioning via SCCM.
- Architect, deploy, and maintain CSfC infrastructure operating within Black/Gray/Red networks.
- Design, configure, and maintain multi-layered CSfC architectures in alignment with NSA Data-At-Rest (DAR) and Mobile Access (MA) Capability Packages.
- Architect, deploy, maintain Certificate Authority (CA), Online Certificate Status Protocol (OCSP) responders, and hardware-backed key protection via Hardware Security Modules (HSMs) in accordance with CSfC Key Management Requirements.
- Build, manage, and optimize virtualized compute and storage fabrics utilizing VMware vSphere / ESXi or Nutanix AHV with vSAN/distributed storage. Design resilient, air-gapped backup and disaster recovery (DR) pipelines.
- Deploy, configure, and administer hardened Microsoft Windows Server (Active Directory, DNS, Group Policy) and Red Hat Enterprise Linux (RHEL) systems.
- Establish centralized, tamper-resistant Syslog and audit logging infrastructure across all network and system devices, hypervisors, and operating systems to support continuous monitoring and SIEM ingestion.
- Understanding of cross-domain systems and forwarding log data through it to a centralized SIEM
- Build and maintain automated OS deployment and gold image pipelines using Microsoft Configuration Manager (MCM/SCCM) for CSfC End User Devices (EUD).
- Apply and validate patching and STIGs across all virtual and physical infrastructure. Execute vulnerability scans, track IAVMs, and remediate findings to maintain Authorization to Operate (ATO).
- US Citizenship required
- Bachelor's degree or higher in Computer Science, Information Technology, Engineering, Engineering Management, Management Information Systems, or related STEM degree program, and 12-15 years of prior relevant experience or Masters with 10 – 13 years of prior relevant experience. May possess a Doctorate in technical domain. Specific experience, education and training may be considered in lieu of degree.
- 12+ years of progressive systems engineering experience within DoD/DoW, federal, or defense contractor enterprise environments.
- Active TS/SCI Clearance
- Active DoD 8570.01-M / DoD 8140 IAT Level II or III baseline certification (e.g., Security+ CE, CySA+, CASP+, or CISSP).
- Active Computing Environment certification, including one of: VMware VCP/VCAP, Nutanix NCP, Red Hat Certified Engineer (RHCE), Microsoft Certified: Windows Server Hybrid Administrator Associate
- Direct experience drafting CSfC Key Management Plans (KMPs) and Continuous Monitoring Plans (CMPs) for NSA CSfC PMO approval.
- Proficiency with PowerShell, Bash, and Ansible for automated STIG remediation, configuration drift detection, and certificate deployment
- Advanced configuration of syslog daemons (Rsyslog, Syslog-ng) and forwarding architectures to enterprise SIEM platforms (e.g., Splunk, Elastic).
- Experience Designing, deploying, and maintaining IT infrastructures for DTRA or other DoW organizations.
JCS is both a Great Place to Work and a Top Places to Work certified company.
Our employees embody our core values, and we are looking for others who do too!
- Customer Experience: Strive for excellence and delight our clients
- Innovation: Embrace creative thinking to enable continual growth and powerful solutions
- Accountability: Take ownership of and pride in our actions and service delivery
- Inspire: Be inspired to be your best self and have fun in the process
- Integrity: Do the right thing, the right way, every time!
- Stewardship: The careful and responsible management of something entrusted to our care.
All qualified applicants will receive consideration for employment without regard to any protected status protected by applicable federal, state, or local laws.
NOTICE : Please be aware that all JCS Solutions communications related to job interviews and offers from our recruiting team will only come from @JCSSolutions.com. We want to emphasize that we do not conduct any interviews over Discord, Slack, Skype, Zoom, or any chat app.
Powered by JazzHR
qqrXITZ2CE
$131.3k - $237.35k
Leidos is seeking an experienced Systems Engineer (SME) to join our Integrated Information Technology Support Services (I3TS) team, who will support... ...Responsibilities:The Commercial Solutions for Classified (CSfC) Systems Engineer SME will architect and maintain mission-...SuggestedFull timeFor contractors- ...Leidos is seeking an experienced Systems Engineer (SME) to join our I3TS team, supporting a digital modernization program for the Defense Threat Reduction Agency (DTRA). The role focuses on CSfC architectures, PKI/HSM operations, and hardened Windows and Linux platforms...Suggested
- JCS Solutions seeks an experienced Systems Engineer (SME) to support the DTRA CSfC program within the I3TS team. You will architect and maintain PKI/HSM, oversee HCI with vSAN, and enforce robust patching and STIG compliance to sustain ATO. The role involves Windows/Linux...Suggested
$131.3k - $237.35k
...Description Job Description: Lead the Technical Vision. Shape the Future. Leidos is seeking an experienced Systems Engineer Subject Matter Expert (SME) to provide technical leadership for the Chinook Program supporting the customers’ application. This is a high...SuggestedContract workFor contractorsLocal areaImmediate start- ...Leidos seeks an ArcGIS Systems Engineer Subject Matter Expert in Fort Belvoir, VA to maintain and upgrade enterprise GIS software, services, and web apps. You will ensure ArcGIS infrastructure performance, provide user support, and troubleshoot complex GIS issues while...Suggested
$135k - $175k
GovCIO is seeking an SME Systems and Network Engineer to support mission-critical IT programs for the U.S. Coast Guard (USCG). This position will serve as a key technical authority and Router SME, working directly with the Transport Platform Section (TPS) to assist with...Permanent employmentImmediate startRemote work$135k - $172k
GovCIO is currently hiring a highly experienced SME Systems Engineer specializing in Credential Management (CM) with a primary focus on the Cloud Credential & Public Key Infrastructure (PKI) product area. This technical role supports critical Identity, Credential, and...Currently hiring- ...Leidos is seeking a Systems Engineering SME to lead the technical direction for the Chinook program, shaping architecture and modernization strategies. You will guide cross-functional teams, ensure system availability, and mentor engineers while engaging with government...
$60k - $100k
Overview: SimVentions is searching for an entry-level Systems Engineer (SE) to join our team in support of the Tactical Tomahawk Weapons Control System (TTWCS). The SE will work on a diverse team with fellow SimVentions’ Systems Engineers and government personnel. The...Contract workTemporary workFor contractorsCasual workFlexible hours1 day per week- ...Fibertek is seeking an experienced Systems Engineer to serve as the Test Manager for the U.S. Army C5ISR Center Javelin Seeker effort. The successful candidate will provide programmatic Test and Evaluation (T&E) oversight in support of component-level verification, qualification...Contract workFor contractorsWork at office
$131.3k - $237.35k
Leidos is seeking a AIOps Engineer SME to support critical mission operations within a secure environment and lead the transformation of... ...reliability and security of Department of War (DoW) networks and systems.Acting as the technical lead for this initiative, you will...Full timeNight shift$176.8k - $276.25k
...award/funding. ** This will be an onsite position at Fort Belvoir, VA.We are seeking an experienced and highly skilled Senior Systems Engineer to support a dynamic government contracting program in Washington, DC. The ideal candidate will bring deep expertise in Modeling...Full timeContract workPart timeLocal areaRemote work$140k - $190k
...robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to... ...Position OverviewQinetiQ US is seeking an experienced EO/IR Systems Engineer to serve as the Test Manager for the U.S. Army C5ISR Center...Contract workFor contractorsWork experience placementWork at office$94.4k - $198.2k
Job Title: System Engineer (Hardware focus)Job Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: Up to 25%Type of Travel: Continental US* * *The Opportunity:CACI is seeking a cleared...Contract workFor contractorsWork experience placementFlexible hours$145k - $178k
Business Unit:Cubic DefenseCompany Details:We are seeking a detail-oriented and customer-focused Systems Engineer to join our team. This role involves overseeing and executing interdependent systems engineering activities, including detailed requirements breakdown, system...Full time$113.2k - $237.8k
Job Title: Senior Systems EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type... ...US* * *The Opportunity:CACI is seeking a Senior Systems Engineer to support an Army Product Manager (PM) on Ft Belvoir VA. The candidate...Contract workFor contractorsWork experience placementFlexible hours- ...Title: Systems Engineer IV Location: Alexandria, VA Clearance: TS/SCI with the ability to obtain and maintain a CI polygraph Job Details... ...resolution of complex hardware/software interface issues; SME on emerging technologies; direct the development of systems specifications...
$97.5k - $162.5k
...Position Summary MAG Aerospace is looking for a Systems Engineer to lead engineering efforts on assigned programs supporting PEO Soldier. Essential Duties and Responsibilities Duties include, but not limited to: Serves as Lead Systems Engineer on assigned...Full timeContract workPart timeFor contractorsWork at officeLocal area$135 - $145 per hour
...Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its allies to... ...continents. Amentum is seeking a skilled and experienced Systems Engineer to join our team at Fort Belvoir . In this critical...Hourly payContract workFor contractorsWork at officeLocal area$160k - $200k
...Description SAIC is currently hiring a System Engineer at Ft Belvoir, VA. Job Duties Support the modernization and integration of the Intelligence Foundation layer aligning sensors, data, and analytics with command requirements of the US Army Intelligence and...Currently hiring$140k - $190k
...Fibertek is seeking an experienced Systems Engineer to serve as the Test Manager for the U.S. Army C5ISR Center Javelin Seeker effort. The successful candidate will provide programmatic Test and Evaluation (T&E) oversight in support of component-level verification, qualification...Contract workFor contractorsWork at officeImmediate startFlexible hours- ...Systems Engineer IIIOn-site in Fort Belvoir, VAOur client seeks a Systems Engineer III to integrate enterprise networking, data center virtualization, and cyber compliance within defense signal and communications environments. The role will plan and support administration...Hourly payContract workLocal area
$103.8k - $218.1k
Job Title: Cybersecurity Engineer / Cybersecurity Subject Matter Expert (SME) - Army Tactical SystemJob Category: Information TechnologyTime Type: Full timeMinimum... ...cybersecurity activities for an Army tactical system, with emphasis on Risk Management Framework (RMF),...Contract workWork experience placementFlexible hours$175k
...Zachary Piper Solutions is seeking a Systems Engineer (VDI) in Newington, VA to support a mission-critical Department of Defense customer. This position will serve as a senior engineer responsible for the design, administration, optimization, and security of a large...- ...Systems Engineer - Position Description We are seeking a talented Systems Engineer to join our team supporting the PMS 300 Program Office in Washington, DC . Working closely with government stakeholders, shipyards, naval architects, and multidisciplinary engineering...Temporary workFor contractorsWork at officeImmediate startFlexible hours
$110k
...Job Role: Systems Engineer – Level IV (salary $110k/yr) Location: Fort Belvoir, VA Duration: Full time, Onsite Security Clearance: Active Tier 3 (T3) background investigation or ability to obtain and maintain Requirements: - Minimum of 10 years of progressive...Full time$75k - $80k
...Job Description Job Description Overview The Audio-Visual (AV) Systems Engineer Subject Matter Expert (SME) serves as the ultimate technical authority and principal architect for all video teleconferencing (VTC), digital signage, multi-media conference spaces, and...Permanent employmentContract workFor contractors- ...Job Description Job Description System Engineer II/III/IV Full Time, Ft. Belvoir, VA Secret clearance required **This position is contingent upon government approval** Overview: Semper Valens Solutions is seeking an experienced System Engineer to support...Full timeFor contractors
- ...Qualifications Education/Experience: Minimum of 10 years of progressive experience in systems engineering or related engineering disciplines Master’s degree in Engineering, Computer Science, or a related field, or equivalent experience Certifications: ~ Advanced...Full time
- ...Job Description Job Description Description: On-site in Fort Belvoir, VA Our client seeks a Systems Engineer III to integrate enterprise networking, data center virtualization, and cyber compliance within defense signal and communications environments. The...Hourly payContract workLocal area
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to CSfC Systems Engineer (SME). Be the first to apply!
- system engineer contract Fort Belvoir, VA
- operations support system engineer Fort Belvoir, VA
- advanced systems engineer Fort Belvoir, VA
- healthcare systems engineer Fort Belvoir, VA
- mission system engineer Fort Belvoir, VA
- systems engineer Fort Belvoir, VA
- computer system validation engineer Fort Belvoir, VA
- operating system engineer Fort Belvoir, VA
- system performance engineer Fort Belvoir, VA
- senior windows systems engineer Fort Belvoir, VA





