Senior Communications Network Engineer with Security Clearance

Job #: 3033175 Apex Systems is currently hiring for a Senior Communications Network Engineer with one of our DoD/ Government clients. This will be a ‘6-month contract to hire’ opportunity. You’ll work 5 days onsite each week in Carderock, Maryland.

Location: Carderock, MD
Onsite expectation: 5 days onsite per week
Clearance Level: Secret Contract Rate: $41-53/HR / Hourly on W2 + $5.09 HR Fringe Pay Qualified candidates will have the following experience and skills:

• Active Secret Clearance
• CompTIA SEC+ ce certification or like for 8570 requirements for IATII
• Bachelor’s Degree in an IT related field AND 4-5+ years of IT Experience OR 8-9+ years IT experience if no degree.
• CCNA certification OR Candidate must agree to obtaining the CCNA cert within 6 months of onboarding Day to Day Responsibilities: • Evaluate communication hardware and software.
• Troubleshoot Local Area Networks (LAN), Base Area Networks (BAN), and Wide Area Networks (WAN).
• Administer LAN/BAN/WAN environments.
• Schedule and manage network conversions and cutovers.
• Coordinate with all responsible users and sites to ensure smooth transitions.
• Apply specialized experience in the performance and configuration of networks.
• Participate in the integration and testing of complex, large-scale computer integrated networks.

Why Join our Mission: Join a team supporting mission-critical network operations at Carderock, where your work directly impacts the performance, reliability, and security of large-scale government systems. In this hands-on role, you’ll tackle complex challenges across LAN, WAN, and enterprise environments—troubleshooting real issues, leading network cutovers, and contributing to major integrations alongside a collaborative, experienced team. You’ll have the opportunity to grow your technical expertise, take ownership of critical infrastructure, and build a stable, long-term career while making a meaningful impact in a high-visibility environment.

PLEASE NOTE: Candidates must be able to obtain and/or maintain a Department of Defense Secret security clearance as a condition and continuation of employment* If you are interested, please apply here or email an updated copy of your resume to Annie Wade at Apex Systems Military & Veteran Programs
At Apex Systems, we are proud to support those who serve. Our commitment to the military community is reflected in our robust veteran hiring initiatives, military-friendly workplace policies, and nationally recognized programs. We value the leadership, discipline, and mission-first mindset that military professionals bring to our team. Join us in continuing your mission. Why Apex is a Top Choice for Veterans and Military Talent:

• Military-Friendly Employer: Recognized as a Military Friendly® Employer for multiple consecutive years.
• Transition Programs: DoD Skill Bridge program with multiple pathway options.
• Veteran Hiring Commitment: We actively partner with multiple veteran and military organizations that specialize in IT upskilling and certification training, helping service members and veterans transition into high-demand tech careers
• Apex Military Network: Internal employee resource group supporting veterans, Guard/Reserve members, and their families. Apex Benefits Overview

Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Apex team member can provide. EEO Employer
Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at or 844-463-6178. Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico.