Network Engineer, Mid (TS/SCI Clearance)
$80k - $120kPraescient Analytics
Location: Arlington, VA Job Type: Full-Time Clearance Requirement: TS/SCI Clearance Required Position Overview:Praescient Analytics is seeking a skilled Mid-Level Network Engineer to join our team in supporting the Department of War (DoW) Chief Digital and Artificial Intelligence Office’s (CDAO) War Data Platform (WDP)—formerly known as Advana.The WDP is an enterprise-wide, multi-domain data, analytics, and Artificial Intelligence (AI) platform providing civilian and military leaders with unprecedented access to secure enterprise data. In this role, you will help sustain and evolve the WDP as the Department’s secure, standardized enterprise data integration layer. You will design, implement, and maintain the network infrastructure that underpins hundreds of curated analytics applications, ensuring secure, high-performance, and resilient connectivity across cloud and hybrid environments to accelerate decision advantage across the DoW.Key Responsibilities:Design & Implementation: Architect, configure, and maintain the WDP System's network infrastructure across cloud and hybrid environments; implement software-defined networking (SDN) solutions.Security & Traffic Management: Establish and manage robust security controls, including firewalls and network segmentation; optimize routing and traffic flows to ensure high performance and strict data protection.Operations & Monitoring: Continuously monitor network performance; troubleshoot complex routing, switching, and connectivity issues to minimize downtime.Automation & Documentation: Automate network configurations to streamline operations; build and maintain detailed infrastructure documentation, network diagrams, and asset inventories.Strategy & Compliance: Conduct proactive capacity planning, ensure strict compliance with federal and organizational security policies, and participate heavily in disaster recovery planning.Collaboration & Innovation: Collaborate with cross-functional IT and application teams to align network capabilities with software requirements; evaluate emerging technologies to enhance network reliability.Qualifications & Requirements:Clearance: Active TS/SCI security clearance is strictly required.Experience: Minimum of 3 years of progressive experience in network engineering, infrastructure management, or a related role.Core Competencies: Strong working knowledge of cloud/hybrid networking, firewall management, routing/switching protocols, and network virtualization.Required Certifications (Must possess at least ONE of the following):Certified Ethical Hacker (CEH)CompTIA Cloud+GIAC Certified Incident Handler (GCIH)GIAC Industrial Cyber Security Professional (GICSP)GIAC Security Essentials (GSEC)CompTIA Security+Systems Security Certified Practitioner (SSCP)Preferred Certifications:CompTIA SecurityX (formerly CASP+)Cisco Certified Network Associate (CCNA) or Cisco Certified Network Professional (CCNP Security)Certified Cloud Security Professional (CCSP)GIAC Certifications (GCED, GCIA, GCLD, GDSA, or GFACT)The projected compensation range for this position is $80,000.00 to $120,000.00 (annualized USD). What You Can Expect From Us:Real opportunity for career growth in an environment where your achievements will be celebratedConstant collaboration with numerous teams to ensure client successA team that respects and embraces your ideas and expertiseCoworkers that are motivated by pursuing excellence, rather than the prospect of personal gainA workplace dedicated to supporting and bettering public safety and government agenciesBenefits:Very competitive salary based on qualifications and experienceComprehensive, Company paid healthcare for you (We pay your premiums and deductibles)401(k) with company matchTravel & performance incentives3 weeks paid time off (plus Federal Holidays)$5K annual training allowancePraescient Analytics is a Certified Woman-Owned Small Business (WOSB) with over a decade of expertise in advanced analytics, engineering, and DevOps, specializing in transforming complex data into actionable intelligence for informed decision-making. Since 2011, we have supported over 40 organizations across diverse domains, including military intelligence operations, financial and fraud investigations, and insider threat detection.Our team of experts—skilled in cloud computing, artificial intelligence, machine learning, data science, DevOps, and engineering—brings deep experience in solving complex challenges. With a proven track record in federal contracting, we deliver tailored, high-impact solutions designed to enhance operational efficiency, ensure mission success, and address the evolving needs of our clients. Praescient's innovative and adaptive approach makes us a trusted partner in delivering data-driven insights and technological excellence for critical missions.Applicants selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information.US Citizenship Required Interested Candidates: Please forward your resume to View email address on click.appcast.io and please visit our website to apply online at
$110k - $120k
JR/ Mid-level RHEL Systems Administrator - TS/SCI clearance required Ft. Washington, MD Tulzi Technologies, LLC (Tulzi) prides ourselves on... ...goals with flexibility. Tulzi offers secure network systems and software engineering solutions in both public and private sectors...SuggestedHourly payTemporary workLocal area- ...Job Description Job Description Position Summary Mid-Level Network Engineers support the design, configuration, and troubleshooting of enterprise... ...technical depth. Requirements US Citizenships and TS/SCI with Polygraph (no exceptions) Education/Experience...Suggested
- ...and partner with clients where performance, trust, and innovation matter most. We're currently seeking a Mid-Level Network Engineer with an active TS/SCI clearance to support a federal project in Washington, DC. This position is on-site in Washington, DC. What You'll...Suggested
- ...Description Vexterra Group is currently searching for a TS/SCI cleared network engineer to provide the following database system support: Primary... ...computing environment (CE) certification) Clearance TS/SCI clearance with Polygraph required US Citizenship...SuggestedLocal area
$150k - $225k
System Administrator & Technical Lead - TS/SCI Clearance 2 days ago Be among the first 25... ...and learn from some of the world's best engineers and cybersecurity professionals as you... ...status. Seniority level Seniority level Mid-Senior level Employment type Employment...SuggestedFull timeWork at officeWorldwide$125k - $200k
Summary The MIL Corporation is seeking a Senior Network Engineer with TS/SCI, FS (Network Engineering, Associate) to support a federal government... ...experience as network engineer or network technician.Clearance All applicants for this position must possess an active Top...Full timeContract work$89.6k - $204k
Network Engineer (Entry Level to SME) TS/SCI with Poly REQUIRED Position Description CGI Federal has an exciting... ...teams. Key Responsibilities (Mid-Level) • Advanced Troubleshooting... ...or level of US government security clearance held. Dependent upon role and/or federal...Work at officeLocal area$160k - $210k
...United States (Remote with Travel) Clearance Requirement Active DoD TS/SCI Clearance - With CI or Lifestyle Poly... ...Armis is seeking a Senior Sales Engineer (SE) - Intelligence Community (IC)/... ...years of IC-focused experience in networking and cybersecurity sales engineering...Local areaRemote work- OverviewV2X is seeking a DevOps Engineer with an active TS/SCI with Poly clearance who will be responsible for taking a leadership role in refactoring existing data workflows from an on-premises infrastructure to the cloud. The ideal candidate is a hands-on developer with...
- Praescient Analytics in Arlington, VA seeks a Mid-Level Network Engineer to support the DoW CDAO War Data Platform. You will design, implement... ..., high-performance connectivity. The role requires TS/SCI clearance, 3+ years of network engineering experience, and proficiency...
$104.2k - $138.9k
...area. Candidates must have a current TS/SCI clearance.The Senior System Administrator leads... ...systems administration or infrastructure engineering, including advanced work with... ...resolve complex hardware, software, and networking issues with minimal supervision.Must have...Remote work3 days per week- ...Overview We are seeking a highly skilled and motivated Network Consultant with a valid TS/SCI Clearance to join our team on a 1- year contract . This role... ...You'll Do: You will provide advanced post-sales engineering support for Arista's Open Networking Data Center and...Contract workWork experience placement
- ...safe and secure. Job Description GDIT is seeking a Network Engineer to support Enterprise Transport Management (ETM) operations... ...Pentagon. This is a full-time onsite role requiring active TS/SCI clearance. The Network Engineer reviews, designs, and supports IT infrastructure...Full timeWork experience placementRemote work
- GDIT is seeking a Network Engineer to support Enterprise Transport Management (ETM) operations at the Pentagon. This is a full‑time onsite role requiring active TS/SCI clearance. The Network Engineer reviews, designs, and supports IT infrastructure to ensure high availability...Full timeWork experience placementRemote work
- ...control, and MAC ticket resolution, with a strong emphasis on ServiceNow skills and physical connectivity. The position requires a TS/SCI clearance and anywhere between 10 to 25 years of experience. Agecareers values performance, offering competitive benefits like 26 days...Contract work
- A cybersecurity solutions provider is looking for engineering professionals to join their network engineering team in McLean, VA. The selected candidates... ...experience with TCP/IP protocols and security clearances (TS/SCI with Full Scope Polygraph), is mandatory. The role...Full time
$182.75k - $247.25k
Overview The Network Engineer (SME) is responsible for designing technical solutions for complex problems. The candidate will provide... .../field, OR equivalent 19 years job-related experience TS/SCI with Poly clearance Excellent organizational, coordination, interpersonal...Immediate startRemote workWorldwideFlexible hours- A technology solutions firm is seeking a Senior Network Engineer to support the Department of State in Washington, DC. The ideal candidate... ...with security policies. Applicants must have an active TS/SCI clearance and at least 8-10 years of IT experience. Competitive benefits...
$105k - $115k
...Description Job Description Cloud AI Engineer (Mid-Level) Location: Various U.S.... ...Salary: $105,000 – $115,000 (DOE) Clearance: Active TS/SCI or the ability to obtain a TS/SCI clearance... ...Design and deploy Google Cloud networking, storage, compute, and security...Full timeTemporary workImmediate start$200k
B4Corp is seeking a Senior Systems Engineer in McLean, VA, requiring TS/SCI clearance with polygraph. The role centers on server technologies across Windows, Linux, UNIX, and MVS within a multi-system environment. Core hours are 9am-4pm, with a salary up to $200,000 per...$148.8k - $306.5k
...Federal Services in Arlington, Virginia, is seeking a Systems Engineer to support their Client platform. Responsibilities include... ...experience in systems engineering, along with an active TS/SCI security clearance. Competitive compensation range is $148,800 to $306,500,...Local area- ...Telecommunications Analyst to help the Network Support on our Joint Service Provider... .... Develop and present modified engineering schematics to reflect current and proposed... ...LL NEED TO SUCCEED – REQUIRED : Clearance : Active TS/SCI security clearance Certifications...Full timeWork experience placementRemote workShift work
$117.2k - $176.7k
...background investigation and clearance required for this role.... ...Role:Join our Site Reliability Engineering (SRE) team, where you'll work... .../Internet Protocol (TCP/IP) networking technologies and protocols.Demonstrated... ...position requires a USA TS/SCI with Polygraph security...Full timeWork experience placement$40.87 - $55.29 per hour
...of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be... ...Required: None Job Family: Network and Telecommunications... ...Develop and present modified engineering schematics to reflect... ...Clearance: Active TS/SCI security clearance Certifications...Hourly payFull timeTemporary workWork experience placementImmediate startRemote workWorldwideFlexible hoursShift work- ...data services, and software development Evaluate emerging technologies to drive IT modernization and innovation REQUIREMENTS TS/SCI clearance required , including additional security screenings Full Performance : High school diploma/GED with 8 years, associate's with...Full time
- Leidos is seeking a talented GEOINT Analyst / Systems Test Engineer to join the TMPC contract on the Navy program at the Washington... ...candidates will have 2-4 years in intelligence operations, a TS/SCI clearance, and the ability to develop test cases and report results. Travel...Contract work
- Sandoval Technology Solutions LLC is seeking a Junior System Administrator with a DoD TS/SCI clearance to support maintenance, configuration, and reliable operation of computer systems, servers, and virtualization. You will resolve technical issues and ensure security...
$77.6k - $176k
...enterprise-scale infrastructure and security for mission-critical systems. The role requires 8+ years of sys/admin experience, TS/SCI clearance, and a strong background in Windows/Linux, databases, and Java stacks. You will mentor teams, improve reliability, and...- Koniag Data Solutions in Arlington, VA is seeking a Systems Administrator with an active TS/SCI clearance for overnight support. The position requires hours of 11pm-7am, Sunday night through Friday mornings, and will support the government customer in Arlington, VA. Responsibilities...Night shiftDay shift
- Accenture Federal Services is seeking an experienced Network Engineer to manage and maintain our complex, secure network infrastructure... ...have 5+ years of extensive Cisco experience and hold an active TS/SCI with Poly clearance. #J-18808-Ljbffr Accenture Federal Services
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